| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $38.24 | 2,200 | $84,128.00 | 1,177,007 | 2011-11-30 | Filing |
| Large Shareholder, Officer, Director | $38.25 | 2,200 | $84,150.00 | 727,897 | 2011-11-30 | Filing |
| Large Shareholder, Officer, Director | $38.07 | 2,050 | $78,043.50 | 1,179,207 | 2011-11-28 | Filing |
| Large Shareholder, Officer, Director | $38.07 | 2,050 | $78,043.50 | 730,097 | 2011-11-28 | Filing |
| Large Shareholder, Officer, Director | $38.00 | 136 | $5,168.00 | 1,181,257 | 2011-11-23 | Filing |
| Large Shareholder, Officer, Director | $38.00 | 100 | $3,800.00 | 732,147 | 2011-11-23 | Filing |
| Officer | $38.09 | 2,692 | $102,538.28 | 55,780 | 2011-11-22 | Filing |
| Officer | $38.02 | 1,397 | $53,113.94 | 58,472 | 2011-11-21 | Filing |
| Large Shareholder, Officer, Director | $38.04 | 1,264 | $48,082.56 | 1,181,393 | 2011-11-22 | Filing |
| Large Shareholder, Officer, Director | $38.05 | 1,300 | $49,465.00 | 732,247 | 2011-11-22 | Filing |
| Large Shareholder, Officer, Director | $38.02 | 200 | $7,604.00 | 1,182,657 | 2011-11-21 | Filing |
| Large Shareholder, Officer, Director | $38.02 | 200 | $7,604.00 | 733,547 | 2011-11-21 | Filing |
| Officer | $38.12 | 4,347 | $165,707.64 | 59,869 | 2011-11-18 | Filing |
| Large Shareholder, Officer, Director | $38.12 | 1,500 | $57,180.00 | 1,182,857 | 2011-11-18 | Filing |
| Large Shareholder, Officer, Director | $38.11 | 1,500 | $57,165.00 | 733,747 | 2011-11-18 | Filing |
| Large Shareholder, Officer, Director | $38.00 | 500 | $19,000.00 | 1,184,357 | 2011-11-16 | Filing |
| Large Shareholder, Officer, Director | $38.00 | 500 | $19,000.00 | 735,247 | 2011-11-16 | Filing |
| Large Shareholder, Officer, Director | $38.00 | 300 | $11,400.00 | 1,184,857 | 2011-11-15 | Filing |
| Large Shareholder, Officer, Director | $38.00 | 2,800 | $106,400.00 | 735,747 | 2011-11-15 | Filing |
| Officer | $38.00 | 600 | $22,800.00 | 64,216 | 2011-11-16 | Filing |