| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $76.35 | 3,148 | $240,345.71 | 38,630 | 2013-08-26 | Filing | |
| $72.19 | 2,392 | $172,678.96 | 41,778 | 2013-07-29 | Filing | |
| $65.22 | 3,000 | $195,659.40 | 69,286 | 2013-05-28 | Filing | |
| $65.25 | 5,000 | $326,250.00 | 172,127 | 2013-05-08 | Filing | |
| $62.45 | 500 | $31,225.00 | 58,321 | 2013-03-15 | Filing | |
| $62.48 | 4,000 | $249,900.00 | 58,821 | 2013-03-14 | Filing | |
| $61.35 | 3,600 | $220,869.72 | 47,785 | 2013-03-12 | Filing | |
| $61.54 | 3,250 | $200,005.00 | 72,286 | 2013-03-12 | Filing | |
| $53.41 | 2,000 | $106,810.00 | 46,386 | 2012-07-27 | Filing | |
| $53.87 | 5,000 | $269,345.00 | 56,637 | 2012-07-27 | Filing | |
| $52.31 | 10,000 | $523,100.00 | 31,449 | 2012-05-22 | Filing | |
| $58.81 | 2,000 | $117,620.00 | 48,386 | 2012-05-01 | Filing | |
| $58.05 | 10,000 | $580,480.00 | 501,908 | 2012-05-01 | Filing | |
| $59.00 | 2,500 | $147,500.00 | 173,373 | 2012-04-03 | Filing | |
| $58.00 | 2,500 | $145,000.00 | 175,873 | 2012-04-03 | Filing | |
| $57.00 | 2,500 | $142,500.00 | 178,373 | 2012-03-26 | Filing | |
| $57.03 | 1,491 | $85,028.75 | 50,386 | 2012-03-26 | Filing | |
| $55.93 | 1,000 | $55,933.90 | 71,840 | 2012-03-19 | Filing | |
| $55.72 | 2,000 | $111,440.00 | 72,840 | 2012-03-16 | Filing | |
| $56.00 | 2,355 | $131,880.00 | 180,873 | 2012-03-15 | Filing |