| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Franklin Resources, Inc | 2,516,590 | 8.98 | 66,614,137 | Mar 31, 2013 | | Jennison Associates LLC | 1,499,735 | 5.35 | 39,697,985 | Mar 31, 2013 | | Vanguard Group, Inc. (The) | 1,334,044 | 4.76 | 35,312,144 | Mar 31, 2013 | | Ameriprise Financial, Inc. | 1,278,929 | 4.56 | 33,853,250 | Mar 31, 2013 | | Century Capital Management, Inc. | 1,247,611 | 4.45 | 33,024,263 | Mar 31, 2013 | | Eagle Asset Management, Inc. | 1,188,196 | 4.24 | 31,451,548 | Mar 31, 2013 | | Waddell & Reed Financial Inc. | 1,171,874 | 4.18 | 31,019,504 | Mar 31, 2013 | | Kornitzer Capital Management, Inc. | 1,125,475 | 4.01 | 29,791,323 | Mar 31, 2013 | | FMR, LLC | 3,242,054 | 11.56 | 85,817,169 | Mar 31, 2013 | | Wells Fargo & Company | 3,230,480 | 11.52 | 85,510,805 | Mar 31, 2013 |
|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Fidelity OTC Portfolio | 1,080,180 | 3.85 | 28,592,364 | Mar 31, 2013 | | Eagle Series Tr-Eagle Small Cap Growth Fund | 785,789 | 2.80 | 20,799,834 | Mar 31, 2013 | | Franklin Strategic Series-Franklin Small-Mid Cap Growth | 750,000 | 2.67 | 19,852,500 | Mar 31, 2013 | | Buffalo Small Cap Fund | 697,100 | 2.49 | 25,325,643 | Dec 31, 2012 | | Prudential Jennison Small Company Fd | 663,060 | 2.36 | 17,551,198 | Mar 31, 2013 | | Wells Fargo Advantage Discovery Fd | 660,193 | 2.35 | 17,475,308 | Mar 31, 2013 | | Vanguard Explorer Fund, Inc. | 602,020 | 2.15 | 20,450,619 | Jan 31, 2013 | | Wells Fargo Advantage Growth Fd | 500,000 | 1.78 | 13,235,000 | Mar 31, 2013 | | Fidelity Small Cap Stock Fund | 460,000 | 1.64 | 15,626,200 | Jan 31, 2013 | | iShares Russell 2000 Index Fund | 440,368 | 1.57 | 11,656,540 | Mar 31, 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. |