Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $19.56 | 2,333 | Large Shareholder, Officer, Director | 36,254 | 2011-12-05 | Filing |
| $19.56 | 13,332 | Large Shareholder, Officer, Director | 38,587 | 2011-12-05 | Filing |
| $19.56 | 3,347 | Large Shareholder, Officer, Director | 38,587 | 2011-12-05 | Filing |
| $19.56 | 9,800 | Large Shareholder, Officer, Director | 38,587 | 2011-12-02 | Filing |
| $19.69 | 26,099 | Large Shareholder, Officer, Director | 48,387 | 2011-11-30 | Filing |
| $15.53 | 23,500 | Large Shareholder, Officer, Director | 1,104,825 | 2011-11-30 | Filing |
| $15.53 | 6,829 | Large Shareholder, Officer, Director | 1,104,825 | 2011-11-30 | Filing |
| $19.45 | 10,550 | Large Shareholder, Officer, Director | 48,387 | 2011-11-28 | Filing |
| $19.45 | 39,450 | Large Shareholder, Officer, Director | 48,387 | 2011-11-28 | Filing |
| $19.70 | 10,000 | Large Shareholder, Officer, Director | 48,387 | 2011-11-15 | Filing |
| $19.60 | 4,500 | Large Shareholder, Officer, Director | 48,387 | 2011-11-09 | Filing |
| $19.71 | 23,800 | Large Shareholder, Officer, Director | 48,387 | 2011-11-08 | Filing |
| $16.16 | 18,170 | Large Shareholder, Officer, Director | 1,104,825 | 2011-11-07 | Filing |
| $19.68 | 12,250 | Large Shareholder, Officer, Director | 48,387 | 2011-11-07 | Filing |
| $20.11 | 7,226 | Officer | 14,195 | 2011-10-27 | Filing |
| $19.03 | 6,500 | Officer | 24,350 | 2011-10-26 | Filing |
| $18.76 | 1,400 | Officer | 12,800 | 2011-09-01 | Filing |
| $18.76 | 2,890 | Officer | 12,800 | 2011-08-31 | Filing |
| $20.34 | 16,322 | Director | 10,551 | 2011-07-28 | Filing |
| $20.34 | 16,322 | Director | 10,551 | 2011-07-28 | Filing |