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 Commodities 
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Commodities
COCOA (CC) . 56421 COFFEE C (KC) . 70548 COTTON NO. 2 (CT) . 56513
MINI-COFFEE C (MK) . 4632 ETHANOL (XA) . 1959 SUGAR 11 world (SB) . 61432
SUGAR 14 domestic (SE) . 31188 FCOJ - Frozen Concntd Orange Juice (OJ) . 63440 FCOJ DIFF: PAR=100 (OD) . 4931
FCOJ-B (OB) . 175 PULP (P) . 8075 Not From Concentrate Orange Juice  (ON) . 3227
Frequency :
Day End of ... week mon qtr year
PVO
Settlement Price Volume Open Interest
Derivatives Class :
Futures Options Other Derivatives

COTTON NO. 2 (CT). Cotton contract specifications -> Price quotation: cents and hundredths of a cent per pound. Trading unit: 50,000 lbs. net weight (approximately 100 bales). (Specifications are as of Dec 10, 2004).
Grp: 3. COTTON NO. 2 (CT)
Column ( 1) COTTON NO. 2 (CT) maturity 1. Nearest maturity . Var:21. Obs for freq: 711. LeastFreq: daily
Column ( 2) COTTON NO. 2 (CT) maturity 2. 2nd maturity . Var:22. Obs for freq: 724. LeastFreq: daily
Column ( 3) COTTON NO. 2 (CT) maturity 3. 3rd maturity . Var:23. Obs for freq: 724. LeastFreq: daily
Column ( 4) COTTON NO. 2 (CT) maturity 4. 4th maturity . Var:24. Obs for freq: 724. LeastFreq: daily
Column ( 5) COTTON NO. 2 (CT) maturity 5. 5th maturity . Var:25. Obs for freq: 724. LeastFreq: daily
Column ( 6) COTTON NO. 2 (CT) maturity 6. 6th maturity . Var:26. Obs for freq: 359. LeastFreq: daily
Column ( 7) COTTON NO. 2 (CT) maturity 7. 7th maturity . Var:27. Obs for freq: 359. LeastFreq: daily
Column ( 8) COTTON NO. 2 (CT) maturity 8. 8th maturity . Var:28. Obs for freq: 359. LeastFreq: daily
Column ( 9) COTTON NO. 2 (CT) maturity 9. 9th maturity . Var:29. Obs for freq: 359. LeastFreq: daily
Column ( 10) COTTON NO. 2 (CT) maturity 10. 10th maturity . Var:30. Obs for freq: 359. LeastFreq: daily
Column ( 11) COTTON NO. 2 (CT) maturity 11. 11th maturity . Var:31. Obs for freq: 283. LeastFreq: daily
EconStats does not guarantee the accuracy of this data. Copyright 2013 by EconStats.
2013 apr 14, 1:19 am

COTTON NO. 2 (CT) . Futures . Settlement Price
                    , COTTON NO. 2 (CT)      ,, COTTON NO. 2 (CT)      ,, COTTON NO. 2 (CT)      ,, COTTON NO. 2 (CT)      ,, COTTON NO. 2 (CT)      ,, COTTON NO. 2 (CT)      ,, COTTON NO. 2 (CT)      ,, COTTON NO. 2 (CT)      ,, COTTON NO. 2 (CT)      ,, COTTON NO. 2 (CT)      ,, COTTON NO. 2 (CT)      ,
                    , CT1st                  ,, CT2nd                  ,, CT3rd                  ,, CT4th                  ,, CT5th                  ,, CT6th                  ,, CT7th                  ,, CT8th                  ,, CT9th                  ,, CT10th                 ,, CT11th                 ,
                    , COTTON NO. 2 (CT); Nea ,, 2nd nearest expn       ,, Third nearest expn     ,, Fourth nearest expn    ,, Fifth nearest expn     ,, Sixth nearest expn     ,, Seventh nearest expn   ,, Eighth nearest expn    ,, Ninth nearest expn     ,, Tenth nearest expn     ,, Eleventh nearest expn  ,
                    , rest expiration        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,
                    , Jun.1999 to Apr.12.2013,, Jun.1999 to Apr.12.2013,, Jun.1999 to Apr.12.2013,, Jun.1999 to Apr.12.2013,, Jun.1999 to Apr.12.2013,, Jun.2006 to Apr.12.2013,, Jun.2006 to Apr.12.2013,, Jun.2006 to Apr.12.2013,, Jun.2006 to Apr.12.2013,, Jun.2006 to Apr.12.2013,, Dec.2006 to Apr.12.2013,
                    ,        cents per pound ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,
2013-04-12          ,           0.86, 2013-05 ,           0.88, 2013-07 ,           0.87, 2013-10 ,           0.86, 2013-12 ,           0.86, 2014-03 ,           0.86, 2014-05 ,           0.86, 2014-07 ,           0.85, 2014-10 ,           0.84, 2014-12 ,           0.84, 2015-03 ,           0.84, 2015-05 
2013-04-05          ,           0.87, 2013-05 ,           0.89, 2013-07 ,           0.88, 2013-10 ,           0.87, 2013-12 ,           0.87, 2014-03 ,           0.87, 2014-05 ,           0.87, 2014-07 ,           0.86, 2014-10 ,           0.84, 2014-12 ,           0.85, 2015-03 ,           0.85, 2015-05 
2013-03-29          ,           0.88, 2013-05 ,           0.90, 2013-07 ,           0.88, 2013-10 ,           0.87, 2013-12 ,           0.87, 2014-03 ,           0.87, 2014-05 ,           0.87, 2014-07 ,           0.86, 2014-10 ,           0.85, 2014-12 ,           0.86, 2015-03 ,           0.86, 2015-05 
2013-03-22          ,           0.87, 2013-05 ,           0.88, 2013-07 ,           0.87, 2013-10 ,           0.87, 2013-12 ,           0.86, 2014-03 ,           0.86, 2014-05 ,           0.85, 2014-07 ,           0.85, 2014-10 ,           0.84, 2014-12 ,           0.84, 2015-03 ,           0.85, 2015-05 
2013-03-15          ,          92.50, 2013-05 ,          92.76, 2013-07 ,          89.43, 2013-10 ,          88.51, 2013-12 ,          87.84, 2014-03 ,          87.62, 2014-05 ,          87.43, 2014-07 ,          86.98, 2014-10 ,          85.87, 2014-12 ,          86.21, 2015-03 ,          86.46, 2015-05 
2013-03-08          ,          86.23, 2013-03 ,          86.88, 2013-05 ,          87.57, 2013-07 ,          86.57, 2013-10 ,          86.39, 2013-12 ,          86.08, 2014-03 ,          86.05, 2014-05 ,          86.05, 2014-07 ,          85.61, 2014-10 ,          84.00, 2014-12 ,          84.20, 2015-03 
2013-03-01          ,          83.68, 2013-03 ,          85.40, 2013-05 ,          86.05, 2013-07 ,          85.55, 2013-10 ,          85.14, 2013-12 ,          84.53, 2014-03 ,          84.38, 2014-05 ,          84.19, 2014-07 ,          83.87, 2014-10 ,          83.00, 2014-12 ,          83.20, 2015-03 
2013-02-22          ,          81.39, 2013-03 ,          83.14, 2013-05 ,          84.01, 2013-07 ,          84.56, 2013-10 ,          83.64, 2013-12 ,          83.52, 2014-03 ,          83.10, 2014-05 ,          82.75, 2014-07 ,          82.09, 2014-10 ,          81.23, 2014-12 ,          81.43, 2015-03 
2013-02-15          ,          80.82, 2013-03 ,          82.21, 2013-05 ,          83.20, 2013-07 ,          83.26, 2013-10 ,          82.77, 2013-12 ,          83.49, 2014-03 ,          83.69, 2014-05 ,          83.88, 2014-07 ,          82.62, 2014-10 ,          81.76, 2014-12 ,          81.96, 2015-03 
2013-02-08          ,          82.67, 2013-03 ,          83.30, 2013-05 ,          83.97, 2013-07 ,          83.52, 2013-10 ,          82.92, 2013-12 ,          83.84, 2014-03 ,          83.97, 2014-05 ,          83.97, 2014-07 ,          82.83, 2014-10 ,          81.78, 2014-12 ,          81.98, 2015-03 
2013-02-01          ,          82.98, 2013-03 ,          83.55, 2013-05 ,          83.88, 2013-07 ,          82.29, 2013-10 ,          81.46, 2013-12 ,          82.40, 2014-03 ,          82.45, 2014-05 ,          82.50, 2014-07 ,          82.45, 2014-10 ,          81.46, 2014-12 ,          81.69, 2015-03 
2013-01-25          ,          80.52, 2013-03 ,          80.48, 2013-05 ,          80.40, 2013-07 ,          79.72, 2013-10 ,          79.70, 2013-12 ,          80.50, 2014-03 ,          80.50, 2014-05 ,          80.48, 2014-07 ,          80.58, 2014-10 ,          79.85, 2014-12 ,          80.08, 2015-03 
2013-01-18          ,          78.55, 2013-03 ,          78.67, 2013-05 ,          79.00, 2013-07 ,          78.99, 2013-10 ,          79.18, 2013-12 ,          80.21, 2014-03 ,          80.24, 2014-05 ,          80.19, 2014-07 ,          80.40, 2014-10 ,          79.83, 2014-12 ,          80.06, 2015-03 
2013-01-11          ,          75.62, 2013-03 ,          76.40, 2013-05 ,          77.41, 2013-07 ,          78.12, 2013-10 ,          79.04, 2013-12 ,          80.28, 2014-03 ,          79.87, 2014-05 ,          79.61, 2014-07 ,          80.01, 2014-10 ,          79.80, 2014-12 ,          80.09, 2015-03 
2013-01-04          ,          75.05, 2013-03 ,          75.89, 2013-05 ,          76.85, 2013-07 ,          78.17, 2013-10 ,          79.10, 2013-12 ,          80.10, 2014-03 ,          80.10, 2014-05 ,          79.62, 2014-07 ,          79.89, 2014-10 ,          79.63, 2014-12 ,          79.92, 2015-03 
2012-12-28          ,          74.66, 2013-03 ,          75.59, 2013-05 ,          76.61, 2013-07 ,          77.78, 2013-10 ,          78.11, 2013-12 ,          78.71, 2014-03 ,          78.76, 2014-05 ,          78.66, 2014-07 ,          79.33, 2014-10 ,          78.50, 2014-12 ,          78.79, 2015-03 
2012-12-21          ,          76.18, 2013-03 ,          76.76, 2013-05 ,          77.31, 2013-07 ,          78.14, 2013-10 ,          78.52, 2013-12 ,          79.02, 2014-03 ,          78.92, 2014-05 ,          78.82, 2014-07 ,          79.49, 2014-10 ,          78.67, 2014-12 ,          78.66, 2015-03 
2012-12-14          ,                    na,  ,          75.09, 2013-03 ,          76.04, 2013-05 ,          76.88, 2013-07 ,          77.58, 2013-10 ,          78.24, 2013-12 ,          78.78, 2014-03 ,          78.98, 2014-05 ,          79.72, 2014-07 ,          80.54, 2014-10 ,          79.84, 2014-12 
2012-12-07          ,          72.24, 2012-12 ,          73.79, 2013-03 ,          74.70, 2013-05 ,          75.52, 2013-07 ,          76.69, 2013-10 ,          77.61, 2013-12 ,          78.19, 2014-03 ,          78.13, 2014-05 ,          79.00, 2014-07 ,          80.05, 2014-10 ,          80.05, 2014-12 
2012-11-30          ,          72.65, 2012-12 ,          73.91, 2013-03 ,          74.51, 2013-05 ,          74.92, 2013-07 ,          76.49, 2013-10 ,          77.07, 2013-12 ,          77.67, 2014-03 ,          77.66, 2014-05 ,          77.66, 2014-07 ,          79.66, 2014-10 ,          79.90, 2014-12 
2012-11-23          ,          69.83, 2012-12 ,          71.43, 2013-03 ,          72.21, 2013-05 ,          73.22, 2013-07 ,          74.90, 2013-10 ,          75.45, 2013-12 ,          76.10, 2014-03 ,          76.26, 2014-05 ,          75.61, 2014-07 ,          77.95, 2014-10 ,          78.59, 2014-12 
2012-11-16          ,          72.73, 2012-12 ,          72.64, 2013-03 ,          73.54, 2013-05 ,          74.53, 2013-07 ,          76.25, 2013-10 ,          76.78, 2013-12 ,          77.63, 2014-03 ,          77.53, 2014-05 ,          76.73, 2014-07 ,          79.07, 2014-10 ,          79.71, 2014-12 
2012-11-09          ,          69.58, 2012-12 ,          70.44, 2013-03 ,          71.72, 2013-05 ,          72.81, 2013-07 ,          74.52, 2013-10 ,          74.84, 2013-12 ,          75.87, 2014-03 ,          75.05, 2014-05 ,          74.13, 2014-07 ,          76.47, 2014-10 ,          77.11, 2014-12 
2012-11-02          ,          70.35, 2012-12 ,          71.44, 2013-03 ,          72.70, 2013-05 ,          73.79, 2013-07 ,          75.37, 2013-10 ,          75.97, 2013-12 ,          76.92, 2014-03 ,          75.85, 2014-05 ,          74.45, 2014-07 ,          76.20, 2014-10 ,          75.99, 2014-12 
2012-10-26          ,          72.42, 2012-12 ,          72.89, 2013-03 ,          74.07, 2013-05 ,          75.16, 2013-07 ,          76.61, 2013-10 ,          77.30, 2013-12 ,          78.12, 2014-03 ,          77.80, 2014-05 ,          77.36, 2014-07 ,          79.11, 2014-10 ,          78.90, 2014-12 
2012-10-19          ,          76.88, 2012-12 ,          75.43, 2013-03 ,          76.34, 2013-05 ,          77.42, 2013-07 ,          78.20, 2013-10 ,          78.96, 2013-12 ,          79.95, 2014-03 ,          79.45, 2014-05 ,          79.24, 2014-07 ,          79.47, 2014-10 ,          79.26, 2014-12 
2012-10-12          ,          70.49, 2012-10 ,          71.36, 2012-12 ,          71.91, 2013-03 ,          72.85, 2013-05 ,          73.61, 2013-07 ,          74.74, 2013-10 ,          75.45, 2013-12 ,          76.44, 2014-03 ,          75.94, 2014-05 ,          75.72, 2014-07 ,          76.53, 2014-10 
2012-10-05          ,          69.80, 2012-10 ,          71.49, 2012-12 ,          72.30, 2013-03 ,          73.23, 2013-05 ,          74.13, 2013-07 ,          75.17, 2013-10 ,          76.20, 2013-12 ,          77.14, 2014-03 ,          75.93, 2014-05 ,          76.21, 2014-07 ,          76.46, 2014-10 
2012-09-28          ,          69.15, 2012-10 ,          70.65, 2012-12 ,          71.68, 2013-03 ,          72.76, 2013-05 ,          73.91, 2013-07 ,          75.63, 2013-10 ,          76.01, 2013-12 ,          76.96, 2014-03 ,          75.76, 2014-05 ,          76.06, 2014-07 ,          76.31, 2014-10 
2012-09-21          ,          72.00, 2012-10 ,          73.25, 2012-12 ,          74.23, 2013-03 ,          75.25, 2013-05 ,          76.22, 2013-07 ,          77.86, 2013-10 ,          78.17, 2013-12 ,          79.32, 2014-03 ,          78.12, 2014-05 ,          78.42, 2014-07 ,          78.67, 2014-10 
2012-09-14          ,          75.39, 2012-10 ,          75.90, 2012-12 ,          76.79, 2013-03 ,          77.64, 2013-05 ,          78.51, 2013-07 ,          79.60, 2013-10 ,          80.10, 2013-12 ,          81.25, 2014-03 ,          80.05, 2014-05 ,          80.35, 2014-07 ,          80.60, 2014-10 
2012-09-07          ,          75.72, 2012-10 ,          76.30, 2012-12 ,          77.18, 2013-03 ,          78.27, 2013-05 ,          79.41, 2013-07 ,          80.43, 2013-10 ,          80.90, 2013-12 ,          82.05, 2014-03 ,          80.85, 2014-05 ,          81.15, 2014-07 ,          81.40, 2014-10 
2012-08-31          ,          76.48, 2012-10 ,          77.26, 2012-12 ,          77.98, 2013-03 ,          78.66, 2013-05 ,          79.33, 2013-07 ,          80.75, 2013-10 ,          81.00, 2013-12 ,          82.17, 2014-03 ,          80.98, 2014-05 ,          81.27, 2014-07 ,          81.51, 2014-10 
2012-08-24          ,          74.45, 2012-10 ,          75.21, 2012-12 ,          75.94, 2013-03 ,          76.39, 2013-05 ,          76.94, 2013-07 ,          78.37, 2013-10 ,          79.47, 2013-12 ,          80.64, 2014-03 ,          79.45, 2014-05 ,          79.74, 2014-07 ,          79.98, 2014-10 
2012-08-17          ,          72.66, 2012-10 ,          73.30, 2012-12 ,          73.99, 2013-03 ,          74.44, 2013-05 ,          75.05, 2013-07 ,          76.20, 2013-10 ,          77.20, 2013-12 ,          78.36, 2014-03 ,          77.17, 2014-05 ,          77.46, 2014-07 ,          77.70, 2014-10 
2012-08-10          ,          72.90, 2012-10 ,          73.02, 2012-12 ,          73.81, 2013-03 ,          74.32, 2013-05 ,          75.00, 2013-07 ,          75.60, 2013-10 ,          76.59, 2013-12 ,          76.76, 2014-03 ,          75.57, 2014-05 ,          75.86, 2014-07 ,          76.00, 2014-10 
2012-08-03          ,          73.22, 2012-10 ,          73.94, 2012-12 ,          74.94, 2013-03 ,          75.50, 2013-05 ,          76.19, 2013-07 ,          77.66, 2013-10 ,          79.04, 2013-12 ,          79.13, 2014-03 ,          77.94, 2014-05 ,          77.93, 2014-07 ,          77.79, 2014-10 
2012-07-27          ,          70.73, 2012-10 ,          71.45, 2012-12 ,          72.15, 2013-03 ,          72.85, 2013-05 ,          73.65, 2013-07 ,          75.75, 2013-10 ,          76.82, 2013-12 ,          76.73, 2014-03 ,          76.26, 2014-05 ,          76.26, 2014-07 ,          76.11, 2014-10 
2012-07-20          ,          72.06, 2012-10 ,          72.94, 2012-12 ,          73.47, 2013-03 ,          74.17, 2013-05 ,          74.92, 2013-07 ,          76.88, 2013-10 ,          77.96, 2013-12 ,          78.06, 2014-03 ,          78.06, 2014-05 ,          78.06, 2014-07 ,          77.91, 2014-10 
2012-07-13          ,          70.84, 2012-07 ,          71.76, 2012-10 ,          72.66, 2012-12 ,          73.77, 2013-03 ,          74.56, 2013-05 ,          75.36, 2013-07 ,          77.39, 2013-10 ,          78.32, 2013-12 ,          78.17, 2014-03 ,          77.92, 2014-05 ,          78.02, 2014-07 
2012-07-06          ,          70.78, 2012-07 ,          70.53, 2012-10 ,          70.62, 2012-12 ,          71.90, 2013-03 ,          72.99, 2013-05 ,          73.97, 2013-07 ,          75.07, 2013-10 ,          75.82, 2013-12 ,          75.62, 2014-03 ,          75.37, 2014-05 ,          75.47, 2014-07 
2012-06-29          ,          72.16, 2012-07 ,          71.57, 2012-10 ,          71.33, 2012-12 ,          72.51, 2013-03 ,          73.55, 2013-05 ,          74.27, 2013-07 ,          75.51, 2013-10 ,          76.31, 2013-12 ,          76.11, 2014-03 ,          75.86, 2014-05 ,          75.96, 2014-07 
2012-06-22          ,          74.17, 2012-07 ,          69.30, 2012-10 ,          69.12, 2012-12 ,          70.57, 2013-03 ,          71.58, 2013-05 ,          72.28, 2013-07 ,          73.42, 2013-10 ,          74.22, 2013-12 ,          73.82, 2014-03 ,          73.42, 2014-05 ,          73.67, 2014-07 
2012-06-15          ,          79.98, 2012-07 ,          70.88, 2012-10 ,          71.02, 2012-12 ,          72.70, 2013-03 ,          73.88, 2013-05 ,          74.65, 2013-07 ,          75.84, 2013-10 ,          76.91, 2013-12 ,          76.32, 2014-03 ,          75.91, 2014-05 ,          76.18, 2014-07 
2012-06-08          ,          72.90, 2012-07 ,          68.72, 2012-10 ,          69.88, 2012-12 ,          71.72, 2013-03 ,          72.60, 2013-05 ,          73.26, 2013-07 ,          72.90, 2013-10 ,          74.22, 2013-12 ,          72.82, 2014-03 ,          72.41, 2014-05 ,          72.52, 2014-07 
2012-06-01          ,          68.59, 2012-07 ,          68.85, 2012-10 ,          67.61, 2012-12 ,          69.83, 2013-03 ,          71.04, 2013-05 ,          72.56, 2013-07 ,          72.10, 2013-10 ,          72.96, 2013-12 ,          71.55, 2014-03 ,          71.14, 2014-05 ,          71.25, 2014-07 
2012-05-25          ,          73.62, 2012-07 ,          72.72, 2012-10 ,          70.89, 2012-12 ,          72.17, 2013-03 ,          73.56, 2013-05 ,          74.92, 2013-07 ,          73.94, 2013-10 ,          75.09, 2013-12 ,          75.96, 2014-03 ,          75.42, 2014-05 ,          74.94, 2014-07 
2012-05-18          ,          77.99, 2012-07 ,          76.97, 2012-10 ,          75.21, 2012-12 ,          76.45, 2013-03 ,          77.47, 2013-05 ,          78.39, 2013-07 ,          77.36, 2013-10 ,          78.42, 2013-12 ,          80.18, 2014-03 ,          79.64, 2014-05 ,          79.16, 2014-07 
2012-05-11          ,          84.51, 2012-05 ,          78.97, 2012-07 ,          78.48, 2012-10 ,          76.34, 2012-12 ,          77.58, 2013-03 ,          78.71, 2013-05 ,          79.55, 2013-07 ,          78.33, 2013-10 ,          79.50, 2013-12 ,          81.26, 2014-03 ,          80.72, 2014-05 
2012-05-04          ,          86.07, 2012-05 ,          87.99, 2012-07 ,          87.82, 2012-10 ,          85.80, 2012-12 ,          86.76, 2013-03 ,          87.67, 2013-05 ,          88.21, 2013-07 ,          86.55, 2013-10 ,          87.21, 2013-12 ,          88.47, 2014-03 ,          87.43, 2014-05 
2012-04-27          ,          89.23, 2012-05 ,          91.23, 2012-07 ,          90.65, 2012-10 ,          87.90, 2012-12 ,          88.83, 2013-03 ,          89.11, 2013-05 ,          89.28, 2013-07 ,          87.68, 2013-10 ,          88.38, 2013-12 ,          89.49, 2014-03 ,          88.16, 2014-05 
2012-04-20          ,          90.04, 2012-05 ,          91.01, 2012-07 ,          91.00, 2012-10 ,          88.28, 2012-12 ,          89.12, 2013-03 ,          89.32, 2013-05 ,          89.47, 2013-07 ,          87.87, 2013-10 ,          88.57, 2013-12 ,          89.68, 2014-03 ,          88.35, 2014-05 
2012-04-13          ,          92.08, 2012-05 ,          89.73, 2012-07 ,          90.43, 2012-10 ,          88.68, 2012-12 ,          89.54, 2013-03 ,          89.77, 2013-05 ,          89.67, 2013-07 ,          88.06, 2013-10 ,          88.72, 2013-12 ,          89.83, 2014-03 ,          88.50, 2014-05 
2012-04-06          ,          88.54, 2012-05 ,          88.39, 2012-07 ,          88.66, 2012-10 ,          87.54, 2012-12 ,          88.58, 2013-03 ,          88.84, 2013-05 ,          89.45, 2013-07 ,          87.97, 2013-10 ,          88.35, 2013-12 ,          88.86, 2014-03 ,          87.51, 2014-05 
2012-03-30          ,          93.52, 2012-05 ,          93.92, 2012-07 ,          92.84, 2012-10 ,          91.00, 2012-12 ,          91.62, 2013-03 ,          91.51, 2013-05 ,          91.36, 2013-07 ,          89.76, 2013-10 ,          90.47, 2013-12 ,          90.98, 2014-03 ,          89.63, 2014-05 
2012-03-23          ,          89.63, 2012-05 ,          90.27, 2012-07 ,          90.41, 2012-10 ,          88.71, 2012-12 ,          89.38, 2013-03 ,          89.49, 2013-05 ,          89.55, 2013-07 ,          87.96, 2013-10 ,          88.46, 2013-12 ,          88.96, 2014-03 ,          87.61, 2014-05 
2012-03-16          ,                    na,  ,          87.48, 2012-05 ,          88.05, 2012-07 ,          89.26, 2012-10 ,          88.28, 2012-12 ,          89.31, 2013-03 ,          89.51, 2013-05 ,          89.39, 2013-07 ,          87.60, 2013-10 ,          88.33, 2013-12 ,          88.83, 2014-03 
2012-03-09          ,          89.48, 2012-03 ,          88.80, 2012-05 ,          89.74, 2012-07 ,          91.48, 2012-10 ,          90.36, 2012-12 ,          91.36, 2013-03 ,          91.21, 2013-05 ,          90.93, 2013-07 ,          89.25, 2013-10 ,          90.33, 2013-12 ,          90.83, 2014-03 
2012-03-02          ,          87.46, 2012-03 ,          88.23, 2012-05 ,          89.59, 2012-07 ,          90.62, 2012-10 ,          89.92, 2012-12 ,          91.42, 2013-03 ,          91.27, 2013-05 ,          91.12, 2013-07 ,          88.97, 2013-10 ,          89.57, 2013-12 ,          90.07, 2014-03 
2012-02-24          ,          89.85, 2012-03 ,          90.15, 2012-05 ,          91.35, 2012-07 ,          91.76, 2012-10 ,          90.38, 2012-12 ,          91.63, 2013-03 ,          91.68, 2013-05 ,          91.73, 2013-07 ,          90.06, 2013-10 ,          90.86, 2013-12 ,          91.36, 2014-03 
2012-02-17          ,          91.45, 2012-03 ,          92.65, 2012-05 ,          93.65, 2012-07 ,          94.46, 2012-10 ,          92.62, 2012-12 ,          93.47, 2013-03 ,          93.42, 2013-05 ,          93.47, 2013-07 ,          91.91, 2013-10 ,          92.02, 2013-12 ,          92.52, 2014-03 
2012-02-10          ,          90.61, 2012-03 ,          92.06, 2012-05 ,          93.57, 2012-07 ,          93.77, 2012-10 ,          92.97, 2012-12 ,          94.07, 2013-03 ,          94.12, 2013-05 ,          94.29, 2013-07 ,          92.86, 2013-10 ,          93.50, 2013-12 ,          94.45, 2014-03 
2012-02-03          ,          96.34, 2012-03 ,          97.48, 2012-05 ,          98.45, 2012-07 ,          98.00, 2012-10 ,          96.38, 2012-12 ,          97.56, 2013-03 ,          97.41, 2013-05 ,          97.19, 2013-07 ,          95.71, 2013-10 ,          95.40, 2013-12 ,          96.00, 2014-03 
2012-01-27          ,          95.61, 2012-03 ,          96.09, 2012-05 ,          96.56, 2012-07 ,          96.56, 2012-10 ,          94.59, 2012-12 ,          95.09, 2013-03 ,          95.14, 2013-05 ,          95.24, 2013-07 ,          94.32, 2013-10 ,          94.49, 2013-12 ,          95.00, 2014-03 
2012-01-20          ,          98.60, 2012-03 ,          98.63, 2012-05 ,          98.27, 2012-07 ,          96.88, 2012-10 ,          93.91, 2012-12 ,          94.46, 2013-03 ,          94.74, 2013-05 ,          94.69, 2013-07 ,          93.62, 2013-10 ,          94.01, 2013-12 ,          94.51, 2014-03 
2012-01-13          ,          95.47, 2012-03 ,          95.08, 2012-05 ,          95.10, 2012-07 ,          94.65, 2012-10 ,          91.95, 2012-12 ,          92.65, 2013-03 ,          92.88, 2013-05 ,          93.00, 2013-07 ,          92.15, 2013-10 ,          93.00, 2013-12 ,          93.50, 2014-03 
2012-01-06          ,          95.86, 2012-03 ,          95.52, 2012-05 ,          95.47, 2012-07 ,          94.44, 2012-10 ,          91.66, 2012-12 ,          92.41, 2013-03 ,          92.56, 2013-05 ,          92.61, 2013-07 ,          91.79, 2013-10 ,          93.73, 2013-12 ,          94.23, 2014-03 
2011-12-30          ,          91.80, 2012-03 ,          91.68, 2012-05 ,          91.31, 2012-07 ,          90.65, 2012-10 ,          87.84, 2012-12 ,          88.51, 2013-03 ,          88.53, 2013-05 ,          88.65, 2013-07 ,          89.18, 2013-10 ,          90.83, 2013-12 ,          91.31, 2014-03 
2011-12-23          ,          87.24, 2012-03 ,          86.99, 2012-05 ,          87.07, 2012-07 ,          88.00, 2012-10 ,          86.26, 2012-12 ,          87.25, 2013-03 ,          87.26, 2013-05 ,          87.31, 2013-07 ,          87.98, 2013-10 ,          89.77, 2013-12 ,          90.25, 2014-03 
2011-12-16          ,          86.29, 2012-03 ,          85.93, 2012-05 ,          85.78, 2012-07 ,          86.28, 2012-10 ,          84.51, 2012-12 ,          85.54, 2013-03 ,          85.29, 2013-05 ,          85.05, 2013-07 ,          85.72, 2013-10 ,          87.51, 2013-12 ,          87.99, 2014-03 
2011-12-09          ,          91.60, 2011-12 ,          90.43, 2012-03 ,          90.05, 2012-05 ,          89.83, 2012-07 ,          90.38, 2012-10 ,          87.83, 2012-12 ,          88.76, 2013-03 ,          88.65, 2013-05 ,          88.47, 2013-07 ,          88.18, 2013-10 ,          90.00, 2013-12 
2011-12-02          ,          91.35, 2011-12 ,          91.84, 2012-03 ,          91.46, 2012-05 ,          90.93, 2012-07 ,          90.53, 2012-10 ,          88.93, 2012-12 ,          89.93, 2013-03 ,          90.63, 2013-05 ,          90.07, 2013-07 ,          89.46, 2013-10 ,          91.50, 2013-12 
2011-11-25          ,          90.82, 2011-12 ,          90.87, 2012-03 ,          90.13, 2012-05 ,          89.92, 2012-07 ,          90.17, 2012-10 ,          87.92, 2012-12 ,          88.75, 2013-03 ,          88.69, 2013-05 ,          88.54, 2013-07 ,          87.55, 2013-10 ,          90.30, 2013-12 
2011-11-18          ,          94.81, 2011-12 ,          93.27, 2012-03 ,          93.42, 2012-05 ,          93.59, 2012-07 ,          93.89, 2012-10 ,          91.00, 2012-12 ,          92.15, 2013-03 ,          93.00, 2013-05 ,          92.75, 2013-07 ,          91.45, 2013-10 ,          92.05, 2013-12 
2011-11-11          ,          99.24, 2011-12 ,          98.04, 2012-03 ,          98.46, 2012-05 ,          98.18, 2012-07 ,          98.76, 2012-10 ,          95.73, 2012-12 ,          96.89, 2013-03 ,          97.55, 2013-05 ,          97.35, 2013-07 ,          95.58, 2013-10 ,          96.00, 2013-12 
2011-11-04          ,          98.74, 2011-12 ,          98.46, 2012-03 ,          98.65, 2012-05 ,          98.61, 2012-07 ,          99.98, 2012-10 ,          97.10, 2012-12 ,          97.94, 2013-03 ,          98.63, 2013-05 ,          99.00, 2013-07 ,          96.64, 2013-10 ,          97.10, 2013-12 
2011-10-28          ,         104.37, 2011-12 ,         102.50, 2012-03 ,         101.68, 2012-05 ,         100.84, 2012-07 ,          98.48, 2012-10 ,          97.84, 2012-12 ,          98.84, 2013-03 ,          99.33, 2013-05 ,          98.08, 2013-07 ,          96.61, 2013-10 ,          97.84, 2013-12 
2011-10-21          ,          97.10, 2011-12 ,          95.60, 2012-03 ,          95.19, 2012-05 ,          94.82, 2012-07 ,          93.92, 2012-10 ,          92.07, 2012-12 ,          92.84, 2013-03 ,          92.94, 2013-05 ,          92.84, 2013-07 ,          91.34, 2013-10 ,          92.54, 2013-12 
2011-10-14          ,                    na,  ,         101.94, 2011-12 ,          99.43, 2012-03 ,          98.61, 2012-05 ,          97.77, 2012-07 ,          95.69, 2012-10 ,          94.21, 2012-12 ,          95.02, 2013-03 ,          95.51, 2013-05 ,          95.31, 2013-07 ,          94.13, 2013-10 
2011-10-07          ,         101.48, 2011-10 ,         101.98, 2011-12 ,          99.06, 2012-03 ,          98.31, 2012-05 ,          97.40, 2012-07 ,          95.81, 2012-10 ,          93.10, 2012-12 ,          93.67, 2013-03 ,          94.47, 2013-05 ,          93.95, 2013-07 ,          92.78, 2013-10 
2011-09-30          ,          98.71, 2011-10 ,         100.19, 2011-12 ,          97.42, 2012-03 ,          96.03, 2012-05 ,          95.54, 2012-07 ,          94.74, 2012-10 ,          92.69, 2012-12 ,          94.33, 2013-03 ,          95.27, 2013-05 ,          94.32, 2013-07 ,          93.35, 2013-10 
2011-09-23          ,          99.99, 2011-10 ,         101.24, 2011-12 ,          98.02, 2012-03 ,          96.84, 2012-05 ,          96.33, 2012-07 ,          96.15, 2012-10 ,          93.90, 2012-12 ,          94.40, 2013-03 ,          94.20, 2013-05 ,          94.20, 2013-07 ,          93.86, 2013-10 
2011-09-16          ,         109.08, 2011-10 ,         110.52, 2011-12 ,         107.49, 2012-03 ,         105.55, 2012-05 ,         104.55, 2012-07 ,         103.11, 2012-10 ,         100.95, 2012-12 ,         101.78, 2013-03 ,         101.63, 2013-05 ,         101.48, 2013-07 ,         100.46, 2013-10 
2011-09-09          ,         110.30, 2011-10 ,         111.87, 2011-12 ,         108.62, 2012-03 ,         106.46, 2012-05 ,         104.78, 2012-07 ,         102.44, 2012-10 ,          98.88, 2012-12 ,          99.63, 2013-03 ,          99.66, 2013-05 ,          99.16, 2013-07 ,          98.13, 2013-10 
2011-09-02          ,         106.59, 2011-10 ,         105.89, 2011-12 ,         102.66, 2012-03 ,         101.94, 2012-05 ,         101.27, 2012-07 ,          99.14, 2012-10 ,          98.12, 2012-12 ,          98.98, 2013-03 ,          98.56, 2013-05 ,          98.36, 2013-07 ,          98.06, 2013-10 
2011-08-26          ,         103.92, 2011-10 ,         104.32, 2011-12 ,         101.88, 2012-03 ,         100.86, 2012-05 ,         100.05, 2012-07 ,          98.80, 2012-10 ,          96.60, 2012-12 ,          97.70, 2013-03 ,          97.60, 2013-05 ,          97.60, 2013-07 ,          97.50, 2013-10 
2011-08-19          ,         106.76, 2011-10 ,         106.22, 2011-12 ,         102.89, 2012-03 ,         101.55, 2012-05 ,         100.32, 2012-07 ,         100.59, 2012-10 ,          97.02, 2012-12 ,          98.37, 2013-03 ,          98.42, 2013-05 ,          98.42, 2013-07 ,          98.44, 2013-10 
2011-08-12          ,         100.72, 2011-10 ,         100.52, 2011-12 ,          98.40, 2012-03 ,          97.71, 2012-05 ,          96.65, 2012-07 ,          97.66, 2012-10 ,          94.25, 2012-12 ,          96.44, 2013-03 ,          97.73, 2013-05 ,          97.53, 2013-07 ,          97.71, 2013-10 
2011-08-05          ,         101.48, 2011-10 ,         101.58, 2011-12 ,          99.12, 2012-03 ,          98.79, 2012-05 ,          98.35, 2012-07 ,          96.79, 2012-10 ,          92.69, 2012-12 ,          94.90, 2013-03 ,          96.20, 2013-05 ,          97.18, 2013-07 ,          97.26, 2013-10 
2011-07-29          ,         102.08, 2011-10 ,         101.77, 2011-12 ,          99.36, 2012-03 ,          98.46, 2012-05 ,          97.37, 2012-07 ,          96.18, 2012-10 ,          92.37, 2012-12 ,          94.56, 2013-03 ,          95.95, 2013-05 ,          96.98, 2013-07 ,          96.99, 2013-10 
2011-07-22          ,          99.14, 2011-10 ,          98.64, 2011-12 ,          96.83, 2012-03 ,          96.03, 2012-05 ,          95.73, 2012-07 ,          95.00, 2012-10 ,          94.15, 2012-12 ,          95.84, 2013-03 ,          97.23, 2013-05 ,          98.41, 2013-07 ,          99.07, 2013-10 
2011-07-15          ,                    na,  ,         101.46, 2011-10 ,          99.46, 2011-12 ,          96.25, 2012-03 ,          95.89, 2012-05 ,          95.21, 2012-07 ,          94.39, 2012-10 ,          92.75, 2012-12 ,          94.62, 2013-03 ,          95.59, 2013-05 ,          96.12, 2013-07 
2011-07-08          ,         136.20, 2011-07 ,         116.58, 2011-10 ,         113.88, 2011-12 ,         108.44, 2012-03 ,         105.38, 2012-05 ,         103.11, 2012-07 ,         101.76, 2012-10 ,          97.70, 2012-12 ,          99.06, 2013-03 ,          99.71, 2013-05 ,          99.54, 2013-07 
2011-07-01          ,         161.41, 2011-07 ,         121.81, 2011-10 ,         117.81, 2011-12 ,         109.41, 2012-03 ,         106.18, 2012-05 ,         103.53, 2012-07 ,         100.53, 2012-10 ,          96.66, 2012-12 ,          98.06, 2013-03 ,          98.23, 2013-05 ,          98.33, 2013-07 
2011-06-24          ,         165.22, 2011-07 ,         126.92, 2011-10 ,         121.92, 2011-12 ,         113.82, 2012-03 ,         108.95, 2012-05 ,         104.80, 2012-07 ,          99.47, 2012-10 ,         100.06, 2012-12 ,         100.70, 2013-03 ,         100.77, 2013-05 ,         100.87, 2013-07 
2011-06-17          ,         145.18, 2011-07 ,         129.61, 2011-10 ,         123.77, 2011-12 ,         117.71, 2012-03 ,         112.51, 2012-05 ,         108.27, 2012-07 ,         101.67, 2012-10 ,         102.47, 2012-12 ,         103.52, 2013-03 ,         103.47, 2013-05 ,         103.37, 2013-07 
2011-06-10          ,         150.03, 2011-07 ,         139.67, 2011-10 ,         133.65, 2011-12 ,         126.86, 2012-03 ,         118.52, 2012-05 ,         112.64, 2012-07 ,         104.89, 2012-10 ,         106.04, 2012-12 ,         106.43, 2013-03 ,         106.43, 2013-05 ,         106.93, 2013-07 
2011-06-03          ,         161.63, 2011-07 ,         147.60, 2011-10 ,         138.70, 2011-12 ,         128.99, 2012-03 ,         120.24, 2012-05 ,         113.67, 2012-07 ,         103.87, 2012-10 ,         104.17, 2012-12 ,         104.55, 2013-03 ,         104.93, 2013-05 ,         105.43, 2013-07 
2011-05-27          ,         152.67, 2011-07 ,         141.86, 2011-10 ,         129.50, 2011-12 ,         120.47, 2012-03 ,         115.17, 2012-05 ,         112.59, 2012-07 ,         103.08, 2012-10 ,         103.68, 2012-12 ,         104.00, 2013-03 ,         104.29, 2013-05 ,         104.99, 2013-07 
2011-05-20          ,         155.61, 2011-07 ,         134.11, 2011-10 ,         119.76, 2011-12 ,         111.77, 2012-03 ,         108.38, 2012-05 ,         106.56, 2012-07 ,         100.44, 2012-10 ,         100.53, 2012-12 ,         100.42, 2013-03 ,         100.32, 2013-05 ,         100.95, 2013-07 
2011-05-13          ,                    na,  ,         145.15, 2011-07 ,         127.55, 2011-10 ,         115.61, 2011-12 ,         109.47, 2012-03 ,         105.34, 2012-05 ,         103.85, 2012-07 ,          96.80, 2012-10 ,          95.75, 2012-12 ,          96.75, 2013-03 ,          97.37, 2013-05 
2011-05-06          ,         153.80, 2011-05 ,         145.56, 2011-07 ,         133.56, 2011-10 ,         122.29, 2011-12 ,         114.67, 2012-03 ,         108.82, 2012-05 ,         105.45, 2012-07 ,          98.71, 2012-10 ,          97.98, 2012-12 ,          99.60, 2013-03 ,          99.80, 2013-05 
2011-04-29          ,         178.78, 2011-05 ,         158.02, 2011-07 ,         145.80, 2011-10 ,         130.93, 2011-12 ,         123.30, 2012-03 ,         116.72, 2012-05 ,         112.01, 2012-07 ,         102.81, 2012-10 ,         100.60, 2012-12 ,         101.60, 2013-03 ,         101.51, 2013-05 
2011-04-22          ,         186.67, 2011-05 ,         167.51, 2011-07 ,         148.20, 2011-10 ,         132.14, 2011-12 ,         123.44, 2012-03 ,         116.04, 2012-05 ,         109.94, 2012-07 ,         103.69, 2012-10 ,         101.24, 2012-12 ,         103.14, 2013-03 ,         103.45, 2013-05 
2011-04-15          ,         195.52, 2011-05 ,         177.40, 2011-07 ,         151.67, 2011-10 ,         129.18, 2011-12 ,         120.93, 2012-03 ,         114.75, 2012-05 ,         109.53, 2012-07 ,         103.91, 2012-10 ,         100.56, 2012-12 ,         101.61, 2013-03 ,         102.28, 2013-05 
2011-04-08          ,         202.97, 2011-05 ,         189.90, 2011-07 ,         160.76, 2011-10 ,         138.08, 2011-12 ,         129.46, 2012-03 ,         121.89, 2012-05 ,         114.86, 2012-07 ,         105.27, 2012-10 ,         100.80, 2012-12 ,         101.72, 2013-03 ,         102.29, 2013-05 
2011-04-01          ,         195.55, 2011-05 ,         188.10, 2011-07 ,         151.68, 2011-10 ,         132.18, 2011-12 ,         125.25, 2012-03 ,         119.15, 2012-05 ,         112.57, 2012-07 ,         101.45, 2012-10 ,          98.75, 2012-12 ,         100.50, 2013-03 ,         102.00, 2013-05 
2011-03-25          ,         204.49, 2011-05 ,         197.11, 2011-07 ,         154.51, 2011-10 ,         127.92, 2011-12 ,         120.69, 2012-03 ,         114.84, 2012-05 ,         109.82, 2012-07 ,          99.90, 2012-10 ,          99.11, 2012-12 ,         102.02, 2013-03 ,         103.66, 2013-05 
2011-03-18          ,         199.12, 2011-05 ,         189.46, 2011-07 ,         148.56, 2011-10 ,         123.84, 2011-12 ,         116.82, 2012-03 ,         111.70, 2012-05 ,         107.87, 2012-07 ,          99.02, 2012-10 ,          98.27, 2012-12 ,          99.80, 2013-03 ,         100.14, 2013-05 
2011-03-11          ,         205.99, 2011-03 ,         204.94, 2011-05 ,         193.25, 2011-07 ,         153.57, 2011-10 ,         128.32, 2011-12 ,         120.02, 2012-03 ,         113.84, 2012-05 ,         108.00, 2012-07 ,          98.62, 2012-10 ,          98.12, 2012-12 ,          99.64, 2013-03 
2011-03-04          ,         215.15, 2011-03 ,         212.70, 2011-05 ,         202.97, 2011-07 ,         154.30, 2011-10 ,         123.31, 2011-12 ,         116.73, 2012-03 ,         110.59, 2012-05 ,         106.01, 2012-07 ,          96.26, 2012-10 ,          98.01, 2012-12 ,         100.00, 2013-03 
2011-02-25          ,         191.34, 2011-03 ,         184.23, 2011-05 ,         175.59, 2011-07 ,         148.09, 2011-10 ,         122.74, 2011-12 ,         116.50, 2012-03 ,         112.20, 2012-05 ,         108.90, 2012-07 ,          99.57, 2012-10 ,          99.37, 2012-12 ,         101.37, 2013-03 
2011-02-18          ,         197.02, 2011-03 ,         194.93, 2011-05 ,         186.56, 2011-07 ,         152.47, 2011-10 ,         126.39, 2011-12 ,         119.43, 2012-03 ,         112.88, 2012-05 ,         109.58, 2012-07 ,          98.58, 2012-10 ,          99.00, 2012-12 ,         100.08, 2013-03 
2011-02-11          ,         189.97, 2011-03 ,         185.56, 2011-05 ,         180.29, 2011-07 ,         147.98, 2011-10 ,         129.00, 2011-12 ,         121.64, 2012-03 ,         114.39, 2012-05 ,         110.09, 2012-07 ,          99.14, 2012-10 ,          98.29, 2012-12 ,          99.29, 2013-03 
2011-02-04          ,         167.86, 2011-03 ,         163.82, 2011-05 ,         156.03, 2011-07 ,         131.14, 2011-10 ,         113.91, 2011-12 ,         107.78, 2012-03 ,         103.09, 2012-05 ,         101.14, 2012-07 ,          93.04, 2012-10 ,          92.79, 2012-12 ,          95.39, 2013-03 
2011-01-28          ,         164.75, 2011-03 ,         159.49, 2011-05 ,         151.15, 2011-07 ,         126.20, 2011-10 ,         111.96, 2011-12 ,         105.11, 2012-03 ,         101.06, 2012-05 ,          98.26, 2012-07 ,          92.04, 2012-10 ,          91.04, 2012-12 ,          92.79, 2013-03 
2011-01-21          ,         156.94, 2011-03 ,         151.27, 2011-05 ,         144.36, 2011-07 ,         122.78, 2011-10 ,         108.74, 2011-12 ,         102.50, 2012-03 ,          99.36, 2012-05 ,          97.04, 2012-07 ,          90.04, 2012-10 ,          88.39, 2012-12 ,          90.39, 2013-03 
2011-01-14          ,         141.44, 2011-03 ,         136.37, 2011-05 ,         129.93, 2011-07 ,         111.88, 2011-10 ,          99.29, 2011-12 ,          94.01, 2012-03 ,          92.51, 2012-05 ,          91.03, 2012-07 ,          86.28, 2012-10 ,          85.78, 2012-12 ,          87.78, 2013-03 
2011-01-07          ,         140.60, 2011-03 ,         136.51, 2011-05 ,         129.01, 2011-07 ,         112.19, 2011-10 ,          99.64, 2011-12 ,          94.99, 2012-03 ,          93.74, 2012-05 ,          92.57, 2012-07 ,          87.86, 2012-10 ,          86.95, 2012-12 ,          88.95, 2013-03 
2010-12-31          ,         144.81, 2011-03 ,         137.61, 2011-05 ,         129.30, 2011-07 ,         112.05, 2011-10 ,         100.58, 2011-12 ,          94.64, 2012-03 ,          94.64, 2012-05 ,          94.99, 2012-07 ,          89.21, 2012-10 ,          89.74, 2012-12 ,          92.24, 2013-03 
2010-12-24          ,         148.12, 2011-03 ,         134.67, 2011-05 ,         123.33, 2011-07 ,         107.54, 2011-10 ,          95.80, 2011-12 ,          90.08, 2012-03 ,          89.08, 2012-05 ,          88.08, 2012-07 ,          82.08, 2012-10 ,          82.45, 2012-12 ,          84.45, 2013-03 
2010-12-17          ,         150.12, 2011-03 ,         138.39, 2011-05 ,         124.93, 2011-07 ,         108.43, 2011-10 ,          97.68, 2011-12 ,          91.68, 2012-03 ,          90.68, 2012-05 ,          90.21, 2012-07 ,          83.32, 2012-10 ,          83.32, 2012-12 ,          85.32, 2013-03 
2010-12-10          ,         138.00, 2010-12 ,         136.97, 2011-03 ,         129.23, 2011-05 ,         120.84, 2011-07 ,         104.07, 2011-10 ,          94.51, 2011-12 ,          89.91, 2012-03 ,          88.66, 2012-05 ,          88.46, 2012-07 ,          84.21, 2012-10 ,          83.21, 2012-12 
2010-12-03          ,         142.33, 2010-12 ,         132.34, 2011-03 ,         127.50, 2011-05 ,         123.08, 2011-07 ,         107.11, 2011-10 ,          95.61, 2011-12 ,          90.06, 2012-03 ,          89.41, 2012-05 ,          89.46, 2012-07 ,          85.27, 2012-10 ,          84.07, 2012-12 
2010-11-26          ,         116.06, 2010-12 ,         111.76, 2011-03 ,         106.84, 2011-05 ,         102.36, 2011-07 ,          96.65, 2011-10 ,          86.03, 2011-12 ,          82.44, 2012-03 ,          82.99, 2012-05 ,          84.09, 2012-07 ,          80.09, 2012-10 ,          79.04, 2012-12 
2010-11-19          ,         127.90, 2010-12 ,         123.15, 2011-03 ,         118.39, 2011-05 ,         112.99, 2011-07 ,         102.28, 2011-10 ,          88.21, 2011-12 ,          86.39, 2012-03 ,          85.37, 2012-05 ,          85.89, 2012-07 ,          82.24, 2012-10 ,          80.51, 2012-12 
2010-11-12          ,         140.18, 2010-12 ,         134.18, 2011-03 ,         130.49, 2011-05 ,         126.59, 2011-07 ,         112.59, 2011-10 ,          89.34, 2011-12 ,          87.41, 2012-03 ,          86.81, 2012-05 ,          87.08, 2012-07 ,          83.70, 2012-10 ,          80.83, 2012-12 
2010-11-05          ,         142.23, 2010-12 ,         138.11, 2011-03 ,         134.54, 2011-05 ,         130.80, 2011-07 ,         114.49, 2011-10 ,          97.96, 2011-12 ,          92.96, 2012-03 ,          92.26, 2012-05 ,          91.01, 2012-07 ,          89.00, 2012-10 ,          86.00, 2012-12 
2010-10-29          ,         125.26, 2010-12 ,         120.45, 2011-03 ,         117.09, 2011-05 ,         114.00, 2011-07 ,          98.91, 2011-10 ,          91.21, 2011-12 ,          88.65, 2012-03 ,          87.25, 2012-05 ,          87.09, 2012-07 ,          84.89, 2012-10 ,          83.74, 2012-12 
2010-10-22          ,         119.71, 2010-12 ,         114.31, 2011-03 ,         112.04, 2011-05 ,         109.70, 2011-07 ,          93.69, 2011-10 ,          87.73, 2011-12 ,          84.83, 2012-03 ,          83.98, 2012-05 ,          83.23, 2012-07 ,          82.48, 2012-10 ,          81.98, 2012-12 
2010-10-15          ,                    na,  ,         109.87, 2010-12 ,         105.97, 2011-03 ,         104.64, 2011-05 ,         102.86, 2011-07 ,          90.86, 2011-10 ,          86.09, 2011-12 ,          84.18, 2012-03 ,          83.08, 2012-05 ,          82.58, 2012-07 ,          81.79, 2012-10 
2010-10-08          ,         106.66, 2010-10 ,         107.17, 2010-12 ,         104.74, 2011-03 ,         103.28, 2011-05 ,         102.03, 2011-07 ,          90.78, 2011-10 ,          86.42, 2011-12 ,          84.76, 2012-03 ,          83.10, 2012-05 ,          83.11, 2012-07 ,          81.43, 2012-10 
2010-10-01          ,          99.97, 2010-10 ,          98.02, 2010-12 ,          96.83, 2011-03 ,          96.63, 2011-05 ,          95.95, 2011-07 ,          88.05, 2011-10 ,          84.58, 2011-12 ,          83.00, 2012-03 ,          81.59, 2012-05 ,          81.59, 2012-07 ,          79.59, 2012-10 
2010-09-24          ,         101.30, 2010-10 ,          99.93, 2010-12 ,          98.75, 2011-03 ,          98.35, 2011-05 ,          97.83, 2011-07 ,          90.17, 2011-10 ,          84.45, 2011-12 ,          82.95, 2012-03 ,          81.75, 2012-05 ,          81.10, 2012-07 ,          79.23, 2012-10 
2010-09-17          ,          97.61, 2010-10 ,          98.22, 2010-12 ,          97.28, 2011-03 ,          96.48, 2011-05 ,          95.20, 2011-07 ,          87.47, 2011-10 ,          84.05, 2011-12 ,          82.86, 2012-03 ,          81.43, 2012-05 ,          79.93, 2012-07 ,          78.18, 2012-10 
2010-09-10          ,          90.87, 2010-10 ,          91.29, 2010-12 ,          90.02, 2011-03 ,          89.51, 2011-05 ,          89.03, 2011-07 ,          83.99, 2011-10 ,          82.05, 2011-12 ,          81.03, 2012-03 ,          79.55, 2012-05 ,          78.05, 2012-07 ,          76.80, 2012-10 
2010-09-03          ,          90.95, 2010-10 ,          89.45, 2010-12 ,          87.88, 2011-03 ,          87.55, 2011-05 ,          87.72, 2011-07 ,          82.01, 2011-10 ,          80.35, 2011-12 ,          80.22, 2012-03 ,          79.22, 2012-05 ,          77.92, 2012-07 ,          76.77, 2012-10 
2010-08-27          ,          89.03, 2010-10 ,          86.07, 2010-12 ,          84.68, 2011-03 ,          84.70, 2011-05 ,          85.07, 2011-07 ,          81.23, 2011-10 ,          79.10, 2011-12 ,          79.16, 2012-03 ,          77.78, 2012-05 ,          76.88, 2012-07 ,          75.69, 2012-10 
2010-08-20          ,          87.15, 2010-10 ,          83.55, 2010-12 ,          81.62, 2011-03 ,          81.84, 2011-05 ,          81.92, 2011-07 ,          78.49, 2011-10 ,          76.80, 2011-12 ,          77.41, 2012-03 ,          76.78, 2012-05 ,          76.28, 2012-07 ,          75.28, 2012-10 
2010-08-13          ,          87.49, 2010-10 ,          84.18, 2010-12 ,          82.55, 2011-03 ,          82.29, 2011-05 ,          82.25, 2011-07 ,          78.79, 2011-10 ,          77.00, 2011-12 ,          77.91, 2012-03 ,          77.20, 2012-05 ,          76.50, 2012-07 ,          75.50, 2012-10 
2010-08-06          ,          84.40, 2010-10 ,          80.23, 2010-12 ,          78.81, 2011-03 ,          79.05, 2011-05 ,          78.92, 2011-07 ,          76.02, 2011-10 ,          75.10, 2011-12 ,          75.96, 2012-03 ,          75.09, 2012-05 ,          74.49, 2012-07 ,          73.92, 2012-10 
2010-07-30          ,          82.36, 2010-10 ,          78.76, 2010-12 ,          76.29, 2011-03 ,          76.80, 2011-05 ,          77.47, 2011-07 ,          73.97, 2011-10 ,          74.31, 2011-12 ,          75.47, 2012-03 ,          75.47, 2012-05 ,          75.47, 2012-07 ,          75.47, 2012-10 
2010-07-23          ,          80.32, 2010-10 ,          75.34, 2010-12 ,          74.14, 2011-03 ,          74.91, 2011-05 ,          75.82, 2011-07 ,          73.25, 2011-10 ,          72.25, 2011-12 ,          73.47, 2012-03 ,          73.46, 2012-05 ,          73.47, 2012-07 ,          73.43, 2012-10 
2010-07-16          ,                    na,  ,          79.96, 2010-10 ,          73.96, 2010-12 ,          74.81, 2011-03 ,          75.53, 2011-05 ,          76.08, 2011-07 ,          74.27, 2011-10 ,          72.56, 2011-12 ,          73.71, 2012-03 ,          73.51, 2012-05 ,          73.31, 2012-07 
2010-07-09          ,          81.85, 2010-07 ,          78.15, 2010-10 ,          74.99, 2010-12 ,          76.11, 2011-03 ,          76.56, 2011-05 ,          76.71, 2011-07 ,          74.62, 2011-10 ,          73.27, 2011-12 ,          74.27, 2012-03 ,          74.02, 2012-05 ,          73.77, 2012-07 
2010-07-02          ,          81.64, 2010-07 ,          77.83, 2010-10 ,          75.53, 2010-12 ,          76.73, 2011-03 ,          77.06, 2011-05 ,          77.32, 2011-07 ,          75.17, 2011-10 ,          73.52, 2011-12 ,          74.73, 2012-03 ,          73.93, 2012-05 ,          74.09, 2012-07 
2010-06-25          ,          84.72, 2010-07 ,          80.21, 2010-10 ,          78.91, 2010-12 ,          80.04, 2011-03 ,          80.27, 2011-05 ,          80.37, 2011-07 ,          78.35, 2011-10 ,          76.25, 2011-12 ,          77.25, 2012-03 ,          76.30, 2012-05 ,          76.40, 2012-07 
2010-06-18          ,          81.78, 2010-07 ,          78.56, 2010-10 ,          78.95, 2010-12 ,          80.01, 2011-03 ,          80.39, 2011-05 ,          80.49, 2011-07 ,          78.23, 2011-10 ,          75.99, 2011-12 ,          76.99, 2012-03 ,          75.89, 2012-05 ,          75.79, 2012-07 
2010-06-11          ,          81.54, 2010-07 ,          78.53, 2010-10 ,          78.94, 2010-12 ,          80.29, 2011-03 ,          80.32, 2011-05 ,          80.33, 2011-07 ,          78.41, 2011-10 ,          76.36, 2011-12 ,          77.36, 2012-03 ,          75.77, 2012-05 ,          75.54, 2012-07 
2010-06-04          ,          77.06, 2010-07 ,          74.69, 2010-10 ,          75.28, 2010-12 ,          76.78, 2011-03 ,          77.53, 2011-05 ,          77.88, 2011-07 ,          75.93, 2011-10 ,          74.03, 2011-12 ,          74.55, 2012-03 ,          73.68, 2012-05 ,          73.68, 2012-07 
2010-05-28          ,          80.05, 2010-07 ,          78.06, 2010-10 ,          78.61, 2010-12 ,          79.81, 2011-03 ,          80.40, 2011-05 ,          80.51, 2011-07 ,          78.44, 2011-10 ,          76.36, 2011-12 ,          76.26, 2012-03 ,          75.31, 2012-05 ,          75.27, 2012-07 
2010-05-21          ,          82.97, 2010-07 ,          77.54, 2010-10 ,          77.45, 2010-12 ,          78.55, 2011-03 ,          78.65, 2011-05 ,          78.40, 2011-07 ,          76.58, 2011-10 ,          75.39, 2011-12 ,          75.64, 2012-03 ,          75.89, 2012-05 ,          76.14, 2012-07 
2010-05-14          ,                    na,  ,          80.72, 2010-07 ,          76.80, 2010-10 ,          77.47, 2010-12 ,          78.63, 2011-03 ,          78.74, 2011-05 ,          78.83, 2011-07 ,          77.73, 2011-10 ,          75.95, 2011-12 ,          76.30, 2012-03 ,          76.55, 2012-05 
2010-05-07          ,          78.25, 2010-05 ,          80.71, 2010-07 ,          78.30, 2010-10 ,          75.67, 2010-12 ,          76.77, 2011-03 ,          76.97, 2011-05 ,          76.97, 2011-07 ,          76.17, 2011-10 ,          74.17, 2011-12 ,          74.92, 2012-03 ,          75.17, 2012-05 
2010-04-30          ,          82.76, 2010-05 ,          84.13, 2010-07 ,          80.03, 2010-10 ,          77.97, 2010-12 ,          79.17, 2011-03 ,          79.03, 2011-05 ,          78.92, 2011-07 ,          78.56, 2011-10 ,          76.22, 2011-12 ,          76.92, 2012-03 ,          76.99, 2012-05 
2010-04-23          ,          84.26, 2010-05 ,          86.20, 2010-07 ,          79.48, 2010-10 ,          77.39, 2010-12 ,          78.37, 2011-03 ,          78.71, 2011-05 ,          78.69, 2011-07 ,          77.69, 2011-10 ,          76.79, 2011-12 ,          77.44, 2012-03 ,          77.54, 2012-05 
2010-04-16          ,          80.01, 2010-05 ,          81.59, 2010-07 ,          77.08, 2010-10 ,          75.94, 2010-12 ,          77.16, 2011-03 ,          77.17, 2011-05 ,          77.04, 2011-07 ,          76.91, 2011-10 ,          76.80, 2011-12 ,          77.52, 2012-03 ,          77.61, 2012-05 
2010-04-09          ,          78.07, 2010-05 ,          79.50, 2010-07 ,          75.50, 2010-10 ,          75.26, 2010-12 ,          76.34, 2011-03 ,          76.64, 2011-05 ,          76.70, 2011-07 ,          76.87, 2011-10 ,          76.88, 2011-12 ,          77.73, 2012-03 ,          77.93, 2012-05 
2010-04-02          ,          81.50, 2010-05 ,          82.74, 2010-07 ,          76.14, 2010-10 ,          75.10, 2010-12 ,          76.14, 2011-03 ,          76.59, 2011-05 ,          76.84, 2011-07 ,          77.19, 2011-10 ,          76.90, 2011-12 ,          77.40, 2012-03 ,          77.60, 2012-05 
2010-03-26          ,          79.69, 2010-05 ,          80.96, 2010-07 ,          75.54, 2010-10 ,          74.66, 2010-12 ,          75.76, 2011-03 ,          76.21, 2011-05 ,          76.56, 2011-07 ,          77.24, 2011-10 ,          77.00, 2011-12 ,          77.40, 2012-03 ,          77.80, 2012-05 
2010-03-19          ,          82.18, 2010-05 ,          82.98, 2010-07 ,          76.49, 2010-10 ,          74.74, 2010-12 ,          75.74, 2011-03 ,          76.14, 2011-05 ,          76.59, 2011-07 ,          78.24, 2011-10 ,          77.07, 2011-12 ,          77.39, 2012-03 ,          77.70, 2012-05 
2010-03-12          ,          79.73, 2010-03 ,          80.47, 2010-05 ,          81.02, 2010-07 ,          76.91, 2010-10 ,          75.62, 2010-12 ,          76.78, 2011-03 ,          77.08, 2011-05 ,          77.30, 2011-07 ,          78.63, 2011-10 ,          77.90, 2011-12 ,          78.40, 2012-03 
2010-03-05          ,          82.53, 2010-03 ,          82.43, 2010-05 ,          82.85, 2010-07 ,          76.55, 2010-10 ,          75.09, 2010-12 ,          76.37, 2011-03 ,          76.64, 2011-05 ,          76.93, 2011-07 ,          78.43, 2011-10 ,          77.80, 2011-12 ,          78.50, 2012-03 
2010-02-26          ,          82.61, 2010-03 ,          82.46, 2010-05 ,          81.93, 2010-07 ,          76.28, 2010-10 ,          74.42, 2010-12 ,          75.57, 2011-03 ,          76.09, 2011-05 ,          76.40, 2011-07 ,          77.53, 2011-10 ,          77.90, 2011-12 ,          79.53, 2012-03 
2010-02-19          ,          78.79, 2010-03 ,          78.98, 2010-05 ,          78.40, 2010-07 ,          73.77, 2010-10 ,          72.66, 2010-12 ,          74.46, 2011-03 ,          75.13, 2011-05 ,          75.69, 2011-07 ,          76.40, 2011-10 ,          76.90, 2011-12 ,          78.40, 2012-03 
2010-02-12          ,          74.39, 2010-03 ,          74.91, 2010-05 ,          75.51, 2010-07 ,          73.71, 2010-10 ,          73.02, 2010-12 ,          74.92, 2011-03 ,          75.42, 2011-05 ,          75.92, 2011-07 ,          76.42, 2011-10 ,          76.92, 2011-12 ,          78.07, 2012-03 
2010-02-05          ,          66.62, 2010-03 ,          68.23, 2010-05 ,          69.26, 2010-07 ,          68.88, 2010-10 ,          68.73, 2010-12 ,          71.53, 2011-03 ,          72.23, 2011-05 ,          72.98, 2011-07 ,          73.73, 2011-10 ,          74.23, 2011-12 ,          75.73, 2012-03 
2010-01-29          ,          69.03, 2010-03 ,          70.63, 2010-05 ,          71.47, 2010-07 ,          70.55, 2010-10 ,          70.84, 2010-12 ,          72.64, 2011-03 ,          72.95, 2011-05 ,          73.47, 2011-07 ,          74.22, 2011-10 ,          74.70, 2011-12 ,          76.20, 2012-03 
2010-01-22          ,          71.07, 2010-03 ,          72.31, 2010-05 ,          73.40, 2010-07 ,          72.72, 2010-10 ,          72.92, 2010-12 ,          74.37, 2011-03 ,          75.02, 2011-05 ,          75.72, 2011-07 ,          76.22, 2011-10 ,          76.72, 2011-12 ,          78.22, 2012-03 
2010-01-15          ,          72.08, 2010-03 ,          73.19, 2010-05 ,          74.24, 2010-07 ,          73.59, 2010-10 ,          73.73, 2010-12 ,          75.14, 2011-03 ,          75.77, 2011-05 ,          76.40, 2011-07 ,          76.98, 2011-10 ,          77.48, 2011-12 ,          78.98, 2012-03 
2010-01-08          ,          72.44, 2010-03 ,          73.61, 2010-05 ,          74.27, 2010-07 ,          73.97, 2010-10 ,          74.14, 2010-12 ,          75.52, 2011-03 ,          76.27, 2011-05 ,          76.85, 2011-07 ,          77.20, 2011-10 ,          77.74, 2011-12 ,          79.24, 2012-03 
2010-01-01          ,          75.60, 2010-03 ,          76.59, 2010-05 ,          76.98, 2010-07 ,          76.12, 2010-10 ,          76.21, 2010-12 ,          77.56, 2011-03 ,          78.11, 2011-05 ,          78.53, 2011-07 ,          78.78, 2011-10 ,          79.28, 2011-12 ,          80.78, 2012-03 
2009-12-25          ,          73.65, 2010-03 ,          74.55, 2010-05 ,          75.32, 2010-07 ,          74.94, 2010-10 ,          74.95, 2010-12 ,          76.25, 2011-03 ,          76.95, 2011-05 ,          77.65, 2011-07 ,          78.35, 2011-10 ,          78.72, 2011-12 ,          79.97, 2012-03 
2009-12-18          ,          75.28, 2010-03 ,          76.14, 2010-05 ,          76.47, 2010-07 ,          76.07, 2010-10 ,          76.13, 2010-12 ,          77.41, 2011-03 ,          78.06, 2011-05 ,          78.86, 2011-07 ,          79.49, 2011-10 ,          79.86, 2011-12 ,          80.67, 2012-03 
2009-12-11          ,          70.30, 2009-12 ,          74.31, 2010-03 ,          75.51, 2010-05 ,          75.81, 2010-07 ,          76.17, 2010-10 ,          76.44, 2010-12 ,          77.56, 2011-03 ,          78.19, 2011-05 ,          78.82, 2011-07 ,          79.63, 2011-10 ,          80.00, 2011-12 
2009-12-04          ,          70.21, 2009-12 ,          73.82, 2010-03 ,          74.95, 2010-05 ,          75.77, 2010-07 ,          76.16, 2010-10 ,          76.64, 2010-12 ,          77.74, 2011-03 ,          78.37, 2011-05 ,          79.00, 2011-07 ,          79.50, 2011-10 ,          79.50, 2011-12 
2009-11-27          ,          69.74, 2009-12 ,          73.84, 2010-03 ,          74.97, 2010-05 ,          75.53, 2010-07 ,          76.07, 2010-10 ,          76.42, 2010-12 ,          77.44, 2011-03 ,          78.43, 2011-05 ,          79.08, 2011-07 ,          80.03, 2011-10 ,          80.50, 2011-12 
2009-11-20          ,          70.41, 2009-12 ,          74.04, 2010-03 ,          75.31, 2010-05 ,          76.26, 2010-07 ,          77.02, 2010-10 ,          77.47, 2010-12 ,          78.48, 2011-03 ,          79.07, 2011-05 ,          79.50, 2011-07 ,          80.70, 2011-10 ,          81.00, 2011-12 
2009-11-13          ,          67.10, 2009-12 ,          71.33, 2010-03 ,          72.84, 2010-05 ,          74.04, 2010-07 ,          74.70, 2010-10 ,          75.59, 2010-12 ,          76.89, 2011-03 ,          77.44, 2011-05 ,          78.05, 2011-07 ,          78.70, 2011-10 ,          79.01, 2011-12 
2009-11-06          ,          66.54, 2009-12 ,          70.33, 2010-03 ,          71.82, 2010-05 ,          73.31, 2010-07 ,          74.14, 2010-10 ,          74.91, 2010-12 ,          76.20, 2011-03 ,          76.90, 2011-05 ,          77.50, 2011-07 ,          78.20, 2011-10 ,          78.45, 2011-12 
2009-10-30          ,          67.64, 2009-12 ,          70.89, 2010-03 ,          72.32, 2010-05 ,          73.66, 2010-07 ,          74.34, 2010-10 ,          75.07, 2010-12 ,          76.09, 2011-03 ,          76.41, 2011-05 ,          76.52, 2011-07 ,          77.02, 2011-10 ,          77.37, 2011-12 
2009-10-23          ,          67.38, 2009-12 ,          69.87, 2010-03 ,          71.19, 2010-05 ,          72.30, 2010-07 ,          72.85, 2010-10 ,          73.45, 2010-12 ,          74.32, 2011-03 ,          74.82, 2011-05 ,          75.12, 2011-07 ,          75.77, 2011-10 ,          75.97, 2011-12 
2009-10-16          ,                    na,  ,          68.21, 2009-12 ,          70.38, 2010-03 ,          71.23, 2010-05 ,          71.88, 2010-07 ,          72.55, 2010-10 ,          73.27, 2010-12 ,          74.27, 2011-03 ,          74.77, 2011-05 ,          75.05, 2011-07 ,          75.65, 2011-10 
2009-10-09          ,          62.91, 2009-10 ,          63.02, 2009-12 ,          65.63, 2010-03 ,          66.84, 2010-05 ,          68.12, 2010-07 ,          69.08, 2010-10 ,          69.70, 2010-12 ,          71.56, 2011-03 ,          72.11, 2011-05 ,          72.70, 2011-07 ,          73.45, 2011-10 
2009-10-02          ,          59.26, 2009-10 ,          60.66, 2009-12 ,          63.11, 2010-03 ,          64.40, 2010-05 ,          65.35, 2010-07 ,          66.39, 2010-10 ,          67.40, 2010-12 ,          69.20, 2011-03 ,          70.20, 2011-05 ,          71.20, 2011-07 ,          72.45, 2011-10 
2009-09-25          ,          60.60, 2009-10 ,          61.94, 2009-12 ,          63.94, 2010-03 ,          65.19, 2010-05 ,          66.24, 2010-07 ,          67.62, 2010-10 ,          68.22, 2010-12 ,          70.35, 2011-03 ,          71.35, 2011-05 ,          72.35, 2011-07 ,          73.10, 2011-10 
2009-09-18          ,          63.18, 2009-10 ,          64.60, 2009-12 ,          66.24, 2010-03 ,          67.52, 2010-05 ,          68.40, 2010-07 ,          69.47, 2010-10 ,          70.22, 2010-12 ,          71.87, 2011-03 ,          72.87, 2011-05 ,          73.87, 2011-07 ,          74.72, 2011-10 
2009-09-11          ,          59.31, 2009-10 ,          61.24, 2009-12 ,          63.58, 2010-03 ,          65.15, 2010-05 ,          66.38, 2010-07 ,          67.92, 2010-10 ,          68.75, 2010-12 ,          70.40, 2011-03 ,          71.40, 2011-05 ,          72.65, 2011-07 ,          74.00, 2011-10 
2009-09-04          ,          57.53, 2009-10 ,          59.63, 2009-12 ,          62.12, 2010-03 ,          63.62, 2010-05 ,          65.02, 2010-07 ,          67.07, 2010-10 ,          67.58, 2010-12 ,          69.28, 2011-03 ,          70.28, 2011-05 ,          71.50, 2011-07 ,          72.50, 2011-10 
2009-08-28          ,          56.30, 2009-10 ,          58.34, 2009-12 ,          60.69, 2010-03 ,          62.06, 2010-05 ,          63.27, 2010-07 ,          64.50, 2010-10 ,          65.38, 2010-12 ,          67.38, 2011-03 ,          68.38, 2011-05 ,          69.63, 2011-07 ,          70.63, 2011-10 
2009-08-21          ,          56.45, 2009-10 ,          58.63, 2009-12 ,          61.12, 2010-03 ,          62.39, 2010-05 ,          63.58, 2010-07 ,          64.88, 2010-10 ,          65.65, 2010-12 ,          67.45, 2011-03 ,          68.45, 2011-05 ,          69.70, 2011-07 ,          70.80, 2011-10 
2009-08-14          ,          59.21, 2009-10 ,          61.12, 2009-12 ,          63.59, 2010-03 ,          64.89, 2010-05 ,          66.07, 2010-07 ,          67.32, 2010-10 ,          68.00, 2010-12 ,          70.00, 2011-03 ,          71.00, 2011-05 ,          72.20, 2011-07 ,          73.50, 2011-10 
2009-08-07          ,          60.53, 2009-10 ,          62.43, 2009-12 ,          64.49, 2010-03 ,          65.67, 2010-05 ,          66.83, 2010-07 ,          67.98, 2010-10 ,          69.00, 2010-12 ,          70.95, 2011-03 ,          71.95, 2011-05 ,          73.20, 2011-07 ,          74.30, 2011-10 
2009-07-31          ,          57.93, 2009-10 ,          60.02, 2009-12 ,          62.22, 2010-03 ,          63.45, 2010-05 ,          64.76, 2010-07 ,          65.98, 2010-10 ,          67.01, 2010-12 ,          69.41, 2011-03 ,          70.41, 2011-05 ,          71.66, 2011-07 ,          72.76, 2011-10 
2009-07-24          ,          57.39, 2009-10 ,          59.61, 2009-12 ,          61.99, 2010-03 ,          63.21, 2010-05 ,          64.46, 2010-07 ,          65.73, 2010-10 ,          66.58, 2010-12 ,          69.01, 2011-03 ,          70.01, 2011-05 ,          71.26, 2011-07 ,          72.26, 2011-10 
2009-07-17          ,                    na,  ,          62.10, 2009-10 ,          64.06, 2009-12 ,          66.17, 2010-03 ,          67.31, 2010-05 ,          68.38, 2010-07 ,          69.58, 2010-10 ,          70.91, 2010-12 ,          73.38, 2011-03 ,          74.38, 2011-05 ,          75.63, 2011-07 
2009-07-10          ,          57.03, 2009-07 ,          60.39, 2009-10 ,          62.45, 2009-12 ,          64.70, 2010-03 ,          65.94, 2010-05 ,          67.06, 2010-07 ,          68.61, 2010-10 ,          69.66, 2010-12 ,          72.31, 2011-03 ,          73.31, 2011-05 ,          74.50, 2011-07 
2009-07-03          ,          56.80, 2009-07 ,          59.00, 2009-10 ,          60.92, 2009-12 ,          63.19, 2010-03 ,          64.39, 2010-05 ,          65.42, 2010-07 ,          67.12, 2010-10 ,          68.39, 2010-12 ,          71.08, 2011-03 ,          72.08, 2011-05 ,          73.33, 2011-07 
2009-06-26          ,          52.54, 2009-07 ,          54.89, 2009-10 ,          56.84, 2009-12 ,          59.37, 2010-03 ,          60.79, 2010-05 ,          61.99, 2010-07 ,          63.69, 2010-10 ,          65.04, 2010-12 ,          67.59, 2011-03 ,          68.59, 2011-05 ,          69.84, 2011-07 
2009-06-19          ,          51.56, 2009-07 ,          54.25, 2009-10 ,          56.38, 2009-12 ,          59.00, 2010-03 ,          60.22, 2010-05 ,          61.47, 2010-07 ,          62.67, 2010-10 ,          64.21, 2010-12 ,          66.46, 2011-03 ,          67.46, 2011-05 ,          68.46, 2011-07 
2009-06-12          ,          56.10, 2009-07 ,          59.15, 2009-10 ,          61.22, 2009-12 ,          63.71, 2010-03 ,          65.02, 2010-05 ,          66.22, 2010-07 ,          67.37, 2010-10 ,          68.25, 2010-12 ,          70.50, 2011-03 ,          71.50, 2011-05 ,          72.50, 2011-07 
2009-06-05          ,          55.11, 2009-07 ,          57.61, 2009-10 ,          59.57, 2009-12 ,          61.73, 2010-03 ,          63.03, 2010-05 ,          64.25, 2010-07 ,          65.35, 2010-10 ,          66.35, 2010-12 ,          68.45, 2011-03 ,          69.45, 2011-05 ,          70.45, 2011-07 
2009-05-29          ,          56.97, 2009-07 ,          59.48, 2009-10 ,          60.85, 2009-12 ,          62.77, 2010-03 ,          64.00, 2010-05 ,          65.19, 2010-07 ,          66.34, 2010-10 ,          67.34, 2010-12 ,          69.41, 2011-03 ,          70.41, 2011-05 ,          71.41, 2011-07 
2009-05-22          ,          57.11, 2009-07 ,          59.46, 2009-10 ,          60.38, 2009-12 ,          62.49, 2010-03 ,          63.47, 2010-05 ,          64.46, 2010-07 ,          65.86, 2010-10 ,          67.08, 2010-12 ,          69.25, 2011-03 ,          70.25, 2011-05 ,          71.25, 2011-07 
2009-05-15          ,          56.30, 2009-07 ,          58.27, 2009-10 ,          59.07, 2009-12 ,          61.07, 2010-03 ,          61.79, 2010-05 ,          62.54, 2010-07 ,          63.72, 2010-10 ,          64.72, 2010-12 ,          66.90, 2011-03 ,          67.90, 2011-05 ,          68.90, 2011-07 
2009-05-08          ,          57.29, 2009-05 ,          59.85, 2009-07 ,          61.58, 2009-10 ,          62.37, 2009-12 ,          64.33, 2010-03 ,          65.03, 2010-05 ,          65.72, 2010-07 ,          67.02, 2010-10 ,          67.93, 2010-12 ,          70.38, 2011-03 ,          71.63, 2011-05 
2009-05-01          ,          56.52, 2009-05 ,          57.20, 2009-07 ,          59.20, 2009-10 ,          59.90, 2009-12 ,          61.85, 2010-03 ,          62.60, 2010-05 ,          63.35, 2010-07 ,          64.60, 2010-10 ,          65.75, 2010-12 ,          67.94, 2011-03 ,          69.19, 2011-05 
2009-04-24          ,          51.70, 2009-05 ,          52.70, 2009-07 ,          55.01, 2009-10 ,          56.38, 2009-12 ,          59.11, 2010-03 ,          59.86, 2010-05 ,          60.71, 2010-07 ,          62.35, 2010-10 ,          63.55, 2010-12 ,          66.10, 2011-03 ,          67.35, 2011-05 
2009-04-17          ,          49.94, 2009-05 ,          50.69, 2009-07 ,          53.34, 2009-10 ,          54.95, 2009-12 ,          57.83, 2010-03 ,          58.70, 2010-05 ,          59.55, 2010-07 ,          61.33, 2010-10 ,          62.83, 2010-12 ,          65.33, 2011-03 ,          66.58, 2011-05 
2009-04-10          ,          48.41, 2009-05 ,          48.73, 2009-07 ,          51.53, 2009-10 ,          53.35, 2009-12 ,          56.55, 2010-03 ,          57.55, 2010-05 ,          58.50, 2010-07 ,          59.85, 2010-10 ,          61.04, 2010-12 ,          63.65, 2011-03 ,          64.90, 2011-05 
2009-04-03          ,          47.60, 2009-05 ,          48.43, 2009-07 ,          51.06, 2009-10 ,          52.69, 2009-12 ,          55.55, 2010-03 ,          56.57, 2010-05 ,          57.57, 2010-07 ,          59.18, 2010-10 ,          60.38, 2010-12 ,          63.18, 2011-03 ,          64.43, 2011-05 
2009-03-27          ,          43.34, 2009-05 ,          44.31, 2009-07 ,          47.11, 2009-10 ,          48.72, 2009-12 ,          51.64, 2010-03 ,          52.56, 2010-05 ,          53.59, 2010-07 ,          55.55, 2010-10 ,          56.84, 2010-12 ,          59.64, 2011-03 ,          60.89, 2011-05 
2009-03-20          ,          44.08, 2009-05 ,          44.93, 2009-07 ,          47.67, 2009-10 ,          49.24, 2009-12 ,          51.96, 2010-03 ,          52.96, 2010-05 ,          54.01, 2010-07 ,          55.81, 2010-10 ,          57.46, 2010-12 ,          59.96, 2011-03 ,          61.21, 2011-05 
2009-03-13          ,          40.01, 2009-03 ,          42.83, 2009-05 ,          43.86, 2009-07 ,          46.13, 2009-10 ,          47.83, 2009-12 ,          50.69, 2010-03 ,          51.68, 2010-05 ,          52.70, 2010-07 ,          54.30, 2010-10 ,          55.51, 2010-12 ,          58.01, 2011-03 
2009-03-06          ,          40.26, 2009-03 ,          41.43, 2009-05 ,          42.48, 2009-07 ,          44.99, 2009-10 ,          46.51, 2009-12 ,          49.42, 2010-03 ,          50.40, 2010-05 ,          51.40, 2010-07 ,          53.01, 2010-10 ,          53.51, 2010-12 ,          56.32, 2011-03 
2009-02-27          ,          42.06, 2009-03 ,          43.26, 2009-05 ,          44.71, 2009-07 ,          47.20, 2009-10 ,          48.96, 2009-12 ,          52.41, 2010-03 ,          53.41, 2010-05 ,          54.41, 2010-07 ,          55.81, 2010-10 ,          56.72, 2010-12 ,          59.22, 2011-03 
2009-02-20          ,          43.03, 2009-03 ,          44.10, 2009-05 ,          45.40, 2009-07 ,          48.15, 2009-10 ,          49.70, 2009-12 ,          53.66, 2010-03 ,          54.66, 2010-05 ,          55.66, 2010-07 ,          56.96, 2010-10 ,          57.61, 2010-12 ,          60.41, 2011-03 
2009-02-13          ,          44.03, 2009-03 ,          45.22, 2009-05 ,          46.76, 2009-07 ,          49.57, 2009-10 ,          51.31, 2009-12 ,          55.38, 2010-03 ,          56.38, 2010-05 ,          57.33, 2010-07 ,          58.63, 2010-10 ,          59.17, 2010-12 ,          61.97, 2011-03 
2009-02-06          ,          49.86, 2009-03 ,          50.43, 2009-05 ,          51.54, 2009-07 ,          54.14, 2009-10 ,          55.75, 2009-12 ,          59.81, 2010-03 ,          60.66, 2010-05 ,          61.66, 2010-07 ,          62.76, 2010-10 ,          63.46, 2010-12 ,          66.48, 2011-03 
2009-01-30          ,          49.41, 2009-03 ,          50.44, 2009-05 ,          51.51, 2009-07 ,          54.07, 2009-10 ,          55.54, 2009-12 ,          58.74, 2010-03 ,          59.74, 2010-05 ,          60.74, 2010-07 ,          62.24, 2010-10 ,          63.51, 2010-12 ,          65.98, 2011-03 
2009-01-23          ,          50.64, 2009-03 ,          50.77, 2009-05 ,          51.39, 2009-07 ,          53.85, 2009-10 ,          55.31, 2009-12 ,          58.46, 2010-03 ,          59.46, 2010-05 ,          60.46, 2010-07 ,          61.96, 2010-10 ,          63.71, 2010-12 ,          66.06, 2011-03 
2009-01-16          ,          49.00, 2009-03 ,          49.58, 2009-05 ,          50.46, 2009-07 ,          53.04, 2009-10 ,          54.57, 2009-12 ,          57.77, 2010-03 ,          58.90, 2010-05 ,          59.63, 2010-07 ,          60.71, 2010-10 ,          61.63, 2010-12 ,          63.98, 2011-03 
2009-01-09          ,          49.32, 2009-03 ,          49.85, 2009-05 ,          51.20, 2009-07 ,          53.95, 2009-10 ,          55.67, 2009-12 ,          58.97, 2010-03 ,          59.97, 2010-05 ,          61.47, 2010-07 ,          62.67, 2010-10 ,          63.87, 2010-12 ,          66.27, 2011-03 
2009-01-02          ,          48.91, 2009-03 ,          49.28, 2009-05 ,          50.67, 2009-07 ,          53.34, 2009-10 ,          54.93, 2009-12 ,          58.11, 2010-03 ,          59.21, 2010-05 ,          60.61, 2010-07 ,          62.01, 2010-10 ,          63.03, 2010-12 ,          65.68, 2011-03 
2008-12-26          ,          46.18, 2009-03 ,          46.81, 2009-05 ,          48.06, 2009-07 ,          50.72, 2009-10 ,          52.46, 2009-12 ,          55.63, 2010-03 ,          56.73, 2010-05 ,          58.13, 2010-07 ,          59.53, 2010-10 ,          60.55, 2010-12 ,          63.20, 2011-03 
2008-12-19          ,          45.23, 2009-03 ,          45.88, 2009-05 ,          47.02, 2009-07 ,          49.82, 2009-10 ,          51.25, 2009-12 ,          54.40, 2010-03 ,          55.50, 2010-05 ,          56.75, 2010-07 ,          57.90, 2010-10 ,          59.15, 2010-12 ,          61.65, 2011-03 
2008-12-12          ,          42.19, 2008-12 ,          43.43, 2009-03 ,          44.12, 2009-05 ,          45.05, 2009-07 ,          47.70, 2009-10 ,          49.00, 2009-12 ,          52.10, 2010-03 ,          53.20, 2010-05 ,          54.50, 2010-07 ,          56.00, 2010-10 ,          57.50, 2010-12 
2008-12-05          ,          39.33, 2008-12 ,          41.37, 2009-03 ,          41.24, 2009-05 ,          42.13, 2009-07 ,          45.15, 2009-10 ,          45.98, 2009-12 ,          49.22, 2010-03 ,          50.32, 2010-05 ,          51.95, 2010-07 ,          53.05, 2010-10 ,          54.20, 2010-12 
2008-11-28          ,          45.75, 2008-12 ,          47.91, 2009-03 ,          47.86, 2009-05 ,          48.30, 2009-07 ,          50.70, 2009-10 ,          51.48, 2009-12 ,          54.33, 2010-03 ,          55.53, 2010-05 ,          57.53, 2010-07 ,          58.53, 2010-10 ,          59.73, 2010-12 
2008-11-21          ,          40.99, 2008-12 ,          41.80, 2009-03 ,          41.80, 2009-05 ,          42.40, 2009-07 ,          45.25, 2009-10 ,          46.13, 2009-12 ,          49.23, 2010-03 ,          50.23, 2010-05 ,          51.98, 2010-07 ,          53.23, 2010-10 ,          54.43, 2010-12 
2008-11-14          ,          41.03, 2008-12 ,          42.51, 2009-03 ,          43.54, 2009-05 ,          44.71, 2009-07 ,          46.90, 2009-10 ,          48.30, 2009-12 ,          51.55, 2010-03 ,          52.65, 2010-05 ,          53.90, 2010-07 ,          55.40, 2010-10 ,          56.50, 2010-12 
2008-11-07          ,          42.07, 2008-12 ,          45.60, 2009-03 ,          47.19, 2009-05 ,          48.75, 2009-07 ,          51.45, 2009-10 ,          53.22, 2009-12 ,          56.69, 2010-03 ,          57.44, 2010-05 ,          58.94, 2010-07 ,          60.44, 2010-10 ,          61.94, 2010-12 
2008-10-31          ,          44.29, 2008-12 ,          48.53, 2009-03 ,          50.32, 2009-05 ,          51.97, 2009-07 ,          54.82, 2009-10 ,          56.41, 2009-12 ,          59.73, 2010-03 ,          60.73, 2010-05 ,          62.21, 2010-07 ,          63.31, 2010-10 ,          64.28, 2010-12 
2008-10-24          ,          46.23, 2008-12 ,          50.32, 2009-03 ,          52.14, 2009-05 ,          54.07, 2009-07 ,          56.65, 2009-10 ,          57.89, 2009-12 ,          61.39, 2010-03 ,          62.64, 2010-05 ,          64.09, 2010-07 ,          65.49, 2010-10 ,          66.79, 2010-12 
2008-10-17          ,                    na,  ,          52.57, 2008-12 ,          56.39, 2009-03 ,          58.14, 2009-05 ,          59.98, 2009-07 ,          61.98, 2009-10 ,          63.88, 2009-12 ,          66.93, 2010-03 ,          68.03, 2010-05 ,          69.13, 2010-07 ,          71.13, 2010-10 
2008-10-10          ,          50.34, 2008-10 ,          49.44, 2008-12 ,          53.87, 2009-03 ,          55.56, 2009-05 ,          57.57, 2009-07 ,          60.35, 2009-10 ,          61.47, 2009-12 ,          64.97, 2010-03 ,          66.14, 2010-05 ,          66.87, 2010-07 ,          68.37, 2010-10 
2008-10-03          ,          55.61, 2008-10 ,          57.41, 2008-12 ,          61.94, 2009-03 ,          63.80, 2009-05 ,          65.66, 2009-07 ,          68.40, 2009-10 ,          69.76, 2009-12 ,          72.61, 2010-03 ,          73.86, 2010-05 ,          74.71, 2010-07 ,          76.11, 2010-10 
2008-09-26          ,          58.06, 2008-10 ,          60.38, 2008-12 ,          64.90, 2009-03 ,          66.79, 2009-05 ,          68.70, 2009-07 ,          71.10, 2009-10 ,          72.61, 2009-12 ,          75.53, 2010-03 ,          76.78, 2010-05 ,          77.78, 2010-07 ,          79.30, 2010-10 
2008-09-19          ,          59.80, 2008-10 ,          62.52, 2008-12 ,          67.01, 2009-03 ,          68.89, 2009-05 ,          70.81, 2009-07 ,          73.56, 2009-10 ,          74.99, 2009-12 ,          77.99, 2010-03 ,          79.24, 2010-05 ,          79.99, 2010-07 ,          81.49, 2010-10 
2008-09-12          ,          62.17, 2008-10 ,          64.52, 2008-12 ,          69.34, 2009-03 ,          71.28, 2009-05 ,          73.48, 2009-07 ,          76.42, 2009-10 ,          77.52, 2009-12 ,          80.49, 2010-03 ,          81.74, 2010-05 ,          82.74, 2010-07 ,          84.24, 2010-10 
2008-09-05          ,          63.26, 2008-10 ,          65.84, 2008-12 ,          70.33, 2009-03 ,          72.71, 2009-05 ,          75.09, 2009-07 ,          77.71, 2009-10 ,          79.07, 2009-12 ,          81.57, 2010-03 ,          82.82, 2010-05 ,          84.27, 2010-07 ,          85.77, 2010-10 
2008-08-29          ,          67.53, 2008-10 ,          69.78, 2008-12 ,          74.38, 2009-03 ,          76.38, 2009-05 ,          78.31, 2009-07 ,          80.67, 2009-10 ,          82.33, 2009-12 ,          84.62, 2010-03 ,          85.62, 2010-05 ,          87.12, 2010-07 ,          88.62, 2010-10 
2008-08-22          ,          67.42, 2008-10 ,          69.63, 2008-12 ,          74.50, 2009-03 ,          76.50, 2009-05 ,          78.15, 2009-07 ,          80.59, 2009-10 ,          82.12, 2009-12 ,          84.29, 2010-03 ,          85.35, 2010-05 ,          86.70, 2010-07 ,          87.70, 2010-10 
2008-08-15          ,          65.07, 2008-10 ,          67.08, 2008-12 ,          72.34, 2009-03 ,          74.33, 2009-05 ,          75.78, 2009-07 ,          78.09, 2009-10 ,          79.09, 2009-12 ,          81.09, 2010-03 ,          82.09, 2010-05 ,          83.54, 2010-07 ,          84.79, 2010-10 
2008-08-08          ,          67.25, 2008-10 ,          69.17, 2008-12 ,          74.36, 2009-03 ,          76.00, 2009-05 ,          77.25, 2009-07 ,          79.40, 2009-10 ,          80.60, 2009-12 ,          82.40, 2010-03 ,          83.40, 2010-05 ,          84.95, 2010-07 ,          85.90, 2010-10 
2008-08-01          ,          69.31, 2008-10 ,          71.89, 2008-12 ,          77.37, 2009-03 ,          79.14, 2009-05 ,          80.62, 2009-07 ,          82.82, 2009-10 ,          84.22, 2009-12 ,          85.82, 2010-03 ,          86.74, 2010-05 ,          88.14, 2010-07 ,          89.24, 2010-10 
2008-07-25          ,          71.68, 2008-10 ,          74.50, 2008-12 ,          79.95, 2009-03 ,          81.35, 2009-05 ,          82.50, 2009-07 ,          84.70, 2009-10 ,          86.50, 2009-12 ,          88.00, 2010-03 ,          89.00, 2010-05 ,          90.50, 2010-07 ,          91.50, 2010-10 
2008-07-18          ,          70.35, 2008-10 ,          73.24, 2008-12 ,          78.64, 2009-03 ,          80.38, 2009-05 ,          81.63, 2009-07 ,          83.93, 2009-10 ,          85.42, 2009-12 ,          86.97, 2010-03 ,          87.97, 2010-05 ,          89.92, 2010-07 ,          91.42, 2010-10 
2008-07-11          ,          66.25, 2008-07 ,          70.63, 2008-10 ,          73.59, 2008-12 ,          79.03, 2009-03 ,          80.74, 2009-05 ,          82.07, 2009-07 ,          83.87, 2009-10 ,          86.26, 2009-12 ,          87.81, 2010-03 ,          88.81, 2010-05 ,          90.76, 2010-07 
2008-07-04          ,          68.02, 2008-07 ,          72.20, 2008-10 ,          75.35, 2008-12 ,          80.77, 2009-03 ,          82.43, 2009-05 ,          83.63, 2009-07 ,          85.32, 2009-10 ,          86.88, 2009-12 ,          88.38, 2010-03 ,          89.38, 2010-05 ,          91.33, 2010-07 
2008-06-27          ,          73.41, 2008-07 ,          78.11, 2008-10 ,          81.40, 2008-12 ,          86.81, 2009-03 ,          88.38, 2009-05 ,          89.56, 2009-07 ,          91.25, 2009-10 ,          92.61, 2009-12 ,          94.11, 2010-03 ,          95.11, 2010-05 ,          97.06, 2010-07 
2008-06-20          ,          71.67, 2008-07 ,          76.29, 2008-10 ,          80.11, 2008-12 ,          85.16, 2009-03 ,          86.44, 2009-05 ,          87.42, 2009-07 ,          89.16, 2009-10 ,          90.91, 2009-12 ,          92.21, 2010-03 ,          93.00, 2010-05 ,          95.00, 2010-07 
2008-06-13          ,          71.63, 2008-07 ,          75.58, 2008-10 ,          79.45, 2008-12 ,          85.21, 2009-03 ,          86.51, 2009-05 ,          87.61, 2009-07 ,          89.11, 2009-10 ,          90.75, 2009-12 ,          92.05, 2010-03 ,          92.80, 2010-05 ,          94.80, 2010-07 
2008-06-06          ,          66.52, 2008-07 ,          71.52, 2008-10 ,          74.95, 2008-12 ,          80.69, 2009-03 ,          82.34, 2009-05 ,          83.79, 2009-07 ,          85.21, 2009-10 ,          87.00, 2009-12 ,          88.75, 2010-03 ,          89.75, 2010-05 ,          91.25, 2010-07 
2008-05-30          ,          65.74, 2008-07 ,          71.16, 2008-10 ,          74.37, 2008-12 ,          80.03, 2009-03 ,          81.67, 2009-05 ,          82.98, 2009-07 ,          84.00, 2009-10 ,          85.67, 2009-12 ,          87.67, 2010-03 ,          88.67, 2010-05 ,          89.67, 2010-07 
2008-05-23          ,          69.21, 2008-07 ,          74.51, 2008-10 ,          78.01, 2008-12 ,          83.51, 2009-03 ,          84.81, 2009-05 ,          85.96, 2009-07 ,          86.73, 2009-10 ,          88.61, 2009-12 ,          90.11, 2010-03 ,          90.86, 2010-05 ,          91.86, 2010-07 
2008-05-16          ,          71.96, 2008-07 ,          77.42, 2008-10 ,          80.65, 2008-12 ,          85.30, 2009-03 ,          86.61, 2009-05 ,          87.77, 2009-07 ,          88.62, 2009-10 ,          89.79, 2009-12 ,          91.46, 2010-03 ,          92.28, 2010-05 ,          93.28, 2010-07 
2008-05-09          ,          67.88, 2008-05 ,          71.55, 2008-07 ,          77.15, 2008-10 ,          80.23, 2008-12 ,          84.57, 2009-03 ,          85.96, 2009-05 ,          87.16, 2009-07 ,          88.06, 2009-10 ,          88.81, 2009-12 ,          90.46, 2010-03 ,          91.06, 2010-05 
2008-05-02          ,          67.05, 2008-05 ,          69.56, 2008-07 ,          74.52, 2008-10 ,          77.84, 2008-12 ,          82.14, 2009-03 ,          83.54, 2009-05 ,          84.60, 2009-07 ,          85.60, 2009-10 ,          86.40, 2009-12 ,          88.40, 2010-03 ,          89.05, 2010-05 
2008-04-25          ,          68.46, 2008-05 ,          71.44, 2008-07 ,          76.39, 2008-10 ,          80.04, 2008-12 ,          84.08, 2009-03 ,          85.31, 2009-05 ,          86.51, 2009-07 ,          87.71, 2009-10 ,          89.31, 2009-12 ,          91.31, 2010-03 ,          92.11, 2010-05 
2008-04-18          ,          70.88, 2008-05 ,          74.60, 2008-07 ,          79.51, 2008-10 ,          82.88, 2008-12 ,          86.83, 2009-03 ,          87.89, 2009-05 ,          88.91, 2009-07 ,          90.11, 2009-10 ,          91.62, 2009-12 ,          93.52, 2010-03 ,          94.12, 2010-05 
2008-04-11          ,          74.16, 2008-05 ,          77.69, 2008-07 ,          82.08, 2008-10 ,          85.08, 2008-12 ,          88.21, 2009-03 ,          89.27, 2009-05 ,          90.27, 2009-07 ,          90.87, 2009-10 ,          91.57, 2009-12 ,          93.44, 2010-03 ,          94.04, 2010-05 
2008-04-04          ,          70.86, 2008-05 ,          74.39, 2008-07 ,          78.52, 2008-10 ,          81.44, 2008-12 ,          84.05, 2009-03 ,          84.93, 2009-05 ,          85.98, 2009-07 ,          86.48, 2009-10 ,          87.26, 2009-12 ,          88.91, 2010-03 ,          89.41, 2010-05 
2008-03-28          ,          71.68, 2008-05 ,          75.11, 2008-07 ,          79.10, 2008-10 ,          81.67, 2008-12 ,          84.20, 2009-03 ,          84.95, 2009-05 ,          85.75, 2009-07 ,          86.15, 2009-10 ,          86.47, 2009-12 ,          88.07, 2010-03 ,          88.57, 2010-05 
2008-03-21          ,          71.02, 2008-05 ,          73.83, 2008-07 ,          77.10, 2008-10 ,          79.28, 2008-12 ,          81.84, 2009-03 ,          82.67, 2009-05 ,          83.37, 2009-07 ,          83.92, 2009-10 ,          84.32, 2009-12 ,          86.12, 2010-03 ,          86.62, 2010-05 
2008-03-14          ,                    na,  ,          79.30, 2008-05 ,          81.90, 2008-07 ,          85.36, 2008-10 ,          87.19, 2008-12 ,          89.86, 2009-03 ,          90.56, 2009-05 ,          91.41, 2009-07 ,          91.91, 2009-10 ,          92.55, 2009-12 ,          94.15, 2010-03 
2008-03-07          ,          81.68, 2008-03 ,          81.28, 2008-05 ,          83.11, 2008-07 ,          85.58, 2008-10 ,          87.53, 2008-12 ,          89.70, 2009-03 ,          90.44, 2009-05 ,          90.81, 2009-07 ,          90.91, 2009-10 ,          90.91, 2009-12 ,          92.91, 2010-03 
2008-02-29          ,          79.66, 2008-03 ,          81.86, 2008-05 ,          83.52, 2008-07 ,          85.33, 2008-10 ,          87.45, 2008-12 ,          89.41, 2009-03 ,          89.96, 2009-05 ,          90.50, 2009-07 ,          90.70, 2009-10 ,          90.75, 2009-12 ,          93.10, 2010-03 
2008-02-22          ,          75.62, 2008-03 ,          75.81, 2008-05 ,          77.41, 2008-07 ,          79.80, 2008-10 ,          81.76, 2008-12 ,          84.06, 2009-03 ,          85.40, 2009-05 ,          86.00, 2009-07 ,          87.10, 2009-10 ,          87.10, 2009-12 ,          89.10, 2010-03 
2008-02-15          ,          68.82, 2008-03 ,          70.40, 2008-05 ,          72.08, 2008-07 ,          74.50, 2008-10 ,          76.49, 2008-12 ,          78.80, 2009-03 ,          80.00, 2009-05 ,          81.00, 2009-07 ,          81.50, 2009-10 ,          82.00, 2009-12 ,          83.75, 2010-03 
2008-02-08          ,          69.09, 2008-03 ,          70.82, 2008-05 ,          72.66, 2008-07 ,          75.22, 2008-10 ,          77.51, 2008-12 ,          80.10, 2009-03 ,          81.10, 2009-05 ,          82.10, 2009-07 ,          82.60, 2009-12 ,          83.00, 2010-03 ,          84.60, 2010-03 
2008-02-01          ,          68.16, 2008-03 ,          70.08, 2008-05 ,          71.88, 2008-07 ,          74.63, 2008-10 ,          76.69, 2008-12 ,          79.09, 2009-03 ,          80.09, 2009-05 ,          81.19, 2009-07 ,          82.14, 2009-12 ,          82.09, 2010-03 ,          84.44, 2010-03 
2008-01-25          ,          67.89, 2008-03 ,          69.70, 2008-05 ,          71.37, 2008-07 ,          73.75, 2008-10 ,          75.88, 2008-12 ,          78.45, 2009-03 ,          79.65, 2009-05 ,          80.65, 2009-07 ,          81.65, 2009-12 ,          82.15, 2010-03 ,          83.75, 2010-03 
2008-01-18          ,          70.73, 2008-03 ,          72.52, 2008-05 ,          74.33, 2008-07 ,          76.85, 2008-10 ,          78.76, 2008-12 ,          81.15, 2009-03 ,          82.40, 2009-05 ,          83.40, 2009-07 ,          84.40, 2009-12 ,          84.75, 2010-03 ,          86.75, 2010-03 
2008-01-11          ,          69.96, 2008-03 ,          71.64, 2008-05 ,          73.40, 2008-07 ,          75.85, 2008-10 ,          77.56, 2008-12 ,          79.90, 2009-03 ,          81.30, 2009-05 ,          82.30, 2009-07 ,          83.55, 2009-12 ,          83.55, 2010-03 ,          85.55, 2010-03 
2008-01-04          ,          68.69, 2008-03 ,          70.36, 2008-05 ,          72.04, 2008-07 ,          74.30, 2008-10 ,          76.27, 2008-12 ,          79.02, 2009-03 ,          80.07, 2009-05 ,          81.05, 2009-07 ,          81.30, 2009-12 ,          81.95, 2010-03 ,          84.10, 2010-03 
2007-12-28          ,          67.89, 2008-03 ,          69.38, 2008-05 ,          71.04, 2008-07 ,          73.55, 2008-10 ,          75.20, 2008-12 ,          77.70, 2009-03 ,          79.05, 2009-05 ,          80.05, 2009-07 ,          80.50, 2009-12 ,          81.25, 2010-03 ,          83.10, 2010-03 
2007-12-21          ,          66.58, 2008-03 ,          67.95, 2008-05 ,          69.69, 2008-07 ,          72.25, 2008-10 ,          74.22, 2008-12 ,          76.83, 2009-03 ,          78.83, 2009-05 ,          79.10, 2009-07 ,          79.90, 2009-12 ,          80.60, 2010-03 ,          82.80, 2010-03 
2007-12-14          ,          65.85, 2008-03 ,          67.22, 2008-05 ,          68.90, 2008-07 ,          71.50, 2008-10 ,          73.43, 2008-12 ,          75.95, 2009-03 ,          77.05, 2009-05 ,          78.05, 2009-07 ,          79.05, 2009-12 ,          79.63, 2009-12 ,                    na,  
2007-12-07          ,          64.55, 2007-12 ,          66.13, 2008-03 ,          67.80, 2008-05 ,          70.15, 2008-07 ,          72.15, 2008-10 ,          74.70, 2008-12 ,          76.30, 2009-03 ,          77.30, 2009-05 ,          78.30, 2009-07 ,          79.25, 2009-12 ,          78.70, 2009-12 
2007-11-30          ,          58.20, 2007-12 ,          63.46, 2008-03 ,          65.18, 2008-05 ,          66.99, 2008-07 ,          68.85, 2008-10 ,          71.18, 2008-12 ,          73.60, 2009-03 ,          74.65, 2009-05 ,          75.65, 2009-07 ,          76.65, 2009-10 ,          77.97, 2009-12 
2007-11-23          ,          60.07, 2007-12 ,          65.54, 2008-03 ,          67.21, 2008-05 ,          68.56, 2008-07 ,          70.65, 2008-10 ,          72.73, 2008-12 ,          74.80, 2009-03 ,          76.00, 2009-05 ,          77.00, 2009-07 ,          77.00, 2009-10 ,          77.00, 2009-12 
2007-11-16          ,          60.90, 2007-12 ,          66.14, 2008-03 ,          67.80, 2008-05 ,          69.21, 2008-07 ,          70.55, 2008-10 ,          73.41, 2008-12 ,          75.40, 2009-03 ,          76.70, 2009-05 ,          77.70, 2009-07 ,          77.70, 2009-10 ,          77.70, 2009-12 
2007-11-09          ,          64.64, 2007-12 ,          69.13, 2008-03 ,          70.53, 2008-05 ,          71.63, 2008-07 ,          73.20, 2008-10 ,          75.03, 2008-12 ,          77.00, 2009-03 ,          78.00, 2009-05 ,          79.00, 2009-07 ,          79.00, 2009-10 ,                    na,  
2007-11-02          ,          64.31, 2007-12 ,          68.94, 2008-03 ,          70.35, 2008-05 ,          71.61, 2008-07 ,          73.70, 2008-10 ,          75.21, 2008-12 ,          77.35, 2009-03 ,          78.35, 2009-05 ,          79.15, 2009-07 ,          79.15, 2009-10 ,                    na,  
2007-10-26          ,          64.63, 2007-12 ,          69.15, 2008-03 ,          70.91, 2008-05 ,          72.31, 2008-07 ,          74.25, 2008-10 ,          75.73, 2008-12 ,          77.95, 2009-03 ,          79.10, 2009-05 ,          79.55, 2009-07 ,          79.55, 2009-10 ,                    na,  
2007-10-19          ,          65.40, 2007-12 ,          69.32, 2008-03 ,          70.72, 2008-05 ,          72.09, 2008-07 ,          74.15, 2008-10 ,          75.68, 2008-12 ,          77.50, 2009-03 ,          78.40, 2009-05 ,          78.00, 2009-07 ,          78.00, 2009-10 ,                    na,  
2007-10-12          ,          63.87, 2007-12 ,          67.88, 2008-03 ,          69.24, 2008-05 ,          70.54, 2008-07 ,          71.70, 2008-10 ,          73.40, 2008-12 ,          75.65, 2009-03 ,          76.65, 2009-05 ,          77.65, 2009-07 ,          76.05, 2009-07 ,                    na,  
2007-10-05          ,          60.22, 2007-10 ,          63.22, 2007-12 ,          66.86, 2008-03 ,          67.99, 2008-05 ,          69.20, 2008-07 ,          70.25, 2008-10 ,          72.21, 2008-12 ,          74.37, 2009-03 ,          75.00, 2009-05 ,          75.70, 2009-07 ,                    na,  
2007-09-28          ,          62.05, 2007-10 ,          65.00, 2007-12 ,          68.52, 2008-03 ,          69.75, 2008-05 ,          70.84, 2008-07 ,          71.97, 2008-10 ,          73.74, 2008-12 ,          75.88, 2009-03 ,          76.48, 2009-05 ,          76.48, 2009-07 ,                    na,  
2007-09-21          ,          63.48, 2007-10 ,          66.08, 2007-12 ,          69.04, 2008-03 ,          70.50, 2008-05 ,          71.61, 2008-07 ,          72.73, 2008-10 ,          74.39, 2008-12 ,          76.77, 2009-03 ,          77.37, 2009-05 ,          77.37, 2009-07 ,                    na,  
2007-09-14          ,          60.92, 2007-10 ,          63.61, 2007-12 ,          66.64, 2008-03 ,          67.85, 2008-05 ,          69.15, 2008-07 ,          70.80, 2008-10 ,          72.65, 2008-12 ,          74.90, 2009-03 ,          75.55, 2009-05 ,          75.55, 2009-07 ,                    na,  
2007-09-07          ,          57.90, 2007-10 ,          60.25, 2007-12 ,          63.40, 2008-03 ,          64.50, 2008-05 ,          65.60, 2008-07 ,          66.90, 2008-10 ,          68.80, 2008-12 ,          70.95, 2009-03 ,          71.50, 2009-05 ,          71.50, 2009-07 ,                    na,  
2007-08-31          ,          58.87, 2007-10 ,          60.97, 2007-12 ,          64.31, 2008-03 ,          65.50, 2008-05 ,          66.50, 2008-07 ,          67.85, 2008-10 ,          69.94, 2008-12 ,          72.15, 2009-03 ,          72.70, 2009-05 ,          72.70, 2009-07 ,                    na,  
2007-08-24          ,          56.20, 2007-10 ,          58.35, 2007-12 ,          61.70, 2008-03 ,          62.90, 2008-05 ,          64.10, 2008-07 ,          65.15, 2008-10 ,          67.15, 2008-12 ,          69.65, 2009-03 ,          70.15, 2009-05 ,          70.15, 2009-07 ,                    na,  
2007-08-17          ,          55.50, 2007-10 ,          57.50, 2007-12 ,          60.95, 2008-03 ,          62.10, 2008-05 ,          63.10, 2008-07 ,          64.10, 2008-10 ,          66.50, 2008-12 ,          68.50, 2009-03 ,          68.80, 2009-05 ,          68.90, 2009-07 ,                    na,  
2007-08-10          ,          59.25, 2007-10 ,          61.24, 2007-12 ,          64.40, 2008-03 ,          65.50, 2008-05 ,          66.30, 2008-07 ,          67.20, 2008-10 ,          68.80, 2008-12 ,          70.50, 2009-03 ,          70.90, 2009-05 ,          71.20, 2009-07 ,                    na,  
2007-08-03          ,          62.85, 2007-10 ,          64.89, 2007-12 ,          68.00, 2008-03 ,          68.95, 2008-05 ,          69.80, 2008-07 ,          70.00, 2008-10 ,          71.30, 2008-12 ,          72.90, 2009-03 ,          73.30, 2009-05 ,          73.55, 2009-07 ,                    na,  
2007-07-27          ,          61.55, 2007-10 ,          63.50, 2007-12 ,          66.65, 2008-03 ,          67.70, 2008-05 ,          68.66, 2008-07 ,          68.85, 2008-10 ,          70.68, 2008-12 ,          72.25, 2009-03 ,          72.70, 2009-05 ,          73.00, 2009-07 ,                    na,  
2007-07-20          ,          61.10, 2007-10 ,          62.72, 2007-12 ,          65.97, 2008-03 ,          66.95, 2008-05 ,          67.75, 2008-07 ,          67.75, 2008-10 ,          70.04, 2008-12 ,          71.50, 2009-03 ,          72.10, 2009-05 ,          72.20, 2009-07 ,                    na,  
2007-07-13          ,          66.49, 2007-10 ,          68.38, 2007-12 ,          71.19, 2008-03 ,          71.85, 2008-05 ,          72.40, 2008-07 ,          72.40, 2008-10 ,          73.50, 2008-12 ,          75.10, 2009-03 ,          75.45, 2009-05 ,          73.50, 2009-05 ,                    na,  
2007-07-06          ,          60.00, 2007-07 ,          62.73, 2007-10 ,          64.63, 2007-12 ,          67.50, 2008-03 ,          68.00, 2008-05 ,          68.50, 2008-07 ,          69.25, 2008-10 ,          70.00, 2008-12 ,          71.60, 2009-03 ,          71.95, 2009-05 ,                    na,  
2007-06-29          ,          58.50, 2007-07 ,          61.50, 2007-10 ,          63.33, 2007-12 ,          66.39, 2008-03 ,          67.30, 2008-05 ,          67.70, 2008-07 ,          68.95, 2008-10 ,          69.50, 2008-12 ,          70.80, 2009-03 ,          71.05, 2009-05 ,                    na,  
2007-06-22          ,          55.89, 2007-07 ,          59.30, 2007-10 ,          60.97, 2007-12 ,          63.35, 2008-03 ,          64.15, 2008-05 ,          65.15, 2008-07 ,          66.50, 2008-10 ,          67.58, 2008-12 ,          68.95, 2009-03 ,          69.15, 2009-05 ,                    na,  
2007-06-15          ,          54.92, 2007-07 ,          57.90, 2007-10 ,          59.68, 2007-12 ,          62.00, 2008-03 ,          62.85, 2008-05 ,          64.00, 2008-07 ,          65.30, 2008-10 ,          66.30, 2008-12 ,          67.70, 2009-03 ,          68.00, 2009-05 ,                    na,  
2007-06-08          ,          51.42, 2007-07 ,          55.00, 2007-10 ,          57.15, 2007-12 ,          59.80, 2008-03 ,          60.85, 2008-05 ,          61.90, 2008-07 ,          63.10, 2008-10 ,          64.50, 2008-12 ,          66.05, 2009-03 ,          66.30, 2009-05 ,                    na,  
2007-06-01          ,          50.48, 2007-07 ,          54.30, 2007-10 ,          56.43, 2007-12 ,          59.20, 2008-03 ,          60.35, 2008-05 ,          61.35, 2008-07 ,          62.25, 2008-10 ,          63.40, 2008-12 ,          64.90, 2009-03 ,          65.15, 2009-05 ,                    na,  
2007-05-25          ,          51.14, 2007-07 ,          54.50, 2007-10 ,          56.20, 2007-12 ,          59.00, 2008-03 ,          59.90, 2008-05 ,          61.00, 2008-07 ,          62.00, 2008-10 ,          63.10, 2008-12 ,          64.60, 2009-03 ,          64.60, 2009-05 ,                    na,  
2007-05-18          ,          49.76, 2007-07 ,          52.70, 2007-10 ,          54.35, 2007-12 ,          57.23, 2008-03 ,          58.15, 2008-05 ,          59.10, 2008-07 ,          60.10, 2008-10 ,          61.30, 2008-12 ,          63.05, 2009-03 ,          63.05, 2009-05 ,                    na,  
2007-05-11          ,          48.11, 2007-07 ,          51.15, 2007-10 ,          52.90, 2007-12 ,          55.95, 2008-03 ,          56.90, 2008-05 ,          57.95, 2008-07 ,          58.90, 2008-10 ,          60.20, 2008-12 ,          62.20, 2009-03 ,          62.50, 2009-03 ,                    na,  
2007-05-04          ,          46.30, 2007-05 ,          48.28, 2007-07 ,          51.50, 2007-10 ,          53.11, 2007-12 ,          56.15, 2008-03 ,          57.10, 2008-05 ,          58.10, 2008-07 ,          59.10, 2008-10 ,          60.08, 2008-12 ,          62.15, 2009-03 ,                    na,  
2007-04-27          ,          47.90, 2007-05 ,          50.00, 2007-07 ,          53.13, 2007-10 ,          54.76, 2007-12 ,          57.55, 2008-03 ,          58.50, 2008-05 ,          59.45, 2008-07 ,          60.45, 2008-10 ,          61.70, 2008-12 ,          63.35, 2009-03 ,                    na,  
2007-04-20          ,          49.64, 2007-05 ,          52.09, 2007-07 ,          55.20, 2007-10 ,          56.95, 2007-12 ,          59.65, 2008-03 ,          60.65, 2008-05 ,          61.65, 2008-07 ,          62.65, 2008-10 ,          63.95, 2008-12 ,          65.45, 2009-03 ,                    na,  
2007-04-13          ,          51.37, 2007-05 ,          52.90, 2007-07 ,          55.85, 2007-10 ,          57.75, 2007-12 ,          60.50, 2008-03 ,          61.50, 2008-05 ,          62.75, 2008-07 ,          63.05, 2008-10 ,          64.80, 2008-12 ,          65.90, 2009-03 ,                    na,  
2007-04-06          ,          52.91, 2007-05 ,          54.55, 2007-07 ,          56.87, 2007-10 ,          58.90, 2007-12 ,          61.70, 2008-03 ,          62.75, 2008-05 ,          63.95, 2008-07 ,          64.10, 2008-10 ,          65.12, 2008-12 ,          66.12, 2009-03 ,                    na,  
2007-03-30          ,          53.57, 2007-05 ,          55.06, 2007-07 ,          57.73, 2007-10 ,          59.47, 2007-12 ,          62.30, 2008-03 ,          63.20, 2008-05 ,          64.30, 2008-07 ,          64.00, 2008-10 ,          64.98, 2008-12 ,          66.25, 2009-03 ,                    na,  
2007-03-23          ,          53.27, 2007-05 ,          54.26, 2007-07 ,          57.20, 2007-10 ,          58.59, 2007-12 ,          61.05, 2008-03 ,          62.00, 2008-05 ,          62.70, 2008-07 ,          62.35, 2008-10 ,          63.15, 2008-12 ,          64.50, 2009-03 ,                    na,  
2007-03-16          ,          53.91, 2007-05 ,          54.64, 2007-07 ,          57.05, 2007-10 ,          58.55, 2007-12 ,          60.65, 2008-03 ,          61.25, 2008-05 ,          61.85, 2008-07 ,          62.20, 2008-10 ,          62.85, 2008-12 ,          63.75, 2009-03 ,                    na,  
2007-03-09          ,          54.50, 2007-03 ,          55.21, 2007-05 ,          57.55, 2007-07 ,          58.90, 2007-10 ,          60.80, 2007-12 ,          61.25, 2008-03 ,          62.05, 2008-05 ,          62.05, 2008-07 ,          62.60, 2008-10 ,          62.68, 2008-12 ,                    na,  
2007-03-02          ,          55.85, 2007-03 ,          53.89, 2007-05 ,          54.64, 2007-07 ,          57.23, 2007-10 ,          58.68, 2007-12 ,          60.50, 2008-03 ,          61.00, 2008-05 ,          61.75, 2008-07 ,          62.55, 2008-10 ,          62.65, 2008-12 ,                    na,  
2007-02-23          ,          55.33, 2007-03 ,          53.60, 2007-05 ,          54.43, 2007-07 ,          56.90, 2007-10 ,          58.45, 2007-12 ,          60.45, 2008-03 ,          60.80, 2008-05 ,          61.35, 2008-07 ,          61.70, 2008-10 ,          62.30, 2008-12 ,                    na,  
2007-02-16          ,          54.00, 2007-03 ,          52.32, 2007-05 ,          52.80, 2007-07 ,          55.65, 2007-10 ,          56.97, 2007-12 ,          58.75, 2008-03 ,          59.15, 2008-05 ,          59.90, 2008-07 ,          60.10, 2008-10 ,          60.90, 2008-12 ,                    na,  
2007-02-09          ,          52.76, 2007-03 ,          53.36, 2007-05 ,          54.33, 2007-07 ,          56.60, 2007-10 ,          58.00, 2007-12 ,          59.80, 2008-03 ,          60.30, 2008-05 ,          60.65, 2008-07 ,          60.75, 2008-10 ,          60.90, 2008-12 ,                    na,  
2007-02-02          ,          53.89, 2007-03 ,          54.87, 2007-05 ,          55.80, 2007-07 ,          58.15, 2007-10 ,          59.49, 2007-12 ,          61.35, 2008-03 ,          61.75, 2008-05 ,          62.10, 2008-07 ,          62.10, 2008-10 ,          62.15, 2008-12 ,                    na,  
2007-01-26          ,          54.12, 2007-03 ,          55.18, 2007-05 ,          56.15, 2007-07 ,          58.52, 2007-10 ,          59.82, 2007-12 ,          61.65, 2008-03 ,          62.05, 2008-05 ,          62.40, 2008-07 ,          62.45, 2008-10 ,          62.45, 2008-12 ,                    na,  
2007-01-19          ,          54.55, 2007-03 ,          55.48, 2007-05 ,          56.47, 2007-07 ,          58.75, 2007-10 ,          60.02, 2007-12 ,          61.65, 2008-03 ,          62.05, 2008-05 ,          62.65, 2008-07 ,          62.70, 2008-10 ,          62.75, 2008-12 ,                    na,  
2007-01-12          ,          54.70, 2007-03 ,          55.56, 2007-05 ,          56.69, 2007-07 ,          58.55, 2007-10 ,          59.59, 2007-12 ,          61.40, 2008-03 ,          61.90, 2008-05 ,          62.50, 2008-07 ,          62.75, 2008-10 ,          63.00, 2008-12 ,                    na,  
2007-01-05          ,          54.42, 2007-03 ,          55.11, 2007-05 ,          56.10, 2007-07 ,          57.90, 2007-10 ,          59.00, 2007-12 ,          60.95, 2008-03 ,          61.45, 2008-05 ,          61.95, 2008-07 ,          62.30, 2008-10 ,          62.40, 2008-12 ,                    na,  
2006-12-29          ,          56.19, 2007-03 ,          56.99, 2007-05 ,          57.65, 2007-07 ,          59.15, 2007-10 ,          60.22, 2007-12 ,          62.25, 2008-03 ,          62.75, 2008-05 ,          63.00, 2008-07 ,          63.45, 2008-10 ,          63.55, 2008-12 ,                    na,  
2006-12-22          ,          55.78, 2007-03 ,          56.19, 2007-05 ,          56.70, 2007-07 ,          58.45, 2007-10 ,          59.55, 2007-12 ,          61.50, 2008-03 ,          61.95, 2008-05 ,          62.45, 2008-07 ,          62.60, 2008-10 ,          62.70, 2008-12 ,                    na,  
2006-12-15          ,          54.96, 2007-03 ,          55.92, 2007-05 ,          56.89, 2007-07 ,          58.80, 2007-10 ,          60.00, 2007-12 ,          61.95, 2008-03 ,          62.40, 2008-05 ,          62.75, 2008-07 ,          62.85, 2008-10 ,          63.40, 2008-12 ,          63.50, 2008-12 
2006-12-08          ,          49.00, 2006-12 ,          52.73, 2007-03 ,          54.11, 2007-05 ,          55.20, 2007-07 ,          57.15, 2007-10 ,          58.34, 2007-12 ,          60.35, 2008-03 ,          60.85, 2008-05 ,          61.35, 2008-07 ,          61.80, 2008-10 ,                    na,  
2006-12-01          ,          49.33, 2006-12 ,          53.68, 2007-03 ,          54.90, 2007-05 ,          56.00, 2007-07 ,          57.90, 2007-10 ,          59.10, 2007-12 ,          61.00, 2008-03 ,          61.35, 2008-05 ,          61.48, 2008-07 ,          61.80, 2008-10 ,                    na,  
2006-11-24          ,          47.59, 2006-12 ,          52.12, 2007-03 ,          53.53, 2007-05 ,          54.63, 2007-07 ,          56.50, 2007-10 ,          57.65, 2007-12 ,          59.70, 2008-03 ,          60.20, 2008-05 ,          60.70, 2008-07 ,          60.95, 2008-10 ,                    na,  
2006-11-17          ,          47.40, 2006-12 ,          51.15, 2007-03 ,          52.51, 2007-05 ,          53.75, 2007-07 ,          55.75, 2007-10 ,          56.93, 2007-12 ,          59.00, 2008-03 ,          59.50, 2008-05 ,          60.00, 2008-07 ,          60.40, 2008-10 ,                    na,  
2006-11-10          ,          49.09, 2006-12 ,          53.13, 2007-03 ,          54.50, 2007-05 ,          55.65, 2007-07 ,          57.30, 2007-10 ,          58.45, 2007-12 ,          60.45, 2008-03 ,          60.95, 2008-05 ,          61.45, 2008-07 ,          61.80, 2008-10 ,                    na,  
2006-11-03          ,          49.21, 2006-12 ,          53.35, 2007-03 ,          54.88, 2007-05 ,          55.90, 2007-07 ,          57.50, 2007-10 ,          58.60, 2007-12 ,          60.60, 2008-03 ,          61.10, 2008-05 ,          61.33, 2008-07 ,          62.00, 2008-10 ,                    na,  
2006-10-27          ,          50.79, 2006-12 ,          53.98, 2007-03 ,          55.38, 2007-05 ,          56.30, 2007-07 ,          57.55, 2007-10 ,          58.73, 2007-12 ,          60.80, 2008-03 ,          61.30, 2008-05 ,          61.80, 2008-07 ,          62.30, 2008-10 ,                    na,  
2006-10-20          ,          49.21, 2006-12 ,          52.45, 2007-03 ,          54.00, 2007-05 ,          55.00, 2007-07 ,          56.10, 2007-10 ,          57.00, 2007-12 ,          59.00, 2008-03 ,          59.50, 2008-05 ,          60.00, 2008-07 ,          60.70, 2008-10 ,                    na,  
2006-10-13          ,          47.80, 2006-10 ,          49.01, 2006-12 ,          52.47, 2007-03 ,          53.90, 2007-05 ,          54.75, 2007-07 ,          55.70, 2007-10 ,          56.70, 2007-12 ,          58.90, 2008-03 ,          59.10, 2008-05 ,          59.90, 2008-07 ,                    na,  
2006-10-06          ,          48.10, 2006-10 ,          49.09, 2006-12 ,          52.51, 2007-03 ,          53.95, 2007-05 ,          54.95, 2007-07 ,          55.70, 2007-10 ,          56.80, 2007-12 ,          58.60, 2008-03 ,          58.90, 2008-05 ,          59.80, 2008-07 ,                    na,  
2006-09-29          ,          49.30, 2006-10 ,          50.45, 2006-12 ,          53.89, 2007-03 ,          55.20, 2007-05 ,          56.20, 2007-07 ,          57.00, 2007-10 ,          58.43, 2007-12 ,          59.95, 2008-03 ,          59.95, 2008-05 ,          60.48, 2008-07 ,                    na,  
2006-09-22          ,          50.07, 2006-10 ,          52.10, 2006-12 ,          55.45, 2007-03 ,          56.95, 2007-05 ,          58.13, 2007-07 ,          58.85, 2007-10 ,          59.50, 2007-12 ,          60.90, 2008-03 ,          61.35, 2008-05 ,          61.90, 2008-07 ,                    na,  
2006-09-15          ,          50.82, 2006-10 ,          53.13, 2006-12 ,          56.95, 2007-03 ,          58.38, 2007-05 ,          59.45, 2007-07 ,          60.15, 2007-10 ,          61.09, 2007-12 ,          62.40, 2008-03 ,          63.10, 2008-05 ,          63.55, 2008-07 ,                    na,  
2006-09-08          ,          50.63, 2006-10 ,          52.65, 2006-12 ,          56.24, 2007-03 ,          57.65, 2007-05 ,          58.50, 2007-07 ,          59.55, 2007-10 ,          60.95, 2007-12 ,          62.45, 2008-03 ,          62.85, 2008-05 ,          63.30, 2008-07 ,                    na,  
2006-09-01          ,          52.06, 2006-10 ,          53.90, 2006-12 ,          57.52, 2007-03 ,          58.50, 2007-05 ,          59.55, 2007-07 ,          60.20, 2007-10 ,          61.50, 2007-12 ,          62.90, 2008-03 ,          63.50, 2008-05 ,          63.80, 2008-07 ,                    na,  
2006-08-25          ,          53.50, 2006-10 ,          55.60, 2006-12 ,          58.98, 2007-03 ,          59.80, 2007-05 ,          60.70, 2007-07 ,          61.65, 2007-10 ,          62.50, 2007-12 ,          63.90, 2008-03 ,          64.50, 2008-05 ,          64.88, 2008-07 ,                    na,  
2006-08-18          ,          52.40, 2006-10 ,          54.52, 2006-12 ,          57.96, 2007-03 ,          58.95, 2007-05 ,          59.65, 2007-07 ,          60.60, 2007-10 ,          61.60, 2007-12 ,          62.85, 2008-03 ,          63.30, 2008-05 ,          63.80, 2008-07 ,                    na,  
2006-08-11          ,          53.74, 2006-10 ,          55.74, 2006-12 ,          58.83, 2007-03 ,          59.70, 2007-05 ,          60.50, 2007-07 ,          61.50, 2007-10 ,          61.95, 2007-12 ,          62.95, 2008-03 ,          63.20, 2008-05 ,          63.45, 2008-07 ,                    na,  
2006-08-04          ,          54.48, 2006-10 ,          56.28, 2006-12 ,          59.13, 2007-03 ,          59.90, 2007-05 ,          60.55, 2007-07 ,          60.95, 2007-10 ,          62.40, 2007-12 ,          63.40, 2008-03 ,          64.00, 2008-05 ,          64.00, 2008-07 ,                    na,  
2006-07-28          ,          53.70, 2006-10 ,          55.54, 2006-12 ,          58.40, 2007-03 ,          59.18, 2007-05 ,          59.95, 2007-07 ,          60.40, 2007-10 ,          61.70, 2007-12 ,          62.70, 2008-03 ,          63.40, 2008-05 ,          63.50, 2008-07 ,                    na,  
2006-07-21          ,          53.60, 2006-10 ,          55.46, 2006-12 ,          58.50, 2007-03 ,          59.30, 2007-05 ,          60.05, 2007-07 ,          60.30, 2007-10 ,          61.75, 2007-12 ,          62.95, 2008-03 ,          63.65, 2008-05 ,          63.75, 2008-07 ,                    na,  
2006-07-14          ,                    na,  ,          50.37, 2006-10 ,          52.16, 2006-12 ,          55.02, 2007-03 ,          55.95, 2007-05 ,          56.95, 2007-07 ,          57.10, 2007-10 ,          58.45, 2007-12 ,          59.77, 2008-03 ,          60.77, 2008-05 ,                    na,  
2006-07-07          ,          47.50, 2006-07 ,          50.05, 2006-10 ,          51.88, 2006-12 ,          54.75, 2007-03 ,          55.65, 2007-05 ,          56.65, 2007-07 ,          57.00, 2007-10 ,          58.15, 2007-12 ,          59.40, 2008-03 ,          60.40, 2008-05 ,                    na,  
2006-06-30          ,          49.75, 2006-07 ,          51.95, 2006-10 ,          54.16, 2006-12 ,          56.89, 2007-03 ,          57.78, 2007-05 ,          58.75, 2007-07 ,          59.05, 2007-10 ,          59.65, 2007-12 ,          60.95, 2008-03 ,          61.95, 2008-05 ,                    na,  
2006-06-23          ,          46.12, 2006-07 ,          52.11, 2006-10 ,          53.58, 2006-12 ,          56.60, 2007-03 ,          57.60, 2007-05 ,          58.60, 2007-07 ,          58.65, 2007-10 ,          59.60, 2007-12 ,          60.60, 2008-03 ,          62.25, 2008-05 ,                    na,  
2006-06-16          ,          52.07, 2006-07 ,          55.53, 2006-10 ,          57.70, 2006-12 ,          60.33, 2007-03 ,          61.05, 2007-05 ,          61.75, 2007-07 ,          61.75, 2007-10 ,          62.20, 2007-12 ,          63.78, 2008-03 ,          64.78, 2008-05 ,                    na,  
2006-06-09          ,          52.61, 2006-07 ,          56.10, 2006-10 ,          58.14, 2006-12 ,          60.55, 2007-03 ,          61.45, 2007-05 ,          61.92, 2007-07 ,          61.92, 2007-10 ,          62.25, 2007-12 ,          63.50, 2008-03 ,          64.50, 2008-05 ,                    na,  
2006-06-02          ,          52.92, 2006-07 ,          56.20, 2006-10 ,          57.88, 2006-12 ,          60.30, 2007-03 ,          60.95, 2007-05 ,          61.65, 2007-07 ,          62.10, 2007-10 ,          62.40, 2007-12 ,          63.25, 2008-03 ,          64.25, 2008-05 ,                    na,  
2006-05-26          ,          50.94, 2006-07 ,          54.40, 2006-10 ,          55.95, 2006-12 ,          58.50, 2007-03 ,          59.35, 2007-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-05-19          ,          49.36, 2006-07 ,          52.40, 2006-10 ,          54.11, 2006-12 ,          56.32, 2007-03 ,          57.20, 2007-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-05-12          ,          52.05, 2006-07 ,          54.99, 2006-10 ,          56.69, 2006-12 ,          58.85, 2007-03 ,          59.70, 2007-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-05-05          ,          48.70, 2006-05 ,          50.31, 2006-07 ,          53.00, 2006-10 ,          54.48, 2006-12 ,          56.53, 2007-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-04-28          ,          49.90, 2006-05 ,          51.72, 2006-07 ,          54.60, 2006-10 ,          55.85, 2006-12 ,          57.85, 2007-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-04-21          ,          50.67, 2006-05 ,          52.52, 2006-07 ,          55.70, 2006-10 ,          56.77, 2006-12 ,          58.50, 2007-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-04-14          ,          52.01, 2006-05 ,          53.73, 2006-07 ,          56.50, 2006-10 ,          57.84, 2006-12 ,          59.35, 2007-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-04-07          ,          53.97, 2006-05 ,          55.85, 2006-07 ,          57.80, 2006-10 ,          59.20, 2006-12 ,          60.65, 2007-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-03-31          ,          52.65, 2006-05 ,          54.60, 2006-07 ,          56.70, 2006-10 ,          58.05, 2006-12 ,          59.47, 2007-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-03-24          ,          52.50, 2006-05 ,          54.08, 2006-07 ,          56.20, 2006-10 ,          57.76, 2006-12 ,          59.30, 2007-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-03-17          ,          54.06, 2006-05 ,          55.30, 2006-07 ,          57.45, 2006-10 ,          58.50, 2006-12 ,          60.05, 2007-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-03-10          ,          55.11, 2006-05 ,          56.32, 2006-07 ,          58.05, 2006-10 ,          59.09, 2006-12 ,          60.70, 2007-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-03-03          ,          54.60, 2006-03 ,          54.49, 2006-05 ,          55.75, 2006-07 ,          57.70, 2006-10 ,          58.65, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-02-24          ,          56.92, 2006-03 ,          56.61, 2006-05 ,          57.63, 2006-07 ,          59.50, 2006-10 ,          60.30, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-02-17          ,          57.43, 2006-03 ,          57.34, 2006-05 ,          58.22, 2006-07 ,          59.75, 2006-10 ,          60.51, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-02-10          ,          55.97, 2006-03 ,          57.38, 2006-05 ,          58.33, 2006-07 ,          59.70, 2006-10 ,          60.55, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-02-03          ,          56.95, 2006-03 ,          58.42, 2006-05 ,          59.27, 2006-07 ,          60.50, 2006-10 ,          61.44, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-01-27          ,          55.53, 2006-03 ,          56.83, 2006-05 ,          57.87, 2006-07 ,          59.05, 2006-10 ,          60.09, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-01-20          ,          56.57, 2006-03 ,          57.59, 2006-05 ,          58.30, 2006-07 ,          59.00, 2006-10 ,          59.98, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-01-13          ,          55.93, 2006-03 ,          57.07, 2006-05 ,          57.90, 2006-07 ,          58.85, 2006-10 ,          59.80, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-01-06          ,          55.05, 2006-03 ,          56.10, 2006-05 ,          56.99, 2006-07 ,          57.05, 2006-10 ,          58.00, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-12-30          ,          54.19, 2006-03 ,          54.70, 2006-05 ,          55.55, 2006-07 ,          56.15, 2006-10 ,          57.15, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-12-23          ,          53.54, 2006-03 ,          54.14, 2006-05 ,          54.95, 2006-07 ,          55.80, 2006-10 ,          56.85, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-12-16          ,          53.39, 2006-03 ,          54.23, 2006-05 ,          55.10, 2006-07 ,          56.15, 2006-10 ,          57.25, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-12-09          ,          52.72, 2006-03 ,          53.42, 2006-05 ,          54.30, 2006-07 ,          55.20, 2006-10 ,          56.30, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-12-02          ,          48.30, 2005-12 ,          51.77, 2006-03 ,          52.90, 2006-05 ,          53.86, 2006-07 ,          54.50, 2006-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-11-25          ,          48.95, 2005-12 ,          52.61, 2006-03 ,          53.90, 2006-05 ,          54.75, 2006-07 ,          55.00, 2006-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-11-18          ,          49.31, 2005-12 ,          52.63, 2006-03 ,          53.98, 2006-05 ,          54.63, 2006-07 ,          55.42, 2006-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-11-11          ,          50.72, 2005-12 ,          54.27, 2006-03 ,          55.50, 2006-05 ,          56.38, 2006-07 ,          56.67, 2006-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-11-04          ,          51.44, 2005-12 ,          54.23, 2006-03 ,          55.25, 2006-05 ,          56.00, 2006-07 ,          56.25, 2006-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-10-28          ,          52.52, 2005-12 ,          54.99, 2006-03 ,          55.90, 2006-05 ,          56.40, 2006-07 ,          57.00, 2006-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-10-21          ,          54.49, 2005-12 ,          56.42, 2006-03 ,          57.10, 2006-05 ,          57.95, 2006-07 ,          58.30, 2006-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-10-14          ,          56.93, 2005-12 ,          58.39, 2006-03 ,          59.00, 2006-05 ,          59.50, 2006-07 ,          59.75, 2006-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-10-07          ,          52.20, 2005-10 ,          53.63, 2005-12 ,          55.40, 2006-03 ,          56.18, 2006-05 ,          56.85, 2006-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-09-30          ,          51.50, 2005-10 ,          53.11, 2005-12 ,          54.87, 2006-03 ,          55.50, 2006-05 ,          56.15, 2006-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-09-23          ,          49.15, 2005-10 ,          51.05, 2005-12 ,          52.52, 2006-03 ,          53.50, 2006-05 ,          54.45, 2006-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-09-16          ,          47.99, 2005-10 ,          49.77, 2005-12 ,          51.35, 2006-03 ,          52.32, 2006-05 ,          53.25, 2006-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-09-09          ,          50.05, 2005-10 ,          51.95, 2005-12 ,          53.50, 2006-03 ,          54.10, 2006-05 ,          55.10, 2006-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-09-02          ,          48.47, 2005-10 ,          49.85, 2005-12 ,          51.06, 2006-03 ,          52.00, 2006-05 ,          52.95, 2006-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-08-26          ,          46.90, 2005-10 ,          48.46, 2005-12 ,          50.30, 2006-03 ,          51.33, 2006-05 ,          52.38, 2006-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-08-19          ,          46.87, 2005-10 ,          48.56, 2005-12 ,          50.59, 2006-03 ,          51.62, 2006-05 ,          52.77, 2006-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-08-12          ,          47.13, 2005-10 ,          49.00, 2005-12 ,          51.12, 2006-03 ,          52.20, 2006-05 ,          53.28, 2006-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-08-05          ,          49.80, 2005-10 ,          51.73, 2005-12 ,          53.77, 2006-03 ,          54.65, 2006-05 ,          55.55, 2006-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-07-29          ,          50.99, 2005-10 ,          52.48, 2005-12 ,          54.41, 2006-03 ,          55.45, 2006-05 ,          56.50, 2006-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-07-22          ,          50.20, 2005-10 ,          51.76, 2005-12 ,          53.95, 2006-03 ,          54.94, 2006-05 ,          55.95, 2006-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-07-15          ,          49.54, 2005-10 ,          51.45, 2005-12 ,          53.57, 2006-03 ,          54.45, 2006-05 ,          55.35, 2006-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-07-08          ,          53.80, 2005-10 ,          55.47, 2005-12 ,          57.60, 2006-03 ,          58.45, 2006-05 ,          59.35, 2006-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-07-01          ,          52.15, 2005-07 ,          54.40, 2005-10 ,          56.15, 2005-12 ,          58.15, 2006-03 ,          58.95, 2006-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-06-24          ,          50.13, 2005-07 ,          53.15, 2005-10 ,          54.79, 2005-12 ,          56.85, 2006-03 ,          57.65, 2006-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-06-17          ,          47.38, 2005-07 ,          50.00, 2005-10 ,          51.34, 2005-12 ,          53.55, 2006-03 ,          54.30, 2006-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-06-10          ,          46.96, 2005-07 ,          49.60, 2005-10 ,          51.27, 2005-12 ,          53.18, 2006-03 ,          54.15, 2006-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-06-03          ,          48.34, 2005-07 ,          51.15, 2005-10 ,          52.47, 2005-12 ,          54.20, 2006-03 ,          55.10, 2006-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-05-27          ,          50.43, 2005-07 ,          51.98, 2005-10 ,          53.05, 2005-12 ,          54.75, 2006-03 ,          55.65, 2006-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-05-20          ,          50.05, 2005-07 ,          51.75, 2005-10 ,          52.48, 2005-12 ,          54.00, 2006-03 ,          54.96, 2006-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-05-13          ,          53.75, 2005-07 ,          53.95, 2005-10 ,          54.45, 2005-12 ,          56.05, 2006-03 ,          57.05, 2006-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-05-06          ,          53.79, 2005-05 ,          53.49, 2005-07 ,          53.95, 2005-10 ,          54.60, 2005-12 ,          56.20, 2006-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-04-29          ,          58.00, 2005-05 ,          57.05, 2005-07 ,          58.27, 2005-10 ,          58.70, 2005-12 ,          60.30, 2006-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-04-22          ,          56.15, 2005-05 ,          54.12, 2005-07 ,          55.30, 2005-10 ,          56.22, 2005-12 ,          58.15, 2006-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-04-15          ,          52.06, 2005-05 ,          53.14, 2005-07 ,          55.15, 2005-10 ,          56.16, 2005-12 ,          58.15, 2006-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-04-08          ,          53.21, 2005-05 ,          54.86, 2005-07 ,          56.40, 2005-10 ,          57.32, 2005-12 ,          59.30, 2006-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-04-01          ,          52.80, 2005-05 ,          54.32, 2005-07 ,          56.20, 2005-10 ,          57.25, 2005-12 ,          59.00, 2006-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-03-25          ,          51.59, 2005-05 ,          53.05, 2005-07 ,          54.95, 2005-10 ,          55.95, 2005-12 ,          57.95, 2006-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-03-18          ,          50.94, 2005-05 ,          52.50, 2005-07 ,          54.55, 2005-10 ,          55.45, 2005-12 ,          57.35, 2006-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-03-11          ,          53.65, 2005-05 ,          54.91, 2005-07 ,          56.90, 2005-10 ,          58.08, 2005-12 ,          60.06, 2006-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-03-04          ,          50.75, 2005-03 ,          51.23, 2005-05 ,          52.47, 2005-07 ,          54.40, 2005-10 ,          55.56, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-02-25          ,          49.10, 2005-03 ,          50.18, 2005-05 ,          51.08, 2005-07 ,          53.15, 2005-10 ,          54.20, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-02-18          ,          46.54, 2005-03 ,          47.48, 2005-05 ,          48.49, 2005-07 ,          50.75, 2005-10 ,          51.88, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-02-11          ,          44.95, 2005-03 ,          46.19, 2005-05 ,          47.15, 2005-07 ,          49.24, 2005-10 ,          50.30, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-02-04          ,          43.20, 2005-03 ,          44.53, 2005-05 ,          45.78, 2005-07 ,          48.05, 2005-10 ,          49.00, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-01-28          ,          43.35, 2005-03 ,          44.54, 2005-05 ,          45.75, 2005-07 ,          47.90, 2005-10 ,          48.82, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-01-21          ,          46.97, 2005-03 ,          47.77, 2005-05 ,          48.63, 2005-07 ,          50.40, 2005-10 ,          51.40, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-01-14          ,          46.17, 2005-03 ,          47.23, 2005-05 ,          48.40, 2005-07 ,          50.15, 2005-10 ,          51.00, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-01-07          ,          46.56, 2005-03 ,          47.43, 2005-05 ,          48.60, 2005-07 ,          50.90, 2005-10 ,          51.82, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-12-31          ,          44.77, 2005-03 ,          45.19, 2005-05 ,          46.30, 2005-07 ,          47.48, 2005-10 ,          48.46, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-12-24          ,          42.90, 2005-03 ,          43.49, 2005-05 ,          44.20, 2005-07 ,          46.30, 2005-10 ,          46.85, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-12-17          ,          44.13, 2005-03 ,          44.08, 2005-05 ,          44.55, 2005-07 ,          46.45, 2005-10 ,          47.55, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-12-10          ,          42.31, 2005-03 ,          42.80, 2005-05 ,          43.78, 2005-07 ,          45.60, 2005-10 ,          46.55, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-12-03          ,          45.25, 2004-12 ,          42.42, 2005-03 ,          43.33, 2005-05 ,          44.25, 2005-07 ,          45.95, 2005-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-11-26          ,          48.40, 2004-12 ,          42.92, 2005-03 ,          43.34, 2005-05 ,          43.80, 2005-07 ,          45.90, 2005-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-11-19          ,          47.83, 2004-12 ,          43.28, 2005-03 ,          43.21, 2005-05 ,          43.85, 2005-07 ,          45.95, 2005-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-11-12          ,          44.34, 2004-12 ,          42.85, 2005-03 ,          43.31, 2005-05 ,          44.36, 2005-07 ,          46.90, 2005-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-11-05          ,          43.36, 2004-12 ,          43.74, 2005-03 ,          44.75, 2005-05 ,          45.93, 2005-07 ,          48.20, 2005-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-10-29          ,          44.98, 2004-12 ,          44.57, 2005-03 ,          45.70, 2005-05 ,          47.18, 2005-07 ,          49.60, 2005-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-10-22          ,          45.67, 2004-12 ,          45.54, 2005-03 ,          46.95, 2005-05 ,          48.10, 2005-07 ,          50.65, 2005-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-10-15          ,          45.82, 2004-12 ,          46.41, 2005-03 ,          47.40, 2005-05 ,          48.41, 2005-07 ,          50.30, 2005-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-10-08          ,          46.85, 2004-10 ,          47.35, 2004-12 ,          49.37, 2005-03 ,          50.60, 2005-05 ,          51.50, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-10-01          ,          48.00, 2004-10 ,          46.98, 2004-12 ,          49.08, 2005-03 ,          50.10, 2005-05 ,          51.00, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-09-24          ,          49.40, 2004-10 ,          47.02, 2004-12 ,          49.03, 2005-03 ,          50.00, 2005-05 ,          50.90, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-09-17          ,          50.21, 2004-10 ,          48.43, 2004-12 ,          49.86, 2005-03 ,          51.17, 2005-05 ,          52.00, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-09-10          ,          51.25, 2004-10 ,          50.72, 2004-12 ,          52.10, 2005-03 ,          53.10, 2005-05 ,          53.95, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-09-03          ,          51.00, 2004-10 ,          51.58, 2004-12 ,          52.78, 2005-03 ,          53.65, 2005-05 ,          54.50, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-08-27          ,          47.90, 2004-10 ,          48.44, 2004-12 ,          49.95, 2005-03 ,          50.83, 2005-05 ,          51.70, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-08-20          ,          50.80, 2004-10 ,          51.23, 2004-12 ,          52.50, 2005-03 ,          53.22, 2005-05 ,          54.55, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-08-13          ,          43.55, 2004-10 ,          44.30, 2004-12 ,          45.57, 2005-03 ,          46.61, 2005-05 ,          47.60, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-08-06          ,          44.90, 2004-10 ,          45.60, 2004-12 ,          46.75, 2005-03 ,          47.88, 2005-05 ,          48.95, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-07-30          ,          43.83, 2004-10 ,          44.40, 2004-12 ,          45.77, 2005-03 ,          47.00, 2005-05 ,          48.00, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-07-23          ,          46.45, 2004-10 ,          46.62, 2004-12 ,          48.39, 2005-03 ,          49.37, 2005-05 ,          50.37, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-07-16          ,          47.30, 2004-10 ,          47.38, 2004-12 ,          49.30, 2005-03 ,          50.35, 2005-05 ,          51.40, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-07-09          ,          47.85, 2004-10 ,          48.48, 2004-12 ,          50.30, 2005-03 ,          51.35, 2005-05 ,          52.50, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-07-02          ,          47.25, 2004-07 ,          49.47, 2004-10 ,          49.56, 2004-12 ,          51.40, 2005-03 ,          52.40, 2005-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-06-25          ,          50.00, 2004-07 ,          53.95, 2004-10 ,          55.00, 2004-12 ,          56.95, 2005-03 ,          57.75, 2005-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-06-18          ,          52.00, 2004-07 ,          54.00, 2004-10 ,          54.45, 2004-12 ,          56.40, 2005-03 ,          57.30, 2005-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-06-11          ,          58.17, 2004-07 ,          58.60, 2004-10 ,          58.54, 2004-12 ,          60.45, 2005-03 ,          61.15, 2005-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-06-04          ,          57.80, 2004-07 ,          57.75, 2004-10 ,          57.51, 2004-12 ,          59.60, 2005-03 ,          60.30, 2005-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-05-28          ,          61.19, 2004-07 ,          59.60, 2004-10 ,          59.02, 2004-12 ,          61.10, 2005-03 ,          61.95, 2005-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-05-21          ,          63.00, 2004-07 ,          60.35, 2004-10 ,          58.71, 2004-12 ,          60.85, 2005-03 ,          61.60, 2005-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-05-14          ,          64.97, 2004-07 ,          62.70, 2004-10 ,          61.88, 2004-12 ,          63.98, 2005-03 ,          64.50, 2005-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-05-07          ,          64.75, 2004-07 ,          63.62, 2004-10 ,          63.76, 2004-12 ,          65.85, 2005-03 ,          66.35, 2005-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-04-30          ,          59.50, 2004-05 ,          59.36, 2004-07 ,          61.00, 2004-10 ,          61.73, 2004-12 ,          63.90, 2005-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-04-23          ,          63.95, 2004-05 ,          63.80, 2004-07 ,          64.85, 2004-10 ,          65.57, 2004-12 ,          67.70, 2005-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-04-16          ,          61.99, 2004-05 ,          62.36, 2004-07 ,          63.55, 2004-10 ,          64.34, 2004-12 ,          66.35, 2005-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-04-09          ,          61.71, 2004-05 ,          63.64, 2004-07 ,          65.25, 2004-10 ,          66.50, 2004-12 ,          68.50, 2005-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-04-02          ,          62.62, 2004-05 ,          64.63, 2004-07 ,          66.55, 2004-10 ,          67.46, 2004-12 ,          69.60, 2005-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-03-26          ,          64.90, 2004-05 ,          66.64, 2004-07 ,          67.65, 2004-10 ,          68.57, 2004-12 ,          70.60, 2005-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-03-19          ,          67.92, 2004-05 ,          69.12, 2004-07 ,          67.40, 2004-10 ,          68.17, 2004-12 ,          70.13, 2005-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-03-12          ,          63.52, 2004-03 ,          64.62, 2004-05 ,          66.04, 2004-07 ,          64.65, 2004-10 ,          65.47, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-03-05          ,          68.00, 2004-03 ,          69.48, 2004-05 ,          70.70, 2004-07 ,          65.95, 2004-10 ,          66.77, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-02-27          ,          72.10, 2004-03 ,          73.77, 2004-05 ,          74.60, 2004-07 ,          67.90, 2004-10 ,          68.64, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-02-20          ,          67.69, 2004-03 ,          70.26, 2004-05 ,          71.70, 2004-07 ,          65.80, 2004-10 ,          66.60, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-02-13          ,          66.35, 2004-03 ,          68.18, 2004-05 ,          69.31, 2004-07 ,          64.90, 2004-10 ,          65.70, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-02-06          ,          69.07, 2004-03 ,          71.37, 2004-05 ,          72.35, 2004-07 ,          66.80, 2004-10 ,          67.51, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-01-30          ,          70.73, 2004-03 ,          72.59, 2004-05 ,          73.56, 2004-07 ,          67.55, 2004-10 ,          68.10, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-01-23          ,          75.94, 2004-03 ,          77.02, 2004-05 ,          77.90, 2004-07 ,          68.90, 2004-10 ,          69.73, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-01-16          ,          74.72, 2004-03 ,          75.90, 2004-05 ,          76.55, 2004-07 ,          68.70, 2004-10 ,          69.36, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-01-09          ,          74.17, 2004-03 ,          75.46, 2004-05 ,          76.30, 2004-07 ,          67.70, 2004-10 ,          68.09, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-01-02          ,          75.07, 2004-03 ,          76.13, 2004-05 ,          76.80, 2004-07 ,          67.90, 2004-10 ,          68.28, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-12-26          ,          71.04, 2004-03 ,          72.09, 2004-05 ,          72.95, 2004-07 ,          65.40, 2004-10 ,          65.80, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-12-19          ,          71.29, 2004-03 ,          72.32, 2004-05 ,          73.00, 2004-07 ,          65.45, 2004-10 ,          65.85, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-12-12          ,          70.31, 2004-03 ,          71.42, 2004-05 ,          72.15, 2004-07 ,          64.40, 2004-10 ,          64.65, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-12-05          ,          67.74, 2003-12 ,          71.49, 2004-03 ,          72.46, 2004-05 ,          73.07, 2004-07 ,          64.85, 2004-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-11-28          ,          68.00, 2003-12 ,          70.09, 2004-03 ,          71.35, 2004-05 ,          71.74, 2004-07 ,          65.08, 2004-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-11-21          ,          67.60, 2003-12 ,          73.09, 2004-03 ,          74.35, 2004-05 ,          74.70, 2004-07 ,          66.80, 2004-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-11-14          ,          74.90, 2003-12 ,          79.05, 2004-03 ,          79.80, 2004-05 ,          79.52, 2004-07 ,          67.40, 2004-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-11-07          ,          77.27, 2003-12 ,          80.05, 2004-03 ,          80.39, 2004-05 ,          80.15, 2004-07 ,          67.90, 2004-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-10-31          ,          76.73, 2003-12 ,          78.92, 2004-03 ,          78.93, 2004-05 ,          78.39, 2004-07 ,          68.25, 2004-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-10-24          ,          82.11, 2003-12 ,          84.34, 2004-03 ,          84.50, 2004-05 ,          84.64, 2004-07 ,          69.55, 2004-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-10-17          ,          75.52, 2003-12 ,          78.33, 2004-03 ,          79.00, 2004-05 ,          78.80, 2004-07 ,          68.75, 2004-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-10-10          ,          71.54, 2003-12 ,          73.86, 2004-03 ,          75.00, 2004-05 ,          75.30, 2004-07 ,          65.90, 2004-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-10-03          ,          66.40, 2003-10 ,          67.33, 2003-12 ,          69.94, 2004-03 ,          70.85, 2004-05 ,          71.40, 2004-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-09-26          ,          64.41, 2003-10 ,          65.82, 2003-12 ,          68.00, 2004-03 ,          68.70, 2004-05 ,          69.03, 2004-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-09-19          ,          63.60, 2003-10 ,          65.57, 2003-12 ,          67.91, 2004-03 ,          68.62, 2004-05 ,          69.05, 2004-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-09-12          ,          64.47, 2003-10 ,          66.13, 2003-12 ,          67.81, 2004-03 ,          68.65, 2004-05 ,          69.20, 2004-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-09-05          ,          58.25, 2003-10 ,          60.00, 2003-12 ,          62.42, 2004-03 ,          63.40, 2004-05 ,          64.35, 2004-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-08-29          ,          57.55, 2003-10 ,          59.18, 2003-12 ,          61.36, 2004-03 ,          62.10, 2004-05 ,          63.05, 2004-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-08-22          ,          55.70, 2003-10 ,          57.21, 2003-12 ,          59.65, 2004-03 ,          60.60, 2004-05 ,          61.55, 2004-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-08-15          ,          54.52, 2003-10 ,          55.83, 2003-12 ,          58.30, 2004-03 ,          59.41, 2004-05 ,          60.40, 2004-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-08-08          ,          56.60, 2003-10 ,          58.07, 2003-12 ,          60.65, 2004-03 ,          61.60, 2004-05 ,          62.60, 2004-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-08-01          ,          56.35, 2003-10 ,          57.91, 2003-12 ,          60.43, 2004-03 ,          61.25, 2004-05 ,          62.15, 2004-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-07-25          ,          58.58, 2003-10 ,          60.31, 2003-12 ,          62.85, 2004-03 ,          63.55, 2004-05 ,          64.30, 2004-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-07-18          ,          59.60, 2003-10 ,          61.41, 2003-12 ,          63.75, 2004-03 ,          64.30, 2004-05 ,          64.95, 2004-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-07-11          ,          60.08, 2003-10 ,          61.88, 2003-12 ,          64.10, 2004-03 ,          64.75, 2004-05 ,          65.40, 2004-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-07-04          ,          58.40, 2003-07 ,          60.22, 2003-10 ,          61.98, 2003-12 ,          64.02, 2004-03 ,          64.55, 2004-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-06-27          ,          55.50, 2003-07 ,          57.50, 2003-10 ,          58.83, 2003-12 ,          61.10, 2004-03 ,          61.80, 2004-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-06-20          ,          56.06, 2003-07 ,          58.40, 2003-10 ,          59.16, 2003-12 ,          61.40, 2004-03 ,          62.00, 2004-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-06-13          ,          55.04, 2003-07 ,          57.67, 2003-10 ,          59.03, 2003-12 ,          61.08, 2004-03 ,          61.75, 2004-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-06-06          ,          50.76, 2003-07 ,          53.30, 2003-10 ,          54.20, 2003-12 ,          56.65, 2004-03 ,          57.55, 2004-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-05-30          ,          50.58, 2003-07 ,          53.60, 2003-10 ,          54.93, 2003-12 ,          57.45, 2004-03 ,          58.20, 2004-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-05-23          ,          53.19, 2003-07 ,          56.00, 2003-10 ,          57.26, 2003-12 ,          59.60, 2004-03 ,          60.30, 2004-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-05-16          ,          54.20, 2003-07 ,          56.95, 2003-10 ,          58.28, 2003-12 ,          60.65, 2004-03 ,          61.40, 2004-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-05-09          ,          53.34, 2003-07 ,          56.00, 2003-10 ,          57.37, 2003-12 ,          59.73, 2004-03 ,          60.48, 2004-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-05-02          ,          54.10, 2003-05 ,          55.50, 2003-07 ,          57.70, 2003-10 ,          59.05, 2003-12 ,          61.10, 2004-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-04-25          ,          57.80, 2003-05 ,          59.09, 2003-07 ,          60.55, 2003-10 ,          61.45, 2003-12 ,          63.45, 2004-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-04-18          ,          58.43, 2003-05 ,          60.55, 2003-07 ,          61.60, 2003-10 ,          62.25, 2003-12 ,          64.18, 2004-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-04-11          ,          58.00, 2003-05 ,          59.77, 2003-07 ,          61.03, 2003-10 ,          61.38, 2003-12 ,          63.15, 2004-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-04-04          ,          57.69, 2003-05 ,          59.10, 2003-07 ,          59.55, 2003-10 ,          60.00, 2003-12 ,          61.65, 2004-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-03-28          ,          56.54, 2003-05 ,          57.63, 2003-07 ,          58.45, 2003-10 ,          58.85, 2003-12 ,          60.50, 2004-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-03-21          ,          58.78, 2003-05 ,          59.48, 2003-07 ,          59.06, 2003-10 ,          59.45, 2003-12 ,          61.20, 2004-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-03-14          ,          60.02, 2003-05 ,          60.69, 2003-07 ,          59.95, 2003-10 ,          60.15, 2003-12 ,          62.10, 2004-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-03-07          ,          50.64, 2003-03 ,          58.44, 2003-05 ,          59.40, 2003-07 ,          60.25, 2003-10 ,          60.95, 2003-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-02-28          ,          48.99, 2003-03 ,          58.29, 2003-05 ,          59.05, 2003-07 ,          59.90, 2003-10 ,          60.84, 2003-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-02-21          ,          50.57, 2003-03 ,          57.59, 2003-05 ,          58.59, 2003-07 ,          59.50, 2003-10 ,          60.22, 2003-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-02-14          ,          52.04, 2003-03 ,          56.93, 2003-05 ,          57.93, 2003-07 ,          59.00, 2003-10 ,          59.77, 2003-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-02-07          ,          50.15, 2003-03 ,          54.35, 2003-05 ,          55.36, 2003-07 ,          56.83, 2003-10 ,          57.70, 2003-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-01-31          ,          52.36, 2003-03 ,          56.32, 2003-05 ,          57.38, 2003-07 ,          58.70, 2003-10 ,          59.60, 2003-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-01-24          ,          50.31, 2003-03 ,          54.33, 2003-05 ,          55.40, 2003-07 ,          56.85, 2003-10 ,          57.90, 2003-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-01-17          ,          50.63, 2003-03 ,          54.30, 2003-05 ,          55.32, 2003-07 ,          56.60, 2003-10 ,          57.63, 2003-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-01-10          ,          51.40, 2003-03 ,          55.15, 2003-05 ,          56.06, 2003-07 ,          57.65, 2003-10 ,          58.65, 2003-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-01-03          ,          51.62, 2003-03 ,          55.10, 2003-05 ,          56.20, 2003-07 ,          57.05, 2003-10 ,          57.85, 2003-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-12-27          ,          51.80, 2003-03 ,          54.98, 2003-05 ,          56.00, 2003-07 ,          56.35, 2003-10 ,          57.23, 2003-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-12-20          ,          51.45, 2003-03 ,          54.76, 2003-05 ,          55.80, 2003-07 ,          56.50, 2003-10 ,          57.35, 2003-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-12-13          ,          49.58, 2003-03 ,          53.62, 2003-05 ,          54.80, 2003-07 ,          55.25, 2003-10 ,          56.10, 2003-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-12-06          ,          49.11, 2003-03 ,          53.05, 2003-05 ,          54.20, 2003-07 ,          54.40, 2003-10 ,          55.05, 2003-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-11-29          ,          47.50, 2002-12 ,          50.18, 2003-03 ,          53.83, 2003-05 ,          55.00, 2003-07 ,          54.90, 2003-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-11-22          ,          47.45, 2002-12 ,          50.65, 2003-03 ,          54.28, 2003-05 ,          55.45, 2003-07 ,          55.10, 2003-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-11-15          ,          49.01, 2002-12 ,          51.33, 2003-03 ,          54.77, 2003-05 ,          55.73, 2003-07 ,          55.35, 2003-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-11-08          ,          48.39, 2002-12 ,          50.41, 2003-03 ,          53.69, 2003-05 ,          54.49, 2003-07 ,          54.05, 2003-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-11-01          ,          46.91, 2002-12 ,          48.86, 2003-03 ,          51.95, 2003-05 ,          52.98, 2003-07 ,          53.30, 2003-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-10-25          ,          46.63, 2002-12 ,          48.61, 2003-03 ,          51.83, 2003-05 ,          52.85, 2003-07 ,          53.45, 2003-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-10-18          ,          44.45, 2002-12 ,          46.72, 2003-03 ,          50.10, 2003-05 ,          51.14, 2003-07 ,          52.15, 2003-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-10-11          ,          42.84, 2002-12 ,          45.50, 2003-03 ,          48.85, 2003-05 ,          49.98, 2003-07 ,          50.98, 2003-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-10-04          ,          40.60, 2002-10 ,          42.44, 2002-12 ,          45.13, 2003-03 ,          48.65, 2003-05 ,          49.70, 2003-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-09-27          ,          42.30, 2002-10 ,          44.34, 2002-12 ,          47.00, 2003-03 ,          50.44, 2003-05 ,          51.55, 2003-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-09-20          ,          41.95, 2002-10 ,          44.10, 2002-12 ,          46.64, 2003-03 ,          50.10, 2003-05 ,          51.30, 2003-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-09-13          ,          41.27, 2002-10 ,          43.17, 2002-12 ,          45.62, 2003-03 ,          48.88, 2003-05 ,          49.95, 2003-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-09-06          ,          43.34, 2002-10 ,          45.12, 2002-12 ,          47.24, 2003-03 ,          50.09, 2003-05 ,          51.10, 2003-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-08-30          ,          44.66, 2002-10 ,          46.47, 2002-12 ,          48.59, 2003-03 ,          51.30, 2003-05 ,          52.60, 2003-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-08-23          ,          43.80, 2002-10 ,          45.25, 2002-12 ,          47.38, 2003-03 ,          50.26, 2003-05 ,          51.05, 2003-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-08-16          ,          44.26, 2002-10 ,          45.64, 2002-12 ,          47.43, 2003-03 ,          50.20, 2003-05 ,          51.10, 2003-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-08-09          ,          44.29, 2002-10 ,          45.63, 2002-12 ,          47.40, 2003-03 ,          49.92, 2003-05 ,          50.90, 2003-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-08-02          ,          46.48, 2002-10 ,          48.18, 2002-12 ,          50.00, 2003-03 ,          52.65, 2003-05 ,          53.65, 2003-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-07-26          ,          45.75, 2002-10 ,          47.43, 2002-12 ,          49.20, 2003-03 ,          51.70, 2003-05 ,          52.60, 2003-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-07-19          ,          47.10, 2002-10 ,          48.74, 2002-12 ,          50.55, 2003-03 ,          53.05, 2003-05 ,          53.80, 2003-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-07-12          ,          44.74, 2002-10 ,          46.30, 2002-12 ,          48.27, 2003-03 ,          51.05, 2003-05 ,          51.55, 2003-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-07-05          ,          46.05, 2002-07 ,          47.05, 2002-10 ,          48.89, 2002-12 ,          50.95, 2003-03 ,          53.70, 2003-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-06-28          ,          46.80, 2002-07 ,          47.96, 2002-10 ,          49.53, 2002-12 ,          51.35, 2003-03 ,          54.15, 2003-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-06-21          ,          43.09, 2002-07 ,          45.10, 2002-10 ,          47.10, 2002-12 ,          49.00, 2003-03 ,          51.80, 2003-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-06-14          ,          38.99, 2002-07 ,          41.45, 2002-10 ,          43.18, 2002-12 ,          45.00, 2003-03 ,          47.47, 2003-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-06-07          ,          39.15, 2002-07 ,          41.30, 2002-10 ,          43.24, 2002-12 ,          45.00, 2003-03 ,          47.35, 2003-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-05-31          ,          39.47, 2002-07 ,          41.60, 2002-10 ,          43.40, 2002-12 ,          45.10, 2003-03 ,          47.27, 2003-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-05-24          ,          36.94, 2002-07 ,          39.30, 2002-10 ,          40.92, 2002-12 ,          43.00, 2003-03 ,          45.35, 2003-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-05-17          ,          35.89, 2002-07 ,          38.30, 2002-10 ,          40.07, 2002-12 ,          42.08, 2003-03 ,          44.55, 2003-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-05-10          ,          35.21, 2002-07 ,          37.40, 2002-10 ,          38.96, 2002-12 ,          40.85, 2003-03 ,          43.40, 2003-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-05-03          ,          31.90, 2002-05 ,          33.52, 2002-07 ,          35.85, 2002-10 ,          37.33, 2002-12 ,          39.15, 2003-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-04-26          ,          33.55, 2002-05 ,          35.27, 2002-07 ,          37.60, 2002-10 ,          39.10, 2002-12 ,          40.70, 2003-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-04-19          ,          34.50, 2002-05 ,          35.99, 2002-07 ,          38.42, 2002-10 ,          39.66, 2002-12 ,          41.33, 2003-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-04-12          ,          37.05, 2002-05 ,          38.62, 2002-07 ,          40.95, 2002-10 ,          42.19, 2002-12 ,          43.58, 2003-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-04-05          ,          37.73, 2002-05 ,          39.35, 2002-07 ,          41.30, 2002-10 ,          42.55, 2002-12 ,          43.95, 2003-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-03-29          ,          38.16, 2002-05 ,          39.64, 2002-07 ,          41.70, 2002-10 ,          43.08, 2002-12 ,          44.50, 2003-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-03-22          ,          39.20, 2002-05 ,          40.71, 2002-07 ,          42.55, 2002-10 ,          43.84, 2002-12 ,          45.30, 2003-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-03-15          ,          38.70, 2002-05 ,          40.22, 2002-07 ,          42.30, 2002-10 ,          43.64, 2002-12 ,          45.05, 2003-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-03-08          ,          37.83, 2002-05 ,          39.45, 2002-07 ,          41.40, 2002-10 ,          42.63, 2002-12 ,          44.10, 2003-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-03-01          ,          34.55, 2002-03 ,          36.06, 2002-05 ,          37.55, 2002-07 ,          39.90, 2002-10 ,          41.18, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-02-22          ,          33.53, 2002-03 ,          35.01, 2002-05 ,          36.51, 2002-07 ,          39.03, 2002-10 ,          40.21, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-02-15          ,          35.57, 2002-03 ,          37.08, 2002-05 ,          38.53, 2002-07 ,          40.90, 2002-10 ,          42.14, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-02-08          ,          38.26, 2002-03 ,          39.95, 2002-05 ,          41.15, 2002-07 ,          43.10, 2002-10 ,          44.34, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-02-01          ,          37.45, 2002-03 ,          38.98, 2002-05 ,          40.10, 2002-07 ,          42.00, 2002-10 ,          43.15, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-01-25          ,          36.68, 2002-03 ,          38.26, 2002-05 ,          39.68, 2002-07 ,          41.65, 2002-10 ,          42.90, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-01-18          ,          37.33, 2002-03 ,          38.81, 2002-05 ,          40.15, 2002-07 ,          42.25, 2002-10 ,          43.50, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-01-11          ,          37.04, 2002-03 ,          38.35, 2002-05 ,          40.00, 2002-07 ,          41.83, 2002-10 ,          42.96, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-01-04          ,          36.62, 2002-03 ,          38.09, 2002-05 ,          39.59, 2002-07 ,          41.81, 2002-10 ,          42.64, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-12-28          ,          35.59, 2002-03 ,          37.21, 2002-05 ,          38.65, 2002-07 ,          40.50, 2002-10 ,          41.56, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-12-21          ,          36.23, 2002-03 ,          37.66, 2002-05 ,          39.15, 2002-07 ,          41.05, 2002-10 ,          42.00, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-12-14          ,          37.30, 2002-03 ,          38.87, 2002-05 ,          40.12, 2002-07 ,          42.05, 2002-10 ,          43.20, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-12-07          ,          37.34, 2002-03 ,          38.66, 2002-05 ,          39.84, 2002-07 ,          41.98, 2002-10 ,          42.91, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-11-30          ,          37.30, 2001-12 ,          39.27, 2002-03 ,          40.52, 2002-05 ,          41.55, 2002-07 ,          43.45, 2002-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-11-23          ,          33.82, 2001-12 ,          36.13, 2002-03 ,          37.40, 2002-05 ,          38.57, 2002-07 ,          40.60, 2002-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-11-16          ,          34.71, 2001-12 ,          36.25, 2002-03 ,          37.25, 2002-05 ,          38.25, 2002-07 ,          40.20, 2002-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-11-09          ,          32.78, 2001-12 ,          34.60, 2002-03 ,          35.85, 2002-05 ,          36.85, 2002-07 ,          38.75, 2002-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-11-02          ,          29.96, 2001-12 ,          31.62, 2002-03 ,          32.74, 2002-05 ,          33.80, 2002-07 ,          35.55, 2002-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-10-26          ,          28.86, 2001-12 ,          30.55, 2002-03 ,          31.50, 2002-05 ,          32.50, 2002-07 ,          34.00, 2002-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-10-19          ,          30.55, 2001-12 ,          32.54, 2002-03 ,          33.53, 2002-05 ,          34.65, 2002-07 ,          36.30, 2002-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-10-12          ,          32.01, 2001-12 ,          33.47, 2002-03 ,          34.70, 2002-05 ,          35.76, 2002-07 ,          37.35, 2002-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-10-05          ,          31.95, 2001-10 ,          33.27, 2001-12 ,          35.28, 2002-03 ,          36.57, 2002-05 ,          37.80, 2002-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-09-28          ,          33.50, 2001-10 ,          34.88, 2001-12 ,          36.85, 2002-03 ,          37.85, 2002-05 ,          39.05, 2002-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-09-21          ,          34.34, 2001-10 ,          36.13, 2001-12 ,          37.97, 2002-03 ,          38.95, 2002-05 ,          39.95, 2002-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-09-14          ,          36.50, 2001-10 ,          37.73, 2001-12 ,          39.62, 2002-03 ,          40.55, 2002-05 ,          41.68, 2002-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-09-07          ,          36.50, 2001-10 ,          37.84, 2001-12 ,          39.74, 2002-03 ,          40.75, 2002-05 ,          41.80, 2002-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-08-31          ,          37.94, 2001-10 ,          38.97, 2001-12 ,          40.88, 2002-03 ,          41.81, 2002-05 ,          43.00, 2002-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-08-24          ,          38.00, 2001-10 ,          38.82, 2001-12 ,          40.65, 2002-03 ,          41.70, 2002-05 ,          42.80, 2002-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-08-17          ,          38.28, 2001-10 ,          39.57, 2001-12 ,          41.55, 2002-03 ,          42.60, 2002-05 ,          43.70, 2002-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-08-10          ,          38.45, 2001-10 ,          39.88, 2001-12 ,          41.75, 2002-03 ,          42.80, 2002-05 ,          43.93, 2002-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-08-03          ,          41.90, 2001-10 ,          43.34, 2001-12 ,          44.94, 2002-03 ,          45.90, 2002-05 ,          46.90, 2002-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-07-27          ,          42.09, 2001-10 ,          43.57, 2001-12 ,          45.20, 2002-03 ,          46.03, 2002-05 ,          46.88, 2002-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-07-20          ,          39.47, 2001-10 ,          40.82, 2001-12 ,          42.48, 2002-03 ,          43.33, 2002-05 ,          44.15, 2002-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-07-13          ,          39.50, 2001-10 ,          40.91, 2001-12 ,          42.48, 2002-03 ,          43.18, 2002-05 ,          43.75, 2002-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-07-06          ,          41.13, 2001-07 ,          40.02, 2001-10 ,          41.14, 2001-12 ,          42.38, 2002-03 ,          43.08, 2002-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-06-29          ,          42.75, 2001-07 ,          41.70, 2001-10 ,          42.81, 2001-12 ,          44.20, 2002-03 ,          45.14, 2002-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-06-22          ,          38.61, 2001-07 ,          40.81, 2001-10 ,          42.56, 2001-12 ,          44.35, 2002-03 ,          45.50, 2002-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-06-15          ,          39.38, 2001-07 ,          42.20, 2001-10 ,          43.72, 2001-12 ,          45.65, 2002-03 ,          46.63, 2002-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-06-08          ,          42.71, 2001-07 ,          45.25, 2001-10 ,          46.89, 2001-12 ,          48.79, 2002-03 ,          49.55, 2002-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-06-01          ,          41.42, 2001-07 ,          44.10, 2001-10 ,          45.93, 2001-12 ,          47.65, 2002-03 ,          48.60, 2002-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-05-25          ,          40.55, 2001-07 ,          43.34, 2001-10 ,          45.37, 2001-12 ,          47.31, 2002-03 ,          48.50, 2002-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-05-18          ,          43.84, 2001-07 ,          46.95, 2001-10 ,          48.62, 2001-12 ,          50.30, 2002-03 ,          51.08, 2002-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-05-11          ,          45.17, 2001-07 ,          47.85, 2001-10 ,          49.30, 2001-12 ,          50.85, 2002-03 ,          51.45, 2002-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-05-04          ,          44.65, 2001-05 ,          46.21, 2001-07 ,          49.15, 2001-10 ,          50.58, 2001-12 ,          52.20, 2002-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-04-27          ,          43.65, 2001-05 ,          45.83, 2001-07 ,          48.55, 2001-10 ,          50.05, 2001-12 ,          51.55, 2002-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-04-20          ,          44.09, 2001-05 ,          46.15, 2001-07 ,          49.10, 2001-10 ,          50.22, 2001-12 ,          51.78, 2002-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-04-13          ,          45.34, 2001-05 ,          47.24, 2001-07 ,          49.90, 2001-10 ,          51.30, 2001-12 ,          52.85, 2002-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-04-06          ,          46.88, 2001-05 ,          48.30, 2001-07 ,          50.40, 2001-10 ,          51.77, 2001-12 ,          53.10, 2002-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-03-30          ,          45.09, 2001-05 ,          46.29, 2001-07 ,          48.46, 2001-10 ,          49.02, 2001-12 ,          50.30, 2002-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-03-23          ,          48.06, 2001-05 ,          49.16, 2001-07 ,          50.25, 2001-10 ,          50.73, 2001-12 ,          52.45, 2002-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-03-16          ,          49.73, 2001-05 ,          50.85, 2001-07 ,          52.30, 2001-10 ,          52.60, 2001-12 ,          53.95, 2002-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-03-09          ,          52.66, 2001-05 ,          53.85, 2001-07 ,          55.15, 2001-10 ,          55.75, 2001-12 ,          56.90, 2002-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-03-02          ,          53.50, 2001-03 ,          54.61, 2001-05 ,          55.30, 2001-07 ,          55.75, 2001-10 ,          56.11, 2001-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-02-23          ,          55.08, 2001-03 ,          55.40, 2001-05 ,          56.26, 2001-07 ,          57.20, 2001-10 ,          57.70, 2001-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-02-16          ,          59.52, 2001-03 ,          57.56, 2001-05 ,          58.27, 2001-07 ,          57.80, 2001-10 ,          58.61, 2001-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-02-09          ,          58.37, 2001-03 ,          57.63, 2001-05 ,          58.25, 2001-07 ,          58.40, 2001-10 ,          58.70, 2001-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-02-02          ,          59.76, 2001-03 ,          60.09, 2001-05 ,          60.73, 2001-07 ,          60.85, 2001-10 ,          60.55, 2001-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-01-26          ,          61.25, 2001-03 ,          61.78, 2001-05 ,          62.52, 2001-07 ,          61.65, 2001-10 ,          61.25, 2001-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-01-19          ,          60.63, 2001-03 ,          61.82, 2001-05 ,          63.01, 2001-07 ,          62.25, 2001-10 ,          61.90, 2001-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-01-12          ,          61.12, 2001-03 ,          62.63, 2001-05 ,          63.64, 2001-07 ,          63.30, 2001-10 ,          62.95, 2001-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-01-05          ,          59.42, 2001-03 ,          61.49, 2001-05 ,          62.89, 2001-07 ,          62.50, 2001-10 ,          62.05, 2001-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-12-29          ,          62.28, 2001-03 ,          64.33, 2001-05 ,          66.00, 2001-07 ,          64.45, 2001-10 ,          63.61, 2001-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-12-22          ,          64.31, 2001-03 ,          66.38, 2001-05 ,          67.75, 2001-07 ,          65.00, 2001-10 ,          64.30, 2001-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-12-15          ,          65.37, 2001-03 ,          67.35, 2001-05 ,          68.53, 2001-07 ,          65.53, 2001-10 ,          64.70, 2001-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-12-08          ,          67.13, 2001-03 ,          68.80, 2001-05 ,          69.87, 2001-07 ,          66.50, 2001-10 ,          65.80, 2001-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-12-01          ,          64.35, 2000-12 ,          67.57, 2001-03 ,          68.99, 2001-05 ,          69.85, 2001-07 ,          66.60, 2001-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-11-24          ,          64.40, 2000-12 ,          68.08, 2001-03 ,          69.57, 2001-05 ,          70.45, 2001-07 ,          65.95, 2001-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-11-17          ,          64.70, 2000-12 ,          67.92, 2001-03 ,          69.38, 2001-05 ,          70.00, 2001-07 ,          65.85, 2001-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-11-10          ,          65.40, 2000-12 ,          68.20, 2001-03 ,          68.99, 2001-05 ,          69.50, 2001-07 ,          64.65, 2001-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-11-03          ,          63.75, 2000-12 ,          66.18, 2001-03 ,          66.99, 2001-05 ,          67.45, 2001-07 ,          63.80, 2001-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-10-27          ,          63.14, 2000-12 ,          64.90, 2001-03 ,          65.72, 2001-05 ,          66.35, 2001-07 ,          63.63, 2001-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-10-20          ,          62.92, 2000-12 ,          64.76, 2001-03 ,          65.62, 2001-05 ,          66.15, 2001-07 ,          63.55, 2001-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-10-13          ,          63.12, 2000-12 ,          65.03, 2001-03 ,          65.85, 2001-05 ,          66.60, 2001-07 ,          63.70, 2001-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-10-06          ,          64.21, 2000-10 ,          64.18, 2000-12 ,          65.92, 2001-03 ,          66.49, 2001-05 ,          66.89, 2001-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-09-29          ,          62.25, 2000-10 ,          62.53, 2000-12 ,          64.30, 2001-03 ,          64.95, 2001-05 ,          65.50, 2001-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-09-22          ,          63.45, 2000-10 ,          63.54, 2000-12 ,          65.33, 2001-03 ,          65.95, 2001-05 ,          66.35, 2001-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-09-15          ,          63.16, 2000-10 ,          64.45, 2000-12 ,          66.00, 2001-03 ,          66.60, 2001-05 ,          67.25, 2001-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-09-08          ,          64.72, 2000-10 ,          66.47, 2000-12 ,          67.98, 2001-03 ,          68.60, 2001-05 ,          69.30, 2001-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-09-01          ,          63.49, 2000-10 ,          65.56, 2000-12 ,          66.99, 2001-03 ,          67.52, 2001-05 ,          68.00, 2001-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-08-25          ,          64.73, 2000-10 ,          66.73, 2000-12 ,          68.24, 2001-03 ,          68.79, 2001-05 ,          69.25, 2001-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-08-18          ,          63.27, 2000-10 ,          65.35, 2000-12 ,          66.92, 2001-03 ,          67.50, 2001-05 ,          68.25, 2001-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-08-11          ,          61.73, 2000-10 ,          63.73, 2000-12 ,          65.43, 2001-03 ,          66.32, 2001-05 ,          67.40, 2001-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-08-04          ,          58.60, 2000-10 ,          60.66, 2000-12 ,          62.44, 2001-03 ,          63.30, 2001-05 ,          64.30, 2001-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-07-28          ,          58.81, 2000-10 ,          60.86, 2000-12 ,          62.54, 2001-03 ,          63.50, 2001-05 ,          64.40, 2001-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-07-21          ,          59.13, 2000-10 ,          61.36, 2000-12 ,          63.14, 2001-03 ,          64.35, 2001-05 ,          65.40, 2001-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-07-14          ,          57.02, 2000-10 ,          59.49, 2000-12 ,          61.49, 2001-03 ,          62.30, 2001-05 ,          63.20, 2001-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-07-07          ,          51.73, 2000-07 ,          55.66, 2000-10 ,          57.74, 2000-12 ,          59.55, 2001-03 ,          60.25, 2001-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-06-30          ,          50.88, 2000-07 ,          54.80, 2000-10 ,          56.76, 2000-12 ,          58.71, 2001-03 ,          59.85, 2001-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-06-23          ,          54.16, 2000-07 ,          58.78, 2000-10 ,          60.28, 2000-12 ,          61.65, 2001-03 ,          62.20, 2001-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-06-16          ,          57.00, 2000-07 ,          59.83, 2000-10 ,          61.01, 2000-12 ,          62.30, 2001-03 ,          63.00, 2001-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-06-09          ,          58.39, 2000-07 ,          60.95, 2000-10 ,          62.22, 2000-12 ,          63.53, 2001-03 ,          64.05, 2001-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-06-02          ,          58.99, 2000-07 ,          60.80, 2000-10 ,          61.54, 2000-12 ,          62.80, 2001-03 ,          63.30, 2001-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-05-26          ,          63.22, 2000-07 ,          65.00, 2000-10 ,          65.50, 2000-12 ,          66.48, 2001-03 ,          67.00, 2001-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-05-19          ,          61.30, 2000-07 ,          62.50, 2000-10 ,          62.86, 2000-12 ,          63.91, 2001-03 ,          64.40, 2001-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-05-12          ,          62.23, 2000-07 ,          63.10, 2000-10 ,          63.58, 2000-12 ,          64.60, 2001-03 ,          65.15, 2001-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-05-05          ,          58.40, 2000-05 ,          58.86, 2000-07 ,          59.63, 2000-10 ,          59.88, 2000-12 ,          60.99, 2001-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-04-28          ,          55.71, 2000-05 ,          55.81, 2000-07 ,          57.61, 2000-10 ,          58.41, 2000-12 ,          59.80, 2001-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-04-21          ,          56.42, 2000-05 ,          57.92, 2000-07 ,          58.85, 2000-10 ,          59.33, 2000-12 ,          60.46, 2001-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-04-14          ,          56.43, 2000-05 ,          58.22, 2000-07 ,          58.90, 2000-10 ,          60.09, 2000-12 ,          61.25, 2001-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-04-07          ,          56.29, 2000-05 ,          58.34, 2000-07 ,          59.35, 2000-10 ,          60.55, 2000-12 ,          61.55, 2001-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-03-31          ,          58.14, 2000-05 ,          60.01, 2000-07 ,          60.72, 2000-10 ,          61.01, 2000-12 ,          62.00, 2001-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-03-24          ,          58.81, 2000-05 ,          60.36, 2000-07 ,          60.20, 2000-10 ,          61.33, 2000-12 ,          62.30, 2001-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-03-17          ,          62.69, 2000-05 ,          64.13, 2000-07 ,          64.00, 2000-10 ,          64.08, 2000-12 ,          64.95, 2001-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-03-10          ,          63.60, 2000-05 ,          64.80, 2000-07 ,          63.15, 2000-10 ,          62.73, 2000-12 ,          63.65, 2001-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-03-03          ,          59.05, 2000-03 ,          61.06, 2000-05 ,          62.43, 2000-07 ,          62.23, 2000-10 ,          62.13, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-02-25          ,          56.88, 2000-03 ,          58.88, 2000-05 ,          60.62, 2000-07 ,          61.78, 2000-10 ,          61.50, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-02-18          ,          57.09, 2000-03 ,          59.75, 2000-05 ,          61.22, 2000-07 ,          62.20, 2000-10 ,          62.33, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-02-11          ,          56.97, 2000-03 ,          58.89, 2000-05 ,          60.14, 2000-07 ,          61.10, 2000-10 ,          61.50, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-02-04          ,          56.08, 2000-03 ,          57.69, 2000-05 ,          58.95, 2000-07 ,          59.50, 2000-10 ,          60.41, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-01-28          ,          57.45, 2000-03 ,          58.94, 2000-05 ,          59.90, 2000-07 ,          60.60, 2000-10 ,          60.99, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-01-21          ,          56.15, 2000-03 ,          57.38, 2000-05 ,          58.35, 2000-07 ,          59.35, 2000-10 ,          59.66, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-01-14          ,          55.12, 2000-03 ,          56.25, 2000-05 ,          57.56, 2000-07 ,          58.70, 2000-10 ,          59.49, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-01-07          ,          53.96, 2000-03 ,          55.09, 2000-05 ,          56.37, 2000-07 ,          57.95, 2000-10 ,          58.42, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-12-31          ,          50.74, 2000-03 ,          52.16, 2000-05 ,          53.61, 2000-07 ,          55.50, 2000-10 ,          56.07, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-12-24          ,          49.74, 2000-03 ,          51.14, 2000-05 ,          52.55, 2000-07 ,          53.95, 2000-10 ,          54.50, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-12-17          ,          49.15, 2000-03 ,          50.60, 2000-05 ,          52.00, 2000-07 ,          53.45, 2000-10 ,          54.06, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-12-10          ,          49.95, 2000-03 ,          51.27, 2000-05 ,          52.55, 2000-07 ,          53.95, 2000-10 ,          54.50, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-12-03          ,          48.15, 1999-12 ,          49.90, 2000-03 ,          51.40, 2000-05 ,          52.55, 2000-07 ,          54.30, 2000-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-11-26          ,          49.85, 1999-12 ,          51.51, 2000-03 ,          52.70, 2000-05 ,          53.88, 2000-07 ,          55.20, 2000-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-11-19          ,          48.81, 1999-12 ,          51.00, 2000-03 ,          52.15, 2000-05 ,          53.43, 2000-07 ,          55.35, 2000-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-11-12          ,          50.68, 1999-12 ,          52.39, 2000-03 ,          53.60, 2000-05 ,          54.66, 2000-07 ,          56.30, 2000-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-11-05          ,          51.11, 1999-12 ,          53.03, 2000-03 ,          54.11, 2000-05 ,          55.00, 2000-07 ,          56.45, 2000-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-10-29          ,          52.27, 1999-12 ,          53.74, 2000-03 ,          54.66, 2000-05 ,          55.49, 2000-07 ,          56.80, 2000-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-10-22          ,          53.37, 1999-12 ,          54.72, 2000-03 ,          55.50, 2000-05 ,          56.30, 2000-07 ,          57.25, 2000-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-10-15          ,          54.23, 1999-12 ,          55.88, 2000-03 ,          56.75, 2000-05 ,          57.50, 2000-07 ,          58.10, 2000-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-10-08          ,          53.53, 1999-12 ,          54.80, 2000-03 ,          55.70, 2000-05 ,          56.50, 2000-07 ,          57.60, 2000-10 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-10-01          ,          50.33, 1999-10 ,          52.70, 1999-12 ,          54.28, 2000-03 ,          54.91, 2000-05 ,          55.65, 2000-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-09-24          ,          50.75, 1999-10 ,          53.07, 1999-12 ,          54.51, 2000-03 ,          55.20, 2000-05 ,          55.82, 2000-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-09-17          ,          51.50, 1999-10 ,          53.59, 1999-12 ,          54.70, 2000-03 ,          55.48, 2000-05 ,          56.00, 2000-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-09-10          ,          52.22, 1999-10 ,          53.87, 1999-12 ,          54.89, 2000-03 ,          55.80, 2000-05 ,          56.45, 2000-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-09-03          ,          50.23, 1999-10 ,          51.64, 1999-12 ,          52.65, 2000-03 ,          53.48, 2000-05 ,          54.35, 2000-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-08-27          ,          49.81, 1999-10 ,          51.06, 1999-12 ,          52.20, 2000-03 ,          52.90, 2000-05 ,          53.75, 2000-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-08-20          ,          52.23, 1999-10 ,          53.48, 1999-12 ,          54.63, 2000-03 ,          55.25, 2000-05 ,          56.10, 2000-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-08-13          ,          52.90, 1999-10 ,          53.89, 1999-12 ,          54.66, 2000-03 ,          55.50, 2000-05 ,          56.45, 2000-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-08-06          ,          52.09, 1999-10 ,          52.99, 1999-12 ,          53.85, 2000-03 ,          54.80, 2000-05 ,          55.40, 2000-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-07-30          ,          52.38, 1999-10 ,          53.11, 1999-12 ,          53.93, 2000-03 ,          54.55, 2000-05 ,          55.38, 2000-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-07-23          ,          52.01, 1999-10 ,          52.40, 1999-12 ,          53.43, 2000-03 ,          54.05, 2000-05 ,          54.95, 2000-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-07-16          ,          49.52, 1999-10 ,          50.48, 1999-12 ,          51.30, 2000-03 ,          51.90, 2000-05 ,          52.60, 2000-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-07-09          ,          50.01, 1999-10 ,          50.61, 1999-12 ,          51.78, 2000-03 ,          52.60, 2000-05 ,          53.60, 2000-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-07-02          ,          49.70, 1999-07 ,          52.23, 1999-10 ,          52.93, 1999-12 ,          53.95, 2000-03 ,          54.68, 2000-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-06-25          ,          51.51, 1999-07 ,          54.74, 1999-10 ,          55.57, 1999-12 ,          56.49, 2000-03 ,          57.10, 2000-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-06-18          ,          55.03, 1999-07 ,          56.16, 1999-10 ,          56.05, 1999-12 ,          57.08, 2000-03 ,          57.70, 2000-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-06-11          ,          55.58, 1999-07 ,          56.18, 1999-10 ,          56.06, 1999-12 ,          57.07, 2000-03 ,          57.60, 2000-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-06-04          ,          57.53, 1999-07 ,          57.70, 1999-10 ,          57.48, 1999-12 ,          58.45, 2000-03 ,          58.98, 2000-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,