| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $158.64 | 2,900 | $460,056.00 | 490,723 | 2012-10-22 | Filing |
| Large Shareholder, Officer, Director | $157.53 | 7,225 | $1,138,154.25 | 493,623 | 2012-10-22 | Filing |
| Large Shareholder, Officer, Director | $156.82 | 1,375 | $215,627.50 | 500,848 | 2012-10-22 | Filing |
| Large Shareholder, Officer, Director | $157.08 | 600 | $94,248.00 | 488,468 | 2012-09-20 | Filing |
| Large Shareholder, Officer, Director | $156.47 | 9,516 | $1,488,968.52 | 489,068 | 2012-09-20 | Filing |
| Large Shareholder, Officer, Director | $155.60 | 2,100 | $326,760.00 | 498,584 | 2012-09-20 | Filing |
| Large Shareholder, Officer, Director | $154.88 | 284 | $43,985.92 | 500,684 | 2012-09-20 | Filing |
| Officer, Director | $163.75 | 4,000 | $655,000.00 | 35,000 | 2012-09-14 | Filing |
| Officer, Director | $162.84 | 4,622 | $752,646.48 | 39,000 | 2012-09-14 | Filing |
| Large Shareholder, Officer, Director | $159.44 | 1,185 | $188,936.40 | 595,298 | 2012-08-20 | Filing |
| Large Shareholder, Officer, Director | $158.15 | 4,715 | $745,677.25 | 596,483 | 2012-08-20 | Filing |
| Large Shareholder, Officer, Director | $157.79 | 6,600 | $1,041,414.00 | 601,198 | 2012-08-20 | Filing |
| Director | $150.16 | 1,500 | $225,234.00 | 15,173 | 2012-08-10 | Filing |
| Officer, Director | $150.06 | 4,311 | $646,908.66 | 206,331 | 2012-08-09 | Filing |
| Officer, Director | $149.28 | 37,951 | $5,665,325.28 | 210,642 | 2012-08-09 | Filing |
| Officer, Director | $148.81 | 26,449 | $3,935,875.69 | 248,593 | 2012-08-09 | Filing |
| Large Shareholder, Officer, Director | $150.00 | 12,500 | $1,875,000.00 | 595,298 | 2012-07-20 | Filing |
| Large Shareholder, Officer, Director | $147.12 | 10,400 | $1,530,048.00 | 593,902 | 2012-06-20 | Filing |
| Large Shareholder, Officer, Director | $146.80 | 2,100 | $308,280.00 | 604,302 | 2012-06-20 | Filing |
| Officer, Director | $141.10 | 11,903 | $1,679,513.30 | 205,837 | 2012-06-14 | Filing |