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DOUGLAS KEVIN
> AMSC
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 09/29/2011 | AMERICAN SUPERCONDUCTOR CORP /DE/ | AMSC | 12,735,500 | 5,133,000 | 56,800,330 | -160,555,145 | $4.46 |
| 12/31/2010 | AMERICAN SUPERCONDUCTOR CORP /DE/ | AMSC | 7,602,500 | 2,200,000 | 217,355,475 | 64,680,825 | $28.59 |
| 02/25/2010 | AMERICAN SUPERCONDUCTOR CORP /DE/ | AMSC | 5,402,500 | 1,058,100 | 152,674,650 | -25,011,310 | $28.26 |
| 12/31/2009 | AMERICAN SUPERCONDUCTOR CORP /DE/ | AMSC | 4,344,400 | 600,000 | 177,685,960 | 92,088,976 | $40.90 |
| 05/15/2009 | AMERICAN SUPERCONDUCTOR CORP /DE/ | AMSC | 3,744,400 | 1,000,000 | 85,596,984 | 40,835,820 | $22.86 |
| 12/31/2008 | AMERICAN SUPERCONDUCTOR CORP /DE/ | AMSC | 2,744,400 | 2,744,400 | 44,761,164 | 44,761,164 | $16.31 |
| 12/31/2007 | AMERICAN SUPERCONDUCTOR CORP /DE/ | AMSC | 3,242,800 | 3,242,800 | 88,658,152 | 88,658,152 | $27.34 |
| 08/04/2006 | AMERICAN SUPERCONDUCTOR CORP /DE/ | AMSC | 1,850,000 | 1,850,000 | 16,835,000 | 16,835,000 | $9.10 |
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