| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | DIKER MANAGEMENT, LLC | 1,976,588 | 9.20 | $2,055,651 | 30-Sep-09 | | TRELLUS MANAGEMENT COMPANY, LLC | 1,304,200 | 6.07 | $1,356,368 | 30-Sep-09 | | JENNISON ASSOCIATES LLC | 602,600 | 2.80 | $626,704 | 30-Sep-09 | | MindShare Capital Management, LLC | 287,800 | 1.34 | $299,312 | 30-Sep-09 | | RENAISSANCE TECHNOLOGIES, LLC | 230,200 | 1.07 | $239,408 | 30-Sep-09 | | Credit Agricole S.A. | 37,054 | .17 | $38,536 | 30-Sep-09 | | U.S. BANCORP (MINNESOTA) | 15,640 | .07 | $16,265 | 30-Sep-09 | | UBS AG | 2,000 | .01 | $2,080 | 30-Sep-09 | | M&T BANK | 900 | .00 | $936 | 30-Sep-09 |
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| Holder | Shares | % Out | Value* | Reported | | JENNISON SMALL COMPANY FUND | 586,200 | 2.73 | $515,856 | 31-Oct-09 | | MTB MULTI-CAP GROWTH FD | 900 | .00 | $792 | 31-Oct-09 |
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*
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Value shown is computed using the security's price on the report date given.
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