| SPP OPEN ACCESS TARIFF | |||||||||||||
| SCHEDULE 7 AND 8 PURCHASES BY TRANSMISSION CUSTOMER | |||||||||||||
| 2006 | |||||||||||||
| CUSTOMER | JANUARY | FEBRUARY | MARCH | APRIL | MAY | JUNE | JULY | AUGUST | SEPTEMBER | OCTOBER | NOVEMBER | DECEMBER | TOTAL |
| American Electric Power | 28,823.58 | 25,128.47 | 92,220.17 | (996,696.77) | 26,903.69 | 33,700.39 | 18,599.89 | 24,353.17 | 48,067.50 | 68,739.42 | 23,607.49 | 54,017.87 | (552,535.13) |
| Arkansas Electric Cooperative Corp | 6,305.64 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 250.00 | 102.28 | 0.00 | 770.10 | 0.00 | 7,428.02 |
| Associated Electric Cooperative | 24,220.54 | 16,312.85 | 131,987.04 | 78,655.09 | 24,195.24 | 16,742.11 | 11,205.27 | 11,043.31 | 32,572.46 | 115,337.54 | 64,292.46 | 5,257.96 | 531,821.87 |
| British Columbia Power Exchange | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 398.88 | 881.46 | 1,280.34 |
| British Petroleum | 15,875.83 | 28,778.48 | 4,813.20 | 512.65 | 7,422.77 | 1.42 | 0.00 | 0.00 | 613.65 | 319.69 | 0.00 | 0.00 | 58,337.69 |
| Calpine Energy Services | 649,076.86 | 641,477.79 | 588,873.03 | 619,141.29 | 644,138.15 | 700,161.03 | 647,664.97 | 665,448.91 | 573,218.38 | 469,962.58 | 524,966.23 | 529,159.80 | 7,253,289.02 |
| Cargill Power Markets | 592,799.14 | 494,749.06 | 410,700.18 | 442,845.64 | 334,110.21 | 473,546.14 | 366,619.92 | 384,913.09 | 421,857.28 | 287,931.03 | 360,304.48 | 558,419.27 | 5,128,795.44 |
| Carthage Water & Electric Plant | 3,047.17 | 3,644.33 | 24,979.01 | 0.00 | 145.83 | (4,713.99) | 0.00 | 0.00 | 19,474.97 | 350.03 | 0.00 | 0.00 | 46,927.35 |
| Central & Southwest Services | 292.60 | (1,801.00) | 0.00 | 0.00 | 0.00 | 336.30 | (336.30) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | (1,508.40) |
| Cinergy Services | 20,323.33 | 8,877.15 | 31,127.21 | 15,506.71 | 21,938.73 | 36,276.02 | 55,289.03 | 44,563.29 | 53,158.34 | 0.00 | 0.00 | (17.25) | 287,042.56 |
| City of Independence | 79,199.73 | 79,199.96 | 79,281.01 | 79,314.12 | 79,230.53 | 79,240.31 | 79,580.92 | 79,238.02 | 79,234.25 | 79,295.13 | 79,470.18 | 79,283.01 | 951,567.17 |
| City of Sikeston | 78.82 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 78.82 |
| City Utilities of Springfield | 160.64 | 0.00 | 0.00 | 18.75 | 0.00 | 0.00 | 160.61 | 0.00 | 0.00 | 0.00 | 103.26 | 40.51 | 483.77 |
| Cleco Power | 61.57 | 700.92 | 436.29 | 0.00 | 0.00 | 0.00 | 0.00 | 47.80 | 55.12 | 0.00 | 798.33 | 0.00 | 2,100.03 |
| Conoco | 22,809.00 | 36,902.36 | 4,043.37 | 7,353.30 | 4,778.95 | 4,089.46 | 3,710.96 | 10,973.79 | 4,372.85 | 1,098.21 | 1,027.04 | 655.14 | 101,814.43 |
| Constellation Energy Commodities Group | 1,866.33 | 22.52 | 1,160.10 | 2,888.44 | 109.87 | 270.02 | 890.40 | 6,525.48 | 595.84 | 2,781.62 | 799.48 | 103.33 | 18,013.43 |
| Coral Power | 0.00 | 0.00 | 0.00 | 3,755.55 | 1,123.45 | 2,078.87 | 5,702.55 | 3,113.63 | 1,596.99 | 2,287.54 | 3,783.99 | 652.80 | 24,095.37 |
| Duke Energy North America | 0.00 | 0.00 | 88.66 | (88.66) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Eagle Energy Partners I, L.P. | 708.76 | 0.00 | 0.00 | 0.00 | 0.00 | 81.83 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 790.59 |
| East Texas Electric Cooperative | 42,500.07 | 44,999.92 | 44,999.91 | 44,999.70 | 45,000.22 | 45,000.00 | 44,999.91 | 44,999.91 | 45,000.00 | 45,000.53 | 44,999.40 | 45,000.53 | 537,500.10 |
| Empire District Electric Co | 323.25 | 50.00 | 166.08 | 129.74 | 220.02 | 222.90 | 1,457.68 | 15,189.07 | 731.23 | 4,116.23 | 1,047.87 | 641.68 | 24,295.75 |
| Entergy Services | 0.00 | 0.00 | 0.00 | 660.73 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 601.30 | 0.00 | 0.00 | 1,262.03 |
| Exelon Generation Co | 565,249.66 | 600,303.66 | 598,499.02 | 598,499.40 | 599,093.96 | 599,067.40 | 604,504.99 | 598,499.95 | 610,893.67 | 609,999.69 | 600,483.76 | 613,577.31 | 7,198,672.47 |
| Florida Power & Light | 215,009.87 | 188,109.27 | 87,861.84 | 0.00 | 16,900.48 | 5,617.06 | 0.00 | 923.35 | 106,186.83 | 32,234.70 | 26,680.19 | 18,760.19 | 698,283.78 |
| Golden Spread | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.25 | 544.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 550.35 |
| Grand River Dam Authority | 0.00 | 0.00 | 0.00 | 9,294.98 | 0.00 | 775.00 | 0.00 | 325.01 | 599.99 | 0.00 | 92.52 | 0.00 | 11,087.50 |
| Higginsville | 2,639.34 | 2,640.40 | 2,639.34 | 2,640.00 | 2,639.65 | 2,640.00 | 2,639.96 | 2,639.96 | 2,640.00 | 2,639.65 | 2,640.30 | 2,639.65 | 31,678.25 |
| Kansas City Board of Public Utilities | 0.00 | 2,452.10 | 0.00 | 251.89 | 205.20 | 0.00 | 1,136.21 | 270.19 | 0.00 | 660.27 | 4,972.73 | 4,562.31 | 14,510.90 |
| Kansas City Power & Light Co | 287,447.39 | 154,402.89 | 160,841.05 | 324,015.71 | 373,751.04 | 412,517.75 | 470,641.11 | 492,120.05 | 590,012.70 | 628,383.96 | 680,438.02 | 666,444.18 | 5,241,015.85 |
| Kansas Electric Power Cooperative | 83,181.06 | 83,181.00 | 83,181.06 | 83,181.00 | 83,181.06 | 82,824.00 | 82,823.94 | 49,878.07 | 49,878.00 | 49,941.16 | 50,106.20 | 51,833.86 | 833,190.41 |
| Kansas Municipal Energy Agency | 97,870.07 | 95,466.83 | 93,159.25 | 93,117.89 | 113,758.09 | 76,231.43 | 79,757.87 | 84,248.18 | 84,247.70 | 81,806.34 | 32,259.23 | 80,769.95 | 1,012,692.83 |
| Kansas Power Pool | 0.00 | 0.00 | 0.00 | 0.00 | 2,058.74 | 334.50 | 799.62 | 0.00 | 0.00 | 0.00 | 50,423.85 | 103,406.92 | 157,023.63 |
| Lafayette Utilities System | 351.06 | 738.87 | 0.00 | 55.58 | 66.10 | 0.00 | 1,818.83 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3,030.44 |
| Louisiana Energy & Power Authority | 96.49 | 298.69 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 395.18 |
| Merrill Lynch Commodities | 14,992.83 | 2,809.35 | 2,707.40 | 19,329.89 | 4,609.36 | 22,145.34 | 8,768.90 | 5,017.38 | 6,064.81 | 2,400.08 | 14,366.91 | 23,936.90 | 127,149.15 |
| Midwest Energy | 0.00 | 0.00 | 749.99 | 0.00 | 0.00 | 16,337.40 | 16,337.93 | 7,199.75 | 7,200.90 | 7,199.75 | 7,200.90 | 7,199.75 | 69,426.37 |
| Missouri Public Service | 0.00 | 0.00 | 292.50 | 316.22 | 90.88 | 0.00 | 2,036.66 | 680.50 | 3,392.12 | 318.68 | 150.22 | 0.00 | 7,277.78 |
| Morgan Stanley Capital Group | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| North Texa Electric Cooperative | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| NRG Power Marketing | 0.00 | 935.19 | 0.00 | 982.25 | 0.00 | 246.24 | 0.00 | 1,342.68 | 495.33 | 0.00 | 0.00 | 0.00 | 4,001.69 |
| Oklahoma Energy Resources | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Oklahoma Gas & Electric Co | 10,921.91 | 8,999.76 | 9,692.08 | 9,941.92 | 9,460.38 | 10,746.22 | 9,682.09 | 9,196.27 | 11,434.89 | 9,520.17 | 8,999.70 | 9,123.71 | 117,719.10 |
| Oklahoma Municipal Power Authority | 1,077.87 | 0.00 | 16,080.77 | 22,274.91 | 1,073.45 | 8,386.16 | 22,422.17 | 2,464.84 | 328.54 | 6,288.35 | 153.84 | 73.45 | 80,624.35 |
| Omaha Public Power District | 159.30 | 1,256.60 | 0.00 | 0.00 | 801.11 | 1,296.90 | 643.97 | 2,885.42 | 2,043.72 | 0.00 | 578.37 | 724.95 | 10,390.34 |
| ONEOK Power Marketing | 169,999.97 | 180,000.24 | 178,999.58 | 180,000.30 | 184,340.43 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | (690.96) | 892,649.56 |
| Paragould Light, Water, and Cable | 51,000.00 | 54,000.00 | 54,000.00 | 54,000.00 | 54,000.00 | 54,000.00 | 54,000.00 | 54,000.00 | 54,000.00 | 0.00 | 0.00 | 0.00 | 483,000.00 |
| Poplar Bluff Municipal Utilities | 0.00 | 40,500.00 | 40,500.00 | 40,500.00 | 40,500.00 | 40,500.00 | 40,500.00 | 40,500.00 | 40,500.00 | 0.00 | 0.00 | 0.00 | 324,000.00 |
| Public Service Company of Colorado | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | (477.35) | (477.35) |
| Public Service Company of New Mexico | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 217,650.38 | 217,650.38 | 217,650.30 | 217,649.45 | 217,650.00 | 217,649.45 | 1,305,899.96 |
| Rainbow Electric | 53,035.53 | 36,236.90 | 16,765.79 | 18,218.96 | 61,344.45 | 29,519.23 | 30,261.01 | 122,339.11 | 86,074.22 | 46,448.12 | 49,668.47 | 95,086.14 | 644,997.93 |
| Redbud | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | (42,718.12) | (37,953.96) | (30,691.66) | (27,017.58) | (97,475.30) | (84,190.28) | (320,046.90) |
| Reliant Energy Services | 52,499.74 | 52,500.28 | 52,499.74 | 52,500.00 | 52,500.05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 262,499.81 |
| Sempra Energy Trading Corp | 45,099.31 | 27,636.18 | 52,438.34 | 14,650.65 | 16,295.59 | 14,883.32 | 5,434.57 | 0.00 | 7,276.24 | 12,905.94 | 11,809.29 | 18,495.65 | 226,925.08 |
| Southern Mississippi Electric Power | 0.00 | 0.00 | 0.00 | 0.00 | 161.56 | 31.27 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 224.99 | 417.82 |
| Southwestern Power Administration | 6.56 | 0.00 | 0.00 | 0.00 | 827.53 | 0.00 | 0.00 | 0.00 | 0.00 | 5,196.62 | 0.00 | 326.85 | 6,357.56 |
| Southwestern Public Service Co | 1,370,875.35 | 170,212.20 | 1,107,201.72 | 1,052,366.53 | 1,136,609.52 | 1,071,300.42 | 1,042,092.29 | 1,062,603.11 | 1,079,044.87 | 1,063,148.41 | 845,749.97 | 39,930.39 | 11,041,134.78 |
| Split Rock Energy | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2,659.13 | 0.00 | 2,659.13 |
| St Joseph Light & Power | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Sunflower Electric Power Corp | 1,952.69 | 4,657.67 | 434,224.61 | 766,478.60 | 375,240.32 | 35,670.08 | 22,546.14 | 22,037.21 | 1,767.26 | 53,773.94 | 967.89 | 7,445.23 | 1,726,761.64 |
| Tenaska Power Services | 31,403.13 | 31,673.25 | 47,516.60 | 54,999.99 | 130,766.13 | 97,794.95 | 97,986.22 | 102,855.05 | 118,902.11 | 76,874.05 | 127,259.06 | 176,353.23 | 1,094,383.77 |
| Texas Electric Cooperative | 33,010.21 | 33,011.42 | 33,010.21 | 33,010.99 | 33,011.26 | 33,011.39 | 33,011.17 | 9,449.73 | 56,572.83 | 25,424.50 | 33,010.94 | 33,011.32 | 388,545.97 |
| The Energy Authority | 16,135.55 | 34,983.18 | 14,363.63 | 14,186.91 | 14,389.67 | 6,216.12 | 9,414.59 | 10,839.57 | 6,046.94 | 6,510.45 | 949.03 | 318.15 | 134,353.79 |
| TransAlta | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 53.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 53.17 |
| UtiliCorp | 93,840.90 | 67,454.48 | 84,420.50 | 66,693.10 | 127,957.62 | 226,397.03 | 222,042.24 | 146,069.40 | 172,075.97 | 259,695.15 | 188,419.21 | 192,906.05 | 1,847,971.65 |
| West Plains | 0.00 | 0.00 | 234.92 | 239.70 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 474.62 |
| Westar Energy | 417,436.37 | 589,057.49 | 540,004.55 | 460,356.20 | 611,984.95 | 667,163.73 | 787,884.61 | 712,427.20 | 647,303.04 | 646,283.03 | 952,795.64 | 891,046.73 | 7,923,743.54 |
| Western Farmers Electric Cooperative | 604.21 | 766.33 | 268.78 | 566.03 | 495.90 | 2,708.34 | 105.66 | 5,885.58 | 1,629.35 | 476.29 | 311.77 | 21.02 | 58,027,906.15 |
| Williams Power Co | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 424.99 | 116,608,347.43 |
| TOTAL 2006 | 5,104,369.23 | 3,843,327.04 | 5,127,028.53 | 4,271,665.88 | 5,237,432.14 | 4,905,453.51 | 5,060,314.92 | 5,017,053.45 | 5,214,221.81 | 4,896,582.02 | 4,919,691.03 | 4,445,030.84 | 232,664,159.73 |