| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $83.41 | 3,361 | $280,349.75 | 105,420 | 2013-09-19 | Filing |
| Officer | $82.69 | 1,100 | $90,957.02 | 108,781 | 2013-09-19 | Filing |
| Large Shareholder, Officer, Director | $81.11 | 12,745 | $1,033,683.23 | 80,246 | 2013-09-18 | Filing |
| Large Shareholder, Officer, Director | $80.44 | 162,633 | $13,081,596.78 | 92,991 | 2013-09-18 | Filing |
| Officer | $76.44 | 40,000 | $3,057,648.00 | 81,989 | 2013-09-17 | Filing |
| Large Shareholder, Officer, Director | $78.16 | 500 | $39,081.25 | 383,465 | 2013-09-12 | Filing |
| Large Shareholder, Officer, Director | $77.28 | 4,100 | $316,832.01 | 383,965 | 2013-09-12 | Filing |
| Large Shareholder, Officer, Director | $76.67 | 7,900 | $605,701.69 | 388,065 | 2013-09-12 | Filing |
| Large Shareholder, Officer, Director | $78.52 | 800 | $62,813.68 | 395,965 | 2013-09-11 | Filing |
| Large Shareholder, Officer, Director | $77.74 | 24,200 | $1,881,390.28 | 396,765 | 2013-09-11 | Filing |
| Officer | $78.71 | 100 | $7,871.00 | 0 | 2013-09-11 | Filing |
| Officer | $77.78 | 2,111 | $164,188.51 | 100 | 2013-09-11 | Filing |
| Officer | $76.95 | 711 | $54,714.93 | 0 | 2013-09-10 | Filing |
| Officer | $76.34 | 1,500 | $114,508.95 | 711 | 2013-09-10 | Filing |
| Officer | $78.70 | 100 | $7,870.00 | 105,420 | 2013-09-11 | Filing |
| Officer | $77.76 | 4,361 | $339,130.11 | 105,520 | 2013-09-11 | Filing |
| Officer | $76.96 | 1,361 | $104,742.83 | 105,420 | 2013-09-10 | Filing |
| Officer | $76.32 | 3,100 | $236,578.36 | 106,781 | 2013-09-10 | Filing |
| Large Shareholder, Officer, Director | $76.96 | 8,660 | $666,498.71 | 420,965 | 2013-09-10 | Filing |
| Large Shareholder, Officer, Director | $76.36 | 16,340 | $1,247,701.16 | 429,625 | 2013-09-10 | Filing |