| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | FMR LLC | 1,147,000 | 8.88 | $34,410,000 | 30-Sep-09 | | ROYCE & ASSOCIATES, LLC | 1,138,298 | 8.81 | $34,148,940 | 30-Sep-09 | | Barclays Global Investors UK Holdings Ltd | 869,435 | 6.73 | $26,083,050 | 30-Sep-09 | | VANGUARD GROUP, INC. (THE) | 482,943 | 3.74 | $14,488,290 | 30-Sep-09 | | RENAISSANCE TECHNOLOGIES, LLC | 405,600 | 3.14 | $12,168,000 | 30-Sep-09 | | NORTHPOINTE CAPITAL LLC | 373,421 | 2.89 | $11,202,630 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 333,462 | 2.58 | $10,003,860 | 30-Sep-09 | | COLUMBIA WANGER ASSET MANAGEMENT, L.P. | 1,464,496 | 11.34 | $43,934,880 | 30-Sep-09 | | WASATCH ADVISORS INC | 252,873 | 1.96 | $7,586,190 | 30-Sep-09 | | STATE STREET CORPORATION | 222,570 | 1.72 | $6,677,100 | 30-Sep-09 |
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| Holder | Shares | % Out | Value* | Reported | | COLUMBIA ACORN FD | 1,035,000 | 8.01 | $31,050,000 | 30-Sep-09 | | ROYCE VALUE PLUS FUND | 890,153 | 6.89 | $22,351,741 | 30-Jun-09 | | FIDELITY SMALL CAP INDEPENDENCE FUND | 269,100 | 2.08 | $6,525,675 | 31-Oct-09 | | ROYCE MICRO-CAP FUND | 231,800 | 1.79 | $5,820,498 | 30-Jun-09 | | Wanger Advisor Trust-Wanger USA, Variable Series | 189,300 | 1.47 | $5,679,000 | 30-Sep-09 | | COLUMBIA ACORN USA FD | 189,296 | 1.47 | $5,678,880 | 30-Sep-09 | | ISHARES S&P SMALLCAP 600 INDEX FD | 167,852 | 1.30 | $4,070,411 | 31-Oct-09 | | ISHARES RUSSELL 2000 INDEX FD | 140,908 | 1.09 | $3,370,519 | 30-Nov-09 | | VANGUARD SMALL-CAP INDEX FUND | 133,430 | 1.03 | $3,350,427 | 30-Jun-09 | | DFA U.S. MICRO CAP SERIES | 128,300 | .99 | $2,957,315 | 31-Jul-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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