| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | Barclays Global Investors UK Holdings Ltd | 3,206,094 | 5.03 | $15,100,702 | 30-Sep-09 | | SCHRODER INVESTMENT MANAGEMENT GROUP | 3,175,600 | 4.98 | $14,957,076 | 30-Sep-09 | | LORD ABBETT & CO | 2,435,255 | 3.82 | $11,470,051 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 2,386,823 | 3.75 | $11,241,936 | 30-Sep-09 | | VANGUARD GROUP, INC. (THE) | 2,268,339 | 3.56 | $10,683,876 | 30-Sep-09 | | FISHMAN (JAY A.), LTD. | 2,169,200 | 3.40 | $10,216,932 | 30-Sep-09 | | ROYCE & ASSOCIATES, LLC | 1,768,230 | 2.77 | $8,328,363 | 30-Sep-09 | | SYSTEMATIC FINANCIAL MANAGEMENT, L.P. | 1,758,835 | 2.76 | $8,284,112 | 30-Sep-09 | | PIONEER INVESTMENT MANAGEMENT INC. | 1,735,600 | 2.72 | $8,174,676 | 30-Sep-09 | | Galleon Special Opportunities Management, LLC | 1,350,618 | 2.12 | $6,361,410 | 30-Sep-09 |
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| Holder | Shares | % Out | Value* | Reported | | ROYCE OPPORTUNITY FUND | 1,344,430 | 2.11 | $5,633,161 | 30-Jun-09 | | ISHARES RUSSELL 2000 INDEX FD | 929,313 | 1.46 | $4,377,064 | 30-Sep-09 | | Wells Fargo Advantage Small Cap Opportunities Fd | 831,400 | 1.30 | $3,915,894 | 30-Sep-09 | | VANGUARD SMALL-CAP INDEX FUND | 739,919 | 1.16 | $3,100,260 | 30-Jun-09 | | DFA U.S. SMALL CAP VALUE SERIES | 610,250 | .96 | $1,842,955 | 30-Apr-09 | | PIONEER SMALL CAP VALUE FUND | 588,200 | .92 | $2,293,980 | 31-May-09 | | Pioneer Growth Opportunities Fund | 471,500 | .74 | $1,975,585 | 30-Jun-09 | | VANGUARD SMALL-CAP GROWTH INDEX FUND | 468,787 | .74 | $1,964,217 | 30-Jun-09 | | EVERGREEN SPECIAL VALUES FUND | 430,818 | .68 | $1,783,586 | 31-Jul-09 | | PERRITT MICROCAP OPPORTUNITIES FUND | 400,000 | .63 | $1,884,000 | 30-Sep-09 |
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Value shown is computed using the security's price on the report date given.
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