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- Kansas City Board of Trade
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Frequency :
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PVO
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Derivatives Class :
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Options |
Other Derivatives |
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Hard Red Winter Wheat. Contract unit: 5,000 bushels. Delivery months: Jul, Sept, Dec, Mar and May. Price Quotations 1/4-cents per bushel. Min price fluctuation: 1/4 cent ($12.50 per contract). Trading hours: 9:30 am to 1:15 pm, Central time. Delivery mechanism: physical; registered warehouse receipt issued by regular elevators. Deliverable grades: no. 2 at contract price; No. 1 at a 1 1/2-cent premium, No. 3 at a 5 cent discount. Delivery points: Kansas City, Mo.-Kans. and Hutchinson, Kans. at a 9 cent discount. Delivery months: March, May, July, September, December. Open outcry code: KW. Electronic code: KE. Minimum Price Fluctuation (Tick Value) 1/4 cent ($12.50 per contract). Trading hours, open outcry: 9:30am to 1:15 pm, Monday through Friday. Trading hours, electronic: 7:32pm to 6:00am, Sunday through Friday. Last trading day: the business day preceding the 15th calendar day of the month. Expiration time on last trading 1:15pm. Daily price limits: $0.30. Position Limits Combined futures - equivalent futures/option limits. Spot month - 600 single month - 3,000, all months - 4, 0. Daily settlement procedures price is settled on the trading floor.
Column ( 1) Hard Red Winter Wheat maturity 1.
Nearest maturity
. Number of observations : 467
Column ( 2) Hard Red Winter Wheat maturity 2.
2nd maturity
. Number of observations : 467
Column ( 3) Hard Red Winter Wheat maturity 3.
3rd maturity
. Number of observations : 467
Column ( 4) Hard Red Winter Wheat maturity 4.
4th maturity
. Number of observations : 467
Column ( 5) Hard Red Winter Wheat maturity 5.
5th maturity
. Number of observations : 451
Column ( 6) Hard Red Winter Wheat maturity 6.
6th maturity
. Number of observations : 257
Column ( 7) Hard Red Winter Wheat maturity 7.
7th maturity
. Number of observations : 112
Column ( 8) Hard Red Winter Wheat maturity 8.
8th maturity
. Number of observations : 48
Column ( 9) Hard Red Winter Wheat maturity 9.
9th maturity
. Number of observations : 33
Column ( 10) Hard Red Winter Wheat maturity 10.
10th maturity
. Number of observations : 29
Column ( 11) Hard Red Winter Wheat maturity 11.
11th maturity
. Number of observations : 15
EconStats does not guarantee the accuracy of this data. Copyright 2008 by EconStats.
2008 nov 11, 9:59 pm |
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http://www.kcbt.com
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Hard Red Winter Wheat . Futures . Average Volume
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, Hard Red Winter Wheat ,, Hard Red Winter Wheat ,, Hard Red Winter Wheat ,, Hard Red Winter Wheat ,, Hard Red Winter Wheat ,, Hard Red Winter Wheat ,, Hard Red Winter Wheat ,, Hard Red Winter Wheat ,, Hard Red Winter Wheat ,, Hard Red Winter Wheat ,, Hard Red Winter Wheat ,
, Hard Red Winter Wheat1 ,, Hard Red Winter Wheat2 ,, Hard Red Winter Wheat3 ,, Hard Red Winter Wheat4 ,, Hard Red Winter Wheat5 ,, Hard Red Winter Wheat6 ,, Hard Red Winter Wheat7 ,, Hard Red Winter Wheat8 ,, Hard Red Winter Wheat9 ,, Hard Red Winter Wheat1 ,, Hard Red Winter Wheat1 ,
, st ,, nd ,, rd ,, th ,, th ,, th ,, th ,, th ,, th ,, 0th ,, 1th ,
, Hard Red Winter Wheat; ,, 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 ,
, Nearest expiration ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,
, Jan.1970 to Nov.11.2008,, Jan.1970 to Nov.11.2008,, Jan.1970 to Nov.11.2008,, Jan.1970 to Nov.11.2008,, Feb.1970 to Nov.11.2008,, Jul.1971 to Nov.11.2008,, Dec.1983 to Nov.11.2008,, Feb.1997 to Nov.11.2008,, Jul.2004 to Nov.11.2008,, Jul.2004 to Nov.11.2008,, Jul.2004 to Jul.14.2008,
End of , Avg daily Volume ,, Avg daily Volume ,, Avg daily Volume ,, Avg daily Volume ,, Avg daily Volume ,, Avg daily Volume ,, Avg daily Volume ,, Avg daily Volume ,, Avg daily Volume ,, Avg daily Volume ,, Avg daily Volume ,
2008-11 , na, 7 day avg , na, 7 day avg , na, 7 day avg , na, 7 day avg , na, 7 day avg , na, 7 day avg , na, 7 day avg , na, 7 day avg , na, 7 day avg , na, 7 day avg , na, 0 day avg
2008-10 , 3216.3, 23 day avg , 865.3, 23 day avg , 202.5, 23 day avg , 363.7, 23 day avg , 101.2, 23 day avg , 119.2, 23 day avg , 1.0, 23 day avg , 3.2, 23 day avg , 1.3, 23 day avg , na, 14 day avg , na, 0 day avg
2008-09 , 5722.3, 21 day avg , 5517.1, 21 day avg , 857.0, 21 day avg , 670.2, 21 day avg , 399.4, 21 day avg , 116.6, 21 day avg , 59.6, 21 day avg , 9.6, 21 day avg , 8.3, 21 day avg , 3.6, 9 day avg , na, 0 day avg
2008-08 , 9987.5, 21 day avg , 9159.6, 21 day avg , 830.7, 21 day avg , 113.4, 21 day avg , 649.3, 21 day avg , 42.6, 21 day avg , 71.4, 21 day avg , 1.0, 21 day avg , 12.4, 21 day avg , 1.0, 21 day avg , na, 0 day avg
2008-07 , 5492.9, 21 day avg , 6008.4, 21 day avg , 1554.9, 21 day avg , 188.7, 21 day avg , 208.6, 21 day avg , 147.4, 21 day avg , 55.9, 21 day avg , 12.2, 21 day avg , 4.9, 21 day avg , 1.8, 21 day avg , 2.7, 7 day avg
2008-06 , 12195.8, 19 day avg , 7133.2, 19 day avg , 2570.1, 19 day avg , 454.1, 19 day avg , 15.3, 19 day avg , 819.8, 19 day avg , 31.9, 19 day avg , 58.8, 19 day avg , 12.0, 19 day avg , 1.4, 19 day avg , na, 0 day avg
2008-05 , 4319.8, 21 day avg , 4442.9, 21 day avg , 1494.4, 21 day avg , 909.5, 21 day avg , 59.6, 21 day avg , 70.0, 21 day avg , 45.4, 21 day avg , 6.2, 21 day avg , 11.0, 21 day avg , 5.1, 21 day avg , 0.4, 10 day avg
2008-04 , 5030.1, 21 day avg , 7961.3, 21 day avg , 882.6, 21 day avg , 973.0, 21 day avg , 27.1, 21 day avg , 9.5, 21 day avg , 81.4, 21 day avg , 4.0, 21 day avg , 15.7, 21 day avg , 13.0, 21 day avg , 0.2, 17 day avg
2008-03 , 2672.9, 20 day avg , 5429.8, 20 day avg , 2429.6, 20 day avg , 977.8, 20 day avg , 532.8, 20 day avg , 3.8, 20 day avg , 72.5, 20 day avg , 102.6, 20 day avg , 8.9, 20 day avg , 15.2, 20 day avg , 35.8, 10 day avg
2008-02 , 8429.5, 19 day avg , 7164.8, 19 day avg , 4469.8, 19 day avg , 486.0, 19 day avg , 884.4, 19 day avg , 5.7, 19 day avg , 0.4, 19 day avg , 241.8, 19 day avg , 6.7, 19 day avg , 9.9, 19 day avg , 28.8, 19 day avg
2008-01 , 8395.6, 21 day avg , 2639.3, 21 day avg , 3398.2, 21 day avg , 413.1, 21 day avg , 485.9, 21 day avg , 25.3, 21 day avg , 0.0, 21 day avg , 85.7, 21 day avg , 0.9, 21 day avg , 10.1, 21 day avg , 24.6, 14 day avg
2007-12 , 1787.5, 12 day avg , 5450.0, 12 day avg , 1033.9, 12 day avg , 1583.3, 12 day avg , 188.6, 12 day avg , 89.2, 12 day avg , 1.8, 12 day avg , 4.2, 12 day avg , 35.3, 12 day avg , 1.6, 12 day avg , 9.1, 9 day avg
2007-11 , 8222.5, 21 day avg , 8807.2, 21 day avg , 475.8, 21 day avg , 1645.2, 21 day avg , 166.9, 21 day avg , 110.8, 21 day avg , 2.0, 21 day avg , na, 21 day avg , 33.9, 21 day avg , 3.9, 21 day avg , 1.0, 1 day avg
2007-10 , 9253.6, 20 day avg , 4143.1, 20 day avg , 160.4, 20 day avg , 1490.3, 20 day avg , 276.2, 20 day avg , 145.8, 20 day avg , 2.8, 20 day avg , 20.1, 20 day avg , 16.0, 20 day avg , 9.7, 7 day avg , na, 0 day avg
2007-09 , 5621.0, 13 day avg , 9762.1, 13 day avg , 1863.6, 13 day avg , 714.6, 13 day avg , 744.2, 13 day avg , 72.9, 13 day avg , 46.5, 13 day avg , 17.8, 13 day avg , 5.9, 11 day avg , na, 0 day avg , na, 0 day avg
2007-08 , 10283.6, 22 day avg , 12569.6, 22 day avg , 1011.9, 22 day avg , 11.0, 22 day avg , 385.5, 22 day avg , 21.1, 22 day avg , 11.9, 22 day avg , 0.1, 22 day avg , 13.5, 22 day avg , na, 0 day avg , na, 0 day avg
2007-07 , 7849.8, 19 day avg , 9554.6, 19 day avg , 2027.6, 19 day avg , 94.1, 19 day avg , 170.5, 19 day avg , 98.8, 19 day avg , 2.5, 19 day avg , 0.5, 19 day avg , 5.2, 19 day avg , 3.3, 9 day avg , na, 0 day avg
2007-06 , 10654.5, 21 day avg , 9486.4, 21 day avg , 3835.4, 21 day avg , 179.4, 21 day avg , 3.5, 21 day avg , 268.2, 21 day avg , 5.3, 21 day avg , 10.5, 21 day avg , 1.0, 21 day avg , 26.8, 21 day avg , na, 0 day avg
2007-05 , 3778.5, 20 day avg , 5236.5, 20 day avg , 1282.1, 20 day avg , 938.4, 20 day avg , 9.1, 20 day avg , 32.3, 20 day avg , 47.3, 20 day avg , 6.1, 20 day avg , 0.9, 20 day avg , 5.0, 20 day avg , 1.5, 10 day avg
2007-04 , 6230.0, 20 day avg , 11875.4, 20 day avg , 1233.6, 20 day avg , 1953.5, 20 day avg , 99.2, 20 day avg , 9.8, 20 day avg , 89.2, 20 day avg , 2.7, 20 day avg , 11.2, 20 day avg , 0.6, 19 day avg , 3.8, 16 day avg
2007-03 , 3566.6, 22 day avg , 5513.3, 22 day avg , 1885.9, 22 day avg , 750.4, 22 day avg , 174.8, 22 day avg , 40.4, 22 day avg , 22.6, 22 day avg , 21.1, 22 day avg , 1.8, 22 day avg , 2.3, 16 day avg , 1.0, 5 day avg
2007-02 , 7010.9, 19 day avg , 6424.9, 19 day avg , 3128.3, 19 day avg , 369.3, 19 day avg , 468.7, 19 day avg , 47.3, 19 day avg , 62.2, 19 day avg , 1.3, 19 day avg , 4.2, 19 day avg , 2.1, 8 day avg , na, 0 day avg
2007-01 , 7407.4, 20 day avg , 2342.4, 20 day avg , 2393.1, 20 day avg , 279.8, 20 day avg , 433.0, 20 day avg , 23.5, 20 day avg , 40.9, 20 day avg , 3.6, 13 day avg , 0.7, 13 day avg , na, 0 day avg , na, 0 day avg
2006-12 , 2708.9, 19 day avg , 4303.0, 20 day avg , 1147.3, 20 day avg , 1001.7, 20 day avg , 110.6, 20 day avg , 176.8, 20 day avg , 341.6, 20 day avg , 55.7, 11 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2006-11 , 6789.6, 20 day avg , 8032.6, 20 day avg , 243.4, 20 day avg , 2197.0, 20 day avg , 257.6, 20 day avg , 163.7, 20 day avg , 716.3, 20 day avg , 17.0, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2006-10 , 10372.5, 21 day avg , 4603.0, 21 day avg , 220.7, 21 day avg , 3230.9, 21 day avg , 93.2, 21 day avg , 325.1, 21 day avg , 139.0, 20 day avg , 39.5, 20 day avg , 71.0, 1 day avg , 71.0, 1 day avg , 71.0, 1 day avg
2006-09 , 6231.7, 19 day avg , 5486.3, 19 day avg , 1036.6, 19 day avg , 1604.1, 19 day avg , 992.2, 19 day avg , 150.8, 19 day avg , 95.7, 19 day avg , 29.0, 18 day avg , 38.3, 8 day avg , na, 0 day avg , na, 0 day avg
2006-08 , 6690.5, 22 day avg , 12139.1, 22 day avg , 1838.9, 22 day avg , 56.1, 22 day avg , 3084.7, 22 day avg , 46.0, 22 day avg , 407.9, 22 day avg , 4.5, 22 day avg , 42.2, 22 day avg , 26.0, 1 day avg , 26.0, 1 day avg
2006-07 , 5110.8, 19 day avg , 7813.2, 19 day avg , 3225.4, 19 day avg , 338.3, 19 day avg , 756.8, 19 day avg , 798.9, 19 day avg , 98.5, 19 day avg , 27.5, 19 day avg , 39.2, 19 day avg , 64.9, 8 day avg , na, 0 day avg
2006-06 , 9363.3, 21 day avg , 8135.0, 21 day avg , 4098.5, 21 day avg , 499.0, 21 day avg , 14.8, 21 day avg , 912.3, 21 day avg , 10.1, 21 day avg , 28.1, 21 day avg , 0.6, 21 day avg , 19.7, 21 day avg , na, 0 day avg
2006-05 , 6098.1, 22 day avg , 5757.0, 22 day avg , 2202.6, 22 day avg , 1536.5, 22 day avg , 102.5, 22 day avg , 519.8, 22 day avg , 283.5, 22 day avg , 34.1, 22 day avg , 25.1, 22 day avg , 70.0, 15 day avg , 71.5, 2 day avg
2006-04 , 6335.6, 16 day avg , 12578.8, 16 day avg , 1060.7, 16 day avg , 2150.9, 16 day avg , 182.9, 16 day avg , 0.1, 16 day avg , 315.8, 16 day avg , 9.8, 16 day avg , 17.1, 16 day avg , 12.0, 9 day avg , na, 0 day avg
2006-03 , 3401.3, 22 day avg , 7005.0, 22 day avg , 3270.0, 22 day avg , 1210.6, 22 day avg , 779.0, 22 day avg , 14.6, 22 day avg , 78.0, 22 day avg , 69.8, 22 day avg , 13.3, 22 day avg , 12.0, 9 day avg , na, 0 day avg
2006-02 , 9273.3, 19 day avg , 7362.1, 19 day avg , 7191.5, 19 day avg , 535.4, 19 day avg , 1474.7, 19 day avg , 10.6, 19 day avg , 6.8, 19 day avg , 95.4, 16 day avg , 7.3, 16 day avg , 6.3, 16 day avg , na, 0 day avg
2006-01 , 8173.7, 18 day avg , 1939.7, 18 day avg , 4706.2, 18 day avg , 239.8, 18 day avg , 976.6, 18 day avg , 9.8, 18 day avg , 37.2, 16 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2005-12 , 3836.8, 21 day avg , 4313.3, 21 day avg , 1661.2, 21 day avg , 1255.4, 21 day avg , 387.0, 21 day avg , 150.7, 21 day avg , 20.0, 1 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2005-11 , 8542.1, 20 day avg , 8680.1, 20 day avg , 706.1, 20 day avg , 2541.6, 20 day avg , 182.5, 20 day avg , 126.2, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2005-10 , 8301.9, 21 day avg , 4039.0, 21 day avg , 381.8, 21 day avg , 2058.8, 21 day avg , 92.7, 21 day avg , 54.0, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2005-09 , 6059.9, 19 day avg , 6491.1, 19 day avg , 1269.4, 19 day avg , 1596.5, 19 day avg , 824.9, 19 day avg , 14.9, 19 day avg , 4.5, 8 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2005-08 , 7212.7, 18 day avg , 9108.2, 18 day avg , 1567.2, 18 day avg , 71.6, 18 day avg , 859.1, 18 day avg , 2.8, 18 day avg , 0.4, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2005-07 , 4185.4, 17 day avg , 5776.9, 17 day avg , 1829.2, 17 day avg , 522.0, 17 day avg , 52.8, 17 day avg , 24.5, 17 day avg , 0.8, 17 day avg , 0.3, 8 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2005-06 , 6942.6, 19 day avg , 5811.4, 19 day avg , 1442.2, 19 day avg , 274.7, 19 day avg , 7.2, 17 day avg , 30.7, 7 day avg , 0.2, 6 day avg , na, 4 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2005-05 , 4611.0, 21 day avg , 4622.3, 21 day avg , 1117.5, 21 day avg , 495.2, 21 day avg , 51.5, 20 day avg , 0.3, 10 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2005-04 , 5260.3, 18 day avg , 7300.7, 18 day avg , 507.4, 18 day avg , 366.9, 18 day avg , 23.9, 17 day avg , 0.3, 6 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2005-03 , 2954.1, 22 day avg , 4927.6, 22 day avg , 2163.5, 22 day avg , 458.4, 22 day avg , 111.2, 22 day avg , 20.4, 10 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2005-02 , 7438.5, 18 day avg , 7148.8, 18 day avg , 2960.8, 18 day avg , 212.5, 18 day avg , 228.6, 18 day avg , 23.2, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2005-01 , 7438.7, 20 day avg , 1514.7, 20 day avg , 1837.2, 20 day avg , 153.5, 20 day avg , 107.8, 20 day avg , 64.4, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2004-12 , 2633.3, 19 day avg , 3972.1, 19 day avg , 710.3, 19 day avg , 706.1, 19 day avg , 43.5, 19 day avg , 63.2, 19 day avg , 36.4, 7 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2004-11 , 7184.7, 19 day avg , 6548.4, 19 day avg , 448.3, 19 day avg , 1027.8, 19 day avg , 66.5, 19 day avg , 53.1, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2004-10 , 5457.8, 20 day avg , 1767.9, 20 day avg , 131.1, 20 day avg , 544.2, 20 day avg , 33.7, 20 day avg , 2.8, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2004-09 , 3912.4, 20 day avg , 3760.6, 20 day avg , 365.4, 20 day avg , 254.9, 20 day avg , 47.5, 20 day avg , 2.8, 20 day avg , 0.4, 8 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2004-08 , 5202.1, 22 day avg , 6732.9, 22 day avg , 612.2, 22 day avg , 159.1, 22 day avg , 183.5, 22 day avg , 0.9, 22 day avg , 0.0, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2004-07 , 2406.9, 21 day avg , 5328.1, 21 day avg , 2354.1, 21 day avg , 396.7, 21 day avg , 47.2, 21 day avg , 14.2, 21 day avg , 0.5, 15 day avg , 3.5, 2 day avg , 3.5, 2 day avg , 3.5, 2 day avg , 3.5, 2 day avg
2004-06 , 6211.0, 21 day avg , 5446.0, 21 day avg , 2173.2, 21 day avg , 226.5, 21 day avg , 5.0, 21 day avg , 15.6, 21 day avg , 0.6, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2004-05 , 2152.9, 19 day avg , 6203.9, 19 day avg , 1474.6, 19 day avg , 1013.1, 19 day avg , 19.4, 19 day avg , 8.4, 19 day avg , 16.4, 19 day avg , na, 12 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2004-04 , 4517.8, 21 day avg , 6387.7, 21 day avg , 622.9, 21 day avg , 922.2, 21 day avg , 35.1, 21 day avg , 1.0, 21 day avg , 9.1, 21 day avg , 0.1, 17 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2004-03 , 2208.0, 23 day avg , 5889.2, 23 day avg , 2274.3, 23 day avg , 448.6, 23 day avg , 183.6, 23 day avg , 0.7, 23 day avg , 0.9, 23 day avg , 3.0, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2004-02 , 5355.6, 17 day avg , 4320.9, 17 day avg , 1677.5, 17 day avg , 183.5, 17 day avg , 335.6, 17 day avg , 326.8, 16 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2004-01 , 7254.9, 19 day avg , 1852.9, 19 day avg , 1721.2, 19 day avg , 134.6, 19 day avg , 127.6, 19 day avg , 0.3, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2003-12 , 3330.0, 22 day avg , 4263.2, 22 day avg , 499.1, 22 day avg , 348.9, 22 day avg , 8.1, 22 day avg , 7.6, 22 day avg , na, 10 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2003-11 , 6795.5, 18 day avg , 8782.0, 18 day avg , 341.9, 18 day avg , 580.8, 18 day avg , 5.4, 18 day avg , 5.7, 18 day avg , 0.1, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2003-10 , 6885.1, 22 day avg , 3035.0, 22 day avg , 174.7, 22 day avg , 431.9, 22 day avg , 12.8, 22 day avg , 16.8, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2003-09 , 2030.5, 21 day avg , 4832.4, 21 day avg , 764.5, 21 day avg , 141.4, 21 day avg , 183.0, 21 day avg , 2.6, 21 day avg , 0.1, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2003-08 , 6001.5, 21 day avg , 7453.6, 21 day avg , 731.3, 21 day avg , 39.3, 21 day avg , 175.2, 21 day avg , 0.3, 20 day avg , 1.5, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2003-07 , 2689.5, 22 day avg , 7224.5, 22 day avg , 2423.3, 22 day avg , 302.4, 22 day avg , 50.1, 22 day avg , 32.1, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2003-06 , 5733.8, 21 day avg , 4349.5, 21 day avg , 1989.0, 21 day avg , 333.3, 21 day avg , 18.6, 21 day avg , 38.5, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2003-05 , 2211.9, 21 day avg , 5534.8, 21 day avg , 1610.2, 21 day avg , 904.6, 21 day avg , 98.6, 21 day avg , 8.0, 21 day avg , 6.6, 12 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2003-04 , 2875.1, 20 day avg , 4267.4, 20 day avg , 506.0, 20 day avg , 428.5, 20 day avg , 63.5, 20 day avg , 1.9, 20 day avg , 1.1, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2003-03 , 1039.0, 21 day avg , 2620.8, 21 day avg , 1814.8, 21 day avg , 460.7, 21 day avg , 189.1, 21 day avg , 2.3, 21 day avg , 1.6, 7 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2003-02 , 4508.2, 18 day avg , 2796.1, 18 day avg , 2304.2, 18 day avg , 228.3, 18 day avg , 135.1, 18 day avg , 8.1, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2003-01 , 4783.7, 19 day avg , 1602.0, 19 day avg , 1642.1, 19 day avg , 206.6, 19 day avg , 51.3, 19 day avg , 4.4, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2002-12 , 1558.6, 21 day avg , 4234.5, 21 day avg , 968.2, 21 day avg , 571.3, 21 day avg , 64.2, 21 day avg , 22.8, 21 day avg , 1.4, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2002-11 , 5650.0, 20 day avg , 5878.5, 20 day avg , 616.8, 20 day avg , 897.8, 20 day avg , 95.9, 20 day avg , 14.4, 20 day avg , 4.1, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2002-10 , 6596.9, 22 day avg , 3138.9, 22 day avg , 307.2, 22 day avg , 826.2, 22 day avg , 102.2, 22 day avg , 36.9, 22 day avg , 0.8, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2002-09 , 2564.1, 20 day avg , 8255.9, 20 day avg , 2760.2, 20 day avg , 441.3, 20 day avg , 822.8, 20 day avg , 22.0, 20 day avg , 45.5, 20 day avg , 4.4, 10 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2002-08 , 4547.0, 20 day avg , 7244.0, 20 day avg , 1344.1, 20 day avg , 109.8, 20 day avg , 414.0, 20 day avg , 4.1, 20 day avg , 2.8, 9 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2002-07 , 2556.1, 19 day avg , 6743.2, 19 day avg , 3154.9, 19 day avg , 413.2, 19 day avg , 120.1, 19 day avg , 99.2, 19 day avg , na, 1 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2002-06 , 7047.0, 20 day avg , 4819.4, 20 day avg , 2595.9, 20 day avg , 361.0, 20 day avg , 30.2, 20 day avg , 38.3, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2002-05 , 1451.3, 21 day avg , 3179.3, 21 day avg , 711.6, 21 day avg , 601.0, 21 day avg , 69.0, 21 day avg , 9.1, 21 day avg , 30.7, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2002-04 , 4310.5, 22 day avg , 5278.9, 22 day avg , 632.0, 22 day avg , 669.1, 22 day avg , 77.3, 22 day avg , 5.1, 22 day avg , 9.5, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2002-03 , 1830.8, 20 day avg , 3263.3, 20 day avg , 1337.4, 20 day avg , 158.3, 20 day avg , 157.9, 20 day avg , 35.0, 20 day avg , 14.1, 20 day avg , 11.3, 12 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2002-02 , 5289.9, 15 day avg , 3289.9, 15 day avg , 1740.8, 15 day avg , 207.7, 15 day avg , 254.0, 15 day avg , 29.6, 15 day avg , 33.8, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2002-01 , 5451.8, 18 day avg , 965.8, 18 day avg , 1307.4, 17 day avg , 58.1, 17 day avg , 158.1, 17 day avg , 0.5, 12 day avg , 5.0, 10 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2001-12 , 1490.5, 14 day avg , 2624.1, 14 day avg , 599.5, 14 day avg , 526.4, 14 day avg , 69.4, 14 day avg , 157.0, 8 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2001-11 , 4980.2, 19 day avg , 4685.2, 18 day avg , 514.1, 18 day avg , 560.2, 18 day avg , 37.6, 18 day avg , 268.1, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2001-10 , 4780.8, 22 day avg , 2204.0, 21 day avg , 340.5, 21 day avg , 566.3, 21 day avg , 72.3, 21 day avg , 34.8, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2001-09 , 2053.8, 16 day avg , 3360.3, 16 day avg , 679.1, 16 day avg , 214.0, 16 day avg , 47.6, 16 day avg , 0.1, 16 day avg , na, 7 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2001-08 , 4731.3, 23 day avg , 4677.3, 23 day avg , 819.4, 23 day avg , 183.6, 23 day avg , 11.4, 23 day avg , 0.1, 22 day avg , na, 1 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2001-07 , 1771.3, 20 day avg , 4909.3, 20 day avg , 2504.8, 20 day avg , 289.4, 20 day avg , 43.2, 20 day avg , 6.3, 20 day avg , na, 12 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2001-06 , 7179.4, 20 day avg , 5272.1, 20 day avg , 1956.9, 20 day avg , 295.0, 20 day avg , 25.9, 20 day avg , 3.4, 20 day avg , 0.5, 4 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2001-05 , 1983.3, 22 day avg , 4686.1, 22 day avg , 1030.3, 22 day avg , 739.5, 22 day avg , 141.8, 22 day avg , 3.5, 22 day avg , 1.5, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2001-04 , 3541.6, 18 day avg , 5555.4, 18 day avg , 465.2, 18 day avg , 660.7, 18 day avg , 39.6, 18 day avg , 0.1, 17 day avg , 1.2, 6 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2001-03 , 889.4, 21 day avg , 3609.4, 21 day avg , 2282.9, 21 day avg , 265.8, 21 day avg , 178.1, 21 day avg , 22.6, 21 day avg , 0.7, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2001-02 , 5850.9, 18 day avg , 3289.6, 18 day avg , 2655.9, 18 day avg , 110.4, 18 day avg , 133.7, 18 day avg , 14.9, 18 day avg , 1.6, 17 day avg , 9.0, 1 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2001-01 , 6079.4, 19 day avg , 1150.1, 19 day avg , 1645.3, 19 day avg , 64.4, 19 day avg , 30.3, 19 day avg , 9.5, 18 day avg , 0.7, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2000-12 , 1580.7, 20 day avg , 4229.6, 20 day avg , 657.6, 20 day avg , 669.0, 20 day avg , 32.3, 20 day avg , 2.5, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2000-11 , 5404.9, 19 day avg , 4333.3, 19 day avg , 297.6, 19 day avg , 701.7, 19 day avg , 12.3, 19 day avg , 2.5, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2000-10 , 6547.6, 21 day avg , 2458.0, 21 day avg , 177.4, 21 day avg , 768.5, 21 day avg , 13.9, 21 day avg , 3.9, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2000-09 , 3060.9, 18 day avg , 3988.6, 18 day avg , 641.9, 18 day avg , 219.3, 18 day avg , 134.6, 18 day avg , 1.1, 18 day avg , na, 11 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2000-08 , 4137.2, 22 day avg , 5180.5, 22 day avg , 892.0, 22 day avg , 50.9, 22 day avg , 79.0, 22 day avg , 0.7, 22 day avg , 0.8, 4 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2000-07 , 1590.6, 19 day avg , 5204.7, 19 day avg , 3272.4, 19 day avg , 414.7, 19 day avg , 65.4, 19 day avg , 15.7, 19 day avg , na, 12 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2000-06 , 5806.8, 22 day avg , 5027.3, 22 day avg , 2865.5, 22 day avg , 231.4, 22 day avg , 17.5, 22 day avg , 7.0, 22 day avg , na, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2000-05 , 2155.0, 21 day avg , 4769.1, 21 day avg , 1327.0, 21 day avg , 564.7, 21 day avg , 51.9, 21 day avg , 15.1, 21 day avg , 0.5, 21 day avg , na, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2000-04 , 3263.0, 19 day avg , 3633.6, 19 day avg , 466.7, 19 day avg , 377.1, 19 day avg , 48.3, 19 day avg , 2.1, 19 day avg , 12.3, 19 day avg , 0.1, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2000-03 , 1314.1, 23 day avg , 3721.0, 23 day avg , 1648.9, 23 day avg , 365.3, 23 day avg , 264.0, 23 day avg , 26.5, 23 day avg , 12.2, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2000-02 , 5419.7, 19 day avg , 3541.9, 19 day avg , 2889.4, 19 day avg , 143.9, 19 day avg , 278.4, 19 day avg , 4.8, 19 day avg , 20.0, 1 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
2000-01 , 5027.2, 18 day avg , 1188.9, 18 day avg , 1061.7, 18 day avg , 42.1, 18 day avg , 192.2, 18 day avg , 0.3, 6 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1999-12 , 1132.2, 22 day avg , 2969.5, 22 day avg , 397.0, 22 day avg , 313.8, 22 day avg , 42.3, 22 day avg , 17.8, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1999-11 , 5362.1, 17 day avg , 3807.3, 17 day avg , 455.2, 16 day avg , 624.5, 15 day avg , 33.4, 15 day avg , 25.5, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1999-10 , 5037.6, 20 day avg , 1838.1, 20 day avg , 289.5, 20 day avg , 141.1, 20 day avg , 1.6, 20 day avg , 0.2, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1999-09 , 2189.6, 20 day avg , 4528.0, 20 day avg , 746.5, 20 day avg , 96.6, 20 day avg , 111.2, 20 day avg , 0.1, 20 day avg , 0.7, 11 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1999-08 , 5382.0, 22 day avg , 5335.7, 22 day avg , 761.9, 22 day avg , 71.6, 22 day avg , 109.1, 22 day avg , 0.3, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1999-07 , 2884.5, 20 day avg , 6379.0, 20 day avg , 2136.1, 20 day avg , 541.2, 20 day avg , 82.7, 20 day avg , 46.5, 20 day avg , na, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1999-06 , 6342.3, 21 day avg , 4057.6, 21 day avg , 1919.4, 21 day avg , 244.6, 21 day avg , 7.0, 21 day avg , 17.4, 21 day avg , 0.1, 9 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1999-05 , 1747.7, 20 day avg , 3225.2, 20 day avg , 987.3, 20 day avg , 464.4, 20 day avg , 33.1, 20 day avg , 6.8, 20 day avg , 19.6, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1999-04 , 3657.4, 21 day avg , 4858.4, 21 day avg , 586.3, 21 day avg , 532.0, 21 day avg , 78.0, 21 day avg , 1.5, 21 day avg , 1.0, 5 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1999-03 , 1704.7, 23 day avg , 3798.6, 23 day avg , 1932.1, 23 day avg , 339.5, 23 day avg , 194.6, 23 day avg , 158.7, 23 day avg , 1.3, 4 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1999-02 , 5036.4, 19 day avg , 2722.6, 19 day avg , 2323.1, 19 day avg , 183.5, 19 day avg , 180.2, 19 day avg , 3.8, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1999-01 , 4972.9, 18 day avg , 982.4, 18 day avg , 1080.7, 18 day avg , 93.7, 18 day avg , 44.4, 18 day avg , 4.3, 11 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1998-12 , 1242.0, 22 day avg , 3002.1, 22 day avg , 463.3, 22 day avg , 524.5, 22 day avg , 51.5, 22 day avg , 63.5, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1998-11 , 4687.5, 20 day avg , 3353.3, 20 day avg , 308.4, 20 day avg , 425.7, 20 day avg , 23.7, 20 day avg , 25.2, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1998-10 , 4891.8, 22 day avg , 1695.2, 22 day avg , 133.4, 22 day avg , 431.9, 22 day avg , 11.2, 22 day avg , 10.4, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1998-09 , 1766.2, 21 day avg , 3310.1, 21 day avg , 477.0, 21 day avg , 226.3, 21 day avg , 236.7, 21 day avg , 6.4, 21 day avg , 34.8, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1998-08 , 3966.4, 21 day avg , 4036.1, 21 day avg , 763.0, 21 day avg , 127.8, 21 day avg , 236.0, 21 day avg , 9.5, 10 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1998-07 , 1889.8, 22 day avg , 4492.8, 22 day avg , 2105.5, 22 day avg , 541.1, 22 day avg , 64.9, 22 day avg , 111.6, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1998-06 , 5405.3, 22 day avg , 3501.4, 22 day avg , 2301.6, 22 day avg , 250.8, 22 day avg , 35.5, 22 day avg , 25.9, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1998-05 , 1816.6, 20 day avg , 3002.6, 20 day avg , 890.1, 20 day avg , 478.9, 20 day avg , 48.7, 20 day avg , 1.8, 20 day avg , 0.8, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1998-04 , 2493.4, 21 day avg , 3295.8, 21 day avg , 798.3, 21 day avg , 706.0, 21 day avg , 65.7, 21 day avg , 14.8, 21 day avg , 2.1, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1998-03 , 1344.1, 22 day avg , 3004.4, 22 day avg , 1389.2, 22 day avg , 187.2, 22 day avg , 104.7, 22 day avg , 9.7, 22 day avg , 0.5, 22 day avg , na, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1998-02 , 3969.4, 19 day avg , 2543.1, 19 day avg , 1785.1, 19 day avg , 97.4, 19 day avg , 130.2, 19 day avg , 5.8, 19 day avg , 0.1, 19 day avg , na, 3 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1998-01 , 3877.7, 19 day avg , 994.9, 19 day avg , 1284.1, 19 day avg , 67.8, 19 day avg , 46.4, 19 day avg , 12.3, 19 day avg , 3.4, 9 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1997-12 , 3472.6, 21 day avg , 3562.0, 21 day avg , 3630.9, 21 day avg , 3693.2, 19 day avg , 3728.7, 17 day avg , 3853.9, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1997-11 , 3594.3, 19 day avg , 3713.7, 19 day avg , 3787.6, 19 day avg , 3830.8, 19 day avg , 3911.7, 7 day avg , 3936.3, 16 day avg , 4110.0, 1 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1997-10 , 3749.3, 23 day avg , 3878.3, 23 day avg , 3927.6, 23 day avg , 3966.7, 23 day avg , 4009.4, 14 day avg , 4084.7, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1997-09 , 3727.3, 21 day avg , 3861.0, 21 day avg , 3951.8, 21 day avg , 3968.3, 21 day avg , 3960.0, 19 day avg , 4005.0, 2 day avg , 4107.0, 2 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1997-08 , 3739.2, 21 day avg , 3877.7, 21 day avg , 3968.4, 21 day avg , 3940.0, 21 day avg , 3888.8, 21 day avg , 3904.0, 1 day avg , 4000.0, 1 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1997-07 , 3465.2, 22 day avg , 3539.5, 22 day avg , 3655.9, 22 day avg , 3707.0, 22 day avg , 3677.8, 22 day avg , 3605.1, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1997-06 , 3642.9, 21 day avg , 3683.2, 21 day avg , 3770.9, 21 day avg , 3775.2, 21 day avg , 3711.4, 14 day avg , 3590.1, 17 day avg , 3640.0, 1 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1997-05 , 4363.6, 21 day avg , 4167.0, 21 day avg , 4193.9, 21 day avg , 4223.6, 21 day avg , 4255.0, 16 day avg , 3965.0, 14 day avg , 3865.0, 6 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1997-04 , 4524.2, 22 day avg , 4311.9, 22 day avg , 4308.0, 22 day avg , 4355.4, 22 day avg , 4367.2, 20 day avg , 4301.6, 9 day avg , 4020.0, 2 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1997-03 , 4310.7, 20 day avg , 4030.7, 20 day avg , 3830.8, 20 day avg , 3853.9, 20 day avg , 3861.1, 16 day avg , 3810.0, 1 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1997-02 , 4194.0, 19 day avg , 3877.5, 19 day avg , 3630.3, 19 day avg , 3620.9, 19 day avg , 3682.9, 17 day avg , 3662.8, 5 day avg , 3360.0, 1 day avg , 3380.0, 1 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1997-01 , 4126.3, 22 day avg , 3761.1, 22 day avg , 3566.6, 22 day avg , 3560.5, 22 day avg , 3629.2, 19 day avg , 3598.0, 3 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1996-12 , 4341.0, 21 day avg , 3920.3, 21 day avg , 3641.2, 21 day avg , 3477.7, 21 day avg , 3489.0, 18 day avg , 3513.3, 3 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1996-11 , 4262.6, 20 day avg , 3947.8, 20 day avg , 3694.7, 20 day avg , 3522.5, 20 day avg , 3534.1, 15 day avg , 3616.7, 3 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1996-10 , 4305.6, 23 day avg , 4118.5, 23 day avg , 3892.1, 23 day avg , 3723.9, 23 day avg , 3715.9, 14 day avg , 3743.3, 6 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1996-09 , 4442.7, 20 day avg , 4358.6, 20 day avg , 4255.8, 20 day avg , 4077.0, 20 day avg , 3971.1, 14 day avg , 3942.8, 5 day avg , 3980.0, 2 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1996-08 , 4788.8, 22 day avg , 4783.6, 22 day avg , 4744.6, 22 day avg , 4422.3, 21 day avg , 4190.5, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1996-07 , 5142.0, 22 day avg , 5042.3, 22 day avg , 5041.8, 22 day avg , 4910.8, 22 day avg , 4638.7, 21 day avg , 4449.3, 15 day avg , 4160.0, 1 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1996-06 , 5758.5, 20 day avg , 5599.6, 20 day avg , 5591.5, 20 day avg , 5525.2, 20 day avg , 5110.2, 18 day avg , 4542.8, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1996-05 , 6505.9, 19 day avg , 6367.3, 22 day avg , 6271.0, 22 day avg , 6220.7, 22 day avg , 5968.3, 22 day avg , 5068.8, 12 day avg , 4758.6, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1996-04 , 6155.0, 21 day avg , 5880.7, 21 day avg , 5763.9, 21 day avg , 5704.9, 21 day avg , 5583.7, 21 day avg , 5410.0, 4 day avg , 4792.0, 5 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1996-03 , 5279.2, 20 day avg , 5005.6, 20 day avg , 4834.8, 20 day avg , 4806.7, 20 day avg , 4828.4, 19 day avg , 4798.3, 6 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1996-02 , 5363.5, 20 day avg , 5034.8, 20 day avg , 4770.3, 20 day avg , 4697.1, 20 day avg , 4745.5, 20 day avg , 4801.1, 7 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1996-01 , 5009.3, 22 day avg , 4713.0, 22 day avg , 4474.5, 22 day avg , 4439.3, 22 day avg , 4500.4, 17 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1995-12 , 1133.7, 19 day avg , 2654.6, 19 day avg , 439.8, 19 day avg , 773.4, 19 day avg , 55.6, 19 day avg , 3.0, 12 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1995-11 , 2550.6, 20 day avg , 3448.3, 20 day avg , 223.1, 20 day avg , 611.8, 20 day avg , 112.8, 20 day avg , 0.4, 16 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1995-10 , 3406.9, 20 day avg , 2197.9, 20 day avg , 160.4, 20 day avg , 543.0, 20 day avg , 91.1, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1995-09 , 1692.2, 19 day avg , 2869.8, 19 day avg , 684.4, 19 day avg , 142.7, 18 day avg , 40.4, 17 day avg , 7.3, 10 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1995-08 , 2293.7, 23 day avg , 3759.8, 23 day avg , 556.0, 23 day avg , 30.0, 23 day avg , 31.6, 23 day avg , 2.3, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1995-07 , 307.3, 10 day avg , 4667.6, 10 day avg , 2344.0, 10 day avg , 282.8, 10 day avg , 6.5, 10 day avg , 24.9, 9 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1995-06 , 2561.7, 22 day avg , 3340.1, 22 day avg , 1882.5, 22 day avg , 224.0, 22 day avg , 0.5, 22 day avg , 16.8, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1995-05 , 1286.2, 22 day avg , 2511.8, 22 day avg , 1051.9, 22 day avg , 519.1, 22 day avg , 26.3, 22 day avg , 0.5, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1995-04 , 1662.0, 19 day avg , 2510.3, 19 day avg , 401.6, 19 day avg , 245.1, 19 day avg , 27.3, 19 day avg , 0.2, 5 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1995-03 , 699.0, 23 day avg , 1855.3, 23 day avg , 886.3, 23 day avg , 143.8, 23 day avg , 79.7, 23 day avg , 3.6, 16 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1995-02 , 2775.6, 19 day avg , 1499.0, 19 day avg , 857.9, 19 day avg , 21.9, 19 day avg , 13.6, 19 day avg , 0.8, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1995-01 , 4751.3, 21 day avg , 1228.3, 21 day avg , 1141.7, 21 day avg , 25.0, 21 day avg , 16.4, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1994-12 , 1381.7, 21 day avg , 3158.0, 21 day avg , 488.9, 21 day avg , 365.4, 21 day avg , 9.8, 21 day avg , 2.8, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1994-11 , 9493.4, 21 day avg , 9880.4, 21 day avg , 1003.8, 21 day avg , 1904.2, 21 day avg , 18.3, 21 day avg , 3.2, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1994-10 , 17385.2, 21 day avg , 10138.1, 21 day avg , 935.2, 21 day avg , 1930.2, 21 day avg , 5.5, 21 day avg , 0.7, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1994-09 , 6589.5, 21 day avg , 16616.2, 21 day avg , 4604.3, 21 day avg , 898.1, 21 day avg , 833.1, 21 day avg , 7.1, 21 day avg , 0.4, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1994-08 , 13730.2, 23 day avg , 16783.3, 23 day avg , 5024.3, 23 day avg , 160.9, 23 day avg , 330.0, 23 day avg , 2.4, 23 day avg , na, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1994-07 , 7003.8, 20 day avg , 17540.8, 20 day avg , 8794.0, 20 day avg , 1232.0, 20 day avg , 64.5, 20 day avg , 133.4, 16 day avg , 1.7, 3 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1994-06 , 15548.0, 22 day avg , 11843.0, 22 day avg , 7189.3, 22 day avg , 890.7, 22 day avg , 5.2, 22 day avg , 41.9, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1994-05 , 6991.2, 21 day avg , 12719.3, 21 day avg , 3317.1, 21 day avg , 1623.6, 21 day avg , 63.3, 21 day avg , 2.8, 20 day avg , 6.7, 9 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1994-04 , 9008.9, 19 day avg , 14425.3, 19 day avg , 2011.6, 19 day avg , 1996.9, 19 day avg , 39.7, 19 day avg , 7.1, 12 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1994-03 , 3911.5, 23 day avg , 9597.4, 23 day avg , 5370.9, 23 day avg , 809.8, 23 day avg , 344.6, 23 day avg , 35.9, 16 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1994-02 , 12713.4, 19 day avg , 8497.1, 19 day avg , 5945.8, 19 day avg , 581.6, 19 day avg , 216.3, 19 day avg , 13.2, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1994-01 , 16997.1, 21 day avg , 6157.1, 21 day avg , 7064.0, 21 day avg , 908.1, 21 day avg , 364.5, 21 day avg , 3.2, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1993-12 , 1019.0, 21 day avg , 2947.8, 21 day avg , 533.5, 21 day avg , 464.8, 21 day avg , 57.6, 21 day avg , 17.6, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1993-11 , 2699.0, 21 day avg , 3139.3, 21 day avg , 449.0, 21 day avg , 668.2, 21 day avg , 21.3, 21 day avg , 5.1, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1993-10 , 3367.2, 21 day avg , 1584.8, 21 day avg , 117.0, 21 day avg , 234.9, 21 day avg , 12.6, 21 day avg , 3.0, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1993-09 , 1349.9, 21 day avg , 2512.6, 21 day avg , 401.5, 21 day avg , 66.0, 21 day avg , 46.2, 21 day avg , 27.4, 20 day avg , 1.0, 2 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1993-08 , 2416.6, 22 day avg , 2473.5, 22 day avg , 454.1, 22 day avg , 55.1, 22 day avg , 36.3, 22 day avg , 1.5, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1993-07 , 1809.8, 21 day avg , 3942.1, 21 day avg , 1334.8, 21 day avg , 279.7, 21 day avg , 41.6, 21 day avg , 40.4, 17 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1993-06 , 2692.3, 22 day avg , 1705.1, 22 day avg , 693.3, 22 day avg , 268.9, 22 day avg , 13.5, 22 day avg , 36.7, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1993-05 , 870.0, 20 day avg , 1775.3, 20 day avg , 645.2, 20 day avg , 234.9, 20 day avg , 29.5, 20 day avg , 0.1, 7 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1993-04 , 1920.6, 21 day avg , 1842.0, 21 day avg , 466.6, 21 day avg , 141.7, 21 day avg , 29.0, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1993-03 , 1006.7, 23 day avg , 2533.0, 23 day avg , 1282.1, 23 day avg , 192.9, 23 day avg , 31.6, 23 day avg , 0.5, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1993-02 , 3566.7, 19 day avg , 1356.7, 19 day avg , 1243.3, 19 day avg , 113.5, 19 day avg , 25.6, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1993-01 , 3217.3, 20 day avg , 484.1, 20 day avg , 679.5, 20 day avg , 41.9, 20 day avg , 2.7, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1992-12 , 938.6, 22 day avg , 1937.2, 22 day avg , 170.5, 22 day avg , 219.5, 22 day avg , 6.1, 22 day avg , 2.0, 3 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1992-11 , 3168.9, 20 day avg , 2288.6, 20 day avg , 213.8, 20 day avg , 266.6, 20 day avg , 11.4, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1992-10 , 2705.8, 22 day avg , 1000.9, 22 day avg , 92.1, 22 day avg , 202.9, 22 day avg , 0.5, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1992-09 , 1559.3, 21 day avg , 2686.3, 21 day avg , 408.1, 21 day avg , 122.2, 21 day avg , 41.8, 21 day avg , na, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1992-08 , 2817.0, 21 day avg , 2711.6, 21 day avg , 608.1, 21 day avg , 48.7, 21 day avg , 58.6, 21 day avg , 0.2, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1992-07 , 1328.3, 22 day avg , 3295.4, 22 day avg , 1199.9, 22 day avg , 108.6, 22 day avg , 33.6, 22 day avg , 6.1, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1992-06 , 2832.8, 22 day avg , 1751.2, 22 day avg , 708.4, 22 day avg , 38.7, 22 day avg , 1.1, 22 day avg , 0.2, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1992-05 , 1102.6, 20 day avg , 2217.3, 20 day avg , 663.0, 20 day avg , 181.6, 20 day avg , 15.9, 20 day avg , 1.0, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1992-04 , 1949.3, 21 day avg , 2082.3, 21 day avg , 341.3, 21 day avg , 142.2, 21 day avg , 2.8, 21 day avg , 0.3, 3 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1992-03 , 714.0, 22 day avg , 2425.7, 22 day avg , 1413.1, 22 day avg , 141.2, 22 day avg , 44.8, 22 day avg , na, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1992-02 , 3585.2, 19 day avg , 2350.3, 19 day avg , 1497.0, 19 day avg , 215.0, 19 day avg , 115.4, 19 day avg , 3.8, 8 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1992-01 , 5244.2, 22 day avg , 1306.6, 22 day avg , 1119.0, 22 day avg , 158.5, 22 day avg , 74.7, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1991-12 , 1304.0, 21 day avg , 3200.9, 21 day avg , 563.5, 21 day avg , 428.8, 21 day avg , 59.6, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1991-11 , 2434.7, 20 day avg , 2669.9, 20 day avg , 334.9, 20 day avg , 509.8, 20 day avg , 6.1, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1991-10 , 3729.2, 23 day avg , 2044.7, 23 day avg , 531.1, 23 day avg , 594.3, 23 day avg , 1.7, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1991-09 , 1440.0, 20 day avg , 2598.2, 20 day avg , 539.9, 20 day avg , 178.1, 20 day avg , 116.7, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1991-08 , 2692.6, 22 day avg , 3653.7, 22 day avg , 566.4, 22 day avg , 65.3, 22 day avg , 74.3, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1991-07 , 1389.6, 22 day avg , 3811.3, 22 day avg , 1545.2, 22 day avg , 357.0, 22 day avg , 51.8, 22 day avg , 100.1, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1991-06 , 3163.1, 20 day avg , 2444.5, 20 day avg , 1212.9, 20 day avg , 243.6, 20 day avg , 36.2, 20 day avg , 39.8, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1991-05 , 1110.7, 22 day avg , 1973.7, 22 day avg , 461.9, 22 day avg , 273.2, 22 day avg , 67.0, 22 day avg , 7.6, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1991-04 , 2103.7, 22 day avg , 2026.2, 22 day avg , 158.3, 22 day avg , 257.8, 22 day avg , 11.0, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1991-03 , 1068.2, 20 day avg , 2364.6, 20 day avg , 1136.0, 20 day avg , 198.3, 20 day avg , 67.4, 20 day avg , 2.1, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1991-02 , 2667.6, 19 day avg , 1360.7, 19 day avg , 615.3, 19 day avg , 65.1, 19 day avg , 28.0, 19 day avg , 2.5, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1991-01 , 2695.7, 22 day avg , 994.2, 22 day avg , 483.3, 22 day avg , 30.1, 22 day avg , 1.4, 22 day avg , 0.3, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1990-12 , 787.5, 20 day avg , 1644.4, 20 day avg , 274.8, 20 day avg , 139.8, 20 day avg , 3.2, 20 day avg , 2.2, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1990-11 , 2163.6, 21 day avg , 2033.0, 21 day avg , 261.5, 21 day avg , 307.6, 21 day avg , 12.0, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1990-10 , 2471.6, 23 day avg , 1198.4, 23 day avg , 180.1, 23 day avg , 142.0, 23 day avg , 18.1, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1990-09 , 1292.6, 19 day avg , 2491.1, 19 day avg , 568.3, 19 day avg , 124.1, 19 day avg , 40.8, 12 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1990-08 , 2494.1, 23 day avg , 2502.8, 23 day avg , 519.0, 23 day avg , 99.6, 23 day avg , 53.6, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1990-07 , 1278.0, 21 day avg , 3040.7, 21 day avg , 1443.3, 21 day avg , 225.7, 21 day avg , 55.2, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1990-06 , 2775.8, 21 day avg , 1796.7, 21 day avg , 920.3, 21 day avg , 149.4, 21 day avg , 1.1, 10 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1990-05 , 942.0, 22 day avg , 2300.7, 22 day avg , 616.0, 22 day avg , 267.6, 22 day avg , 13.6, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1990-04 , 1705.2, 20 day avg , 1617.2, 20 day avg , 250.7, 20 day avg , 143.3, 20 day avg , 7.3, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1990-03 , 842.5, 22 day avg , 1660.1, 22 day avg , 708.2, 22 day avg , 127.0, 22 day avg , 76.6, 22 day avg , 6.3, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1990-02 , 2282.7, 19 day avg , 915.7, 19 day avg , 724.6, 19 day avg , 89.9, 19 day avg , 14.6, 19 day avg , 0.4, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1990-01 , 3416.8, 22 day avg , 472.9, 22 day avg , 966.1, 22 day avg , 62.5, 22 day avg , 5.4, 22 day avg , 0.1, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1989-12 , 999.7, 20 day avg , 2074.1, 20 day avg , 278.1, 20 day avg , 559.9, 20 day avg , 18.9, 20 day avg , 1.2, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1989-11 , 2110.0, 21 day avg , 2064.3, 21 day avg , 207.7, 21 day avg , 638.1, 21 day avg , 5.8, 21 day avg , 1.8, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1989-10 , 2405.4, 22 day avg , 1032.7, 22 day avg , 112.4, 22 day avg , 320.0, 22 day avg , 14.5, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1989-09 , 1149.2, 20 day avg , 2563.4, 20 day avg , 523.5, 20 day avg , 130.3, 20 day avg , 167.6, 20 day avg , na, 3 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1989-08 , 2191.4, 23 day avg , 2423.1, 23 day avg , 331.1, 23 day avg , 78.9, 23 day avg , 146.9, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1989-07 , 1252.1, 20 day avg , 2989.3, 20 day avg , 945.1, 20 day avg , 126.8, 20 day avg , 32.0, 20 day avg , 5.4, 12 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1989-06 , 2523.3, 22 day avg , 1584.8, 22 day avg , 801.0, 22 day avg , 120.6, 22 day avg , 11.6, 22 day avg , 8.5, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1989-05 , 1206.6, 22 day avg , 2368.4, 22 day avg , 461.7, 22 day avg , 333.8, 22 day avg , 33.4, 16 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1989-04 , 1878.7, 20 day avg , 2711.4, 20 day avg , 318.0, 20 day avg , 130.7, 20 day avg , 4.4, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1989-03 , 1130.9, 22 day avg , 2632.1, 22 day avg , 1325.7, 22 day avg , 162.0, 22 day avg , 39.3, 22 day avg , 1.8, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1989-02 , 2930.4, 19 day avg , 1639.3, 19 day avg , 1097.9, 19 day avg , 40.8, 19 day avg , 18.8, 19 day avg , 0.4, 10 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1989-01 , 3676.3, 21 day avg , 670.0, 21 day avg , 809.3, 21 day avg , 28.3, 21 day avg , 9.6, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1988-12 , 1324.4, 21 day avg , 2385.0, 21 day avg , 254.0, 21 day avg , 180.1, 21 day avg , 11.6, 21 day avg , 0.4, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1988-11 , 3054.7, 21 day avg , 2536.4, 21 day avg , 159.7, 21 day avg , 230.0, 21 day avg , 4.5, 21 day avg , 0.3, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1988-10 , 3634.7, 21 day avg , 1450.1, 21 day avg , 136.0, 21 day avg , 105.0, 21 day avg , 21.2, 21 day avg , 0.4, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1988-09 , 1294.1, 21 day avg , 3122.9, 21 day avg , 520.1, 21 day avg , 37.5, 21 day avg , 57.1, 21 day avg , na, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1988-08 , 2375.5, 23 day avg , 3012.5, 23 day avg , 211.2, 23 day avg , 2.2, 23 day avg , 8.1, 23 day avg , 1.1, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1988-07 , 1203.1, 20 day avg , 3068.4, 20 day avg , 1148.4, 20 day avg , 71.1, 20 day avg , 8.8, 20 day avg , 18.0, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1988-06 , 3305.1, 22 day avg , 2968.6, 22 day avg , 1238.8, 22 day avg , 109.4, 22 day avg , 1.1, 22 day avg , 8.6, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1988-05 , 1275.9, 21 day avg , 2557.3, 21 day avg , 668.3, 21 day avg , 205.8, 21 day avg , 7.2, 19 day avg , 0.3, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1988-04 , 2665.9, 20 day avg , 2269.0, 20 day avg , 274.9, 20 day avg , 111.7, 20 day avg , 4.5, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1988-03 , 880.6, 23 day avg , 2265.3, 23 day avg , 690.5, 23 day avg , 38.1, 23 day avg , 14.0, 23 day avg , 0.8, 4 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1988-02 , 3267.3, 20 day avg , 1992.2, 20 day avg , 794.1, 20 day avg , 11.9, 20 day avg , 6.1, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1988-01 , 3148.5, 20 day avg , 562.3, 20 day avg , 448.2, 20 day avg , 10.8, 20 day avg , 1.6, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1987-12 , 1149.7, 22 day avg , 3268.3, 22 day avg , 170.9, 22 day avg , 83.2, 22 day avg , 1.1, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1987-11 , 2402.3, 20 day avg , 2086.3, 20 day avg , 96.5, 20 day avg , 43.5, 20 day avg , 1.3, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1987-10 , 2311.0, 22 day avg , 1090.1, 22 day avg , 76.6, 22 day avg , 33.0, 22 day avg , 0.2, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1987-09 , 887.9, 21 day avg , 1743.8, 21 day avg , 201.9, 21 day avg , 19.8, 21 day avg , 4.5, 21 day avg , na, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1987-08 , 1931.8, 21 day avg , 1963.8, 21 day avg , 167.0, 21 day avg , 8.9, 21 day avg , 4.2, 21 day avg , 0.0, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1987-07 , 885.0, 22 day avg , 2028.3, 22 day avg , 601.8, 22 day avg , 52.9, 22 day avg , 6.1, 22 day avg , 3.3, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1987-06 , 2898.3, 22 day avg , 1489.1, 22 day avg , 256.8, 22 day avg , 18.2, 22 day avg , 2.3, 4 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1987-05 , 1332.8, 20 day avg , 3418.4, 20 day avg , 678.3, 20 day avg , 329.1, 20 day avg , 26.4, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1987-04 , 991.6, 21 day avg , 1364.6, 21 day avg , 286.8, 21 day avg , 77.8, 21 day avg , 7.4, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1987-03 , 610.4, 22 day avg , 1720.5, 22 day avg , 696.6, 22 day avg , 124.3, 22 day avg , 29.4, 22 day avg , 0.2, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1987-02 , 2027.9, 19 day avg , 1164.7, 19 day avg , 698.5, 19 day avg , 114.6, 19 day avg , 6.9, 19 day avg , na, 2 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1987-01 , 1884.4, 21 day avg , 293.6, 21 day avg , 293.7, 21 day avg , 23.3, 21 day avg , 3.9, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1986-12 , 448.2, 22 day avg , 1251.8, 22 day avg , 135.8, 22 day avg , 96.4, 22 day avg , 6.3, 22 day avg , 0.7, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1986-11 , 1310.7, 19 day avg , 1121.1, 19 day avg , 65.5, 19 day avg , 115.2, 19 day avg , 3.4, 19 day avg , 0.2, 12 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1986-10 , 1693.3, 23 day avg , 522.2, 23 day avg , 75.4, 23 day avg , 71.9, 23 day avg , 0.5, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1986-09 , 804.1, 21 day avg , 1806.3, 21 day avg , 226.7, 21 day avg , 57.0, 21 day avg , 58.4, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1986-08 , 1741.7, 21 day avg , 1409.2, 21 day avg , 264.5, 21 day avg , 38.1, 21 day avg , 21.0, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1986-07 , 951.9, 22 day avg , 2137.0, 22 day avg , 635.0, 22 day avg , 149.6, 22 day avg , 15.4, 22 day avg , 1.7, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1986-06 , 2327.4, 21 day avg , 1018.9, 21 day avg , 535.0, 21 day avg , 70.2, 21 day avg , 1.7, 21 day avg , 1.2, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1986-05 , 977.0, 21 day avg , 2047.2, 21 day avg , 427.3, 21 day avg , 176.4, 21 day avg , 1.5, 21 day avg , na, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1986-04 , 767.0, 22 day avg , 1513.5, 22 day avg , 387.0, 22 day avg , 165.6, 22 day avg , 3.0, 22 day avg , 2.5, 2 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1986-03 , 586.2, 20 day avg , 1127.2, 20 day avg , 490.1, 20 day avg , 67.2, 20 day avg , 24.5, 20 day avg , 1.8, 6 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1986-02 , 1179.8, 19 day avg , 756.0, 19 day avg , 685.7, 19 day avg , 86.1, 19 day avg , 24.9, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1986-01 , 1899.7, 22 day avg , 428.4, 22 day avg , 439.5, 22 day avg , 57.8, 22 day avg , 6.3, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1985-12 , 567.1, 21 day avg , 1320.0, 21 day avg , 159.4, 21 day avg , 144.7, 21 day avg , 9.5, 21 day avg , na, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1985-11 , 1480.4, 20 day avg , 938.0, 20 day avg , 115.1, 20 day avg , 120.0, 20 day avg , 4.3, 20 day avg , 0.5, 2 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1985-10 , 1992.0, 23 day avg , 573.7, 23 day avg , 35.6, 23 day avg , 49.0, 23 day avg , 0.5, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1985-09 , 1099.9, 20 day avg , 1418.1, 20 day avg , 254.3, 20 day avg , 64.1, 20 day avg , 16.6, 20 day avg , na, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1985-08 , 624.4, 22 day avg , 558.4, 22 day avg , 64.8, 22 day avg , 3.2, 22 day avg , 7.8, 22 day avg , na, 11 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1985-07 , 904.9, 22 day avg , 1774.2, 22 day avg , 715.7, 22 day avg , 91.5, 22 day avg , 12.2, 22 day avg , 7.9, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1985-06 , 1750.3, 20 day avg , 899.3, 20 day avg , 534.5, 20 day avg , 43.8, 20 day avg , 4.7, 20 day avg , 7.8, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1985-05 , 518.6, 22 day avg , 865.9, 22 day avg , 256.4, 22 day avg , 85.2, 22 day avg , 24.3, 18 day avg , 1.0, 2 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1985-04 , 1272.5, 21 day avg , 998.3, 21 day avg , 309.4, 21 day avg , 137.3, 21 day avg , 13.8, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1985-03 , 568.5, 21 day avg , 1083.4, 21 day avg , 335.3, 21 day avg , 133.8, 21 day avg , 26.4, 21 day avg , 0.5, 2 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1985-02 , 1770.4, 19 day avg , 843.3, 19 day avg , 467.1, 19 day avg , 180.8, 19 day avg , 13.2, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1985-01 , 2193.6, 22 day avg , 471.3, 22 day avg , 409.4, 22 day avg , 25.9, 22 day avg , 0.1, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1984-12 , 506.0, 20 day avg , 1349.9, 20 day avg , 292.0, 20 day avg , 136.4, 20 day avg , 12.9, 20 day avg , na, 2 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1984-11 , 1633.1, 21 day avg , 1367.5, 21 day avg , 193.3, 21 day avg , 114.9, 21 day avg , 31.9, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1984-10 , 2364.6, 23 day avg , 1165.5, 23 day avg , 147.8, 23 day avg , 62.8, 23 day avg , 19.2, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1984-09 , 936.4, 19 day avg , 2336.5, 19 day avg , 633.7, 19 day avg , 111.5, 19 day avg , 33.3, 19 day avg , na, 6 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1984-08 , 3334.6, 23 day avg , 3066.6, 23 day avg , 707.9, 23 day avg , 32.6, 23 day avg , 9.7, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1984-07 , 1315.3, 21 day avg , 2908.9, 21 day avg , 776.8, 21 day avg , 57.4, 21 day avg , 4.2, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1984-06 , 2154.4, 21 day avg , 1381.1, 21 day avg , 530.7, 21 day avg , 55.5, 21 day avg , na, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1984-05 , 961.0, 22 day avg , 1535.7, 22 day avg , 500.3, 22 day avg , 128.6, 22 day avg , 6.0, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1984-04 , 1692.8, 20 day avg , 1185.6, 20 day avg , 336.0, 20 day avg , 44.0, 20 day avg , 0.1, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1984-03 , 780.5, 22 day avg , 1640.3, 22 day avg , 438.0, 22 day avg , 120.0, 22 day avg , 31.3, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1984-02 , 1831.5, 20 day avg , 647.3, 20 day avg , 246.1, 20 day avg , 50.5, 20 day avg , 13.1, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1984-01 , 2212.4, 21 day avg , 458.1, 21 day avg , 207.6, 21 day avg , 35.0, 21 day avg , 11.6, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1983-12 , 784.4, 21 day avg , 1386.7, 21 day avg , 178.3, 21 day avg , 98.8, 21 day avg , 15.0, 14 day avg , na, 1 day avg , na, 1 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1983-11 , 1917.5, 21 day avg , 1523.9, 21 day avg , 124.0, 21 day avg , 91.6, 21 day avg , 2.8, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1983-10 , 1786.0, 21 day avg , 693.0, 21 day avg , 59.3, 21 day avg , 92.7, 21 day avg , 1.5, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1983-09 , 1002.0, 21 day avg , 2586.1, 21 day avg , 230.3, 21 day avg , 47.8, 21 day avg , 43.0, 21 day avg , 1.4, 10 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1983-08 , 2405.6, 23 day avg , 3939.1, 23 day avg , 400.0, 23 day avg , 16.6, 23 day avg , 35.9, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1983-07 , 1037.7, 20 day avg , 2785.9, 20 day avg , 1307.5, 20 day avg , 89.3, 20 day avg , 10.6, 20 day avg , 2.1, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1983-06 , 2421.6, 22 day avg , 1158.4, 22 day avg , 463.0, 22 day avg , 86.4, 22 day avg , 8.9, 22 day avg , 0.4, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1983-05 , 681.7, 21 day avg , 1599.0, 21 day avg , 322.9, 21 day avg , 117.5, 21 day avg , 4.6, 21 day avg , 1.9, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1983-04 , 1276.9, 20 day avg , 1661.3, 20 day avg , 90.8, 20 day avg , 74.3, 20 day avg , 7.3, 20 day avg , 3.5, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1983-03 , 615.0, 23 day avg , 2017.6, 23 day avg , 445.0, 23 day avg , 56.5, 23 day avg , 22.1, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1983-02 , 2044.3, 19 day avg , 1117.1, 19 day avg , 390.2, 19 day avg , 14.7, 19 day avg , 37.2, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1983-01 , 2830.7, 21 day avg , 526.0, 21 day avg , 303.1, 21 day avg , 6.5, 21 day avg , 10.2, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1982-12 , 1083.9, 21 day avg , 1883.6, 21 day avg , 275.1, 21 day avg , 207.1, 21 day avg , 0.3, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1982-11 , 1548.7, 20 day avg , 2733.1, 20 day avg , 200.6, 20 day avg , 121.3, 20 day avg , 0.6, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1982-10 , 2075.0, 21 day avg , 1046.0, 21 day avg , 79.7, 21 day avg , 47.8, 21 day avg , 0.2, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1982-09 , 1104.5, 21 day avg , 2065.5, 21 day avg , 280.0, 21 day avg , 22.3, 21 day avg , 1.2, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1982-08 , 2250.6, 22 day avg , 1866.8, 22 day avg , 204.0, 22 day avg , 10.0, 22 day avg , 0.5, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1982-07 , 1025.3, 21 day avg , 2442.6, 21 day avg , 557.7, 21 day avg , 59.0, 21 day avg , 11.9, 17 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1982-06 , 2173.5, 22 day avg , 1682.5, 22 day avg , 305.1, 22 day avg , 17.1, 22 day avg , 3.5, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1982-05 , 936.7, 20 day avg , 1854.1, 20 day avg , 460.0, 20 day avg , 99.9, 20 day avg , 11.6, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1982-04 , 1832.2, 21 day avg , 1276.7, 21 day avg , 112.2, 21 day avg , 49.4, 21 day avg , 5.1, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1982-03 , 740.5, 23 day avg , 1567.7, 23 day avg , 509.9, 23 day avg , 25.5, 23 day avg , 29.8, 16 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1982-02 , 3047.2, 19 day avg , 1377.3, 19 day avg , 598.7, 19 day avg , 13.1, 19 day avg , 15.9, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1982-01 , 2878.9, 20 day avg , 640.4, 20 day avg , 375.5, 20 day avg , 5.2, 20 day avg , 10.0, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1981-12 , 1052.2, 22 day avg , 3769.0, 22 day avg , 588.6, 22 day avg , 286.4, 22 day avg , 1.5, 22 day avg , 0.4, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1981-11 , 2419.4, 20 day avg , 3282.0, 20 day avg , 228.3, 20 day avg , 191.6, 20 day avg , 4.3, 20 day avg , 0.6, 7 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1981-10 , 2758.6, 22 day avg , 1965.0, 22 day avg , 151.6, 22 day avg , 81.6, 22 day avg , 0.3, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1981-09 , 1042.7, 21 day avg , 2482.4, 21 day avg , 703.4, 21 day avg , 36.4, 21 day avg , 35.4, 21 day avg , 1.3, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1981-08 , 2624.8, 21 day avg , 2710.5, 21 day avg , 456.8, 21 day avg , 49.2, 21 day avg , 15.9, 21 day avg , 0.8, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1981-07 , 950.4, 22 day avg , 2897.0, 22 day avg , 736.0, 22 day avg , 100.0, 22 day avg , 13.9, 15 day avg , 3.3, 3 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1981-06 , 3126.0, 22 day avg , 1367.9, 22 day avg , 346.7, 22 day avg , 40.3, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1981-05 , 1110.1, 20 day avg , 1884.6, 20 day avg , 309.5, 20 day avg , 136.4, 20 day avg , 13.4, 10 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1981-04 , 1655.4, 21 day avg , 1788.2, 21 day avg , 161.8, 21 day avg , 74.6, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1981-03 , 813.3, 22 day avg , 2082.3, 22 day avg , 993.8, 22 day avg , 95.3, 22 day avg , 37.1, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1981-02 , 2781.3, 19 day avg , 1400.8, 19 day avg , 911.2, 19 day avg , 64.1, 19 day avg , 29.4, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1981-01 , 2828.0, 21 day avg , 662.0, 21 day avg , 612.7, 21 day avg , 13.0, 21 day avg , 12.0, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1980-12 , 890.9, 21 day avg , 3347.8, 21 day avg , 607.3, 21 day avg , 371.7, 21 day avg , 15.2, 21 day avg , 0.3, 6 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1980-11 , 2723.2, 18 day avg , 3430.6, 18 day avg , 309.0, 18 day avg , 256.9, 18 day avg , 13.5, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1980-10 , 2653.2, 23 day avg , 2364.5, 23 day avg , 134.3, 23 day avg , 244.6, 23 day avg , 2.3, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1980-09 , 1524.5, 21 day avg , 4215.0, 21 day avg , 1197.1, 21 day avg , 129.7, 21 day avg , 89.9, 21 day avg , 0.3, 10 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1980-08 , 2384.5, 21 day avg , 2900.3, 21 day avg , 587.8, 21 day avg , 21.8, 21 day avg , 33.5, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1980-07 , 1471.8, 22 day avg , 3593.0, 22 day avg , 1172.9, 22 day avg , 223.3, 22 day avg , 3.4, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1980-06 , 2461.3, 21 day avg , 1197.9, 21 day avg , 577.9, 21 day avg , 27.2, 21 day avg , 0.2, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1980-05 , 807.5, 21 day avg , 2074.3, 21 day avg , 462.9, 21 day avg , 358.6, 21 day avg , 8.1, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1980-04 , 1388.1, 21 day avg , 1955.7, 21 day avg , 405.2, 21 day avg , 302.5, 21 day avg , 13.0, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1980-03 , 714.4, 21 day avg , 2040.1, 21 day avg , 789.8, 21 day avg , 198.4, 21 day avg , 217.9, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1980-02 , 2085.6, 20 day avg , 1460.7, 20 day avg , 929.4, 20 day avg , 49.5, 20 day avg , 45.8, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1980-01 , 3562.6, 20 day avg , 955.5, 20 day avg , 815.5, 20 day avg , 54.0, 20 day avg , 21.2, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1979-12 , 1342.6, 19 day avg , 1779.2, 19 day avg , 383.2, 19 day avg , 178.7, 19 day avg , 2.9, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1979-11 , 1622.0, 21 day avg , 1657.9, 21 day avg , 270.7, 21 day avg , 251.3, 21 day avg , 0.5, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1979-10 , 2825.9, 23 day avg , 1320.0, 23 day avg , 193.6, 23 day avg , 283.5, 23 day avg , 0.7, 9 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1979-09 , 1117.8, 19 day avg , 2549.2, 19 day avg , 419.7, 19 day avg , 51.5, 19 day avg , 82.5, 12 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1979-08 , 1995.4, 23 day avg , 2184.3, 23 day avg , 399.3, 23 day avg , 13.3, 23 day avg , 47.2, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1979-07 , 1295.7, 21 day avg , 3237.0, 21 day avg , 1596.3, 21 day avg , 258.4, 21 day avg , 46.5, 21 day avg , 3.8, 9 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1979-06 , 3270.6, 21 day avg , 1986.7, 21 day avg , 1488.8, 21 day avg , 110.4, 21 day avg , 5.6, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1979-05 , 947.0, 22 day avg , 2169.5, 22 day avg , 433.6, 22 day avg , 134.1, 22 day avg , 2.5, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1979-04 , 1434.1, 20 day avg , 1173.9, 20 day avg , 162.9, 20 day avg , 36.5, 20 day avg , 0.6, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1979-03 , 677.0, 22 day avg , 1307.0, 22 day avg , 583.8, 22 day avg , 53.8, 22 day avg , 3.0, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1979-02 , 1350.5, 19 day avg , 871.2, 19 day avg , 658.3, 19 day avg , 63.6, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1979-01 , 1752.9, 22 day avg , 407.8, 22 day avg , 479.2, 22 day avg , 39.5, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1978-12 , 618.3, 20 day avg , 1194.4, 20 day avg , 176.1, 20 day avg , 239.3, 20 day avg , 0.2, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1978-11 , 1297.4, 20 day avg , 1384.2, 20 day avg , 140.4, 20 day avg , 203.9, 20 day avg , 2.3, 17 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1978-10 , 2136.3, 22 day avg , 783.1, 22 day avg , 84.5, 22 day avg , 165.0, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1978-09 , 1028.6, 20 day avg , 1606.2, 20 day avg , 189.1, 20 day avg , 58.3, 20 day avg , 39.5, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1978-08 , 1107.4, 23 day avg , 1631.6, 23 day avg , 274.3, 23 day avg , 30.7, 23 day avg , 7.3, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1978-07 , 904.5, 20 day avg , 1794.4, 20 day avg , 536.0, 20 day avg , 51.5, 20 day avg , 13.5, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1978-06 , 1857.6, 22 day avg , 902.6, 22 day avg , 366.8, 22 day avg , 62.6, 22 day avg , 9.5, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1978-05 , 777.6, 22 day avg , 1476.0, 22 day avg , 313.8, 22 day avg , 202.4, 22 day avg , 22.0, 16 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1978-04 , 1133.6, 20 day avg , 1947.6, 20 day avg , 333.0, 20 day avg , 175.4, 20 day avg , 7.0, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1978-03 , 566.7, 22 day avg , 1761.0, 22 day avg , 891.1, 22 day avg , 109.8, 22 day avg , 40.8, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1978-02 , 1528.1, 19 day avg , 838.5, 19 day avg , 670.7, 19 day avg , 98.9, 19 day avg , 12.5, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1978-01 , 1549.4, 21 day avg , 200.8, 21 day avg , 405.7, 21 day avg , 25.8, 21 day avg , 7.8, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1977-12 , 590.7, 21 day avg , 1223.0, 21 day avg , 191.2, 21 day avg , 362.5, 21 day avg , 29.1, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1977-11 , 1425.4, 21 day avg , 1084.3, 21 day avg , 76.2, 21 day avg , 123.2, 21 day avg , 7.7, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1977-10 , 1382.9, 21 day avg , 858.3, 21 day avg , 54.4, 21 day avg , 193.7, 21 day avg , 1.1, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1977-09 , 647.1, 21 day avg , 1559.6, 21 day avg , 368.5, 21 day avg , 54.7, 21 day avg , 116.1, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1977-08 , 1158.9, 23 day avg , 727.4, 23 day avg , 144.7, 23 day avg , 1.6, 23 day avg , 5.7, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1977-07 , 699.1, 20 day avg , 1432.6, 20 day avg , 398.3, 20 day avg , 52.1, 20 day avg , 6.7, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1977-06 , 1341.4, 22 day avg , 882.0, 22 day avg , 352.3, 22 day avg , 55.5, 22 day avg , 0.1, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1977-05 , 465.6, 21 day avg , 854.3, 21 day avg , 235.9, 21 day avg , 101.6, 21 day avg , 27.9, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1977-04 , 1045.6, 20 day avg , 905.5, 20 day avg , 225.9, 20 day avg , 60.1, 20 day avg , 26.5, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1977-03 , 476.0, 23 day avg , 1078.2, 23 day avg , 267.8, 23 day avg , 69.3, 23 day avg , 24.9, 16 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1977-02 , 1479.3, 19 day avg , 876.4, 19 day avg , 487.9, 19 day avg , 176.0, 19 day avg , 34.6, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1977-01 , 1666.5, 21 day avg , 236.3, 21 day avg , 127.9, 21 day avg , 77.9, 21 day avg , 6.4, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1976-12 , 578.3, 21 day avg , 930.2, 21 day avg , 134.7, 21 day avg , 94.9, 21 day avg , 4.6, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1976-11 , 1177.3, 20 day avg , 973.3, 20 day avg , 72.0, 20 day avg , 146.9, 20 day avg , 10.4, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1976-10 , 1629.0, 21 day avg , 797.2, 21 day avg , 170.3, 21 day avg , 133.9, 21 day avg , 25.3, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1976-09 , 606.2, 21 day avg , 1384.5, 21 day avg , 309.8, 21 day avg , 88.1, 21 day avg , 94.2, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1976-08 , 1216.3, 22 day avg , 1508.7, 22 day avg , 286.2, 22 day avg , 43.2, 22 day avg , 24.0, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1976-07 , 1248.5, 21 day avg , 2180.8, 21 day avg , 795.3, 21 day avg , 95.1, 21 day avg , 11.7, 21 day avg , 1.0, 9 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1976-06 , 2124.6, 22 day avg , 1293.2, 22 day avg , 551.8, 22 day avg , 115.5, 22 day avg , 12.0, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1976-05 , 738.7, 20 day avg , 1107.2, 20 day avg , 182.8, 20 day avg , 184.9, 20 day avg , 50.1, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1976-04 , 1175.0, 21 day avg , 1124.3, 21 day avg , 191.2, 21 day avg , 32.0, 21 day avg , 3.5, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1976-03 , 512.4, 23 day avg , 1085.9, 23 day avg , 623.6, 23 day avg , 56.4, 23 day avg , 1.7, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1976-02 , 1528.7, 19 day avg , 747.6, 19 day avg , 747.3, 19 day avg , 95.5, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1976-01 , 1413.6, 21 day avg , 205.9, 21 day avg , 250.8, 21 day avg , 33.3, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1975-12 , 102.0, 21 day avg , na, 20 day avg , na, 20 day avg , na, 20 day avg , na, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1975-11 , 1649.8, 19 day avg , na, 19 day avg , na, 19 day avg , na, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1975-10 , 1568.7, 23 day avg , na, 23 day avg , na, 23 day avg , na, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1975-09 , 600.8, 21 day avg , 1391.9, 21 day avg , na, 21 day avg , na, 21 day avg , na, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1975-08 , 1594.9, 21 day avg , 2307.8, 21 day avg , na, 21 day avg , na, 21 day avg , na, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1975-07 , 1113.0, 22 day avg , 1870.6, 22 day avg , 581.0, 22 day avg , na, 22 day avg , na, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1975-06 , 1309.5, 21 day avg , 570.1, 21 day avg , 296.4, 21 day avg , na, 21 day avg , na, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1975-05 , 471.6, 21 day avg , 1049.4, 21 day avg , 220.3, 21 day avg , 123.7, 21 day avg , na, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1975-04 , 668.6, 22 day avg , 733.5, 22 day avg , 136.0, 22 day avg , 72.2, 22 day avg , na, 12 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1975-03 , 515.5, 20 day avg , 769.1, 20 day avg , 471.9, 20 day avg , 47.3, 20 day avg , 12.3, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1975-02 , 969.5, 19 day avg , 220.4, 19 day avg , 464.6, 19 day avg , 27.7, 19 day avg , 3.3, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1975-01 , 1232.8, 22 day avg , 177.1, 22 day avg , 445.2, 22 day avg , 27.4, 22 day avg , 0.5, 11 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1974-12 , 49.5, 21 day avg , na, 21 day avg , na, 21 day avg , na, 21 day avg , na, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1974-11 , 878.2, 19 day avg , na, 19 day avg , na, 19 day avg , na, 19 day avg , na, 1 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1974-10 , 1435.2, 23 day avg , na, 23 day avg , na, 23 day avg , na, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1974-09 , 778.3, 20 day avg , 885.7, 20 day avg , na, 20 day avg , na, 20 day avg , na, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1974-08 , 795.1, 22 day avg , 943.3, 22 day avg , na, 22 day avg , na, 22 day avg , na, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1974-07 , 643.9, 22 day avg , 1030.9, 22 day avg , 343.5, 22 day avg , na, 22 day avg , na, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1974-06 , 803.2, 20 day avg , 555.0, 20 day avg , 272.8, 20 day avg , na, 20 day avg , na, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1974-05 , 286.0, 22 day avg , 440.6, 22 day avg , 186.7, 22 day avg , 83.1, 22 day avg , na, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1974-04 , 564.6, 21 day avg , 945.5, 21 day avg , 237.2, 21 day avg , 172.8, 21 day avg , na, 4 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1974-03 , 270.1, 21 day avg , 529.8, 21 day avg , 266.9, 21 day avg , 65.4, 21 day avg , 35.4, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1974-02 , 574.2, 18 day avg , 425.6, 18 day avg , 359.6, 18 day avg , 57.9, 18 day avg , 29.9, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1974-01 , 853.4, 22 day avg , 213.2, 22 day avg , 294.6, 22 day avg , 33.0, 22 day avg , 4.6, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1973-12 , 49.5, 19 day avg , na, 19 day avg , na, 19 day avg , na, 19 day avg , na, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1973-11 , 378.5, 21 day avg , na, 21 day avg , na, 21 day avg , na, 21 day avg , na, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1973-10 , 651.6, 22 day avg , na, 21 day avg , na, 21 day avg , na, 21 day avg , na, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1973-09 , 356.1, 19 day avg , 761.6, 19 day avg , na, 19 day avg , na, 19 day avg , na, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1973-08 , 265.0, 23 day avg , 696.5, 23 day avg , na, 23 day avg , na, 23 day avg , na, 23 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1973-07 , 189.0, 21 day avg , 744.6, 21 day avg , 628.8, 21 day avg , na, 21 day avg , na, 18 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1973-06 , 638.1, 21 day avg , 468.0, 21 day avg , 427.0, 21 day avg , na, 21 day avg , na, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1973-05 , 413.1, 22 day avg , 591.8, 22 day avg , 183.0, 22 day avg , 54.7, 22 day avg , na, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1973-04 , 338.0, 20 day avg , 579.7, 20 day avg , 95.3, 20 day avg , 48.0, 20 day avg , na, 17 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1973-03 , 337.0, 22 day avg , 526.3, 22 day avg , 306.8, 22 day avg , 75.9, 22 day avg , 52.1, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1973-02 , 629.8, 19 day avg , 425.3, 19 day avg , 314.1, 19 day avg , 33.6, 19 day avg , 22.1, 17 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1973-01 , 824.8, 21 day avg , 223.8, 21 day avg , 344.8, 21 day avg , 33.9, 21 day avg , 18.5, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1972-12 , 169.8, 19 day avg , na, 19 day avg , na, 19 day avg , na, 19 day avg , na, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1972-11 , 574.9, 20 day avg , na, 20 day avg , na, 20 day avg , na, 20 day avg , na, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1972-10 , 568.4, 22 day avg , na, 22 day avg , na, 22 day avg , na, 22 day avg , na, 16 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1972-09 , 381.1, 20 day avg , 1097.9, 20 day avg , na, 20 day avg , na, 20 day avg , na, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1972-08 , 597.5, 23 day avg , 1696.1, 23 day avg , na, 23 day avg , na, 23 day avg , na, 2 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1972-07 , 383.5, 20 day avg , 934.6, 20 day avg , 469.7, 20 day avg , na, 20 day avg , na, 13 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1972-06 , 256.5, 22 day avg , 184.6, 22 day avg , 92.0, 22 day avg , na, 22 day avg , na, 4 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1972-05 , 110.9, 22 day avg , 164.3, 22 day avg , 62.5, 22 day avg , 24.0, 22 day avg , na, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1972-04 , 188.9, 20 day avg , 209.6, 20 day avg , 26.2, 20 day avg , 17.9, 20 day avg , na, 11 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1972-03 , 94.5, 22 day avg , 162.0, 22 day avg , 73.2, 22 day avg , 8.7, 22 day avg , 0.7, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1972-02 , 195.7, 20 day avg , 105.8, 20 day avg , 67.2, 20 day avg , 4.2, 20 day avg , 0.5, 2 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1972-01 , 445.9, 21 day avg , 91.2, 21 day avg , 35.8, 21 day avg , 0.2, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1971-12 , 38.5, 21 day avg , na, 21 day avg , na, 21 day avg , na, 21 day avg , na, 12 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1971-11 , 212.4, 21 day avg , na, 21 day avg , na, 21 day avg , na, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1971-10 , 293.6, 21 day avg , na, 21 day avg , na, 21 day avg , na, 21 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1971-09 , 130.0, 21 day avg , 194.0, 21 day avg , na, 21 day avg , na, 21 day avg , na, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1971-08 , 333.6, 22 day avg , 218.0, 22 day avg , na, 22 day avg , na, 22 day avg , na, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1971-07 , 190.3, 21 day avg , 526.0, 21 day avg , 167.8, 21 day avg , na, 21 day avg , na, 21 day avg , na, 4 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1971-06 , 414.7, 22 day avg , 408.4, 22 day avg , 100.9, 22 day avg , na, 22 day avg , na, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1971-05 , 218.1, 20 day avg , 191.0, 20 day avg , 80.4, 20 day avg , 3.5, 20 day avg , na, 16 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1971-04 , 391.7, 21 day avg , 209.5, 21 day avg , 68.7, 21 day avg , 9.9, 21 day avg , na, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1971-03 , 197.3, 23 day avg , 284.2, 23 day avg , 65.2, 23 day avg , 3.6, 23 day avg , 2.4, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1971-02 , 476.6, 19 day avg , 133.3, 19 day avg , 115.9, 19 day avg , 6.1, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1971-01 , 521.3, 20 day avg , 47.1, 20 day avg , 62.2, 20 day avg , 2.8, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1970-12 , 40.5, 22 day avg , na, 22 day avg , na, 22 day avg , na, 22 day avg , na, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1970-11 , 380.6, 19 day avg , na, 19 day avg , na, 19 day avg , na, 19 day avg , na, 19 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1970-10 , 559.4, 22 day avg , na, 22 day avg , na, 22 day avg , na, 22 day avg , na, 3 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1970-09 , 228.0, 21 day avg , 685.3, 21 day avg , na, 21 day avg , na, 21 day avg , na, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1970-08 , 310.9, 21 day avg , 701.9, 21 day avg , na, 21 day avg , na, 21 day avg , na, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1970-07 , 212.1, 22 day avg , 428.7, 22 day avg , 224.0, 22 day avg , na, 22 day avg , na, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1970-06 , 290.7, 22 day avg , 153.3, 22 day avg , 204.5, 22 day avg , na, 22 day avg , na, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1970-05 , 146.3, 20 day avg , 159.0, 20 day avg , 40.2, 20 day avg , 20.9, 20 day avg , na, 14 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1970-04 , 278.0, 22 day avg , 137.5, 22 day avg , 21.3, 22 day avg , 10.3, 22 day avg , na, 22 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1970-03 , 200.3, 21 day avg , 184.8, 21 day avg , 47.2, 21 day avg , 2.9, 21 day avg , 0.8, 15 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1970-02 , 263.9, 19 day avg , 159.9, 19 day avg , 98.3, 19 day avg , 5.2, 19 day avg , 1.7, 7 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
1970-01 , 396.1, 20 day avg , 115.7, 20 day avg , 51.2, 20 day avg , 0.8, 20 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg , na, 0 day avg
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