| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $78.50 | 19,300 | $1,515,050.00 | 3,066 | 2013-03-13 | Filing | |
| $78.45 | 13,575 | $1,064,958.75 | 3,066 | 2013-03-13 | Filing | |
| $78.45 | 5,975 | $468,738.75 | 3,066 | 2013-03-13 | Filing | |
| $78.45 | 25,000 | $1,961,250.00 | 3,066 | 2013-03-13 | Filing | |
| $78.56 | 5,000 | $392,800.00 | 15,924 | 2013-03-04 | Filing | |
| $77.13 | 24,000 | $1,851,120.00 | 60,904 | 2013-02-28 | Filing | |
| $74.95 | 14,851 | $1,113,082.45 | 33,572 | 2013-01-29 | Filing | |
| $71.15 | 12,252 | $871,729.80 | 85 | 2013-01-09 | Filing | |
| $71.11 | 21,350 | $1,518,198.50 | 57,053 | 2013-01-09 | Filing | |
| $68.00 | 5,000 | $340,000.00 | 4,045 | 2012-11-30 | Filing | |
| $68.00 | 5,000 | $340,000.00 | 4,045 | 2012-11-30 | Filing | |
| $68.00 | 5,000 | $340,000.00 | 4,045 | 2012-11-30 | Filing | |
| $68.00 | 5,000 | $340,000.00 | 4,045 | 2012-11-30 | Filing | |
| $67.28 | 14,000 | $941,920.00 | 5,936 | 2012-11-28 | Filing | |
| $66.50 | 27,300 | $1,815,450.00 | 52,311 | 2012-11-20 | Filing | |
| $66.50 | 28,600 | $1,901,900.00 | 52,311 | 2012-11-20 | Filing | |
| $66.50 | 6,656 | $442,624.00 | 52,311 | 2012-11-20 | Filing | |
| $66.50 | 23,944 | $1,592,276.00 | 52,311 | 2012-11-13 | Filing | |
| $66.50 | 23,000 | $1,529,500.00 | 52,311 | 2012-11-13 | Filing | |
| $69.00 | 19,700 | $1,359,300.00 | 221,899 | 2012-11-01 | Filing |