| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Other | $34.33 | 7,265 | $249,407.45 | 1,715 | 2012-11-16 | Filing |
| Other | $34.37 | 4,265 | $146,588.05 | 83,361 | 2012-11-16 | Filing |
| Other | $34.35 | 4,462 | $153,269.70 | 76,684 | 2012-11-16 | Filing |
| Other | $34.09 | 40,000 | $1,363,600.00 | 758,940 | 2012-11-15 | Filing |
| Large Shareholder, Officer, Director | $34.20 | 73,150 | $2,501,730.00 | 669,073 | 2012-11-15 | Filing |
| Large Shareholder | $34.20 | 73,150 | $2,501,730.00 | 669,073 | 2012-11-15 | Filing |
| Large Shareholder | $34.20 | 73,150 | $2,501,730.00 | 1,383,097 | 2012-11-15 | Filing |
| Other | $35.51 | 12,000 | $426,120.00 | 102,757 | 2012-11-09 | Filing |
| Large Shareholder, Officer, Director | $36.98 | 196,505 | $7,266,754.90 | 6,087,302 | 2012-11-02 | Filing |
| Officer | $38.64 | 13,200 | $510,048.00 | 73,995 | 2012-10-17 | Filing |
| Other | $38.20 | 4,624 | $176,636.80 | 102,757 | 2012-10-12 | Filing |
| Other | $38.22 | 4,624 | $176,729.28 | 107,381 | 2012-10-12 | Filing |
| Large Shareholder, Officer, Director | $38.45 | 47,000 | $1,807,150.00 | 194,119 | 2012-10-10 | Filing |
| Large Shareholder | $38.45 | 47,000 | $1,807,150.00 | 194,119 | 2012-10-10 | Filing |
| Large Shareholder, Officer, Director | $38.48 | 45,000 | $1,731,600.00 | 241,119 | 2012-10-09 | Filing |
| Large Shareholder | $38.48 | 45,000 | $1,731,600.00 | 241,119 | 2012-10-09 | Filing |
| Officer | $38.70 | 10,963 | $424,268.10 | 73,264 | 2012-10-09 | Filing |
| Officer | $38.83 | 30,150 | $1,170,724.50 | 84,227 | 2012-10-08 | Filing |
| Officer | $38.41 | 2,692 | $103,399.72 | 44,479 | 2012-10-08 | Filing |
| Officer, Director | $40.00 | 14,312 | $572,480.00 | 350,606 | 2012-09-13 | Filing |