| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | Park West Asset Management LLC | 1,506,823 | 8.41 | $11,105,285 | 30-Sep-09 | | WELLS FARGO & COMPANY | 733,492 | 4.09 | $5,405,836 | 30-Sep-09 | | SKYLINE ASSET MANAGEMENT | 543,090 | 3.03 | $4,002,573 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 385,728 | 2.15 | $2,842,815 | 30-Sep-09 | | COLUMBIA WANGER ASSET MANAGEMENT, L.P. | 2,538,300 | 14.17 | $18,707,271 | 30-Sep-09 | | WASATCH ADVISORS INC | 351,978 | 1.96 | $2,594,077 | 30-Sep-09 | | Barclays Global Investors UK Holdings Ltd | 260,221 | 1.45 | $1,917,828 | 30-Sep-09 | | STATE STREET CORPORATION | 187,181 | 1.04 | $1,379,523 | 30-Sep-09 | | LSV ASSET MANAGEMENT | 153,700 | .86 | $1,132,769 | 30-Sep-09 | | NORTHERN TRUST CORPORATION | 89,117 | .50 | $454,496 | 30-Jun-09 |
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| Holder | Shares | % Out | Value* | Reported | | COLUMBIA ACORN FD | 1,650,000 | 9.21 | $8,415,000 | 30-Jun-09 | | WASATCH MICROCAP FUND | 444,727 | 2.48 | $2,268,107 | 30-Jun-09 | | Managers AMG Funds- Skyline Special Equity Fund | 325,100 | 1.81 | $2,395,987 | 30-Sep-09 | | COLUMBIA ACORN USA FD | 230,000 | 1.28 | $1,173,000 | 30-Jun-09 | | Wanger Advisor Trust-Wanger USA, Variable Series | 230,000 | 1.28 | $1,173,000 | 30-Jun-09 | | ISHARES RUSSELL 2000 INDEX FD | 142,148 | .79 | $1,047,630 | 30-Sep-09 | | ISHARES RUSSELL 2000 VALUE INDEX FD | 85,431 | .48 | $629,626 | 30-Sep-09 | | VANGUARD EXTENDED MARKET INDEX FUND | 48,250 | .27 | $246,075 | 30-Jun-09 | | COLLEGE RETIREMENT EQUITIES FUND-STOCK ACCOUNT | 42,056 | .23 | $214,485 | 30-Jun-09 | | OPTIMUM FDS TR-SMALL-MID CAP GROWTH FD | 32,500 | .18 | $165,750 | 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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