| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | EAGLE ASSET MANAGEMENT, INC. | 2,122,167 | 7.93 | $31,811,283 | 30-Sep-09 | | MORGAN STANLEY | 1,988,951 | 7.43 | $29,814,375 | 30-Sep-09 | | TAMRO CAPITAL PARTNERS | 1,511,817 | 5.65 | $22,662,136 | 30-Sep-09 | | NEXT CENTURY GROWTH INVESTORS LLC | 1,418,884 | 5.30 | $21,269,071 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 1,152,399 | 4.30 | $17,274,461 | 30-Sep-09 | | Barclays Global Investors UK Holdings Ltd | 1,081,125 | 4.04 | $16,206,063 | 30-Sep-09 | | Aston Asset Management LLC | 1,039,833 | 3.88 | $15,587,096 | 30-Sep-09 | | PRICE (T.ROWE) ASSOCIATES INC | 1,003,433 | 3.75 | $15,041,460 | 30-Sep-09 | | ARBOR CAPITAL MANAGEMENT, LLC | 875,600 | 3.27 | $13,125,244 | 30-Sep-09 | | WEATHERBIE, M.A. & CO, INC. | 845,999 | 3.16 | $12,681,525 | 30-Sep-09 |
|
| Holder | Shares | % Out | Value* | Reported | | MORGAN STANLEY INST FD INC-SMALL COMPANY GROWTH PORT | 1,015,094 | 3.79 | $17,124,635 | 30-Jun-09 | | PRICE (T.ROWE) SMALL CAP STOCK FUND | 815,000 | 3.04 | $12,216,850 | 30-Sep-09 | | Aston/Tamro Small Cap Fund | 730,582 | 2.73 | $11,747,758 | 31-Jul-09 | | LORD ABBETT DEVELOPING GROWTH FUND | 352,259 | 1.32 | $5,664,324 | 31-Jul-09 | | Eagle Series Tr-Eagle Small Cap Growth Fund | 329,945 | 1.23 | $4,945,875 | 30-Sep-09 | | Advanced Series Tr-AST Small Cap Growth Port | 307,070 | 1.15 | $5,180,270 | 30-Jun-09 | | LKCM FUND-LKCM SMALL CAP EQUITY PORTFOLIO | 289,650 | 1.08 | $4,341,853 | 30-Sep-09 | | ISHARES RUSSELL 2000 INDEX FD | 287,726 | 1.07 | $4,313,012 | 30-Sep-09 | | DELAWARE GROUP EQUITY FDS III-TREND FUND | 278,500 | 1.04 | $4,698,295 | 30-Jun-09 | | ISHARES S&P SMALLCAP 600 INDEX FD | 274,285 | 1.02 | $4,377,588 | 31-Oct-09 |
|
|
*
|
Value shown is computed using the security's price on the report date given.
|
|