| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $63.73 | 7,700 | $490,684.81 | 0 | 2013-09-10 | Filing |
| Officer, Director | $62.78 | 17,300 | $1,086,107.84 | 7,700 | 2013-09-10 | Filing |
| Large Shareholder, Officer, Director | $62.83 | 3,413 | $214,454.49 | 0 | 2013-09-09 | Filing |
| Large Shareholder, Officer, Director | $61.93 | 11,293 | $699,339.35 | 3,413 | 2013-09-09 | Filing |
| Large Shareholder, Director | $62.82 | 11,165 | $701,358.50 | 0 | 2013-09-09 | Filing |
| Large Shareholder, Director | $61.83 | 12,300 | $760,511.46 | 11,165 | 2013-09-09 | Filing |
| Large Shareholder, Director | $62.84 | 7,833 | $492,231.20 | 0 | 2013-09-09 | Filing |
| Large Shareholder, Director | $62.17 | 3,900 | $242,448.18 | 7,833 | 2013-09-09 | Filing |
| Director | $61.80 | 1,500 | $92,692.50 | 2,500 | 2013-09-06 | Filing |
| Officer | $56.52 | 5,250 | $296,730.00 | 0 | 2013-09-05 | Filing |
| Large Shareholder, Officer, Director | $53.05 | 14,706 | $780,182.71 | 0 | 2013-09-03 | Filing |
| Large Shareholder, Director | $53.51 | 800 | $42,809.04 | 0 | 2013-09-03 | Filing |
| Large Shareholder, Director | $52.90 | 22,665 | $1,199,046.50 | 800 | 2013-09-03 | Filing |
| Large Shareholder, Director | $52.71 | 11,733 | $618,479.28 | 0 | 2013-09-03 | Filing |
| Director | $53.06 | 3,700 | $196,332.36 | 162,378 | 2013-08-30 | Filing |
| Director | $52.71 | 46,300 | $2,440,607.27 | 166,078 | 2013-08-30 | Filing |
| Director | $53.07 | 133,673 | $7,094,641.01 | 0 | 2013-08-30 | Filing |
| Director | $53.89 | 1,116,803 | $60,180,493.18 | 0 | 2013-08-29 | Filing |
| Director | $0.00 | 0 | $0.00 | 489,656 | 2013-08-30 | Filing |
| Director | $0.00 | 0 | $0.00 | 489,656 | 2013-08-29 | Filing |