| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Other | $60.08 | 1,102 | $66,208.16 | 668,662 | 2012-08-27 | Filing |
| Large Shareholder, Officer | $59.97 | 356,460 | $21,376,906.20 | 793,438 | 2012-08-27 | Filing |
| Large Shareholder, Officer | $60.15 | 133,253 | $8,015,167.95 | 1,149,898 | 2012-08-24 | Filing |
| Large Shareholder, Officer | $59.83 | 211,747 | $12,668,823.01 | 1,283,151 | 2012-08-24 | Filing |
| Director | $59.50 | 40 | $2,380.00 | 44,740 | 2012-08-23 | Filing |
| Director | $59.57 | 9,870 | $587,955.90 | 44,780 | 2012-08-23 | Filing |
| Large Shareholder, Other | $60.07 | 80,000 | $4,805,600.00 | 669,764 | 2012-08-24 | Filing |
| Large Shareholder, Other | $60.02 | 3,513 | $210,850.26 | 749,764 | 2012-08-23 | Filing |
| Large Shareholder, Officer | $59.68 | 230,000 | $13,726,400.00 | 1,494,898 | 2012-08-23 | Filing |
| Large Shareholder, Officer | $59.87 | 322,458 | $19,305,560.46 | 1,724,898 | 2012-08-22 | Filing |
| Large Shareholder, Other | $60.02 | 35,385 | $2,123,807.70 | 753,277 | 2012-08-22 | Filing |
| Large Shareholder, Other | $60.52 | 80,000 | $4,841,600.00 | 788,662 | 2012-08-21 | Filing |
| Officer | $61.54 | 500 | $30,770.00 | 35,276 | 2012-08-17 | Filing |
| Officer | $61.53 | 300 | $18,459.00 | 35,776 | 2012-08-17 | Filing |
| Officer | $61.52 | 2,400 | $147,648.00 | 36,076 | 2012-08-17 | Filing |
| Officer | $61.32 | 200 | $12,264.00 | 11,740 | 2012-08-16 | Filing |
| Officer | $61.31 | 1,721 | $105,514.51 | 11,940 | 2012-08-16 | Filing |
| Officer | $61.30 | 2,035 | $124,745.50 | 13,661 | 2012-08-16 | Filing |
| Officer, Director | $54.38 | 5,817 | $316,328.46 | 10,340 | 2012-07-09 | Filing |
| Officer, Director | $53.16 | 33,729 | $1,793,033.64 | 16,157 | 2012-07-09 | Filing |