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BlackRock Fund Advisors
> PPCO
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 06/30/2010 | PENWEST PHARMACEUTICALS CO | PPCO | 42,702 | -9,910 | 141,000 | -41,000 | $3.30 |
| 03/31/2010 | PENWEST PHARMACEUTICALS CO | PPCO | 52,612 | 8,153 | 182,000 | 67,000 | $3.46 |
| 12/31/2009 | PENWEST PHARMACEUTICALS CO | PPCO | 44,459 | 44,459 | 115,000 | 115,000 | $2.59 |
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