Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $59.40 | 7,000 | Officer | 58,102 | 2012-11-06 | Filing |
| $65.00 | 217 | Officer | 56,092 | 2012-10-17 | Filing |
| $65.00 | 100 | Officer | 56,092 | 2012-10-16 | Filing |
| $65.00 | 8,011 | Officer | 24,101 | 2012-10-17 | Filing |
| $65.00 | 13,212 | Officer | 24,101 | 2012-10-16 | Filing |
| $62.00 | 16,668 | Officer | 24,101 | 2012-09-21 | Filing |
| $60.06 | 72,719 | Large Shareholder, Officer | 47,356 | 2012-08-29 | Filing |
| $60.76 | 12,637 | Large Shareholder, Officer | 120,075 | 2012-08-28 | Filing |
| $60.14 | 660,726 | Large Shareholder, Officer | 132,712 | 2012-08-28 | Filing |
| $60.08 | 1,102 | Large Shareholder, Other | 668,662 | 2012-08-27 | Filing |
| $59.97 | 356,460 | Large Shareholder, Officer | 793,438 | 2012-08-27 | Filing |
| $60.15 | 133,253 | Large Shareholder, Officer | 1,149,898 | 2012-08-24 | Filing |
| $59.83 | 211,747 | Large Shareholder, Officer | 1,283,151 | 2012-08-24 | Filing |
| $59.50 | 40 | Director | 44,740 | 2012-08-23 | Filing |
| $59.57 | 9,870 | Director | 44,780 | 2012-08-23 | Filing |
| $60.07 | 80,000 | Large Shareholder, Other | 669,764 | 2012-08-24 | Filing |
| $60.02 | 3,513 | Large Shareholder, Other | 749,764 | 2012-08-23 | Filing |
| $59.68 | 230,000 | Large Shareholder, Officer | 1,494,898 | 2012-08-23 | Filing |
| $59.87 | 322,458 | Large Shareholder, Officer | 1,724,898 | 2012-08-22 | Filing |
| $60.02 | 35,385 | Large Shareholder, Other | 753,277 | 2012-08-22 | Filing |