| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | LORD ABBETT & CO | 1,022,733 | 5.16 | $21,569,438 | 30-Sep-09 | | VANGUARD GROUP, INC. (THE) | 681,147 | 3.44 | $14,365,390 | 30-Sep-09 | | THOMSON HORSTMANN & BRYANT, INC. | 670,950 | 3.39 | $14,150,335 | 30-Sep-09 | | Barclays Global Investors UK Holdings Ltd | 627,360 | 3.17 | $13,231,022 | 30-Sep-09 | | ZESIGER CAPITAL GROUP LLC | 579,500 | 2.93 | $12,221,655 | 30-Sep-09 | | MASSACHUSETTS FINANCIAL SERVICES CO - OTHER | 513,840 | 2.59 | $10,836,885 | 30-Sep-09 | | Longbow Capital Partners, L.P. | 497,124 | 2.51 | $10,484,345 | 30-Sep-09 | | EUBEL BRADY & SUTTMAN ASSET MANAGEMENT, INC. | 457,702 | 2.31 | $9,652,935 | 30-Sep-09 | | Invesco Ltd. | 457,442 | 2.31 | $9,647,451 | 30-Sep-09 | | FMR LLC | 2,676,660 | 13.52 | $56,450,759 | 30-Sep-09 |
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| Holder | Shares | % Out | Value* | Reported | | FIDELITY SMALL CAP INDEPENDENCE FUND | 439,100 | 2.22 | $7,912,582 | 31-Jul-09 | | LORD ABBETT DEVELOPING GROWTH FUND | 385,295 | 1.95 | $6,943,015 | 31-Jul-09 | | FIDELITY DIVIDEND GROWTH FUND | 316,357 | 1.60 | $6,671,969 | 30-Sep-09 | | Blackrock Energy & Resource Trust (BGR) | 269,231 | 1.36 | $4,851,542 | 31-Jul-09 | | ISHARES RUSSELL 2000 INDEX FD | 253,053 | 1.28 | $5,336,887 | 30-Sep-09 | | VANGUARD SMALL-CAP INDEX FUND | 228,214 | 1.15 | $4,614,487 | 30-Jun-09 | | OPPENHEIMER DISCOVERY FUND | 220,852 | 1.12 | $4,465,627 | 30-Jun-09 | | MFS NEW DISCOVERY FUND | 220,370 | 1.11 | $4,517,585 | 31-Aug-09 | | AIM SMALL CAP EQUITY FUND | 206,244 | 1.04 | $4,349,685 | 30-Sep-09 | | Lord Abbett Securities Trust-Value Opportunities Fund | 205,094 | 1.04 | $3,695,793 | 31-Jul-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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