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DUQUESNE CAPITAL MANAGEMENT L L C
> AEP
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 12/31/2010 | AMERICAN ELECTRIC POWER CO INC | AEP | 328,600 | 65,200 | 11,823,000 | 3,315,000 | $35.98 |
| 06/30/2010 | AMERICAN ELECTRIC POWER CO INC | AEP | 263,400 | -179,400 | 8,508,000 | -6,627,000 | $32.30 |
| 03/31/2010 | AMERICAN ELECTRIC POWER CO INC | AEP | 442,800 | 370,800 | 15,135,000 | 12,630,000 | $34.18 |
| 12/31/2009 | AMERICAN ELECTRIC POWER CO INC | AEP | 72,000 | -196,900 | 2,505,000 | -5,828,000 | $34.79 |
| 09/30/2009 | AMERICAN ELECTRIC POWER CO INC | AEP | 268,900 | -334,200 | 8,333,000 | -9,091,000 | $30.99 |
| 06/30/2009 | AMERICAN ELECTRIC POWER CO INC | AEP | 603,100 | 353,100 | 17,424,000 | 11,109,000 | $28.89 |
| 03/31/2009 | AMERICAN ELECTRIC POWER CO INC | AEP | 250,000 | 104,100 | 6,315,000 | 1,459,000 | $25.26 |
| 12/31/2008 | AMERICAN ELECTRIC POWER CO INC | AEP | 145,900 | 145,900 | 4,856,000 | 4,856,000 | $33.28 |
| 09/30/2008 | AMERICAN ELECTRIC POWER CO INC | AEP | 314,700 | 314,700 | 11,653,000 | 11,653,000 | $37.03 |
| 06/30/2008 | AMERICAN ELECTRIC POWER CO INC | AEP | 0 | -223,500 | 0 | -9,304,000 | |
| 03/31/2008 | AMERICAN ELECTRIC POWER CO INC | AEP | 223,500 | 90,000 | 9,304,000 | 3,088,000 | $41.63 |
| 12/31/2007 | AMERICAN ELECTRIC POWER CO INC | AEP | 133,500 | 100,000 | 6,216,000 | 4,672,000 | $46.56 |
| 09/30/2007 | AMERICAN ELECTRIC POWER CO INC | AEP | 33,500 | -416,500 | 1,544,000 | -18,724,000 | $46.09 |
| 06/30/2007 | AMERICAN ELECTRIC POWER CO INC | AEP | 450,000 | 0 | 20,268,000 | -1,670,000 | $45.04 |
| 03/31/2007 | AMERICAN ELECTRIC POWER CO INC | AEP | 450,000 | 450,000 | 21,938,000 | 21,938,000 | $48.75 |
| 12/31/2006 | AMERICAN ELECTRIC POWER CO INC | AEP | 0 | -700,600 | 0 | -25,481,000 | |
| 09/30/2006 | AMERICAN ELECTRIC POWER CO INC | AEP | 700,600 | 270,000 | 25,481,000 | 10,733,000 | $36.37 |
| 06/30/2006 | AMERICAN ELECTRIC POWER CO INC | AEP | 430,600 | 430,600 | 14,748,000 | 14,748,000 | $34.25 |
| 09/30/2005 | AMERICAN ELECTRIC POWER CO INC | AEP | 0 | -75,000 | 0 | -2,765,000 | |
| 06/30/2005 | AMERICAN ELECTRIC POWER CO INC | AEP | 75,000 | -151,000 | 2,765,000 | -4,933,000 | $36.87 |
| 03/31/2005 | AMERICAN ELECTRIC POWER CO INC | AEP | 226,000 | 226,000 | 7,698,000 | 7,698,000 | $34.06 |
| 09/30/2004 | AMERICAN ELECTRIC POWER CO INC | AEP | 0 | -150,000 | 0 | -4,800,000 | |
| 06/30/2004 | AMERICAN ELECTRIC POWER CO INC | AEP | 150,000 | 99,700 | 4,800,000 | 3,144,124 | $32.00 |
| 03/31/2004 | AMERICAN ELECTRIC POWER CO INC | AEP | 50,300 | -267,400 | 1,655,876 | -8,037,151 | $32.92 |
| 12/31/2003 | AMERICAN ELECTRIC POWER CO INC | AEP | 317,700 | 264,900 | 9,693,027 | 8,109,027 | $30.51 |
| 09/30/2003 | AMERICAN ELECTRIC POWER CO INC | AEP | 52,800 | 52,800 | 1,584,000 | 1,584,000 | $30.00 |
| 06/30/2003 | AMERICAN ELECTRIC POWER CO INC | AEP | 52,000 | -398,000 | 1,551,160 | -8,731,340 | $29.83 |
| 03/31/2003 | AMERICAN ELECTRIC POWER CO INC | AEP | 450,000 | 450,000 | 10,282,500 | 10,282,500 | $22.85 |
| 12/31/2002 | AMERICAN ELECTRIC POWER CO INC | AEP | 0 | -65,000 | 0 | -1,853,150 | |
| 09/30/2002 | AMERICAN ELECTRIC POWER CO INC | AEP | 65,000 | 65,000 | 1,853,150 | 1,853,150 | $28.51 |
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