| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Brown Capital Management, Inc. | 4,076,719 | 8.86 | 85,529,564 | 31-Mar-2013 | | Vanguard Group, Inc. (The) | 2,172,272 | 4.72 | 45,574,266 | 31-Mar-2013 | | Royce & Associates, LLC | 1,824,450 | 3.96 | 38,276,961 | 31-Mar-2013 | | Pzena Investment Management, LLC | 1,756,016 | 3.81 | 36,841,215 | 31-Mar-2013 | | BlackRock Fund Advisors | 1,706,819 | 3.71 | 35,809,062 | 31-Mar-2013 | | Kalmar Investments Inc. | 967,852 | 2.10 | 20,305,534 | 31-Mar-2013 | | BlackRock Institutional Trust Company, N.A. | 958,482 | 2.08 | 20,108,952 | 31-Mar-2013 | | Price (T.Rowe) Associates Inc | 6,119,662 | 13.29 | 128,390,508 | 31-Mar-2013 | | Dimensional Fund Advisors LP | 840,306 | 1.83 | 17,629,619 | 31-Mar-2013 | | Sentinel Asset Management, Inc. | 830,100 | 1.80 | 17,415,498 | 31-Mar-2013 |
|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Price (T.Rowe) New Horizons Fund | 2,100,000 | 4.56 | 44,058,000 | 31-Mar-2013 | | Fidelity Low-Priced Stock Fund | 2,074,133 | 4.51 | 39,450,009 | 31-Jan-2013 | | Price (T.Rowe) Small Cap Stock Fund | 2,000,000 | 4.34 | 41,960,000 | 31-Mar-2013 | | Brown Capital Management Small Company Fund | 1,600,542 | 3.48 | 27,769,403 | 31-Dec-2012 | | Pennsylvania Mutual Fund Inc | 1,333,700 | 2.90 | 27,981,026 | 31-Mar-2013 | | Sentinel Small Company Fund | 812,400 | 1.76 | 16,191,132 | 28-Feb-2013 | | iShares Core S&P Smallcap ETF | 612,473 | 1.33 | 12,849,683 | 31-Mar-2013 | | Vanguard Small-Cap Index Fund | 611,521 | 1.33 | 10,609,889 | 31-Dec-2012 | | iShares Russell 2000 Index Fund | 569,035 | 1.24 | 11,938,354 | 31-Mar-2013 | | American Century Small Cap Value Fund | 505,000 | 1.10 | 10,594,900 | 31-Mar-2013 |
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View Transactions for Insiders & Institutional Holders Value shown is computed using the security's price on the report date given. Currency in USD. |
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