| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $90.43 | 12,590 | $1,138,552.73 | 55,468 | 2013-02-01 | Filing | |
| $90.76 | 30,950 | $2,809,056.05 | 57,254 | 2013-02-01 | Filing | |
| $90.53 | 15,160 | $1,372,421.16 | 4,465 | 2013-02-01 | Filing | |
| $90.43 | 7,450 | $673,714.68 | 6,695 | 2013-02-01 | Filing | |
| $90.03 | 6,400 | $576,182.40 | 14,145 | 2013-02-01 | Filing | |
| $90.91 | 22,600 | $2,054,593.12 | 41,914 | 2013-02-01 | Filing | |
| $90.39 | 3,400 | $307,318.52 | 15,780 | 2013-02-01 | Filing | |
| $90.34 | 8,833 | $798,004.14 | 16,740 | 2013-02-01 | Filing | |
| $89.68 | 12,334 | $1,106,069.95 | 56,581 | 2013-01-23 | Filing | |
| $89.11 | 21,732 | $1,936,610.24 | 68,915 | 2013-01-23 | Filing | |
| $86.99 | 22,500 | $1,957,277.25 | 41,914 | 2013-01-04 | Filing | |
| $86.85 | 100 | $8,685.00 | 41,914 | 2013-01-03 | Filing | |
| $85.57 | 5,000 | $427,850.00 | 7,074 | 2013-01-02 | Filing | |
| $84.14 | 14,302 | $1,203,358.84 | 41,914 | 2012-12-18 | Filing | |
| $83.56 | 8,298 | $693,355.99 | 56,216 | 2012-12-18 | Filing | |
| $82.52 | 2,300 | $189,796.00 | 7,074 | 2012-12-17 | Filing | |
| $80.45 | 3,441 | $276,836.02 | 30,273 | 2012-12-10 | Filing | |
| $80.44 | 7,111 | $572,013.11 | 56,581 | 2012-12-10 | Filing | |
| $80.47 | 1,347 | $108,388.51 | 15,780 | 2012-12-10 | Filing | |
| $80.49 | 1,270 | $102,224.59 | 6,695 | 2012-12-10 | Filing |