| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | Murphy, Michael R. | 1,590,431 | 9.30 | $2,417,455 | 30-Sep-09 | | GRACE & WHITE, INC. | 1,346,631 | 7.88 | $2,046,879 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 617,925 | 3.61 | $939,246 | 30-Sep-09 | | U.S. BANCORP (MINNESOTA) | 538,448 | 3.15 | $818,440 | 30-Sep-09 | | RENAISSANCE TECHNOLOGIES, LLC | 303,300 | 1.77 | $461,016 | 30-Sep-09 | | GRUBER & MCBAINE CAPITAL MANAGEMENT LLC | 285,701 | 1.67 | $434,265 | 30-Sep-09 | | PERRITT CAPITAL MANAGEMENT, INC. | 201,000 | 1.18 | $305,520 | 30-Sep-09 | | VERITABLE, LP | 65,000 | .38 | $98,800 | 30-Sep-09 | | Wealthtrust Axiom, LLC | 29,400 | .17 | $44,688 | 30-Sep-09 | | NORTHERN TRUST CORPORATION | 24,003 | .14 | $36,484 | 30-Sep-09 |
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| Holder | Shares | % Out | Value* | Reported | | DFA U.S. SMALL CAP VALUE SERIES | 231,960 | 1.36 | $243,558 | 31-Jul-09 | | PERRITT EMERGING OPPORTUNITIES FUND | 200,000 | 1.17 | $304,000 | 30-Sep-09 | | DFA Tax Managed U.S. Targeted Value Port | 54,864 | .32 | $57,607 | 31-Jul-09 | | DFA U.S. Targeted Value Portfolio | 36,000 | .21 | $37,800 | 31-Jul-09 | | DFA TAX MANAGED U.S. MARKETWIDE VALUE SERIES | 30,133 | .18 | $31,639 | 31-Jul-09 | | DFA TAX-MANAGED U.S. SMALL CAP PORTFOLIO | 24,957 | .15 | $26,204 | 31-Jul-09 | | SPARTAN EXTENDED MARKET INDEX FUND | 14,718 | .09 | $20,163 | 31-Oct-09 | | DFA U.S. Core Equity 2 Portfolio | 9,222 | .05 | $9,683 | 31-Jul-09 | | DFA U.S. Core Equity 1 Portfolio | 7,361 | .04 | $7,729 | 31-Jul-09 | | DFA U.S. MICRO CAP SERIES | 6,772 | .04 | $7,110 | 31-Jul-09 |
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Value shown is computed using the security's price on the report date given.
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