| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $28.20 | 20,000 | $564,068.00 | 336,524 | 2013-11-14 | Filing |
| Officer, Director | $23.85 | 15,000 | $357,780.00 | 356,524 | 2013-09-06 | Filing |
| Director | $23.00 | 9,474 | $217,902.00 | 149,708 | 2013-09-04 | Filing |
| Director | $23.13 | 10,526 | $243,466.38 | 159,182 | 2013-08-26 | Filing |
| Director | $22.95 | 20,000 | $459,000.00 | 169,708 | 2013-08-22 | Filing |
| Director | $22.71 | 30,000 | $681,321.00 | 189,708 | 2013-08-21 | Filing |
| Director | $22.98 | 30,000 | $689,499.00 | 219,708 | 2013-08-20 | Filing |
| Officer, Director | $23.02 | 25,000 | $575,600.00 | 371,524 | 2013-08-12 | Filing |
| Director | $19.96 | 13,174 | $262,953.04 | 247,886 | 2013-06-28 | Filing |
| Large Shareholder, Officer, Director | $20.18 | 824,400 | $16,637,133.96 | 11,967,154 | 2013-06-17 | Filing |
| Officer, Director | $21.32 | 10,000 | $213,160.00 | 396,524 | 2013-05-24 | Filing |
| Officer, Director | $21.50 | 10,000 | $215,000.00 | 406,524 | 2013-05-22 | Filing |
| Officer, Director | $21.27 | 10,000 | $212,650.00 | 416,524 | 2013-05-16 | Filing |
| Officer, Director | $21.25 | 10,000 | $212,480.00 | 426,524 | 2013-05-14 | Filing |
| Director | $22.12 | 50,000 | $1,105,750.00 | 261,060 | 2013-03-28 | Filing |
| Director | $22.05 | 50,000 | $1,102,500.00 | 311,060 | 2013-03-27 | Filing |
| Director | $21.93 | 2,400 | $52,632.00 | 8,696 | 2012-03-27 | Filing |
| Director | $21.90 | 5,200 | $113,900.80 | 31,840 | 2013-03-26 | Filing |
| Director | $21.99 | 19,800 | $435,368.34 | 37,040 | 2013-03-25 | Filing |
| Director | $21.88 | 46,600 | $1,019,561.40 | 361,060 | 2013-03-26 | Filing |