| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | Scott & Selber, Inc. | 3,331,153 | 9.02 | $2,398,430 | 30-Sep-09 | | FEDERATED INVESTORS, INC. | 2,435,116 | 6.60 | $1,753,283 | 30-Sep-09 | | ROYCE & ASSOCIATES, LLC | 2,206,609 | 5.98 | $1,588,758 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 832,734 | 2.26 | $599,568 | 30-Sep-09 | | S SQUARED TECHNOLOGY CORP. | 3,739,800 | 10.13 | $2,692,656 | 30-Sep-09 | | Barclays Global Investors UK Holdings Ltd | 275,955 | .75 | $198,687 | 30-Sep-09 | | VANGUARD GROUP, INC. (THE) | 265,780 | .72 | $191,361 | 30-Sep-09 | | CALPERS (CALIFORNIA-PUBLIC EMPLOYEES RETIREMENT SYSTEM) | 136,700 | .37 | $75,185 | 30-Jun-09 | | INGALLS & SNYDER | 114,238 | .31 | $82,251 | 30-Sep-09 | | VOYAGEUR ASSET MANAGEMENT INC | 90,000 | .24 | $64,800 | 30-Sep-09 |
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| Holder | Shares | % Out | Value* | Reported | | FEDERATED KAUFMANN SMALL CAP FUND | 1,823,500 | 4.94 | $966,455 | 31-Jul-09 | | ROYCE OPPORTUNITY FUND | 1,255,382 | 3.40 | $690,460 | 30-Jun-09 | | Advanced Series Tr-AST/Federated Aggressive Growth Port | 562,816 | 1.52 | $309,548 | 30-Jun-09 | | ROYCE MICRO CAP TRUST | 525,000 | 1.42 | $288,750 | 30-Jun-09 | | DFA U.S. MICRO CAP SERIES | 268,744 | .73 | $139,746 | 30-Apr-09 | | VANGUARD TOTAL STOCK MARKET INDEX FUND | 217,997 | .59 | $119,898 | 30-Jun-09 | | DFA U.S. SMALL CAP SERIES | 186,147 | .50 | $96,796 | 30-Apr-09 | | TAMARACK MICRO CAP VALUE FD | 90,000 | .24 | $49,500 | 30-Jun-09 | | SPARTAN EXTENDED MARKET INDEX FUND | 31,939 | .09 | $22,996 | 30-Sep-09 | | Powershares Exhg Traded Fd-Pwrshs FTSE RAFI US 1500 Small-Mi | 17,924 | .05 | $9,499 | 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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