| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $46.47 | 12,600 | $585,522.00 | 1,322 | 2013-03-11 | Filing |
| Officer, Director | $48.01 | 4,400 | $211,244.00 | 1,271,997 | 2013-03-08 | Filing |
| Officer, Director | $48.01 | 4,315 | $207,163.15 | 1,359,968 | 2013-03-08 | Filing |
| Director | $47.93 | 1,322 | $63,363.46 | 2,590 | 2013-03-08 | Filing |
| Officer, Director | $49.13 | 100 | $4,913.00 | 1,276,397 | 2013-03-07 | Filing |
| Officer, Director | $48.22 | 139,783 | $6,740,336.26 | 1,276,497 | 2013-03-07 | Filing |
| Officer, Director | $49.26 | 252 | $12,413.52 | 1,416,280 | 2013-03-06 | Filing |
| Officer, Director | $48.70 | 169,748 | $8,266,727.60 | 1,416,532 | 2013-03-06 | Filing |
| Officer, Director | $49.88 | 6,123 | $305,415.24 | 1,586,280 | 2013-03-05 | Filing |
| Officer, Director | $49.21 | 143,877 | $7,080,187.17 | 1,592,403 | 2013-03-05 | Filing |
| Officer, Director | $48.23 | 139,752 | $6,740,238.96 | 1,364,283 | 2013-03-07 | Filing |
| Officer, Director | $49.24 | 353 | $17,381.72 | 1,504,035 | 2013-03-06 | Filing |
| Officer, Director | $48.70 | 169,647 | $8,261,808.90 | 1,504,388 | 2013-03-06 | Filing |
| Officer, Director | $49.88 | 6,097 | $304,118.36 | 1,674,035 | 2013-03-05 | Filing |
| Officer, Director | $49.21 | 143,903 | $7,081,466.63 | 1,680,132 | 2013-03-05 | Filing |
| Officer | $76.04 | 16,324 | $1,241,276.96 | 9,304 | 2012-06-14 | Filing |
| Officer, Director | $75.27 | 40,000 | $3,010,800.00 | 6,305,140 | 2012-06-13 | Filing |
| Officer, Director | $75.30 | 110,000 | $8,283,000.00 | 6,345,140 | 2012-06-12 | Filing |
| Officer, Director | $75.27 | 40,000 | $3,010,800.00 | 6,305,140 | 2012-06-13 | Filing |
| Officer, Director | $75.30 | 110,000 | $8,283,000.00 | 6,345,140 | 2012-06-12 | Filing |