| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | THOMSON HORSTMANN & BRYANT, INC. | 2,307,500 | 6.54 | $20,536,750 | 30-Sep-09 | | KEELEY ASSET MANAGEMENT CORP. | 2,028,800 | 5.75 | $18,056,320 | 30-Sep-09 | | FISHER INVESTMENTS, INC. | 2,010,560 | 5.70 | $17,893,984 | 30-Sep-09 | | Barclays Global Investors UK Holdings Ltd | 1,768,691 | 5.02 | $15,741,349 | 30-Sep-09 | | FISHMAN (JAY A.), LTD. | 1,686,505 | 4.78 | $15,009,894 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 1,433,149 | 4.06 | $12,755,026 | 30-Sep-09 | | Allianz Global Investors of America L.P. | 1,331,684 | 3.78 | $11,851,987 | 30-Sep-09 | | VANGUARD GROUP, INC. (THE) | 1,250,090 | 3.55 | $11,125,801 | 30-Sep-09 | | Credit Suisse | 1,032,550 | 2.93 | $9,189,695 | 30-Sep-09 | | Credit Suisse/ | 1,032,550 | 2.93 | $9,189,695 | 30-Sep-09 |
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| Holder | Shares | % Out | Value* | Reported | | KEELEY SMALL CAP VALUE FUND, INC. | 2,025,000 | 5.74 | $18,022,500 | 30-Sep-09 | | NEUBERGER & BERMAN GENESIS FUND | 1,688,047 | 4.79 | $15,023,618 | 30-Sep-09 | | METROPOLITAN SER FD-FI MIDCAP OPPORTUNITIES PORT | 792,458 | 2.25 | $5,919,661 | 30-Jun-09 | | ISHARES RUSSELL 2000 INDEX FD | 517,504 | 1.47 | $4,605,785 | 30-Sep-09 | | OPPENHEIMER MAIN STREET SMALL CAP FUND | 515,479 | 1.46 | $3,850,628 | 30-Jun-09 | | DELAWARE GROUP EQUITY FDS III-TREND FUND | 420,800 | 1.19 | $3,143,376 | 30-Jun-09 | | VANGUARD SMALL-CAP INDEX FUND | 408,737 | 1.16 | $3,053,265 | 30-Jun-09 | | DELAWARE VIP TREND SERIES | 333,800 | .95 | $2,493,486 | 30-Jun-09 | | DFA U.S. MICRO CAP SERIES | 325,861 | .92 | $1,971,459 | 30-Apr-09 | | VANGUARD STRATEGIC EQUITY FUND | 299,443 | .85 | $2,236,839 | 30-Jun-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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