| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | ROYCE & ASSOCIATES, LLC | 1,505,276 | 5.28 | $8,896,181 | 30-Sep-09 | | PRICE (T.ROWE) ASSOCIATES INC | 1,386,400 | 4.87 | $8,193,624 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 1,341,464 | 4.71 | $7,928,052 | 30-Sep-09 | | Barclays Global Investors UK Holdings Ltd | 1,244,152 | 4.37 | $7,352,938 | 30-Sep-09 | | CALPERS (CALIFORNIA-PUBLIC EMPLOYEES RETIREMENT SYSTEM) | 812,478 | 2.85 | $4,468,629 | 30-Jun-09 | | DALTON, GREINER, HARTMAN, MAHER & COMPANY | 684,889 | 2.40 | $4,047,693 | 30-Sep-09 | | PERRITT CAPITAL MANAGEMENT, INC. | 554,241 | 1.95 | $3,275,564 | 30-Sep-09 | | Sanders Morris Harris Group Inc. | 469,040 | 1.65 | $2,772,026 | 30-Sep-09 | | VANGUARD GROUP, INC. (THE) | 462,386 | 1.62 | $2,732,701 | 30-Sep-09 | | STATE STREET CORPORATION | 356,048 | 1.25 | $2,104,243 | 30-Sep-09 |
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| Holder | Shares | % Out | Value* | Reported | | PRICE (T.ROWE) SMALL-CAP VALUE FUND | 1,230,000 | 4.32 | $7,269,300 | 30-Sep-09 | | ROYCE MICRO-CAP FUND | 948,000 | 3.33 | $5,214,000 | 30-Jun-09 | | ROYCE CAPITAL FUND-MICRO-CAP PORTFOLIO | 529,400 | 1.86 | $2,911,700 | 30-Jun-09 | | PERRITT MICROCAP OPPORTUNITIES FUND | 506,941 | 1.78 | $2,996,021 | 30-Sep-09 | | DFA U.S. SMALL CAP VALUE SERIES | 328,663 | 1.15 | $1,485,556 | 30-Apr-09 | | ISHARES RUSSELL 2000 INDEX FD | 281,578 | .99 | $1,664,125 | 30-Sep-09 | | ING VARIABLE PRODUCTS-ING SMALL COMPANY PORTFOLIO | 234,269 | .82 | $1,288,479 | 30-Jun-09 | | VANGUARD TOTAL STOCK MARKET INDEX FUND | 223,285 | .78 | $1,228,067 | 30-Jun-09 | | ROYCE MICRO CAP TRUST | 199,000 | .70 | $1,094,500 | 30-Jun-09 | | ISHARES RUSSELL 2000 VALUE INDEX FD | 172,185 | .60 | $1,017,613 | 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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