News + Filings Holdings
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Rafferty Asset Management, LLC
> LSR
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 09/30/2009 | LIFE SCIENCES RESEARCH INC | LSR | 14,581 | -7,026 | 116,000 | -39,000 | $7.96 |
| 06/30/2009 | LIFE SCIENCES RESEARCH INC | LSR | 21,607 | 18,571 | 155,000 | 126,000 | $7.17 |
| 03/31/2009 | LIFE SCIENCES RESEARCH INC | LSR | 5,140 | 2,104 | 37,000 | 8,000 | $7.20 |
| 12/31/2008 | LIFE SCIENCES RESEARCH INC | LSR | 3,036 | 3,036 | 29,000 | 29,000 | $9.55 |
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