| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | HEARTLAND ADVISORS INC. | 2,314,675 | 8.74 | $3,101,664 | 30-Sep-09 | | WELLINGTON MANAGEMENT COMPANY, LLP | 2,071,236 | 7.82 | $2,775,456 | 30-Sep-09 | | FIRST WILSHIRE SECURITIES MANAGEMENT INC | 1,969,412 | 7.44 | $2,639,012 | 30-Sep-09 | | Security Investors, LLC | 1,404,620 | 5.30 | $1,882,190 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 857,771 | 3.24 | $1,149,413 | 30-Sep-09 | | VANGUARD GROUP, INC. (THE) | 522,494 | 1.97 | $700,141 | 30-Sep-09 | | RENAISSANCE TECHNOLOGIES, LLC | 509,500 | 1.92 | $682,730 | 30-Sep-09 | | CALPERS (CALIFORNIA-PUBLIC EMPLOYEES RETIREMENT SYSTEM) | 246,200 | .93 | $155,106 | 30-Jun-09 | | VOYAGEUR ASSET MANAGEMENT INC | 131,000 | .49 | $175,540 | 30-Sep-09 | | ANCORA ADVISORS, LLC | 130,000 | .49 | $174,200 | 30-Sep-09 |
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| Holder | Shares | % Out | Value* | Reported | | HEARTLAND VALUE FUND | 2,314,675 | 8.74 | $1,458,245 | 30-Jun-09 | | DFA U.S. SMALL CAP VALUE SERIES | 508,819 | 1.92 | $325,644 | 30-Apr-09 | | VANGUARD TOTAL STOCK MARKET INDEX FUND | 268,122 | 1.01 | $168,916 | 30-Jun-09 | | VANGUARD EXTENDED MARKET INDEX FUND | 240,165 | .91 | $151,303 | 30-Jun-09 | | TAMARACK MICRO CAP VALUE FD | 131,000 | .49 | $82,530 | 30-Jun-09 | | SEI INSTITUTIONAL INVESTMENT TR-SMALL/MID CAP EQUITY FUN | 118,500 | .45 | $82,950 | 31-May-09 | | SEI INSTITUTIONAL INVESTMENT TR-SMALL CAP FUND | 103,800 | .39 | $72,660 | 31-May-09 | | SEI INSTITUTIONAL MANAGED TR-SMALL CAP GROWTH FUND | 100,400 | .38 | $63,252 | 30-Jun-09 | | SELIGMAN GLOBAL FD SER-SELIGMAN GLOBAL SMALLER COS FD | 61,900 | .23 | $39,616 | 30-Apr-09 | | Ancora MicroCap Fd | 50,000 | .19 | $67,000 | 30-Sep-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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