| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | Nicusa Capital Partners, LP | 311,616 | 7.82 | $1,984,993 | 31-Dec-08 | | RUTABAGA CAPITAL MANAGEMENT, LLC | 270,066 | 6.78 | $3,494,654 | 30-Sep-09 | | HEARTLAND ADVISORS INC. | 180,300 | 4.52 | $2,333,082 | 30-Sep-09 | | MARXE, AUSTIN W. & GREENHOUSE, DAVID M. | 926,420 | 23.24 | $11,987,874 | 30-Sep-09 | | LUTHER KING CAPITAL MANAGEMENT | 97,789 | 2.45 | $1,265,389 | 30-Sep-09 | | AXA | 76,178 | 1.91 | $985,743 | 30-Sep-09 | | Barclays Global Investors UK Holdings Ltd | 70,261 | 1.76 | $909,177 | 30-Sep-09 | | PERKINS CAPITAL MANAGEMENT, INC. | 52,100 | 1.31 | $674,174 | 30-Sep-09 | | RENAISSANCE TECHNOLOGIES, LLC | 49,100 | 1.23 | $635,354 | 30-Sep-09 | | Benchmark Plus Management, LLC | 46,810 | 1.17 | $605,721 | 30-Sep-09 |
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| Holder | Shares | % Out | Value* | Reported | | VANGUARD EXPLORER FUND, INC. | 38,500 | .97 | $356,125 | 31-Jul-09 | | LAUDUS TR-LAUDUS/ROSENBERG U.S. SMALL CAPITALIZATION FD | 11,000 | .28 | $102,300 | 30-Jun-09 | | ROYCE VALUE TRUST, INC. | 8,310 | .21 | $77,283 | 30-Jun-09 | | LAUDUS TR-LAUDUS/ROSENBERG U.S. DISCOVERY FD | 1,720 | .04 | $15,996 | 30-Jun-09 | | ROYCE DISCOVERY FUND | 1,537 | .04 | $14,294 | 30-Jun-09 |
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Value shown is computed using the security's price on the report date given.
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