| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $59.10 | 200 | $11,820.00 | 8,042 | 2012-09-28 | Filing | |
| $59.05 | 400 | $23,620.00 | 8,242 | 2012-09-28 | Filing | |
| $58.84 | 200 | $11,768.00 | 8,642 | 2012-09-27 | Filing | |
| $58.80 | 275 | $16,170.00 | 8,842 | 2012-09-27 | Filing | |
| $57.86 | 150 | $8,679.00 | 9,117 | 2012-08-30 | Filing | |
| $57.86 | 100 | $5,786.02 | 9,267 | 2012-08-30 | Filing | |
| $57.80 | 200 | $11,560.00 | 9,367 | 2012-08-30 | Filing | |
| $58.59 | 476 | $27,888.84 | 8,642 | 2012-08-06 | Filing | |
| $53.84 | 557 | $29,987.77 | 36,880 | 2011-12-21 | Filing | |
| $55.11 | 4,020 | $221,526.12 | 8,642 | 2011-12-28 | Filing | |
| $55.82 | 2,798 | $156,184.36 | 8,642 | 2011-12-22 | Filing | |
| $55.51 | 4,605 | $255,630.46 | 11,663 | 2011-12-22 | Filing | |
| $56.10 | 2,826 | $158,538.60 | 12,855 | 2011-12-22 | Filing | |
| $54.88 | 2,853 | $156,568.36 | 8,642 | 2011-12-20 | Filing | |
| $54.06 | 3,452 | $186,615.12 | 8,642 | 2011-11-30 | Filing | |
| $52.41 | 341 | $17,871.81 | 8,642 | 2011-11-29 | Filing | |
| $52.52 | 596 | $31,301.92 | 8,983 | 2011-11-29 | Filing | |
| $53.90 | 5,573 | $300,384.70 | 11,604 | 2011-11-16 | Filing | |
| $53.94 | 753 | $40,616.82 | 12,784 | 2011-11-11 | Filing | |
| $52.92 | 10,878 | $575,663.76 | 13,537 | 2011-11-10 | Filing |