| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.22 | 14,235 | $700,713.60 | 16,315 | 2013-02-15 | Filing | |
| $49.33 | 170 | $8,386.10 | 32,601 | 2013-02-14 | Filing | |
| $49.00 | 7,092 | $347,508.00 | 20,558 | 2013-02-15 | Filing | |
| $48.82 | 5,728 | $279,640.96 | 11,610 | 2013-02-11 | Filing | |
| $47.49 | 3,150 | $149,593.50 | 5,102 | 2013-02-07 | Filing | |
| $48.00 | 3,390 | $162,720.00 | 27,650 | 2013-02-08 | Filing | |
| $49.00 | 20,000 | $980,000.00 | 128,780 | 2013-02-11 | Filing | |
| $47.19 | 3,250 | $153,367.50 | 29,971 | 2013-02-07 | Filing | |
| $47.16 | 200 | $9,431.94 | 37,322 | 2013-02-06 | Filing | |
| $46.90 | 16,350 | $766,888.58 | 37,322 | 2013-02-05 | Filing | |
| $46.58 | 4,185 | $194,937.30 | 27,650 | 2013-02-06 | Filing | |
| $46.11 | 2,440 | $112,508.40 | 31,835 | 2013-02-04 | Filing | |
| $46.58 | 8,400 | $391,272.00 | 29,971 | 2013-02-06 | Filing | |
| $46.11 | 4,900 | $225,939.00 | 38,371 | 2013-02-04 | Filing | |
| $46.11 | 3,296 | $151,981.86 | 5,170 | 2013-01-29 | Filing | |
| $46.98 | 100 | $4,698.00 | 29,971 | 2013-01-29 | Filing | |
| $46.24 | 14,896 | $688,747.84 | 30,071 | 2013-01-29 | Filing | |
| $46.69 | 9,576 | $447,103.44 | 27,650 | 2013-01-29 | Filing | |
| $42.53 | 25,420 | $1,081,120.23 | 16,232 | 2012-12-05 | Filing | |
| $41.43 | 4,562 | $189,003.66 | 11,638 | 2012-11-19 | Filing |