| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $24.78 | 20,000 | $495,600.00 | 73,566 | 2012-07-16 | Filing |
| Officer | $25.35 | 20,000 | $507,000.00 | 93,566 | 2012-07-09 | Filing |
| Officer | $24.81 | 20,000 | $496,200.00 | 113,566 | 2012-07-02 | Filing |
| Large Shareholder, Officer, Director | $23.39 | 12,881 | $301,286.59 | 117,924 | 2012-06-28 | Filing |
| Large Shareholder, Officer, Director | $23.49 | 116,110 | $2,727,423.90 | 1,286,124 | 2012-06-27 | Filing |
| Officer | $23.25 | 4,000 | $93,000.00 | 133,566 | 2012-06-22 | Filing |
| Officer | $46.50 | 100 | $4,650.00 | 99,505 | 2012-06-15 | Filing |
| Officer | $46.50 | 2,400 | $111,600.00 | 99,605 | 2012-06-13 | Filing |
| Officer | $46.51 | 13,490 | $627,419.90 | 102,005 | 2012-06-12 | Filing |
| Officer | $46.50 | 4,400 | $204,600.00 | 115,495 | 2012-06-11 | Filing |
| Officer | $46.51 | 7,672 | $356,824.72 | 119,895 | 2012-06-08 | Filing |
| Officer | $46.60 | 3,700 | $172,420.00 | 127,567 | 2012-06-07 | Filing |
| Officer | $45.00 | 3,000 | $135,000.00 | 131,267 | 2012-06-06 | Filing |
| Officer | $24.91 | 500 | $12,455.00 | 3,319 | 2010-09-03 | Filing |
| Officer | $24.93 | 1,500 | $37,395.00 | 3,819 | 2010-09-03 | Filing |
| Officer | $51.72 | 1,365 | $70,597.80 | 17,286 | 2012-05-18 | Filing |
| Large Shareholder, Officer, Director | $23.39 | 110,198 | $2,577,531.22 | 1,402,234 | 2012-06-26 | Filing |
| Large Shareholder, Officer, Director | $23.02 | 10,106 | $232,640.12 | 130,805 | 2012-06-25 | Filing |
| Large Shareholder, Officer, Director | $23.06 | 34,200 | $788,652.00 | 1,512,432 | 2012-06-25 | Filing |
| Large Shareholder, Officer, Director | $23.01 | 16,230 | $373,452.30 | 140,911 | 2012-06-22 | Filing |