EconStats : . open Trade <br> - interest Data close int Volume Oats <br>close volume Open price Chicago of Board . Futures CBOT pit open volume Prices

E C O N S T A T S ^TM
	.
spot		EIA daily energy spot prices	EIA weekly petroleum stocks & prodn	EIA weekly natural gas stocks	S P O T
		EIA Monthly Energy Review	wholesale electricity	Steel_spot
		Metal_Eng	Metal_Lon	Cocoa
		Malay Rubber
USA		CBOT settle price	CBOT close price volume open int	CCX	D E R I V A T I V E S
		CME	ONEchic	CBOE
		NYBOT	NYMEX	COMEX
		CFTC COT	KCBT	BOX
		MGEmin	ROFEX
Americas		BM&F	BdCer	MexDer
Americas		MontX	WCEwin
England		IPE_ICE	LIFFE	LME
Euro Afri		BCE	EUREX	EuroNext
		MATIF	SAFEX	ECEX
		DME
Japan		c-com Chubu	FFE	KANEX
		c-com OSAMEX	TGE	TIFFE TFX
		TOCOM	Yoko
India		NCDEX	NMCEIL (nmce)	MCX
Far East		HKEx	kofex krx	SFE
		SGX	SHFE	SICOM
		TAIFEX	ZCE
CBOT
close price
volume open int - Chicago Board of Trade - close | volume | open interest
Agriculture
	(C) Corn . pit 185924	(ZC) Corn . elec 86335	(YC) mini-sized Corn . pit 29824	(___) mini-sized Corn . elec 3986	(S) Soybeans . pit 100892
	(ZS) Soybeans . elec 31344	(YK) mini-sized Soybeans . pit 29376	(___) mini-sized Soybeans . elec 4334	(BO) Soybean Oil . pit 61688	(ZL) Soybean Oil . elec 26878
	(SM) Soybean Meal . pit 208788	(ZM) Soybean Meal . elec 57508	(BCX) Soybean Crush . pit 0	(___) Soybean Crush . elec 0	(BS) South American Soybeans . pit 2154
	(ZK) South American Soybeans . elec 786	(W) Wheat . pit 75340	(ZW) Wheat . elec 25138	(YW) mini-sized Wheat . pit 22286	(___) mini-sized Wheat . elec 2980
	(AC) Ethanol . pit 26736	(ZE) Ethanol . elec 13409	(___) Ethanol Forward Month Swa . pit 0	(___) Ethanol Forward Month Swa . elec 0	(FZE) Ethanol Forward Month Swa . otc 0
	(___) Ethanol Previous Month Sw . pit 0	(___) Ethanol Previous Month Sw . elec 0	(PZE) Ethanol Previous Month Sw . otc 0	(O) Oats . pit 55348	(ZO) Oats . elec 10035
	(RR) Rough Rice . pit 42552	(ZR) Rough Rice . elec 12667
Interest Rates
	(US) 30y U.S. Treasury Bon . pit 25370	(ZB) 30y U.S. Treasury Bon . elec 12645	(TY) 10y U.S. Treasury Not . pit 1470	(ZN) 10y U.S. Treasury Not . elec 1470	(YN) Mini 10y U.S. Treasur . pit 0
	(YN) Mini 10y U.S. Treasur . elec 0	(FV) 5y U.S. Treasury Note . pit 1416	(ZF) 5y U.S. Treasury Note . elec 0	(TU) 2y U.S. Treasury Note . pit 1232	(ZT) 2y U.S. Treasury Note . elec 0
	(NI) 10y Int Rate Swa . pit 5474	(SR) 10y Int Rate Swa . elec 4485	(NG) 5y Int Rate Swap . pit 4822	(SA) 5y Int Rate Swap . elec 12667	(___) mini-sized Eurodollar . pit 0
	(YE) mini-sized Eurodollar . elec 38124	(FF) 30 Day Fed Funds . pit 53050	(ZQ) 30 Day Fed Funds . elec 37503	(___) Fed Binary . pit 0	(___) Fed Binary . elec 0
	(DN) 10y Agency Notes . pit 0	(AN) 10y Agency Notes . elec 0	() 5y Agency Notes . pit 0	() 5y Agency Notes . elec 0	(MB) Muni Bond Index . pit 0
	(ZQ) Muni Bond Index . elec 0	(GBL) Euro Bund (Bundesanleihen . elec 0	(GBM) Euro Bobl . elec 0	(GBS) Euro Schatz . elec 0
Equity Indices
	(___) mini-sized Dow ($5) . pit 0	(YM) mini-sized Dow ($5) . elec 8599	(DJ) DJIA ($10) . pit 1130	(ZD) DJIA ($10) . elec 0	(___) BIG Dow DJIA $25 . pit 0
	(DD) BIG Dow DJIA $25 . elec 1436	(TM) DJ US Total Market Index . 0	(___) DJ AIG Comm I . pit 0	(AI) DJ AIG Comm I . elec 0	(___) DJ-AIG Comm I . pit 0
	(ER) DJ-AIG Comm I . elec 1772	(DQ) DJ Trans . pit 0	(DT) DJ Trans . elec 0	(DR) DJ Util Futur . pit 0	(DU) DJ Util Futur . elec 0
DJ U.S. Real E
	(RE) tate Index . elec 0
Metals
	(___) 100 oz Gold . pit 0	(ZG) 100 oz Gold . elec 23712	(___) CBOT mini-sized Gold . pit 0	(YG) CBOT mini-sized Gold . elec 37086	(___) 5,000 oz Silver . pit 0
	(ZI) 5,000 oz Silver . elec 28354	(___) CBOT mini-sized Silver . pit 2094	(YI) CBOT mini-sized Silver . elec 0	(AG) 1,000 oz Silver (1985-200 . pit 55962	(AG) 1,000 oz Silver (1985-200 . elec 57920
	(PA) Palladium . pit 0	(PL) Platinum . pit 0	(HG) Copper . pit 0
etc.
Frequency :
End of ...
mon
PVO
Closing Price
Volume
Open Interest
Derivatives Class :
Futures
Options
Other Derivatives
[ ko: 1431] [ ko: 1431] [ ko: 1431]
Oats ( pit). Clearing symbol = O | call symbol = OO� | put symbol = OV |.
Column ( 1) Oats ( pit) maturity 1. Nearest maturity . Number of observations : 234
Column ( 2) Oats ( pit) maturity 2. 2nd maturity . Number of observations : 234
Column ( 3) Oats ( pit) maturity 3. 3rd maturity . Number of observations : 234
Column ( 4) Oats ( pit) maturity 4. 4th maturity . Number of observations : 234
Column ( 5) Oats ( pit) maturity 5. 5th maturity . Number of observations : 232
Column ( 6) Oats ( pit) maturity 6. 6th maturity . Number of observations : 172
Column ( 7) Oats ( pit) maturity 7. 7th maturity . Number of observations : 32
Column ( 8) Oats ( pit) maturity 8. 8th maturity . Number of observations : 4
Column ( 9) Oats ( pit) maturity 9. 9th maturity . Number of observations : 2
Column ( 10) Oats ( pit) maturity 10. 10th maturity . Number of observations : 2
Column ( 11) Oats ( pit) maturity 11. 11th maturity . Number of observations : 2
Column ( 12) Oats ( pit) maturity 12. 12th maturity . Number of observations : 2
EconStats does not guarantee the accuracy of this data. Copyright 2008 by EconStats.
2008 jun 20, 8:22 pm
Oats ( pit) . Futures . Closing Price
             , Oats ( pit)            ,, Oats ( pit)            ,, Oats ( pit)            ,, Oats ( pit)            ,, Oats ( pit)            ,, Oats ( pit)            ,, Oats ( pit)            ,, Oats ( pit)            ,, Oats ( pit)            ,, Oats ( pit)            ,, Oats ( pit)            ,, Oats ( pit)            ,
             , Oats ( pit); Nearest   ,, 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  ,, Twelfth nearest expn   ,
             , expiration             ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,
             ,      Jan1989 to Jun2008,,      Jan1989 to Jun2008,,      Jan1989 to Jun2008,,      Jan1989 to Jun2008,,      Jan1989 to May2008,,      Sep1989 to Mar2008,,      Mar1992 to Feb2008,,      Nov1998 to Feb2008,,      Jan2008 to Feb2008,,      Jan2008 to Feb2008,,      Jan2008 to Feb2008,,      Jan2008 to Feb2008,
End of       ,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,,                        ,
2008-06      ,        4.22500, 2008-07 ,        4.33000, 2008-09 ,        4.51000, 2008-12 ,        4.60000, 2009-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2008-05      ,        3.82000, 2008-07 ,        3.94000, 2008-09 ,        4.10000, 2008-12 ,        4.23250, 2009-03 ,        4.49500, 2009-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2008-04      ,        3.77250, 2008-05 ,        3.87000, 2008-07 ,        3.89000, 2008-09 ,        4.12000, 2008-12 ,        4.21000, 2009-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2008-03      ,        3.71000, 2008-05 ,        3.82000, 2008-07 ,        3.90000, 2008-09 ,        4.02000, 2008-12 ,        3.95000, 2009-03 ,        4.30500, 2009-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2008-02      ,        4.22000, 2008-03 ,        4.34750, 2008-05 ,        4.45000, 2008-07 ,        4.51000, 2008-09 ,        4.57000, 2008-12 ,        4.58000, 2009-03 ,        4.58000, 2009-05 ,        4.58000, 2009-07 ,        4.58000, 2009-09 ,        4.58000, 2009-12 ,        4.58000, 2010-07 ,        4.58000, 2010-09 
2008-01      ,        3.29000, 2008-03 ,        3.38750, 2008-05 ,        3.44500, 2008-07 ,        3.49000, 2008-09 ,        3.59000, 2008-12 ,        3.60000, 2009-03 ,        3.60000, 2009-05 ,        3.60000, 2009-07 ,        3.60000, 2009-09 ,        3.60000, 2009-12 ,        3.60000, 2010-07 ,        3.60000, 2010-09 
2007-12      ,        3.06750, 2008-03 ,        3.12000, 2008-05 ,        3.18500, 2008-07 ,        3.23500, 2008-09 ,        3.15000, 2008-12 ,        3.06000, 2008-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-11      ,        2.69500, 2007-12 ,        2.83000, 2008-03 ,        2.91500, 2008-05 ,              3, 2008-07 ,        3.09000, 2008-09 ,        2.98000, 2008-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-10      ,        2.87750, 2007-12 ,        3.01000, 2008-03 ,        3.05500, 2008-05 ,        3.01500, 2008-07 ,        3.02000, 2008-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-09      ,        2.89500, 2007-12 ,        2.99000, 2008-03 ,              3, 2008-05 ,              3, 2008-07 ,        2.94000, 2008-12 ,        2.84000, 2008-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-08      ,        2.42000, 2007-09 ,        2.55750, 2007-12 ,        2.66000, 2008-03 ,        2.70250, 2008-05 ,        2.73500, 2008-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-07      ,        2.61000, 2007-09 ,        2.72000, 2007-12 ,        2.77000, 2008-03 ,        2.77000, 2008-05 ,        2.77000, 2008-07 ,        2.77000, 2008-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-06      ,        2.78500, 2007-07 ,        2.61750, 2007-09 ,        2.65250, 2007-12 ,        2.73000, 2008-03 ,        2.75000, 2008-05 ,        2.79500, 2008-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-05      ,        2.81000, 2007-07 ,        2.83500, 2007-09 ,        2.73000, 2007-12 ,        2.80000, 2008-03 ,        2.85000, 2008-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-04      ,        2.61000, 2007-05 ,        2.67000, 2007-07 ,        2.51250, 2007-09 ,        2.50750, 2007-12 ,        2.59000, 2008-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-03      ,        2.76000, 2007-05 ,        2.82000, 2007-07 ,        2.58000, 2007-09 ,        2.54500, 2007-12 ,        2.60000, 2008-03 ,        2.50500, 2008-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-02      ,       25.30000, 2007-03 ,       25.90000, 2007-05 ,       26.40000, 2007-07 ,       25.50000, 2007-09 ,             25, 2007-12 ,       25.80000, 2008-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2007-01      ,       25.70000, 2007-03 ,       26.66000, 2007-05 ,       27.36000, 2007-07 ,       26.44000, 2007-09 ,       24.94000, 2007-12 ,       25.60000, 2008-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-12      ,        2.71000, 2007-03 ,        2.77000, 2007-05 ,        2.81000, 2007-07 ,        2.52000, 2007-09 ,        2.33500, 2007-12 ,        2.32000, 2007-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-11      ,        2.56750, 2006-12 ,        2.69250, 2007-03 ,        2.73000, 2007-05 ,        2.74000, 2007-07 ,        2.53000, 2007-09 ,        2.30750, 2007-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-10      ,        2.33750, 2006-12 ,        2.45000, 2007-03 ,        2.48500, 2007-05 ,        2.47000, 2007-07 ,        2.31000, 2007-09 ,        2.15500, 2007-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-09      ,        2.06500, 2006-12 ,        2.13250, 2007-03 ,        2.15000, 2007-05 ,        2.14000, 2007-07 ,        2.09500, 2007-09 ,              2, 2007-12 ,              2, 2007-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-08      ,        1.82000, 2006-09 ,        1.90750, 2006-12 ,        1.98000, 2007-03 ,        2.01000, 2007-05 ,        2.03000, 2007-07 ,        2.01000, 2007-09 ,        2.03000, 2007-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-07      ,        1.89500, 2006-09 ,        1.98500, 2006-12 ,        2.05000, 2007-03 ,        2.10000, 2007-05 ,        2.12000, 2007-07 ,        2.13000, 2007-09 ,        2.15000, 2007-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-06      ,        2.12500, 2006-07 ,        1.91750, 2006-09 ,        1.93500, 2006-12 ,        1.99000, 2007-03 ,        2.01000, 2007-05 ,        2.04000, 2007-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-05      ,        1.82000, 2006-07 ,        1.90000, 2006-09 ,        1.86500, 2006-12 ,        1.93000, 2007-03 ,        1.96000, 2007-05 ,        2.03000, 2007-07 ,        1.97000, 2007-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-04      ,        1.88250, 2006-05 ,        1.90750, 2006-07 ,        1.82000, 2006-09 ,        1.80000, 2006-12 ,        1.81000, 2007-03 ,        1.86500, 2007-05 ,        1.83000, 2007-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-03      ,        1.73500, 2006-05 ,        1.81500, 2006-07 ,        1.71000, 2006-09 ,        1.67250, 2006-12 ,        1.69500, 2007-03 ,        1.71000, 2007-05 ,        1.73000, 2007-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-02      ,        1.82000, 2006-03 ,        1.86250, 2006-05 ,        1.86000, 2006-07 ,        1.76000, 2006-09 ,        1.66750, 2006-12 ,        1.71000, 2007-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2006-01      ,        1.90500, 2006-03 ,        1.91000, 2006-05 ,        1.81000, 2006-07 ,        1.66000, 2006-09 ,        1.65500, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-12      ,        1.95000, 2006-03 ,        1.88000, 2006-05 ,        1.82000, 2006-07 ,        1.73000, 2006-09 ,        1.66000, 2006-12 ,        1.68000, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-11      ,        1.85000, 2005-12 ,        1.81250, 2006-03 ,        1.82000, 2006-05 ,        1.80000, 2006-07 ,        1.67000, 2006-09 ,        1.65000, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-10      ,        1.58750, 2005-12 ,        1.67500, 2006-03 ,        1.71000, 2006-05 ,        1.76500, 2006-07 ,        1.64500, 2006-09 ,        1.65750, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-09      ,        1.61500, 2005-12 ,        1.66500, 2006-03 ,        1.69000, 2006-05 ,        1.71000, 2006-07 ,        1.66000, 2006-09 ,        1.58000, 2006-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-08      ,        1.47000, 2005-09 ,        1.57000, 2005-12 ,        1.59500, 2006-03 ,        1.62000, 2006-05 ,        1.65000, 2006-07 ,        1.70000, 2006-09 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-07      ,        1.63000, 2005-09 ,        1.69750, 2005-12 ,        1.75000, 2006-03 ,        1.77000, 2006-05 ,        1.82000, 2006-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-06      ,        1.51250, 2005-07 ,        1.56000, 2005-09 ,        1.63750, 2005-12 ,        1.67000, 2006-03 ,        1.68000, 2006-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-05      ,        1.36000, 2005-07 ,        1.43000, 2005-09 ,        1.47000, 2005-12 ,        1.51000, 2006-03 ,        1.57000, 2006-05 ,        1.54000, 2006-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-04      ,        1.38750, 2005-05 ,        1.42750, 2005-07 ,        1.46000, 2005-09 ,        1.46750, 2005-12 ,        1.52000, 2006-03 ,        1.56750, 2006-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-03      ,        1.57750, 2005-05 ,        1.48500, 2005-07 ,        1.49500, 2005-09 ,        1.48500, 2005-12 ,        1.54000, 2006-03 ,        1.58000, 2006-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-02      ,        1.61500, 2005-03 ,        1.52750, 2005-05 ,        1.51000, 2005-07 ,        1.50000, 2005-09 ,        1.47000, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2005-01      ,        1.67500, 2005-03 ,        1.60000, 2005-05 ,        1.52250, 2005-07 ,        1.47000, 2005-09 ,        1.49000, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-12      ,        1.56000, 2005-03 ,        1.55000, 2005-05 ,        1.55500, 2005-07 ,        1.52000, 2005-09 ,        1.59000, 2005-12 ,        1.65000, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-11      ,        1.68000, 2004-12 ,        1.54250, 2005-03 ,        1.56000, 2005-05 ,        1.56000, 2005-07 ,        1.61000, 2005-09 ,        1.66000, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-10      ,        1.42750, 2004-12 ,        1.49500, 2005-03 ,        1.53000, 2005-05 ,        1.58000, 2005-07 ,        1.59000, 2005-09 ,        1.66000, 2005-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-09      ,        1.44000, 2004-12 ,        1.51250, 2005-03 ,        1.56000, 2005-05 ,        1.61500, 2005-07 ,        1.73000, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-08      ,        1.43500, 2004-09 ,        1.52000, 2004-12 ,        1.59000, 2005-03 ,        1.62500, 2005-05 ,        1.66500, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-07      ,        1.21500, 2004-09 ,        1.29500, 2004-12 ,        1.37250, 2005-03 ,        1.44000, 2005-05 ,        1.48500, 2005-07 ,        1.61000, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-06      ,        1.32500, 2004-07 ,        1.38750, 2004-09 ,        1.47000, 2004-12 ,        1.53500, 2005-03 ,        1.60000, 2005-05 ,        1.62000, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-05      ,        1.47500, 2004-07 ,        1.53500, 2004-09 ,        1.62000, 2004-12 ,        1.66500, 2005-03 ,        1.70000, 2005-05 ,        1.75000, 2005-07 ,        1.83000, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-04      ,        1.73000, 2004-05 ,        1.80000, 2004-07 ,        1.83000, 2004-09 ,        1.90000, 2004-12 ,        1.93500, 2005-03 ,        1.95500, 2005-05 ,        1.98500, 2005-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-03      ,        1.74000, 2004-05 ,        1.78750, 2004-07 ,        1.80500, 2004-09 ,        1.83000, 2004-12 ,        1.86000, 2005-03 ,        1.87000, 2005-05 ,        1.85000, 2005-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-02      ,        1.56000, 2004-03 ,        1.62000, 2004-05 ,        1.65000, 2004-07 ,        1.67000, 2004-09 ,        1.63500, 2004-12 ,        1.67000, 2005-03 ,        1.68000, 2005-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2004-01      ,        1.56750, 2004-03 ,        1.59000, 2004-05 ,        1.59000, 2004-07 ,        1.56000, 2004-09 ,        1.55250, 2004-12 ,        1.59000, 2005-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-12      ,        1.46500, 2004-03 ,        1.49000, 2004-05 ,        1.52000, 2004-07 ,        1.46000, 2004-09 ,        1.50000, 2004-12 ,        1.54000, 2005-03 ,        1.54000, 2005-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-11      ,        1.34500, 2003-12 ,        1.41250, 2004-03 ,        1.45000, 2004-05 ,        1.49500, 2004-07 ,        1.44000, 2004-09 ,        1.50000, 2004-12 ,        1.54000, 2005-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-10      ,        1.41500, 2003-12 ,        1.45000, 2004-03 ,        1.47500, 2004-05 ,        1.50000, 2004-07 ,        1.50000, 2004-09 ,        1.51000, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-09      ,        1.45000, 2003-12 ,        1.49500, 2004-03 ,        1.51000, 2004-05 ,        1.54000, 2004-07 ,        1.55000, 2004-09 ,        1.51000, 2004-12 ,        1.53000, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-08      ,        1.39000, 2003-09 ,        1.42250, 2003-12 ,        1.47250, 2004-03 ,        1.50500, 2004-05 ,        1.50000, 2004-07 ,        1.45000, 2004-09 ,        1.50000, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-07      ,        1.40000, 2003-09 ,        1.46000, 2003-12 ,        1.51000, 2004-03 ,        1.55000, 2004-05 ,        1.50000, 2004-07 ,        1.45000, 2004-09 ,        1.50000, 2004-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-06      ,        1.53250, 2003-07 ,        1.31000, 2003-09 ,        1.30500, 2003-12 ,        1.36000, 2004-03 ,        1.42000, 2004-05 ,        1.47000, 2004-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-05      ,        1.47750, 2003-07 ,        1.43000, 2003-09 ,        1.42750, 2003-12 ,        1.47000, 2004-03 ,        1.50000, 2004-05 ,        1.55000, 2004-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-04      ,        1.56500, 2003-05 ,        1.47250, 2003-07 ,        1.40000, 2003-09 ,        1.41750, 2003-12 ,        1.47000, 2004-03 ,        1.52000, 2004-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-03      ,        1.89250, 2003-05 ,        1.64500, 2003-07 ,        1.51500, 2003-09 ,        1.48500, 2003-12 ,        1.55000, 2004-03 ,        1.58000, 2004-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-02      ,        2.21000, 2003-03 ,        2.03750, 2003-05 ,        1.88000, 2003-07 ,        1.64000, 2003-09 ,        1.59000, 2003-12 ,        1.62000, 2004-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2003-01      ,        2.00250, 2003-03 ,        1.95000, 2003-05 ,        1.85250, 2003-07 ,        1.65500, 2003-09 ,        1.62500, 2003-12 ,        1.65000, 2004-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-12      ,        2.01500, 2003-03 ,        1.94500, 2003-05 ,        1.77500, 2003-07 ,        1.55000, 2003-09 ,        1.55000, 2003-12 ,        1.58000, 2004-03 ,        1.58000, 2004-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-11      ,        2.04000, 2002-12 ,        2.06000, 2003-03 ,        1.98000, 2003-05 ,        1.79000, 2003-07 ,        1.54000, 2003-09 ,        1.57000, 2003-12 ,        1.58000, 2004-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-10      ,        2.05250, 2002-12 ,        1.99500, 2003-03 ,        1.90500, 2003-05 ,        1.79000, 2003-07 ,        1.56000, 2003-09 ,        1.58000, 2003-12 ,        1.57500, 2004-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-09      ,        2.11750, 2002-12 ,        2.05000, 2003-03 ,        1.99000, 2003-05 ,        1.92500, 2003-07 ,        1.59000, 2003-09 ,        1.56000, 2003-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-08      ,        1.77500, 2002-09 ,        1.84000, 2002-12 ,        1.81000, 2003-03 ,        1.79250, 2003-05 ,        1.76000, 2003-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-07      ,        1.78500, 2002-09 ,        1.70750, 2002-12 ,        1.69250, 2003-03 ,        1.70500, 2003-05 ,        1.60000, 2003-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-06      ,        2.05500, 2002-07 ,        1.69500, 2002-09 ,        1.59000, 2002-12 ,        1.61000, 2003-03 ,        1.62000, 2003-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-05      ,        1.85000, 2002-07 ,        1.49750, 2002-09 ,        1.40500, 2002-12 ,        1.41750, 2003-03 ,        1.41000, 2003-05 ,        1.37000, 2003-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-04      ,        1.66750, 2002-05 ,        1.36750, 2002-07 ,        1.21000, 2002-09 ,        1.24250, 2002-12 ,        1.32000, 2003-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-03      ,        1.98750, 2002-05 ,        1.71000, 2002-07 ,        1.44000, 2002-09 ,        1.43750, 2002-12 ,        1.47000, 2003-03 ,        1.47000, 2003-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-02      ,        2.25500, 2002-03 ,        2.02000, 2002-05 ,        1.72500, 2002-07 ,        1.45000, 2002-09 ,        1.44000, 2002-12 ,        1.46000, 2003-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2002-01      ,              2, 2002-03 ,        1.85250, 2002-05 ,        1.65750, 2002-07 ,        1.45000, 2002-09 ,        1.43500, 2002-12 ,        1.43000, 2003-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-12      ,        1.95750, 2002-03 ,        1.79000, 2002-05 ,        1.62000, 2002-07 ,        1.40000, 2002-09 ,        1.44750, 2002-12 ,        1.50000, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-11      ,        2.24750, 2001-12 ,        2.09750, 2002-03 ,        1.96500, 2002-05 ,        1.77500, 2002-07 ,        1.50000, 2002-09 ,        1.52750, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-10      ,        1.98500, 2001-12 ,        1.84000, 2002-03 ,        1.73250, 2002-05 ,        1.60500, 2002-07 ,        1.41000, 2002-09 ,        1.39000, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-09      ,        1.67000, 2001-12 ,        1.53000, 2002-03 ,        1.46750, 2002-05 ,        1.40500, 2002-07 ,        1.36000, 2002-09 ,        1.30000, 2002-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-08      ,        1.41250, 2001-09 ,        1.42500, 2001-12 ,        1.43000, 2002-03 ,        1.44000, 2002-05 ,        1.43000, 2002-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-07      ,        1.40500, 2001-09 ,        1.37000, 2001-12 ,        1.38000, 2002-03 ,        1.39000, 2002-05 ,        1.38000, 2002-07 ,        1.29500, 2002-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-06      ,        1.13250, 2001-07 ,        1.08750, 2001-09 ,        1.12000, 2001-12 ,        1.16500, 2002-03 ,        1.19000, 2002-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-05      ,        1.14750, 2001-07 ,        1.12500, 2001-09 ,        1.17750, 2001-12 ,        1.22500, 2002-03 ,        1.26000, 2002-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-04      ,        1.09000, 2001-05 ,        1.11750, 2001-07 ,        1.13500, 2001-09 ,        1.19500, 2001-12 ,        1.25000, 2002-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-03      ,        1.06500, 2001-05 ,        1.09750, 2001-07 ,        1.12000, 2001-09 ,        1.19250, 2001-12 ,        1.24500, 2002-03 ,        1.25000, 2002-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-02      ,        1.00250, 2001-03 ,        1.06500, 2001-05 ,        1.11500, 2001-07 ,        1.14500, 2001-09 ,        1.22000, 2001-12 ,        1.28500, 2002-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2001-01      ,        1.03000, 2001-03 ,        1.09000, 2001-05 ,        1.14500, 2001-07 ,        1.18500, 2001-09 ,        1.25000, 2001-12 ,        1.29750, 2002-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-12      ,        1.14250, 2001-03 ,        1.20000, 2001-05 ,        1.26000, 2001-07 ,        1.29500, 2001-09 ,        1.35500, 2001-12 ,        1.40000, 2002-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-11      ,        0.99250, 2000-12 ,        1.10000, 2001-03 ,        1.15750, 2001-05 ,        1.21750, 2001-07 ,        1.26000, 2001-09 ,        1.30750, 2001-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-10      ,        1.08000, 2000-12 ,        1.17250, 2001-03 ,        1.21500, 2001-05 ,        1.26500, 2001-07 ,        1.26500, 2001-09 ,        1.32250, 2001-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-09      ,        1.05000, 2000-12 ,        1.15000, 2001-03 ,        1.19750, 2001-05 ,        1.25000, 2001-07 ,        1.29000, 2001-09 ,        1.34500, 2001-12 ,        1.38000, 2001-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-08      ,        0.98000, 2000-09 ,        1.07750, 2000-12 ,        1.17000, 2001-03 ,        1.22500, 2001-05 ,        1.28500, 2001-07 ,        1.32500, 2001-09 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-07      ,        1.06500, 2000-09 ,        1.14750, 2000-12 ,        1.22500, 2001-03 ,        1.27500, 2001-05 ,        1.31000, 2001-07 ,        1.34000, 2001-09 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-06      ,        0.96750, 2000-07 ,        1.03750, 2000-09 ,        1.12000, 2000-12 ,        1.20000, 2001-03 ,        1.25000, 2001-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-05      ,        1.13000, 2000-07 ,        1.19000, 2000-09 ,        1.26000, 2000-12 ,        1.34000, 2001-03 ,        1.38000, 2001-05 ,        1.40500, 2001-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-04      ,        1.25750, 2000-05 ,        1.21750, 2000-07 ,        1.23750, 2000-09 ,        1.29000, 2000-12 ,        1.35000, 2001-03 ,        1.37000, 2001-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-03      ,        1.22250, 2000-05 ,        1.20250, 2000-07 ,        1.22250, 2000-09 ,        1.28000, 2000-12 ,        1.34750, 2001-03 ,        1.37250, 2001-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-02      ,        1.11750, 2000-03 ,        1.18000, 2000-05 ,        1.16250, 2000-07 ,        1.19500, 2000-09 ,        1.26000, 2000-12 ,        1.31750, 2001-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
2000-01      ,        1.12000, 2000-03 ,        1.18000, 2000-05 ,        1.15750, 2000-07 ,        1.20000, 2000-09 ,        1.26750, 2000-12 ,        1.33000, 2001-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-12      ,        1.09250, 2000-03 ,        1.14750, 2000-05 ,        1.12500, 2000-07 ,        1.17000, 2000-09 ,        1.24000, 2000-12 ,        1.24250, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-11      ,        1.01750, 1999-12 ,        1.11500, 2000-03 ,        1.16250, 2000-05 ,        1.15000, 2000-07 ,        1.19750, 2000-09 ,        1.25000, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-10      ,        1.10750, 1999-12 ,        1.19750, 2000-03 ,        1.24750, 2000-05 ,        1.22000, 2000-07 ,        1.28000, 2000-09 ,        1.32000, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-09      ,        1.13250, 1999-12 ,        1.20750, 2000-03 ,        1.25000, 2000-05 ,        1.23000, 2000-07 ,        1.27000, 2000-09 ,        1.31000, 2000-12 ,        1.31000, 2000-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-08      ,        1.08500, 1999-09 ,        1.16500, 1999-12 ,        1.23750, 2000-03 ,        1.28500, 2000-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-07      ,        1.08000, 1999-09 ,        1.11750, 1999-12 ,        1.19000, 2000-03 ,        1.23000, 2000-05 ,        1.25000, 2000-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-06      ,        1.14500, 1999-07 ,        1.15250, 1999-09 ,        1.19250, 1999-12 ,        1.23000, 2000-03 ,        1.25000, 2000-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-05      ,        1.23000, 1999-07 ,        1.19750, 1999-09 ,        1.22000, 1999-12 ,        1.25500, 2000-03 ,        1.27500, 2000-05 ,        1.31000, 2000-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-04      ,        1.22500, 1999-05 ,        1.18250, 1999-07 ,        1.16000, 1999-09 ,        1.19500, 1999-12 ,        1.22000, 2000-03 ,        1.24000, 2000-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-03      ,        1.14000, 1999-05 ,        1.15250, 1999-07 ,        1.17000, 1999-09 ,        1.23000, 1999-12 ,        1.27500, 2000-03 ,        1.30500, 2000-05 ,        1.28500, 2000-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-02      ,        1.04750, 1999-03 ,        1.06500, 1999-05 ,        1.08750, 1999-07 ,        1.11500, 1999-09 ,        1.15500, 1999-12 ,        1.19000, 2000-03 ,        1.21000, 2000-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1999-01      ,        1.06250, 1999-03 ,        1.09250, 1999-05 ,        1.13500, 1999-07 ,        1.17750, 1999-09 ,        1.23000, 1999-12 ,        1.26000, 2000-03 ,        1.30500, 2000-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1998-12      ,        1.05500, 1999-03 ,        1.09750, 1999-05 ,        1.14250, 1999-07 ,        1.18500, 1999-09 ,        1.25500, 1999-12 ,        1.31500, 2000-03 ,        1.36000, 2000-05 ,        1.38000, 2000-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1998-11      ,        1.07250, 1998-12 ,        1.17500, 1999-03 ,        1.22250, 1999-05 ,        1.27000, 1999-07 ,        1.30500, 1999-09 ,        1.36000, 1999-12 ,        1.41500, 2000-03 ,        1.44500, 2000-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1998-10      ,        1.14500, 1998-12 ,        1.23500, 1999-03 ,        1.27000, 1999-05 ,        1.31000, 1999-07 ,        1.34000, 1999-09 ,        1.40000, 1999-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1998-09      ,        1.11750, 1998-12 ,        1.21000, 1999-03 ,        1.25750, 1999-05 ,        1.31250, 1999-07 ,        1.35000, 1999-09 ,        1.42500, 1999-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1998-08      ,        0.99500, 1998-09 ,        1.07500, 1998-12 ,        1.15500, 1999-03 ,        1.20000, 1999-05 ,        1.24500, 1999-07 ,        1.27500, 1999-09 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1998-07      ,        1.08250, 1998-09 ,        1.16750, 1998-12 ,        1.25500, 1999-03 ,        1.29500, 1999-05 ,        1.34500, 1999-07 ,        1.39000, 1999-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1998-06      ,        1.25500, 1998-07 ,        1.30750, 1998-09 ,        1.38250, 1998-12 ,        1.45500, 1999-03 ,        1.50000, 1999-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1998-05      ,        1.29500, 1998-07 ,        1.32500, 1998-09 ,        1.39000, 1998-12 ,        1.45000, 1999-03 ,        1.48000, 1999-05 ,        1.47500, 1999-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1998-04      ,        1.21250, 1998-05 ,        1.27500, 1998-07 ,        1.32250, 1998-09 ,        1.39250, 1998-12 ,        1.47500, 1999-03 ,        1.50500, 1999-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1998-03      ,        1.33500, 1998-05 ,        1.39000, 1998-07 ,        1.42500, 1998-09 ,        1.47750, 1998-12 ,        1.53500, 1999-03 ,        1.57000, 1999-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1998-02      ,        1.38750, 1998-03 ,        1.45750, 1998-05 ,        1.50250, 1998-07 ,        1.53500, 1998-09 ,        1.57000, 1998-12 ,        1.61000, 1999-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1998-01      ,        1.48000, 1998-03 ,        1.52750, 1998-05 ,        1.57000, 1998-07 ,        1.59250, 1998-09 ,        1.62500, 1998-12 ,        1.65000, 1999-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1997-12      ,        1.49750, 1998-03 ,        1.54000, 1998-05 ,        1.57000, 1998-07 ,        1.61000, 1998-09 ,        1.62000, 1998-12 ,        1.64000, 1998-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1997-11      ,        1.47000, 1997-12 ,        1.57250, 1998-03 ,        1.61500, 1998-05 ,        1.64000, 1998-07 ,        1.68750, 1998-09 ,        1.68000, 1998-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1997-10      ,        1.56500, 1997-12 ,        1.65000, 1998-03 ,        1.69000, 1998-05 ,        1.73000, 1998-07 ,        1.73000, 1998-09 ,        1.73750, 1998-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1997-09      ,        1.56750, 1997-12 ,        1.61000, 1998-03 ,        1.61000, 1998-05 ,        1.61000, 1998-07 ,        1.59000, 1998-09 ,        1.60000, 1998-09 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1997-08      ,        1.67500, 1997-09 ,        1.65750, 1997-12 ,        1.69250, 1998-03 ,        1.69750, 1998-05 ,        1.70000, 1998-07 ,        1.69000, 1998-09 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1997-07      ,        1.69250, 1997-09 ,        1.69000, 1997-12 ,        1.73500, 1998-03 ,        1.75750, 1998-05 ,        1.78000, 1998-07 ,        1.59000, 1998-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1997-06      ,        1.60500, 1997-07 ,        1.46250, 1997-09 ,        1.46250, 1997-12 ,        1.50250, 1998-03 ,        1.53500, 1998-05 ,        1.55000, 1998-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1997-05      ,        1.65750, 1997-07 ,        1.57250, 1997-09 ,        1.58000, 1997-12 ,        1.61000, 1998-03 ,        1.61000, 1998-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1997-04      ,        1.72250, 1997-05 ,        1.65500, 1997-07 ,        1.64000, 1997-09 ,        1.64000, 1997-12 ,        1.68000, 1998-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1997-03      ,        1.75500, 1997-05 ,        1.73250, 1997-07 ,        1.71000, 1997-09 ,        1.71500, 1997-12 ,        1.73500, 1998-03 ,        1.74000, 1998-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1997-02      ,        1.86000, 1997-03 ,        1.69750, 1997-05 ,        1.64500, 1997-07 ,        1.65000, 1997-09 ,        1.66500, 1997-12 ,        1.66250, 1998-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1997-01      ,        1.57250, 1997-03 ,        1.50750, 1997-05 ,        1.49750, 1997-07 ,        1.49750, 1997-09 ,        1.52000, 1997-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1996-12      ,        1.52000, 1997-03 ,        1.56000, 1997-05 ,        1.60000, 1997-07 ,        1.59500, 1997-09 ,        1.59750, 1997-12 ,        1.63500, 1997-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1996-11      ,        1.50000, 1996-12 ,        1.58500, 1997-03 ,        1.62500, 1997-05 ,        1.65500, 1997-07 ,        1.66500, 1997-09 ,        1.67500, 1997-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1996-10      ,        1.58250, 1996-12 ,        1.63000, 1997-03 ,        1.66000, 1997-05 ,        1.68000, 1997-07 ,        1.65500, 1997-09 ,        1.65500, 1997-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1996-09      ,        1.64500, 1996-12 ,        1.70500, 1997-03 ,        1.72750, 1997-05 ,        1.75000, 1997-07 ,        1.77000, 1997-09 ,        1.79000, 1997-12 ,        1.83000, 1997-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1996-08      ,        1.90750, 1996-09 ,        1.86000, 1996-12 ,        1.90500, 1997-03 ,        1.92000, 1997-05 ,        1.92000, 1997-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1996-07      ,        1.92250, 1996-09 ,        1.92750, 1996-12 ,        1.96500, 1997-03 ,        1.98000, 1997-05 ,        1.98500, 1997-07 ,        2.15000, 1997-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1996-06      ,        2.29500, 1996-07 ,        2.13000, 1996-09 ,        2.14250, 1996-12 ,        2.18000, 1997-03 ,        2.18000, 1997-05 ,        2.18000, 1997-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1996-05      ,        2.17500, 1996-07 ,        2.11750, 1996-09 ,        2.12000, 1996-12 ,        2.16000, 1997-03 ,        2.29000, 1997-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1996-04      ,        2.55500, 1996-05 ,        2.58500, 1996-07 ,        2.23500, 1996-09 ,        2.23500, 1996-12 ,        2.25500, 1997-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1996-03      ,        2.39000, 1996-05 ,        2.39500, 1996-07 ,        2.05250, 1996-09 ,        2.06250, 1996-12 ,        2.10000, 1997-03 ,        1.99500, 1997-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1996-02      ,        2.28750, 1996-03 ,        2.33750, 1996-05 ,        2.31250, 1996-07 ,        1.94750, 1996-09 ,        1.97000, 1996-12 ,        1.99500, 1997-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1996-01      ,        2.25500, 1996-03 ,        2.27500, 1996-05 ,        2.25500, 1996-07 ,        1.89000, 1996-09 ,        1.93750, 1996-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1995-12      ,        2.42500, 1996-03 ,        2.41500, 1996-05 ,        2.38000, 1996-07 ,        1.91500, 1996-09 ,        1.93500, 1996-12 ,        1.86000, 1996-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1995-11      ,        2.16250, 1995-12 ,        2.19500, 1996-03 ,        2.16500, 1996-05 ,        2.09250, 1996-07 ,        1.78000, 1996-09 ,        1.79000, 1996-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1995-10      ,        1.98000, 1995-12 ,        2.02000, 1996-03 ,        2.01250, 1996-05 ,        1.98250, 1996-07 ,        1.75000, 1996-09 ,        1.77500, 1996-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1995-09      ,        1.82750, 1995-12 ,        1.89750, 1996-03 ,        1.91250, 1996-05 ,        1.90000, 1996-07 ,        1.70000, 1996-09 ,        1.68000, 1996-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1995-08      ,        1.68250, 1995-09 ,        1.76500, 1995-12 ,        1.82000, 1996-03 ,        1.83500, 1996-05 ,        1.84500, 1996-07 ,        1.78000, 1996-09 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1995-07      ,        1.69500, 1995-09 ,        1.72250, 1995-12 ,        1.74500, 1996-03 ,        1.76250, 1996-05 ,        1.77000, 1996-07 ,        1.74000, 1996-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1995-06      ,        1.46000, 1995-07 ,        1.51500, 1995-09 ,        1.56750, 1995-12 ,        1.59250, 1996-03 ,        1.61500, 1996-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1995-05      ,        1.55250, 1995-07 ,        1.57500, 1995-09 ,        1.59750, 1995-12 ,        1.62750, 1996-03 ,        1.63500, 1996-05 ,        1.62500, 1996-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1995-04      ,        1.37000, 1995-05 ,        1.42250, 1995-07 ,        1.45250, 1995-09 ,        1.49000, 1995-12 ,        1.53000, 1996-03 ,        1.56250, 1996-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1995-03      ,        1.34000, 1995-05 ,        1.38500, 1995-07 ,        1.42250, 1995-09 ,        1.47750, 1995-12 ,        1.53000, 1996-03 ,        1.50000, 1996-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1995-02      ,        1.23000, 1995-03 ,        1.28500, 1995-05 ,        1.33250, 1995-07 ,        1.37750, 1995-09 ,        1.44000, 1995-12 ,        1.49000, 1996-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1995-01      ,        1.21750, 1995-03 ,        1.26250, 1995-05 ,        1.31500, 1995-07 ,        1.35500, 1995-09 ,        1.41000, 1995-12 ,        1.45750, 1996-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1994-12      ,        1.21750, 1995-03 ,        1.27000, 1995-05 ,        1.32500, 1995-07 ,        1.36500, 1995-09 ,        1.41500, 1995-12 ,        1.45250, 1995-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1994-11      ,        1.06000, 1994-12 ,        1.16500, 1995-03 ,        1.22750, 1995-05 ,        1.27500, 1995-07 ,        1.32000, 1995-09 ,        1.36500, 1995-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1994-10      ,        1.25750, 1994-12 ,        1.32000, 1995-03 ,        1.35500, 1995-05 ,        1.39000, 1995-07 ,        1.41000, 1995-09 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1994-09      ,        1.28250, 1994-12 ,        1.33250, 1995-03 ,        1.36000, 1995-05 ,        1.38000, 1995-07 ,        1.39000, 1995-09 ,        1.37000, 1995-09 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1994-08      ,        1.23250, 1994-09 ,        1.22750, 1994-12 ,        1.27500, 1995-03 ,        1.31000, 1995-05 ,        1.33000, 1995-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1994-07      ,        1.14500, 1994-09 ,        1.19750, 1994-12 ,        1.25250, 1995-03 ,        1.28750, 1995-05 ,        1.28500, 1995-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1994-06      ,        1.15750, 1994-07 ,        1.19750, 1994-09 ,        1.25750, 1994-12 ,        1.30500, 1995-03 ,        1.33500, 1995-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1994-05      ,        1.25250, 1994-07 ,        1.30500, 1994-09 ,        1.37250, 1994-12 ,        1.42000, 1995-03 ,        1.45000, 1995-05 ,        1.41500, 1995-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1994-04      ,        1.16000, 1994-05 ,        1.22250, 1994-07 ,        1.27000, 1994-09 ,        1.34000, 1994-12 ,        1.39250, 1995-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1994-03      ,        1.27000, 1994-05 ,        1.31500, 1994-07 ,        1.36000, 1994-09 ,        1.41000, 1994-12 ,        1.45750, 1995-03 ,        1.48500, 1995-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1994-02      ,        1.27750, 1994-03 ,        1.33750, 1994-05 ,        1.38250, 1994-07 ,        1.42500, 1994-09 ,        1.46750, 1994-12 ,        1.50500, 1995-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1994-01      ,        1.31750, 1994-03 ,        1.36250, 1994-05 ,        1.40000, 1994-07 ,        1.43500, 1994-09 ,        1.46500, 1994-12 ,        1.50500, 1995-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1993-12      ,        1.36750, 1994-03 ,        1.41500, 1994-05 ,        1.45000, 1994-07 ,        1.48000, 1994-09 ,        1.50500, 1994-12 ,        1.52250, 1995-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1993-11      ,        1.27250, 1993-12 ,        1.35750, 1994-03 ,        1.40000, 1994-05 ,        1.42250, 1994-07 ,        1.43000, 1994-09 ,        1.45500, 1994-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1993-10      ,        1.31750, 1993-12 ,        1.36500, 1994-03 ,        1.39500, 1994-05 ,        1.40500, 1994-07 ,        1.41500, 1994-09 ,        1.43500, 1994-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1993-09      ,        1.36000, 1993-12 ,        1.40750, 1994-03 ,        1.43000, 1994-05 ,        1.45500, 1994-07 ,        1.53250, 1994-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1993-08      ,        1.35000, 1993-09 ,        1.39000, 1993-12 ,        1.44000, 1994-03 ,        1.45500, 1994-05 ,        1.47000, 1994-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1993-07      ,        1.40500, 1993-09 ,        1.45000, 1993-12 ,        1.50000, 1994-03 ,        1.52000, 1994-05 ,        1.53500, 1994-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1993-06      ,        1.38000, 1993-07 ,        1.41000, 1993-09 ,        1.46000, 1993-12 ,        1.50750, 1994-03 ,        1.53000, 1994-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1993-05      ,        1.37750, 1993-07 ,        1.39750, 1993-09 ,        1.44750, 1993-12 ,        1.48500, 1994-03 ,        1.50500, 1994-05 ,        1.47000, 1994-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1993-04      ,        1.44500, 1993-05 ,        1.46500, 1993-07 ,        1.46500, 1993-09 ,        1.48000, 1993-12 ,        1.50750, 1994-03 ,        1.53000, 1994-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1993-03      ,        1.43500, 1993-05 ,        1.43500, 1993-07 ,        1.42750, 1993-09 ,        1.44750, 1993-12 ,        1.46750, 1994-03 ,        1.47500, 1994-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1993-02      ,        1.35750, 1993-03 ,        1.36750, 1993-05 ,        1.37000, 1993-07 ,        1.37250, 1993-09 ,        1.40000, 1993-12 ,        1.43000, 1994-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1993-01      ,        1.40500, 1993-03 ,        1.41750, 1993-05 ,        1.42000, 1993-07 ,        1.42000, 1993-09 ,        1.45250, 1993-12 ,        1.47000, 1994-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1992-12      ,        1.45000, 1993-03 ,        1.46500, 1993-05 ,        1.47750, 1993-07 ,        1.49000, 1993-09 ,        1.52000, 1993-12 ,        1.54750, 1993-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1992-11      ,        1.40750, 1992-12 ,        1.44750, 1993-03 ,        1.44000, 1993-05 ,        1.43750, 1993-07 ,        1.44500, 1993-09 ,        1.47500, 1993-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1992-10      ,        1.34500, 1992-12 ,        1.37500, 1993-03 ,        1.38750, 1993-05 ,        1.39500, 1993-07 ,        1.40500, 1993-09 ,        1.43500, 1993-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1992-09      ,        1.36750, 1992-12 ,        1.38750, 1993-03 ,        1.39750, 1993-05 ,        1.40250, 1993-07 ,        1.41500, 1993-09 ,        1.44500, 1993-12 ,        1.43500, 1993-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1992-08      ,        1.31500, 1992-09 ,        1.30500, 1992-12 ,        1.33250, 1993-03 ,        1.35500, 1993-05 ,        1.37500, 1993-07 ,        1.38500, 1993-09 ,        1.42500, 1993-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1992-07      ,        1.30750, 1992-09 ,        1.36750, 1992-12 ,        1.41250, 1993-03 ,        1.44750, 1993-05 ,        1.48250, 1993-07 ,        1.52500, 1993-09 ,        1.57500, 1993-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1992-06      ,        1.24500, 1992-07 ,        1.31000, 1992-09 ,        1.38000, 1992-12 ,        1.44500, 1993-03 ,        1.48500, 1993-05 ,        1.52000, 1993-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1992-05      ,        1.33750, 1992-07 ,        1.38750, 1992-09 ,        1.46250, 1992-12 ,        1.52750, 1993-03 ,        1.56750, 1993-05 ,        1.60750, 1993-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1992-04      ,        1.36500, 1992-05 ,        1.40750, 1992-07 ,        1.45000, 1992-09 ,        1.52750, 1992-12 ,        1.59500, 1993-03 ,        1.63250, 1993-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1992-03      ,        1.50750, 1992-05 ,        1.56750, 1992-07 ,        1.61250, 1992-09 ,        1.67500, 1992-12 ,        1.73250, 1993-03 ,        1.77250, 1993-05 ,        1.74500, 1993-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1992-02      ,        1.51500, 1992-03 ,        1.60000, 1992-05 ,        1.66000, 1992-07 ,        1.71250, 1992-09 ,        1.77750, 1992-12 ,        1.83750, 1993-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1992-01      ,        1.52750, 1992-03 ,        1.56500, 1992-05 ,        1.60750, 1992-07 ,        1.64000, 1992-09 ,        1.70000, 1992-12 ,        1.76000, 1993-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1991-12      ,        1.38000, 1992-03 ,        1.39750, 1992-05 ,        1.41500, 1992-07 ,        1.43500, 1992-09 ,        1.50000, 1992-12 ,        1.55500, 1993-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1991-11      ,        1.24250, 1991-12 ,        1.33250, 1992-03 ,        1.36000, 1992-05 ,        1.39000, 1992-07 ,        1.42500, 1992-09 ,        1.48250, 1992-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1991-10      ,        1.32250, 1991-12 ,        1.41000, 1992-03 ,        1.46250, 1992-05 ,        1.49250, 1992-07 ,        1.52250, 1992-09 ,        1.55500, 1992-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1991-09      ,        1.28750, 1991-12 ,        1.37750, 1992-03 ,        1.43500, 1992-05 ,        1.45750, 1992-07 ,        1.47500, 1992-09 ,        1.51500, 1992-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1991-08      ,        1.24750, 1991-09 ,        1.32750, 1991-12 ,        1.39750, 1992-03 ,        1.44000, 1992-05 ,        1.47500, 1992-07 ,        1.50500, 1992-09 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1991-07      ,        1.30250, 1991-09 ,        1.36250, 1991-12 ,        1.42000, 1992-03 ,        1.46000, 1992-05 ,        1.49500, 1992-07 ,        1.53000, 1992-09 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1991-06      ,        1.14500, 1991-07 ,        1.19000, 1991-09 ,        1.28500, 1991-12 ,        1.36500, 1992-03 ,        1.39500, 1992-05 ,        1.43000, 1992-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1991-05      ,        1.23500, 1991-07 ,        1.28500, 1991-09 ,        1.36500, 1991-12 ,        1.44000, 1992-03 ,        1.48750, 1992-05 ,        1.54000, 1992-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1991-04      ,        1.21500, 1991-05 ,        1.26750, 1991-07 ,        1.32500, 1991-09 ,        1.40750, 1991-12 ,        1.48500, 1992-03 ,        1.53000, 1992-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1991-03      ,        1.26000, 1991-05 ,        1.32500, 1991-07 ,        1.37750, 1991-09 ,        1.44000, 1991-12 ,        1.50500, 1992-03 ,        1.54500, 1992-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1991-02      ,        1.10250, 1991-03 ,        1.17000, 1991-05 ,        1.23250, 1991-07 ,        1.27500, 1991-09 ,        1.34500, 1991-12 ,        1.41000, 1992-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1991-01      ,        1.08750, 1991-03 ,        1.14750, 1991-05 ,        1.20750, 1991-07 ,        1.26250, 1991-09 ,        1.34500, 1991-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1990-12      ,        1.10500, 1991-03 ,        1.16500, 1991-05 ,        1.22750, 1991-07 ,        1.27500, 1991-09 ,        1.36000, 1991-12 ,        1.38750, 1991-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1990-11      ,        1.12000, 1990-12 ,        1.22500, 1991-03 ,        1.28500, 1991-05 ,        1.34000, 1991-07 ,        1.38500, 1991-09 ,        1.47500, 1991-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1990-10      ,        1.21000, 1990-12 ,        1.31500, 1991-03 ,        1.38500, 1991-05 ,        1.44000, 1991-07 ,        1.50000, 1991-09 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1990-09      ,        1.21000, 1990-12 ,        1.30750, 1991-03 ,        1.37750, 1991-05 ,        1.43750, 1991-07 ,        1.48750, 1991-09 ,        1.46000, 1991-09 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1990-08      ,        1.04750, 1990-09 ,        1.17500, 1990-12 ,        1.29250, 1991-03 ,        1.36000, 1991-05 ,        1.42000, 1991-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1990-07      ,        1.29500, 1990-09 ,        1.41250, 1990-12 ,        1.51750, 1991-03 ,        1.57500, 1991-05 ,        1.62000, 1991-07 ,        1.62000, 1991-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1990-06      ,        1.35500, 1990-07 ,        1.44750, 1990-09 ,        1.56750, 1990-12 ,        1.67500, 1991-03 ,        1.73000, 1991-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1990-05      ,        1.44250, 1990-07 ,        1.52250, 1990-09 ,        1.62000, 1990-12 ,        1.70500, 1991-03 ,        1.75000, 1991-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1990-04      ,        1.65250, 1990-05 ,        1.73250, 1990-07 ,        1.78750, 1990-09 ,        1.86250, 1990-12 ,        1.93250, 1991-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1990-03      ,        1.50000, 1990-05 ,        1.58000, 1990-07 ,        1.63000, 1990-09 ,        1.70500, 1990-12 ,        1.77500, 1991-03 ,        1.76750, 1991-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1990-02      ,        1.41250, 1990-03 ,        1.47250, 1990-05 ,        1.53500, 1990-07 ,        1.58000, 1990-09 ,        1.67000, 1990-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1990-01      ,        1.35250, 1990-03 ,        1.43250, 1990-05 ,        1.51000, 1990-07 ,        1.57500, 1990-09 ,        1.65000, 1990-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1989-12      ,        1.53500, 1990-03 ,        1.61000, 1990-05 ,        1.69000, 1990-07 ,        1.75000, 1990-09 ,        1.83750, 1990-12 ,        1.83000, 1990-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1989-11      ,        1.42750, 1989-12 ,        1.57250, 1990-03 ,        1.64500, 1990-05 ,        1.71000, 1990-07 ,        1.75000, 1990-09 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1989-10      ,        1.42500, 1989-12 ,        1.53250, 1990-03 ,        1.59000, 1990-05 ,        1.63750, 1990-07 ,        1.69000, 1990-09 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1989-09      ,        1.43750, 1989-12 ,        1.53500, 1990-03 ,        1.59250, 1990-05 ,        1.63250, 1990-07 ,        1.66250, 1990-09 ,        1.63000, 1990-09 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1989-08      ,        1.35000, 1989-09 ,        1.47000, 1989-12 ,        1.58000, 1990-03 ,        1.64000, 1990-05 ,        1.67500, 1990-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1989-07      ,        1.30500, 1989-09 ,        1.41000, 1989-12 ,        1.50500, 1990-03 ,        1.57000, 1990-05 ,        1.62000, 1990-07 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1989-06      ,        1.49500, 1989-07 ,        1.58250, 1989-09 ,        1.69000, 1989-12 ,        1.77500, 1990-03 ,        1.82000, 1990-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1989-05      ,        1.66750, 1989-07 ,        1.74000, 1989-09 ,        1.82250, 1989-12 ,        1.90250, 1990-03 ,        1.94500, 1990-05 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1989-04      ,        1.78000, 1989-05 ,        1.86750, 1989-07 ,        1.92250, 1989-09 ,              2, 1989-12 ,        2.07000, 1990-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1989-03      ,        1.87250, 1989-05 ,        1.94000, 1989-07 ,        1.98750, 1989-09 ,        2.05500, 1989-12 ,        2.13000, 1990-03 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1989-02      ,        2.04750, 1989-03 ,        2.11750, 1989-05 ,        2.14500, 1989-07 ,        2.15750, 1989-09 ,        2.23000, 1989-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  
1989-01      ,        2.21500, 1989-03 ,        2.25500, 1989-05 ,        2.29000, 1989-07 ,        2.28000, 1989-09 ,        2.33500, 1989-12 ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,  ,                    na,