| 45.09 Data as of May 24 |  -0.11 / -0.24%Today’s Change | 32.08 Today|||52-Week Range 49.68 | +0.09% Year-to-Date |
| Mutual fund holders | 60.76% |
| Other institutional | 31.15% |
| Individual stakeholders | 23.99% |
| 3/31/2013 | NEW MOUNTAIN VANTAGE ADVISERS LL... Bought 691.9 Thousand shares of Unit Corp |
| 3/31/2013 | TAMRO CAPITAL PARTNERS LLC Bought 440.1 Thousand shares of Unit Corp |
| 3/31/2013 | GUINNESS ASSET MANAGEMENT LTD. Bought 193.9 Thousand shares of Unit Corp |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Royce & Associates LLC | 14.22% | 6,987,613 | 293,689,374 | -209,581 | -2.91% |
| Fidelity Management & Research Co... | 11.90% | 5,847,153 | 245,755,841 | -369,825 | -5.95% |
| George Kaiser Family Foundation | 8.17% | 4,015,861 | 168,786,638 | -455,699 | -10.19% |
| Heartland Advisors, Inc. | 5.47% | 2,687,509 | 112,956,003 | +176,005 | +7.01% |
| The Vanguard Group, Inc. | 4.87% | 2,392,677 | 100,564,214 | +72,844 | +3.14% |
| BlackRock Fund Advisors | 4.79% | 2,354,362 | 98,953,835 | +40,699 | +1.76% |
| Franklin Advisory Services LLC | 2.84% | 1,396,900 | 58,711,707 | +44,400 | +3.28% |
| Artisan Partners LP | 2.83% | 1,390,100 | 58,425,903 | -44,300 | -3.09% |
| SSgA Funds Management, Inc. | 2.76% | 1,356,354 | 57,007,559 | +70,560 | +5.49% |
| New Mountain Vantage Advisers LLC | 2.44% | 1,199,309 | 50,406,957 | +691,874 | +136.35% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| Fidelity Low Priced Stock Fund | 8.28% | 4,069,174 | 171,027,383 | 0 | 0.00% |
| Royce Premier Fund | 5.89% | 2,896,073 | 121,721,948 | 0 | 0.00% |
| Heartland Value Plus Fund | 3.41% | 1,675,000 | 70,400,250 | 0 | 0.00% |
| Royce Value Fund | 2.59% | 1,273,859 | 53,540,294 | -82,500 | -6.08% |
| Royce Pennsylvania Mutual Fund | 2.11% | 1,035,037 | 43,502,605 | -30,506 | -2.86% |
| Artisan Small Cap Value Fund | 1.90% | 931,500 | 39,150,945 | -1,100 | -0.12% |
| Royce Low Priced Stock Fund | 1.74% | 853,400 | 35,868,402 | -25,000 | -2.85% |
| Vanguard Small Cap Index Fund | 1.48% | 726,049 | 30,515,839 | +19,146 | +2.71% |
| Heartland Value Fund | 1.42% | 700,000 | 29,421,000 | 0 | 0.00% |
| Fidelity Advisor Small Cap Fund | 1.42% | 700,000 | 29,421,000 | -283,100 | -28.80% |
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