| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Price (T.Rowe) Associates Inc | 3,409,608 | 9.75 | 48,893,778 | Dec 31, 2012 | | FMR LLC | 3,284,378 | 9.39 | 47,097,980 | Dec 31, 2012 | | Columbia Partners, L.L.C, Investment Management | 1,606,561 | 4.60 | 23,038,084 | Dec 31, 2012 | | Vanguard Group, Inc. (The) | 1,594,566 | 4.56 | 26,103,045 | Mar 31, 2013 | | Cramer Rosenthal Mcglynn LLC/Adv | 1,408,875 | 4.03 | 20,203,267 | Dec 31, 2012 | | Waddell & Reed Financial Inc. | 1,131,700 | 3.24 | 16,228,578 | Dec 31, 2012 | | Dimensional Fund Advisors LP | 1,038,691 | 2.97 | 14,894,828 | Dec 31, 2012 | | BlackRock Institutional Trust Company, N.A. | 882,276 | 2.52 | 14,442,858 | Mar 31, 2013 | | American Century Companies, Inc. | 881,167 | 2.52 | 14,424,703 | Mar 31, 2013 | | Ameriprise Financial, Inc. | 795,661 | 2.28 | 11,409,778 | Dec 31, 2012 |
|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Price (T.Rowe) Small Cap Stock Fund | 1,646,200 | 4.71 | 26,948,294 | Mar 31, 2013 | | Fidelity Small Cap Stock Fund | 1,474,978 | 4.22 | 20,295,697 | Jan 31, 2013 | | Price (T.Rowe) Small-Cap Value Fund | 938,752 | 2.69 | 13,461,703 | Dec 31, 2012 | | CRM Mutual Fd Tr-Small Cap Value Fd | 784,800 | 2.24 | 11,254,032 | Dec 31, 2012 | | Royce Low-Priced Stock Fund | 698,774 | 2.00 | 11,438,930 | Mar 31, 2013 | | Ivy Small Cap Growth Fund | 582,500 | 1.67 | 8,353,050 | Dec 31, 2012 | | Victory Portfolios-Victory Small Company Opportunity Fund | 564,806 | 1.62 | 7,771,730 | Jan 31, 2013 | | Waddell & Reed Advisors Funds-Small Cap Fund | 549,200 | 1.57 | 7,875,528 | Dec 31, 2012 | | Vanguard Small-Cap Index Fund | 488,707 | 1.40 | 7,008,058 | Dec 31, 2012 | | Wells Fargo Advantage Small Cap Value Fd | 473,900 | 1.36 | 6,890,506 | Feb 28, 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. |