| SPP OPEN ACCESS TARIFF | |||||||||||||
| SCHEDULE 7 AND 8 PURCHASES BY TRANSMISSION CUSTOMER | |||||||||||||
| 2010 | |||||||||||||
| CUSTOMER | JANUARY | FEBRUARY | MARCH | APRIL | MAY | JUNE | JULY | AUGUST | SEPTEMBER | OCTOBER | NOVEMBER | DECEMBER | TOTAL |
| AMERICAN ELECTRIC POWER SERVICE CORP | $ 79,121.90 | $ 93,227.83 | $ 147,225.00 | $ 96,340.42 | $ 55,962.75 | $ 81,965.56 | $ 130,895.86 | $ 42,658.34 | $ 39,229.49 | $ 24,006.17 | $ 76,995.82 | $ 69,503.56 | $ 937,132.70 |
| ARKANSAS ELECTRIC COOPERATIVE CORPORATION | $ 59,086.06 | $ 17,773.81 | $ 12,043.50 | $ - | $ 25,153.80 | $ 20,502.00 | $ 16,412.48 | $ 16,404.80 | $ - | $ 158.04 | $ - | $ 3,169.50 | $ 170,703.99 |
| ASSOCIATED ELECTRIC COOPERATIVE, INC. - POWER MARKET | $ 3,922.01 | $ 10,906.57 | $ 52,161.63 | $ 28,077.43 | $ 29,304.48 | $ 6,881.77 | $ 27,807.84 | $ 11,110.25 | $ 21,441.07 | $ 110,368.28 | $ 88,565.09 | $ 34,755.37 | $ 425,301.79 |
| BLACK HILL POWER, INC. | $ 99.48 | $ 0.33 | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ 99.81 |
| CALPINE ENERGY SERVICES | $ (255,834.47) | $ (145,508.24) | $ (103,614.79) | $ (83,373.99) | $ 647,147.36 | $ 921,784.35 | $ 921,872.56 | $ 850,350.55 | $ 838,671.00 | $1,248,539.26 | $ 422,937.45 | $ 834,614.31 | $ 6,097,585.35 |
| CARGILL-ALLIANT, LLC | $ 729,215.98 | $ 446,152.76 | $ 428,693.84 | $ 422,769.94 | $ 403,672.46 | $ 523,733.57 | $ 445,788.71 | $ 395,612.89 | $ 420,914.46 | $ 362,850.55 | $ 482,961.75 | $ 377,320.51 | $ 5,439,687.42 |
| CARTHAGE WATER AND ELECTRIC PLANT | $ 4,896.64 | $ 6,633.00 | $ 4,750.13 | $ 4,749.90 | $ 5,899.92 | $ 25,959.90 | $ 33,593.72 | $ 19,097.50 | $ 14,231.33 | $ 14,159.87 | $ 14,160.00 | $ 14,159.87 | $ 162,291.78 |
| CITIGROUP ENERGY INC. | $ (16.65) | $ - | $ - | $ - | $ - | $ 824.26 | $ - | $ - | $ 402.00 | $ - | $ 87.80 | $ - | $ 1,297.41 |
| CITY OF INDEPENDENCE - POWER & LIGHT | $ 179,853.30 | $ 155,729.87 | $ 155,612.19 | $ 205,879.80 | $ 202,057.07 | $ 219,127.01 | $ 207,483.07 | $ 218,780.95 | $ 219,334.28 | $ 219,118.39 | $ 218,781.00 | $ 218,780.95 | $ 2,420,537.88 |
| CITY OF LAFAYETTE | $ - | $ - | $ - | $ - | $ 29.64 | $ - | $ - | $ 402.84 | $ 259.20 | $ - | $ - | $ 556.32 | $ 1,248.00 |
| CITY UTILITIES OF SPRINGFIELD | $ (0.05) | $ 0.03 | $ - | $ - | $ 53.60 | $ - | $ - | $ - | $ - | $ 40.20 | $ 53.60 | $ - | $ 147.38 |
| CLECO POWER GROUP, LLC | $ 2,120.30 | $ 3,343.97 | $ 1,926.96 | $ 315.60 | $ 552.00 | $ 969.60 | $ 6,449.89 | $ - | $ 977.88 | $ - | $ 1,555.08 | $ - | $ 18,211.28 |
| CONOCO PHILLIPS | $ - | $ - | $ - | $ - | $ 53.60 | $ - | $ - | $ 1,206.00 | $ - | $ - | $ - | $ - | $ 1,259.60 |
| CONSTELLATION ENERGY COMMODITIES GROUP, INC | $ 1,060.65 | $ 3,430.34 | $ 1,211.86 | $ 2,123.03 | $ 981.38 | $ 1,178.21 | $ 26.52 | $ 2,739.42 | $ 3,543.74 | $ 8,274.17 | $ 9,417.04 | $ 7,538.42 | $ 41,524.78 |
| EAGLE ENERGY PARTNERS, LP | $ 1,016.70 | $ (171.61) | $ - | $ - | $ 244.80 | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ 1,089.89 |
| EAST TEXAS ELECTRIC COOPERATIVE, INC. | $ 48,981.11 | $ 47,604.76 | $ 47,500.06 | $ 47,499.90 | $ 59,000.13 | $ 59,000.10 | $ 105,000.35 | $ 59,000.13 | $ 59,000.10 | $ 59,000.13 | $ 59,000.10 | $ 59,000.13 | $ 709,587.00 |
| EMPIRE DISTRICT ELECTRIC CO. | $ 1,220.35 | $ 768.90 | $ 1,328.40 | $ 838.66 | $ 766.90 | $ 1,230.65 | $ 1,705.65 | $ 2,809.48 | $ 2,153.60 | $ 4,691.25 | $ 3,828.55 | $ 5,595.50 | $ 26,937.89 |
| ENDURE ENERGY | $ 127,437.56 | $ 161,939.68 | $ 98,981.86 | $ 109,891.53 | $ 197,686.13 | $ 112,035.55 | $ 145,518.35 | $ 73,780.24 | $ 72,518.44 | $ 42,058.58 | $ 130,722.06 | $ 77,507.14 | $ 1,350,077.12 |
| ENTERGY SERVICES, INC. | $ 609.36 | $ 1.88 | $ 2,108.16 | $ - | $ - | $ - | $ 654.68 | $ 5,461.84 | $ - | $ - | $ - | $ - | $ 8,835.92 |
| EXELON GENERATION COMPANY, LLC | $ 654,114.15 | $ 633,145.09 | $ 631,749.93 | $ 634,815.30 | $ 733,157.75 | $ 734,324.74 | $ 1,141,688.67 | $ 746,082.01 | $ 733,157.40 | $ 733,157.75 | $ 733,157.40 | $ 733,157.75 | $ 8,841,707.94 |
| FORTIS ENERGY MARKETING & TRADING GP | $ (3.66) | $ 0.35 | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ (3.31) |
| GDF SUEZ ENERGY MARKETING NA, INC. | $ 25,111.60 | $ 13,749.53 | $ 3,888.00 | $ - | $ - | $ - | $ 4,240.24 | $ - | $ - | $ - | $ 536.00 | $ 2,347.50 | $ 49,872.87 |
| GOLDEN SPREAD ELECTRIC COOPERATIVE, INC. | $ 396.01 | $ - | $ - | $ - | $ 2,016.38 | $ 862.97 | $ - | $ 149.66 | $ - | $ - | $ - | $ - | $ 3,425.02 |
| HASTINGS UTILITIES | $ - | $ - | $ 586.80 | $ - | $ 8,515.23 | $ 1,368.05 | $ 8,998.31 | $ 12,099.19 | $ 3,324.70 | $ 41,353.46 | $ 2,608.76 | $ 13,015.79 | $ 91,870.29 |
| HIGGINSVILLE MUNICIPAL UTILITIES | $ 3,123.95 | $ 3,036.73 | $ 3,029.94 | $ 3,030.00 | $ 2,956.47 | $ 2,956.50 | $ 2,674.52 | $ 2,956.47 | $ 2,956.50 | $ 2,956.47 | $ 2,956.50 | $ 2,956.47 | $ 35,590.52 |
| INTEGRYS ENERGY SERVICES, INC | $ 22,323.23 | $ (7,220.07) | $ - | $ - | $ - | $ - | $ (768.64) | $ - | $ - | $ - | $ - | $ - | $ 14,334.52 |
| J.P. MORGAN VENTURES ENERGY CORPORATION | $ 653,785.11 | $ 443,286.70 | $ 420,275.04 | $ 426,403.86 | $ 433,156.65 | $ 421,599.78 | $ (413,787.35) | $ 418,708.53 | $ 2,666.16 | $ 5,676.48 | $ 7,241.40 | $ 642.60 | $ 2,819,654.96 |
| KANSAS CITY BOARD OF PUBLIC UTILITIES | $ 72,419.42 | $ 30,874.69 | $ 36,216.20 | $ 33,605.62 | $ 39,414.05 | $ 42,863.42 | $ 101,053.34 | $ 137,604.69 | $ 80,881.49 | $ 74,472.89 | $ 73,579.70 | $ 74,938.42 | $ 797,923.93 |
| KANSAS CITY POWER & LIGHT, CO. | $ 809,632.28 | $ 730,443.64 | $ 711,769.86 | $ 732,587.04 | $ 840,286.57 | $ 717,117.71 | $ 1,105,876.60 | $ 807,367.87 | $ 798,899.80 | $ 727,072.14 | $ 761,310.30 | $ 697,832.29 | $ 9,440,196.10 |
| KANSAS ELECTRIC POWER COOPERATIVE | $ 206,698.40 | $ (131,385.14) | $ - | $ - | $ 175,859.95 | $ - | $ - | $ - | $ - | $ - | $ - | $ 251,173.21 | |
| KANSAS ENERGY LLC | $ - | $ - | $ - | $ - | $ 1,273.00 | $ 1,139.00 | $ - | $ 2,948.00 | $ 1,072.00 | $ 308.20 | $ - | $ 911.20 | $ 7,651.40 |
| KANSAS MUNICIPAL ENERGY AGENCY | $ 51,468.36 | $ 4,554.85 | $ 26,324.74 | $ 26,310.90 | $ 32,610.76 | $ 27,090.80 | $ 44,917.26 | $ 25,238.16 | $ 21,776.00 | $ 21,748.05 | $ 21,790.20 | $ 21,804.85 | $ 325,634.93 |
| KANSAS POWER POOL | $ 46,535.16 | $ 35,745.34 | $ 39,977.15 | $ 37,884.83 | $ 52,444.56 | $ 9,046.65 | $ 33,410.20 | $ 20,517.04 | $ 17,488.30 | $ 14,654.94 | $ 11,850.83 | $ 11,723.89 | $ 331,278.89 |
| LINCOLN ELECTRIC SYSTEM MARKETING | $ (1,113.07) | $ 1.92 | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ (1,111.15) |
| LOUISIANA ENERGY AND POWER AUTHORITY | $ 84.43 | $ 34.56 | $ 60.48 | $ - | $ 122.88 | $ - | $ 39.00 | $ 17.56 | $ 32.16 | $ - | $ - | $ 86.00 | $ 477.07 |
| LOUISIANA GENERATING LLC | $ 256.35 | $ 823.19 | $ - | $ - | $ 91.30 | $ - | $ 2,344.98 | $ 1,094.56 | $ 540.86 | $ 659.28 | $ - | $ 471.68 | $ 6,282.20 |
| MACQUARIE ENERGY LLC | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ 320.90 | $ 2,406.94 | $ 26.80 | $ 2,754.64 |
| MAG EERGY SOLUTIONS, INC. | $ 378.15 | $ 1.04 | $ - | $ - | $ - | $ - | $ 156.00 | $ - | $ - | $ - | $ - | $ - | $ 535.19 |
| MERRILL LYNCH COMMODITIES, INC. | $ 7,495.70 | $ 17,759.78 | $ 3,388.44 | $ 4,353.30 | $ 54,505.60 | $ 10,878.60 | $ 2,707.79 | $ 1,283.64 | $ 688.29 | $ 214.80 | $ 1,175.79 | $ 132.24 | $ 104,583.97 |
| MIDWEST ENERGY | $ 71,571.42 | $ (393.18) | $ 36,783.41 | $ 37,515.61 | $ 38,209.49 | $ 51,686.32 | $ 61,835.43 | $ 67,392.76 | $ 44,928.00 | $ 40,844.67 | $ 42,885.90 | $ 42,886.95 | $ 536,146.78 |
| MISSOURI JOINT MUNICIPAL EUC | $ 167,095.21 | $ 165,744.51 | $ 169,409.92 | $ 201,418.21 | $ 199,260.25 | $ 167,183.90 | $ 185,182.65 | $ 174,867.22 | $ 162,637.19 | $ (194,864.77) | $ 79,056.25 | $ 85,737.94 | $ 1,562,728.48 |
| MORGAN STANLEY CAPITAL GROUP INC. | $ 1,516.57 | $ 0.28 | $ - | $ 4.80 | $ 753.60 | $ - | $ - | $ - | $ - | $ - | $ - | $ 2,275.25 | |
| MUNICIPAL ENERGY AGENCY OF NEBRASKA | $ 23,799.80 | $ 65,335.27 | $ (12,140.68) | $ 16,996.75 | $ 2,425.98 | $ 6,144.76 | $ 2,377.00 | $ 3,061.12 | $ 1,039.44 | $ - | $ 1,246.52 | $ 16,996.53 | $ 127,282.49 |
| NEBRASKA PUBLIC POWER DISTRICT | $ 242,347.28 | $ 89,743.73 | $ 704.16 | $ 46,726.15 | $ 1,819.08 | $ 6,429.24 | $ (1,166.86) | $ 5,719.80 | $ 361.86 | $ 23,697.05 | $ 195.60 | $ - | $ 416,577.09 |
| NRG POWER MARKETING, INC. | $ (2.02) | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ (2.02) |
| OKLAHOMA GAS & ELECTRIC | $ 15,297.60 | $ 19,042.39 | $ 18,999.90 | $ 19,000.20 | $ 23,600.30 | $ 32,891.40 | $ 42,000.54 | $ 975,557.27 | $ 23,599.80 | $ 23,600.30 | $ 23,599.80 | $ 24,276.65 | $ 1,241,466.15 |
| OKLAHOMA MUNICIPAL POWER AUTHORITY | $ 7,945.24 | $ 1,984.13 | $ (23,307.46) | $ (20,664.18) | $ 5,800.27 | $ 55,599.34 | $ 30,669.54 | $ 53,871.11 | $ 118,599.30 | $ 24,199.61 | $ 71,600.40 | $ 71,399.51 | $ 397,696.81 |
| OMAHA PUBLIC POWER DISTRICT | $ 138,616.04 | $ 123,398.76 | $ 128,723.21 | $ 118,732.76 | $ 35,876.12 | $ 28,492.00 | $ 27,532.85 | $ 24,400.10 | $ 26,547.94 | $ 25,356.73 | $ 24,423.10 | $ 108,141.23 | $ 810,240.84 |
| POWEREX CORP. | $ 2,668.89 | $ 15.63 | $ 4,640.32 | $ 5,528.11 | $ 1,558.18 | $ - | $ 391.13 | $ 549.40 | $ 326.96 | $ - | $ 2,887.07 | $ 2,493.04 | $ 21,058.73 |
| PUBLIC SERVICE COMPANY OF COLORADO | $ (1,490.86) | $ - | $ 4.89 | $ - | $ - | $ - | $ - | $ - | $ 382.52 | $ - | $ - | $ - | $ (1,103.45) |
| PUBLIC SERVICE COMPANY OF NEW MEXICO | $ 215,139.31 | $ 179,162.10 | $ 202,989.55 | $ 202,989.60 | $ 202,989.55 | $ 202,989.60 | $ 202,989.55 | $ 202,989.55 | $ 202,989.60 | $ 202,989.55 | $ 135,326.43 | $ 81,195.82 | $ 2,234,740.21 |
| RAINBOW ENERGY MARKETING CORPORATION | $ 142,615.85 | $ 82,518.16 | $ 56,760.31 | $ 83,407.79 | $ 61,273.88 | $ 68,766.67 | $ 93,333.95 | $ 57,532.66 | $ 39,592.58 | $ 90,392.25 | $ 74,184.12 | $ 50,076.69 | $ 900,454.91 |
| SEMPRA ENERGY TRADING CORP. | $ 66,669.99 | $ 93,427.30 | $ 60,132.44 | $ 12,505.20 | $ 35,629.81 | $ 20,908.60 | $ 18,745.47 | $ 8,859.92 | $ - | $ 779.16 | $ - | $ - | $ 317,657.89 |
| SHDY | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ 451,139.12 | $ - | $ 451,139.12 |
| SIKESTON BOARD OF MUNICIPAL UTILITIES | $ 3,898.50 | $ 379.50 | $ - | $ - | $ - | $ 2,802.28 | $ 5,739.85 | $ - | $ - | $ - | $ - | $ - | $ 12,820.13 |
| SOUTH MISS. ELECTRIC POWER ASSOC. | $ (4.49) | $ 0.12 | $ 408.24 | $ 565.92 | $ 946.04 | $ 382.79 | $ 234.52 | $ 1,393.60 | $ 591.28 | $ 977.31 | $ 440.72 | $ 688.76 | $ 6,624.81 |
| SOUTHWEST PUBLIC SERVICE COMPANY | $ 318,529.22 | $ 352,984.43 | $ 350,051.56 | $ 353,102.88 | $ 352,808.77 | $ 350,093.00 | $ 351,628.81 | $ 351,307.74 | $ 349,357.50 | $ 349,436.84 | $ 349,628.14 | $ 349,141.84 | $ 4,178,070.73 |
| SOUTHWESTERN POWER ADMINISTRATION | $ (0.18) | $ 0.21 | $ - | $ - | $ 123.28 | $ 225.12 | $ 844.20 | $ - | $ - | $ - | $ - | $ 29.48 | $ 1,222.11 |
| SUNFLOWER ELECTRIC POWER CORPORATION-PM | $ 178,071.08 | $(1,279,432.90) | $ - | $ - | $ 33.75 | $ 101.25 | $ 238,997.91 | $ - | $ 604.29 | $ 6,431.95 | $ 3,152.50 | $ 319.72 | $ (851,720.45) |
| TENASKA POWER SERVICE CO. | $ 276,813.04 | $ 203,413.13 | $ 177,103.91 | $ 170,040.19 | $ 243,411.46 | $ 203,739.62 | $ 167,400.85 | $ 198,366.04 | $ 187,804.86 | $ 134,024.99 | $ 146,659.18 | $ 153,743.53 | $ 2,262,520.80 |
| TEX-LA ELECTRIC COOPERATIVE OF TEXAS, INC. | $ 77,716.86 | $ 49,255.02 | $ 20,879.79 | $ 51,506.89 | $ 54,164.82 | $ 54,596.74 | $ 53,579.18 | $ 53,361.86 | $ 52,536.83 | $ 55,161.55 | $ 52,536.82 | $ 53,168.12 | $ 628,464.48 |
| THE ENERGY AUTHORITY | $ 9,793.93 | $ 116,179.83 | $ 208,550.04 | $ 125,789.89 | $ 72,851.60 | $ 86,432.34 | $ 77,299.41 | $ 20,292.85 | $ 108,251.46 | $ 191,211.38 | $ 142,585.41 | $ 425,926.75 | $ 1,585,164.89 |
| UNION ELECTRIC COMPANY DBA AMERENUE | $ - | $ 648.00 | $ 540.00 | $ - | $ - | $ 2,400.00 | $ 1,242.75 | $ 40.50 | $ - | $ - | $ - | $ 540.00 | $ 5,411.25 |
| UNION POWER PARTNERS | $ 217.57 | $ 0.04 | $ - | $ - | $ - | $ - | $ 76.96 | $ 642.40 | $ - | $ - | $ - | $ - | $ 936.97 |
| UTILICORP UNITED INC. | $ 16,475.23 | $ 7,748.79 | $ 14,802.12 | $ 14,694.60 | $ 5,496.69 | $ 8,227.50 | $ 6,551.49 | $ 18,090.48 | $ 13,776.74 | $ 5,545.18 | $ 2,877.25 | $ 3,459.88 | $ 117,745.95 |
| WESTAR ENERGY-GENERATION SERVICES | $ 827,791.91 | $ 601,481.25 | $ 642,346.82 | $ 637,424.62 | $ 625,381.35 | $ 640,995.43 | $ 832,082.53 | $ 885,399.49 | $ 633,662.76 | $ 551,671.51 | $ 669,691.79 | $ 721,825.18 | $ 8,269,754.64 |
| WESTERN AREA POWER ADMINISTRATION - UGP MARKETING | $ - | $ - | $ - | $ - | $ 6.72 | $ - | $ 112.00 | $ 97.60 | $ 13.44 | $ 1,036.68 | $ - | $ 117.76 | $ 1,384.20 |
| WESTERN FARMERS ENERGY SERVICES | $ 16.91 | $ 130.29 | $ - | $ - | $ 911.25 | $ 33.96 | $ 67.92 | $ 130.18 | $ - | $ 1,880.44 | $ 715.33 | $ 3,323.17 | $ 7,209.45 |
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| TOTAL 2010 | $6,338,605.70 | $ 3,449,452.87 | $4,785,577.83 | $4,811,389.06 | $5,970,309.41 | $5,935,562.61 | $ 6,476,510.23 | $6,979,406.26 | $5,323,764.60 | $5,250,232.63 | $5,402,510.61 | $5,458,037.61 | $66,181,359.42 |