| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Riverbridge Partners LLC | 4,205,122 | 8.30 | 63,665,547 | 2013-03-31 | | Sagard Capital Partners Management Corp. | 3,583,725 | 7.07 | 49,383,730 | 2012-12-31 | | Wasatch Advisors Inc | 2,835,307 | 5.59 | 42,926,547 | 2013-03-31 | | Wells Fargo & Company | 2,384,728 | 4.71 | 36,104,781 | 2013-03-31 | | FMR LLC | 2,126,545 | 4.20 | 29,303,790 | 2012-12-31 | | Dent (D.F.) & Company, Inc. | 2,087,291 | 4.12 | 31,601,585 | 2013-03-31 | | Vanguard Group, Inc. (The) | 1,963,664 | 3.87 | 29,729,872 | 2013-03-31 | | Bank of New York Mellon Corporation | 1,505,128 | 2.97 | 22,787,637 | 2013-03-31 | | Cortina Asset Management, LLC | 1,330,309 | 2.62 | 20,140,878 | 2013-03-31 | | Price (T.Rowe) Associates Inc | 6,608,539 | 13.04 | 91,065,667 | 2012-12-31 |
|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Price (T.Rowe) New Horizons Fund | 4,939,611 | 9.75 | 74,785,710 | 2013-03-31 | | Fidelity Small Cap Stock Fund | 1,415,000 | 2.79 | 19,682,650 | 2013-01-31 | | Wells Fargo Advantage Emerging Growth Fd | 1,119,473 | 2.21 | 16,948,821 | 2013-03-31 | | Wasatch Core Growth Fund | 978,904 | 1.93 | 13,489,297 | 2012-12-31 | | Vanguard Small-Cap Index Fund | 616,339 | 1.22 | 8,493,151 | 2012-12-31 | | iShares Russell 2000 Index Fund | 510,818 | 1.01 | 7,733,784 | 2013-03-31 | | Vanguard Total Stock Market Index Fund | 487,923 | 0.96 | 6,723,578 | 2012-12-31 | | Hennessy Cornerstone Growth Fund | 475,065 | 0.94 | 7,192,484 | 2013-03-31 | | Vanguard Small-Cap Growth Index Fund | 432,505 | 0.85 | 5,959,918 | 2012-12-31 | | Conestoga Small Cap Fund | 400,000 | 0.79 | 5,512,000 | 2012-12-31 |
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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. |