| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Turner Investments L.P. | 2,733,589 | 6.09 | 75,064,353 | 2013-03-31 | | Vanguard Group, Inc. (The) | 2,686,625 | 5.99 | 73,774,722 | 2013-03-31 | | BlackRock Fund Advisors | 2,147,955 | 4.79 | 58,982,844 | 2013-03-31 | | Valinor Management, LLC | 1,870,230 | 4.17 | 51,356,515 | 2013-03-31 | | Chartwell Investment Partners | 1,535,700 | 3.42 | 42,170,322 | 2013-03-31 | | Oak Ridge Investments, LLC | 1,451,235 | 3.24 | 39,850,913 | 2013-03-31 | | Bank of New York Mellon Corporation | 1,449,395 | 3.23 | 39,800,386 | 2013-03-31 | | Champlain Investment Partners, LLC | 1,334,585 | 2.98 | 36,647,704 | 2013-03-31 | | BlackRock Institutional Trust Company, N.A. | 1,327,131 | 2.96 | 36,443,017 | 2013-03-31 | | ING Investment Management Company | 1,205,813 | 2.69 | 33,111,624 | 2013-03-31 |
|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Lord Abbett Small Cap Blend Fund | 968,818 | 2.16 | 25,082,698 | 2013-01-31 | | Pioneer Oak Ridge Small Cap Growth Fund | 962,667 | 2.15 | 26,434,835 | 2013-03-31 | | iShares Core S&P Smallcap ETF | 764,020 | 1.70 | 20,979,989 | 2013-03-31 | | iShares Russell 2000 Index Fund | 706,547 | 1.58 | 19,401,780 | 2013-03-31 | | Vanguard Small-Cap Index Fund | 697,319 | 1.55 | 16,554,353 | 2012-12-31 | | Legg Mason Clearbridge Small Cap Growth Fd | 606,300 | 1.35 | 16,648,998 | 2013-03-31 | | Vanguard Total Stock Market Index Fund | 557,230 | 1.24 | 13,228,640 | 2012-12-31 | | Vanguard Small-Cap Growth Index Fund | 490,609 | 1.09 | 11,647,057 | 2012-12-31 | | Principal Mid Cap Growth Fd III | 432,940 | 0.97 | 11,888,532 | 2013-03-31 | | Vanguard Extended Market Index Fund | 367,662 | 0.82 | 8,728,295 | 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. |