| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $20.00 | 112,760 | $2,255,312.76 | 4,348,476 | 2012-01-23 | Filing | |
| $19.95 | 11,943 | $238,262.85 | 53,704 | 2012-01-20 | Filing | |
| $19.95 | 38,057 | $759,237.15 | 53,704 | 2012-01-19 | Filing | |
| $20.00 | 20,000 | $400,000.00 | 14,291 | 2012-01-20 | Filing | |
| $20.01 | 630,956 | $12,625,366.46 | 4,461,236 | 2012-01-20 | Filing | |
| $19.43 | 20,000 | $388,578.00 | 38,750 | 2012-01-18 | Filing | |
| $19.60 | 20,000 | $392,000.00 | 20,107 | 2012-01-17 | Filing | |
| $18.62 | 20,000 | $372,320.00 | 38,750 | 2012-01-11 | Filing | |
| $18.95 | 50,000 | $947,500.00 | 53,704 | 2012-01-12 | Filing | |
| $19.50 | 20,000 | $390,000.00 | 14,291 | 2012-01-13 | Filing | |
| $19.00 | 20,000 | $380,000.00 | 14,291 | 2012-01-12 | Filing | |
| $19.00 | 26,666 | $506,654.00 | 34,291 | 2012-01-12 | Filing | |
| $18.17 | 50,000 | $908,500.00 | 53,704 | 2012-01-05 | Filing | |
| $18.17 | 100,000 | $1,817,000.00 | 38,750 | 2012-01-05 | Filing | |
| $10.90 | 6,521 | $71,108.90 | 384,940 | 2011-08-25 | Filing | |
| $10.90 | 979 | $10,674.13 | 391,461 | 2011-08-25 | Filing | |
| $17.00 | 20,000 | $340,000.00 | 38,750 | 2011-11-30 | Filing | |
| $17.02 | 20,000 | $340,400.00 | 38,750 | 2011-11-29 | Filing | |
| $17.08 | 8,000 | $136,636.00 | 34,945 | 2011-11-30 | Filing | |
| $17.12 | 1,538 | $26,337.94 | 34,945 | 2011-11-30 | Filing |