| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Coatue Management, LLC | 4,163,477 | 8.44 | 858,508,957 | Dec 31, 2012 | | Vanguard Group, Inc. (The) | 2,413,743 | 4.89 | 522,116,748 | Mar 31, 2013 | | Goldman Sachs Group, Inc. | 2,395,429 | 4.85 | 493,937,459 | Dec 31, 2012 | | Lone Pine Capital, LLC | 2,293,503 | 4.65 | 496,107,633 | Mar 31, 2013 | | Paulson & Company, Inc. | 2,100,000 | 4.25 | 433,020,000 | Dec 31, 2012 | | Oz Management, L.L.C. | 1,713,479 | 3.47 | 353,319,369 | Dec 31, 2012 | | Marsico Capital Management, LLC | 1,687,057 | 3.42 | 364,927,299 | Mar 31, 2013 | | State Street Corporation | 1,541,713 | 3.12 | 333,487,939 | Mar 31, 2013 | | Fir Tree Inc. | 1,484,582 | 3.01 | 306,120,808 | Dec 31, 2012 | | FMR LLC | 1,317,763 | 2.67 | 271,722,730 | Dec 31, 2012 |
|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Baron Small Cap Fund | 675,000 | 1.37 | 139,185,000 | Dec 31, 2012 | | Vanguard Total Stock Market Index Fund | 643,878 | 1.30 | 132,767,643 | Dec 31, 2012 | | Vanguard Mid-Cap Index Fund | 629,218 | 1.27 | 129,744,751 | Dec 31, 2012 | | iShares Core S&P Midcap Index Fund | 550,335 | 1.12 | 119,042,963 | Mar 31, 2013 | | Powershares Exhg Traded Fd Tr-Powershares QQQ Tr, Series 1 | 473,585 | 0.96 | 102,441,171 | Mar 31, 2013 | | SPDR S&P Mid Cap 400 ETF Trust | 443,254 | 0.90 | 95,880,272 | Mar 31, 2013 | | Goldman Sachs Growth Opportunities Fund | 441,247 | 0.89 | 95,446,138 | Mar 31, 2013 | | Vanguard Extended Market Index Fund | 400,337 | 0.81 | 82,549,489 | Dec 31, 2012 | | Fidelity Contrafund Inc | 386,225 | 0.78 | 83,544,329 | Mar 31, 2013 | | Baron Asset Fund | 325,000 | 0.66 | 67,015,000 | Dec 31, 2012 |
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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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