| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $38.15 | 328,294 | $12,523,562.54 | 59,754,086 | 2012-11-20 | Filing | |
| $38.09 | 466,764 | $17,777,547.12 | 60,082,380 | 2012-11-19 | Filing | |
| $37.44 | 493,013 | $18,459,244.84 | 60,549,144 | 2012-11-16 | Filing | |
| $37.46 | 292,953 | $10,975,337.67 | 61,042,157 | 2012-11-15 | Filing | |
| $38.16 | 311,090 | $11,870,727.77 | 61,335,110 | 2012-11-14 | Filing | |
| $38.89 | 218 | $8,460.33 | 89,911 | 2012-11-09 | Filing | |
| $38.96 | 10,000 | $389,559.00 | 90,129 | 2012-11-08 | Filing | |
| $38.92 | 10,800 | $420,337.08 | 100,129 | 2012-11-08 | Filing | |
| $39.30 | 11,469 | $450,731.70 | 24,216 | 2012-10-25 | Filing | |
| $38.62 | 20,000 | $772,316.00 | 55,392 | 2012-10-25 | Filing | |
| $36.58 | 6,000 | $219,471.00 | 18,359 | 2012-10-03 | Filing | |
| $36.52 | 4,000 | $146,060.40 | 18,414 | 2012-09-27 | Filing | |
| $33.61 | 40,000 | $1,344,584.00 | 57,637 | 2012-08-01 | Filing | |
| $32.43 | 28 | $908.00 | 0 | 2012-05-29 | Filing | |
| $30.77 | 7,048 | $216,860.62 | 15,366 | 2012-05-18 | Filing | |
| $31.20 | 5,191 | $161,979.96 | 141,391 | 2012-02-20 | Filing | |
| $33.08 | 15,005 | $496,335.39 | 30,798 | 2011-12-28 | Filing | |
| $33.08 | 24,579 | $813,024.16 | 108,115 | 2011-12-28 | Filing | |
| $32.72 | 17,800 | $582,424.90 | 39,414 | 2011-12-23 | Filing | |
| $32.72 | 11,920 | $390,028.36 | 51,427 | 2011-12-23 | Filing |