| SPP OPEN ACCESS TARIFF | ||||||||||||||
| SCHEDULE 7 AND 8 PURCHASES BY TRANSMISSION CUSTOMER | ||||||||||||||
| 2012 | ||||||||||||||
| CUSTOMER | CUSTOMER ID | JANUARY | FEBRUARY | MARCH | APRIL | MAY | JUNE | JULY | AUGUST | SEPTEMBER | OCTOBER | NOVEMBER | DECEMBER | TOTAL |
| AES SHADY POINT | SHDY | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - |
| AMERICAN ELECTRIC POWER SERVICE CORP | AEPM | $ 23,851.72 | $ 17,125.00 | $ 29,757.27 | $ 11,641.00 | $ 37,254.84 | $ 21,961.12 | $ 9,277.85 | $ 15,792.82 | $ 6,249.77 | $ 4,040.33 | $ 7,119.03 | $ 25,098.71 | $ 209,169.46 |
| ARKANSAS ELECTRIC COOPERATIVE CORPORATION | AECC | $ 20.15 | $ - | $ - | $ - | $ - | $ 494.70 | $ - | $ 15,049.20 | $ - | $ 219.50 | $ - | $ - | $ 15,783.55 |
| ASSOCIATED ELECTRIC COOPERATIVE, INC. - POWER MARKET | APM | $ 164,249.72 | $ 94,078.94 | $ 54,421.58 | $ 240,265.59 | $ 70,018.61 | $ 104,849.93 | $ 85,758.72 | $ 52,414.84 | $ 17,876.21 | $ 93,168.55 | $ 117,531.13 | $ 62,834.76 | $ 1,157,468.58 |
| CALPINE ENERGY SERVICES | CALP | $ 947,714.63 | $ 795,377.93 | $ 797,139.34 | $ 789,252.04 | $ 798,839.96 | $ 796,562.76 | $ 766,723.10 | $ 764,014.20 | $ 765,073.50 | $ 688,923.60 | $ 761,058.00 | $ 815,682.30 | $ 9,486,361.36 |
| CANEY RIVER WIND PROJECT LLC | EGP2 | $ 170,531.62 | $ 176,427.88 | $ 182,324.02 | $ 176,427.60 | $ 176,427.82 | $ 176,427.60 | $ 176,427.82 | $ 176,427.82 | $ 176,427.60 | $ 176,427.82 | $ 176,427.60 | $ 176,427.82 | $ 2,117,133.02 |
| CARGILL-ALLIANT, LLC | CRGL | $ 410,382.86 | $ 38,030.16 | $ 27,552.87 | $ 109,978.76 | $ 35,833.41 | $ 58,125.56 | $ 50,729.12 | $ 30,772.35 | $ 19,775.42 | $ 38,271.40 | $ 44,646.70 | $ 62,372.82 | $ 926,471.43 |
| CARTHAGE WATER AND ELECTRIC PLANT | CWEP | $ 14,159.87 | $ 14,366.68 | $ 14,299.69 | $ 16,560.01 | $ 16,578.32 | $ 16,572.38 | $ 15,359.88 | $ 15,359.88 | $ 15,360.00 | $ 15,359.88 | $ 15,360.00 | $ 15,359.88 | $ 184,696.47 |
| CITY OF INDEPENDENCE - POWER & LIGHT | INDP | $ 124,738.76 | $ 129,029.12 | $ 133,343.54 | $ 194,879.10 | $ 194,925.18 | $ 195,659.52 | $ 199,415.78 | $ 181,713.32 | $ 181,713.00 | $ 181,713.32 | $ 181,728.18 | $ 181,713.32 | $ 2,080,572.14 |
| CITY OF LAFAYETTE | LUS | $ - | $ - | $ 1,479.80 | $ - | $ - | $ 978.82 | $ - | $ - | $ - | $ 2,006.23 | $ - | $ - | $ 4,464.85 |
| CITY OF NELIGH, NE | NELI | $ - | $ - | $ - | $ - | $ 30.24 | $ - | $ 7.56 | $ - | $ - | $ - | $ - | $ - | $ 37.80 |
| CITY UTILITIES OF SPRINGFIELD | SPRM | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | |
| CLECO POWER GROUP, LLC | CPWR | $ 2,289.71 | $ 1,093.86 | $ 1,154.15 | $ - | $ 3,634.32 | $ 2,987.72 | $ - | $ 140.03 | $ 558.03 | $ 737.52 | $ 619.97 | $ 2,293.27 | $ 15,508.58 |
| CONSTELLATION ENERGY COMMODITIES GROUP, INC | CCG | $ 449.16 | $ 60.00 | $ 182.23 | $ 5,256.76 | $ 5,045.04 | $ 15,779.33 | $ 393.56 | $ 148.80 | $ 491,188.43 | $ 493,347.87 | $ 492,135.77 | $ 455,743.25 | $ 1,959,730.20 |
| EAGLE ENERGY PARTNERS, LP | EAGL | $ 2.68 | $ - | $ - | $ 0.23 | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ 2.91 |
| EAST TEXAS ELECTRIC COOPERATIVE, INC. | ETEC | $ 59,000.13 | $ 58,999.92 | $ 59,000.13 | $ 68,999.89 | $ 69,000.30 | $ 68,999.89 | $ 64,000.12 | $ 64,000.12 | $ 63,999.90 | $ 64,000.12 | $ 63,999.90 | $ 54,852.88 | $ 758,853.30 |
| EMPIRE DISTRICT ELECTRIC CO. | EDE | $ 1,975.88 | $ 852.00 | $ 888.60 | $ 997.80 | $ 3,398.88 | $ 210.50 | $ 60.00 | $ 6.00 | $ - | $ - | $ - | $ 8,389.66 | |
| ENDURE ENERGY | ENDU | $ 51,635.20 | $ 24,692.44 | $ 54,386.45 | $ 43,306.80 | $ 63,762.21 | $ 52,646.42 | $ 61,223.92 | $ 65,246.69 | $ 58,908.60 | $ 72,341.44 | $ 67,501.89 | $ 90,335.64 | $ 705,987.70 |
| ENEL GREEN POWER NORTH AMERICA, INC | EGP1 | $ - | $ - | $ - | $ - | $ 258,560.00 | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ 258,560.00 |
| ENTERGY SERVICES, INC. | ENTE | $ - | $ - | $ - | $ 2,412.39 | $ 2,851.80 | $ - | $ - | $ 1,254.21 | $ - | $ - | $ 302.64 | $ 1,237.27 | $ 8,058.31 |
| EXELON GENERATION COMPANY, LLC | EXGN | $ 697,940.40 | $ 704,603.72 | $ 718,525.68 | $ 785,083.10 | $ 848,161.25 | $ 844,488.92 | $ 792,569.93 | $ 792,541.66 | $ 301,377.90 | $ 301,377.66 | $ 301,377.90 | $ 323,010.99 | $ 7,411,059.11 |
| FLAT RIDGE 2 WIND ENERGY, LLC | FR2W | $ 1.20 | $ - | $ 243.30 | $ 177,373.61 | $ 193,740.66 | $ 371,358.77 | |||||||
| GDF SUEZ ENERGY MARKETING NA, INC. | SUEZ | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ 193,615.50 | $ 193,615.50 |
| GOLDEN SPREAD ELECTRIC COOPERATIVE, INC. | GSEC | $ - | $ - | $ - | $ - | $ 406.26 | $ 989.86 | $ - | $ 153.38 | $ 2,003.07 | $ - | $ - | $ - | $ 3,552.57 |
| GRAND RIVER DAM AUTHORITY | GRDX | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - |
| HASTINGS UTILITIES | HAST | $ 365.47 | $ 159.00 | $ 103.63 | $ 6,656.40 | $ 33,590.04 | $ 1,780.80 | $ 885.98 | $ 551.20 | $ 8,117.28 | $ 1,625.40 | $ - | $ 127.20 | $ 53,962.40 |
| HIGGINSVILLE MUNICIPAL UTILITIES | HMU | $ 2,545.10 | $ 2,633.20 | $ 2,721.18 | $ 2,633.10 | $ 2,633.14 | $ 2,633.10 | $ 2,633.14 | $ 2,633.14 | $ 2,633.10 | $ 2,633.14 | $ 2,633.10 | $ 2,633.14 | $ 31,597.58 |
| J.P. MORGAN VENTURES ENERGY CORPORATION | JPMV | $ 9.00 | $ - | $ 469.68 | $ 5,636.16 | $ - | $ - | $ - | $ 2,080.00 | $ - | $ - | $ - | $ - | $ 8,194.84 |
| KANSAS CITY BOARD OF PUBLIC UTILITIES | KBPU | $ 145,037.53 | $ 186,829.75 | $ 190,070.25 | $ 204,467.95 | $ 208,066.93 | $ 179,230.80 | $ 209,908.59 | $ 166,541.79 | $ 157,273.59 | $ 157,219.93 | $ 156,675.50 | $ 156,668.22 | $ 2,117,990.83 |
| KANSAS CITY POWER & LIGHT, CO. | KCPS | $ 649,219.02 | $ 655,299.10 | $ 655,808.16 | $ 767,756.77 | $ 789,935.77 | $ 923,535.51 | $ 855,613.13 | $ 852,771.20 | $ 890,339.35 | $ 858,947.08 | $ 854,370.80 | $1,046,086.57 | $ 9,799,682.46 |
| KANSAS ENERGY LLC | KEMG | $ 10,261.05 | $ 4,731.68 | $ 5,172.64 | $ 1,652.95 | $ 5,103.01 | $ - | $ 8,877.20 | $ 1,012.00 | $ - | $ - | $ 759.00 | $ 2,833.60 | $ 40,403.13 |
| KANSAS MUNICIPAL ENERGY AGENCY | KMEA | $ 26,225.14 | $ 28,913.87 | $ 31,692.80 | $ 28,914.00 | $ 26,896.48 | $ 19,330.96 | $ 18,068.63 | $ 18,081.63 | $ 18,210.85 | $ 18,082.61 | $ 18,018.78 | $ 18,004.18 | $ 270,439.93 |
| KANSAS POWER POOL | KPP | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ 50.60 | $ 50.60 |
| LINCOLN ELECTRIC SYSTEM MARKETING | LESM | $ 77.45 | $ - | $ - | $ - | $ - | $ - | $ 205.40 | $ - | $ - | $ - | $ - | $ 3,047.50 | $ 3,330.35 |
| LOUISIANA ENERGY AND POWER AUTHORITY | LEPM | $ - | $ - | $ 101.65 | $ - | $ 299.73 | $ 185.13 | $ (31.17) | $ 157.14 | $ - | $ 174.60 | $ - | $ 49.47 | $ 936.55 |
| LOUISIANA GENERATING LLC | LAGM | $ - | $ 368.77 | $ - | $ 1,780.92 | $ - | $ 389.82 | $ - | $ - | $ 521.53 | $ - | $ 736.23 | $ 4,184.58 | $ 7,981.85 |
| MACQUARIE ENERGY LLC | MCPI | $ 24,283.78 | $ 27,868.49 | $ 45,758.09 | $ 68,477.36 | $ 21,412.57 | $ 52,346.04 | $ 55,645.24 | $ 47,258.50 | $ 64,157.30 | $ 40,321.64 | $ 19,704.23 | $ 19,802.86 | $ 487,036.10 |
| MAG EERGY SOLUTIONS, INC. | MAG | $ - | $ - | $ - | $ - | $ 72.96 | $ 1,476.60 | $ 8.78 | $ - | $ - | $ - | $ 6.48 | $ 0.23 | $ 1,565.05 |
| MERRILL LYNCH COMMODITIES, INC. | MLCI | $ - | $ 159.36 | $ - | $ - | $ - | $ - | $ 1,815.84 | $ - | $ - | $ - | $ - | $ - | $ 1,975.20 |
| MIDWEST ENERGY | MIDW | $ 17,851.38 | $ 20,596.26 | $ 20,614.30 | $ 23,789.50 | $ 36,516.76 | $ 32,355.68 | $ 31,614.73 | $ 41,733.13 | $ 35,198.70 | $ 22,627.52 | $ 20,114.10 | $ 23,696.23 | $ 326,708.29 |
| MISSOURI JOINT MUNICIPAL EUC | MOWR | $ 155,924.14 | $ 169,739.49 | $ 181,157.63 | $ 198,643.25 | $ 205,920.71 | $ 175,521.38 | $ 166,185.13 | $ 160,812.14 | $ 145,988.56 | $ 188,649.43 | $ 144,840.68 | $ 138,981.93 | $ 2,032,364.47 |
| MORGAN STANLEY CAPITAL GROUP INC. | MSCG | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - |
| MP2 ENERGY LLC | MP2E | $ - | $ - | $ - | $ - | $ - | $ 1,915.20 | $ - | $ - | $ - | $ - | $ - | $ - | $ 1,915.20 |
| MUNICIPAL ENERGY AGENCY OF NEBRASKA | MEAN | $ 348.57 | $ 4,724.62 | $ 4,298.85 | $ 9,085.27 | $ 14,763.39 | $ 1,888.39 | $ 5,829.01 | $ 16,615.42 | $ 18,470.21 | $ 8,651.81 | $ 956.47 | $ 11,978.83 | $ 97,610.84 |
| NEBRASKA PUBLIC POWER DISTRICT | NPPM | $ 160,073.52 | $ 209,140.10 | $ 249,406.14 | $ 210,642.42 | $ 192,484.27 | $ 191,498.90 | $ 193,793.54 | $ 194,143.82 | $ 196,577.25 | $ 229,788.89 | $ 202,490.28 | $ 218,939.15 | $ 2,448,978.28 |
| NEXTERA ENERGY POWER MARKETING, LLC | FPLP | $ (150,330.51) | $ (152,589.69) | $ (151,460.10) | $ (151,460.10) | $ (151,460.10) | $ (151,460.10) | $ (143,204.49) | $ (143,204.49) | $ (148,003.82) | $ (161,833.17) | $ (173,845.31) | $ (175,454.12) | $ (1,854,306.00) |
| NOBLE AMERICAS GAS & POWER CORP. | NAGP | $ - | $ - | $ - | $ 1,559.29 | $ 8,743.68 | $ 8,096.00 | $ 4,442.94 | $ 2,625.33 | $ 284.50 | $ 3,581.50 | $ 6,562.72 | $ 4,470.56 | $ 40,366.52 |
| OKLAHOMA GAS & ELECTRIC | OGE | $ 23,600.30 | $ 23,600.20 | $ 23,600.30 | $ 27,599.70 | $ 27,599.64 | $ 27,599.70 | $ 25,599.80 | $ 25,599.80 | $ 25,173.53 | $ 12,799.90 | $ 12,800.10 | $ 11,364.64 | $ 266,937.61 |
| OKLAHOMA MUNICIPAL POWER AUTHORITY | OMPA | $ 74,369.00 | $ 73,916.07 | $ 73,766.78 | $ 85,559.26 | $ 89,146.42 | $ 80,040.20 | $ 74,167.64 | $ 74,397.62 | $ 75,519.90 | $ 75,520.03 | $ 75,519.90 | $ 75,520.03 | $ 927,442.85 |
| OMAHA PUBLIC POWER DISTRICT | OPPM | $ 12,987.46 | $ 21,559.98 | $ 21,555.00 | $ 21,549.90 | $ 24,252.96 | $ 21,549.90 | $ 21,567.60 | $ 21,850.04 | $ 22,019.50 | $ 21,912.08 | $ 21,870.06 | $ 22,550.13 | $ 255,224.61 |
| PARAGOULD LIGHT & WATER COMMISSION | PLWC | $ 23,599.99 | $ 23,599.91 | $ 23,599.99 | $ 27,600.02 | $ 27,600.24 | $ 27,600.02 | $ 25,600.11 | $ 25,600.11 | $ 25,599.90 | $ 25,600.11 | $ 25,599.90 | $ 25,600.11 | $ 307,200.41 |
| POWEREX CORP. | PWX | $ 172.90 | $ - | $ 238.10 | $ - | $ - | $ - | $ 8,351.17 | $ 2,530.00 | $ - | $ - | $ - | $ - | $ 11,292.17 |
| PUBLIC SERVICE COMPANY OF COLORADO | PSCM | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - |
| PUBLIC SERVICE COMPANY OF NEW MEXICO | PNM | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - |
| PUBLIC SERVICE COMPANY OF NEW MEXICO-MARKETING | PNMM | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - |
| RAINBOW ENERGY MARKETING CORPORATION | REMC | $ 18,571.30 | $ 14,847.29 | $ 6,682.58 | $ 42,283.24 | $ 15,240.83 | $ 31,162.83 | $ 100,736.00 | $ 18,620.76 | $ 51,478.20 | $ 19,067.82 | $ 46,551.78 | $ 165,094.87 | $ 530,337.50 |
| ROYAL BANK OF CANADA | 1RBC | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - |
| SEMPRA ENERGY TRADING CORP. | SETC | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - |
| SOUTH MISS. ELECTRIC POWER ASSOC. | SMEP | $ - | $ 812.12 | $ 69.68 | $ 122.89 | $ 2,129.55 | $ 1,213.54 | $ 401.02 | $ 66.72 | $ 1,167.56 | $ 56.19 | $ 2,434.88 | $ 635.43 | $ 9,109.58 |
| SOUTHERN COMPANY SERVICES, INC | SWE | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - |
| SOUTHWEST PUBLIC SERVICE COMPANY | SPSM | $ 388,573.53 | $ 408,653.48 | $ 331,624.50 | $ 339,437.17 | $ 329,176.13 | $ 349,779.49 | $ 317,974.32 | $ 321,126.58 | $ 318,081.90 | $ 319,597.43 | $ 321,682.58 | $ 319,965.09 | $ 4,065,672.20 |
| SOUTHWESTERN POWER ADMINISTRATION | SWPA | $ - | $ - | $ - | $ - | $ - | $ 1,012.68 | $ 3,247.56 | $ 378.30 | $ - | $ - | $ 727.50 | $ - | $ 5,366.04 |
| SUNFLOWER ELECTRIC POWER CORPORATION-PM | SEPC | $ 1,725.20 | $ 1,072.00 | $ 423.15 | $ 2,286.18 | $ 90.00 | $ - | $ - | $ - | $ - | $ 846.50 | $ 240.00 | $ - | $ 6,683.03 |
| TENASKA POWER SERVICE CO. | TNSK | $ 142,058.75 | $ 108,876.25 | $ 127,887.38 | $ 167,077.20 | $ 163,487.61 | $ 165,943.88 | $ 175,600.48 | $ 186,128.35 | $ 132,328.90 | $ 113,761.06 | $ 141,753.63 | $ 150,849.40 | $ 1,775,752.89 |
| TEX-LA ELECTRIC COOPERATIVE OF TEXAS, INC. | TEXL | $ 66,428.43 | $ 49,172.86 | $ 52,922.83 | $ 50,919.30 | $ 50,540.52 | $ 48,961.22 | $ 48,426.93 | $ 47,854.10 | $ 47,094.87 | $ 44,893.85 | $ 49,920.02 | $ 53,258.48 | $ 610,393.41 |
| THE ENERGY AUTHORITY | TEA | $ 24,728.24 | $ 87,990.90 | $ 76,310.51 | $ 31,698.55 | $ 24,272.39 | $ 24,102.16 | $ 29,670.34 | $ 31,762.28 | $ 43,047.39 | $ 26,987.81 | $ 23,670.91 | $ 307,667.93 | $ 731,909.41 |
| TRANSALTA ENERGY MARKETING (U.S.) INC. | TEMU | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - |
| TWIN EAGLE RESOURCE MANAGEMENT, LLC | TERM | $ 2.76 | $ 1,012.00 | $ 0.08 | $ 57.03 | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ 1,071.87 |
| UNION ELECTRIC COMPANY DBA AMERENUE | AMUE | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - | $ - |
| UNION POWER PARTNERS | PUPP | $ - | $ - | $ 131.56 | $ (65.84) | $ - | $ - | $ 701.91 | $ 30.00 | $ - | $ - | $ - | $ - | $ 797.63 |
| UTILICORP UNITED INC. | UCU | $ 1,778.99 | $ 1,755.37 | $ 1,814.12 | $ 2,593.60 | $ 3,307.43 | $ 1,755.60 | $ 1,755.53 | $ 2,022.53 | $ 1,755.60 | $ 2,881.53 | $ 2,442.31 | $ 2,372.93 | $ 26,235.54 |
| WESTAR ENERGY-GENERATION SERVICES | WRGS | $ 626,831.80 | $ 607,644.20 | $ 668,755.76 | $ 665,156.45 | $ 600,540.87 | $ 603,424.93 | $ 640,914.71 | $ 642,916.60 | $ 579,528.07 | $ 567,228.12 | $ 651,609.23 | $ 681,910.85 | $ 7,536,461.59 |
| WESTERN AREA POWER ADMINISTRATION - UGP MARKETING | UGPM | $ - | $ 2,363.80 | $ 4,473.20 | $ 159.00 | $ - | $ 1,021.96 | $ 6,863.50 | $ 10,711.30 | $ 5,819.40 | $ 5,886.68 | $ - | $ 6,140.12 | $ 43,438.96 |
| WESTERN FARMERS ENERGY SERVICES | WFES | $ 7,790.05 | $ 5,398.50 | $ 4,987.15 | $ 1,644.50 | $ 28,414.00 | $ 23,735.82 | $ 9,729.54 | $ 4,352.26 | $ 6,417.21 | $ 8,082.31 | $ 15,605.96 | $ 22,065.65 | $ 138,222.95 |
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| TOTAL 2012 | $5,124,051.83 | $ 4,645,586.58 | $4,729,212.92 | $5,290,974.46 | $5,365,506.37 | $5,207,363.17 | $ 5,125,547.14 | $4,954,795.82 | $4,825,311.76 | $4,747,770.34 | $5,053,634.14 | $5,975,415.46 | $61,045,169.99 |