| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | GRUBER & MCBAINE CAPITAL MANAGEMENT LLC | 1,515,600 | 4.42 | $2,212,776 | 30-Sep-09 | | Harvey Partners, LLC | 1,011,000 | 2.95 | $1,476,060 | 30-Sep-09 | | PNC FINANCIAL SERVICES GROUP, INC. | 927,676 | 2.71 | $1,354,406 | 30-Sep-09 | | MARXE, AUSTIN W. & GREENHOUSE, DAVID M. | 4,104,703 | 11.97 | $5,992,866 | 30-Sep-09 | | Riley Investment Management LLC | 3,635,842 | 10.61 | $5,308,329 | 30-Sep-09 | | Barclays Global Investors UK Holdings Ltd | 483,123 | 1.41 | $705,359 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 427,198 | 1.25 | $623,709 | 30-Sep-09 | | PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 378,035 | 1.10 | $551,931 | 30-Sep-09 | | PERRITT CAPITAL MANAGEMENT, INC. | 373,700 | 1.09 | $545,602 | 30-Sep-09 | | PROVIDENT ADVISORS LLC | 249,827 | .73 | $364,747 | 30-Sep-09 |
|
| Holder | Shares | % Out | Value* | Reported | | PERRITT EMERGING OPPORTUNITIES FUND | 373,700 | 1.09 | $545,602 | 30-Sep-09 | | DFA U.S. SMALL CAP VALUE SERIES | 108,667 | .32 | $127,140 | 30-Apr-09 | | DFA TAX-MANAGED U.S. SMALL CAP PORTFOLIO | 94,250 | .27 | $116,870 | 31-Jul-09 | | ISHARES Russell Micro Cap (TM) Index Fund | 75,914 | .22 | $110,834 | 30-Sep-09 | | DFA U.S. MICRO CAP SERIES | 52,380 | .15 | $61,284 | 30-Apr-09 | | Valic Company I-Small Cap Fd | 36,500 | .11 | $54,020 | 31-Aug-09 | | CLEARWATER SMALL CAP FUND | 21,100 | .06 | $27,430 | 30-Jun-09 | | DFA U.S. Core Equity 2 Portfolio | 19,864 | .06 | $23,240 | 30-Apr-09 | | DFA U.S. SMALL CAP SERIES | 19,424 | .06 | $22,726 | 30-Apr-09 | | DFA U.S. Vector Equity Portfolio | 13,000 | .04 | $15,210 | 30-Apr-09 |
|
|
*
|
Value shown is computed using the security's price on the report date given.
|
|