| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $90.47 | 14,925 | $1,350,291.62 | 65,447 | 2013-09-11 | Filing |
| Officer | $90.66 | 2,541 | $230,370.87 | 17,275 | 2013-09-10 | Filing |
| Officer, Director | $90.75 | 18,446 | $1,673,906.25 | 394,165 | 2013-09-11 | Filing |
| Officer, Director | $90.73 | 35,562 | $3,226,639.83 | 412,611 | 2013-09-10 | Filing |
| Officer | $88.41 | 6,567 | $580,579.28 | 25,940 | 2013-09-05 | Filing |
| Officer | $90.30 | 3,794 | $342,598.20 | 42,594 | 2013-08-13 | Filing |
| Officer | $90.25 | 10,000 | $902,500.00 | 38,799 | 2013-08-09 | Filing |
| Officer, Director | $91.10 | 9,976 | $908,818.59 | 411,281 | 2013-08-02 | Filing |
| Officer, Director | $91.10 | 8,463 | $770,986.07 | 401,305 | 2013-08-01 | Filing |
| Officer | $91.00 | 10,866 | $988,806.00 | 35,232 | 2013-08-01 | Filing |
| Officer | $89.11 | 34,986 | $3,117,647.94 | 25,489 | 2013-07-31 | Filing |
| Officer | $89.07 | 5,000 | $445,350.00 | 21,543 | 2013-07-31 | Filing |
| Officer, Director | $83.60 | 11,507 | $961,985.20 | 392,842 | 2013-05-30 | Filing |
| Officer, Director | $81.92 | 11,185 | $916,221.51 | 381,334 | 2013-05-20 | Filing |
| Officer | $77.30 | 5,679 | $439,009.42 | 14,733 | 2013-05-10 | Filing |
| Officer, Director | $80.80 | 11,072 | $894,617.60 | 370,148 | 2013-05-14 | Filing |
| Officer, Director | $79.10 | 22,075 | $1,746,132.50 | 359,076 | 2013-05-13 | Filing |
| Officer, Director | $78.00 | 10,600 | $826,800.00 | 381,151 | 2013-05-10 | Filing |
| Officer | $77.27 | 17,000 | $1,313,544.10 | 50,522 | 2013-05-10 | Filing |
| Officer | $76.90 | 7,339 | $564,399.92 | 15,804 | 2013-05-08 | Filing |