| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $35.78 | 1,470 | $52,596.60 | 1,000 | 2012-09-21 | Filing | |
| $34.57 | 6,619 | $228,785.74 | 3,868 | 2012-08-31 | Filing | |
| $34.52 | 6,500 | $224,399.50 | 37,296 | 2012-08-29 | Filing | |
| $34.57 | 6,619 | $228,792.35 | 10,487 | 2012-08-28 | Filing | |
| $33.48 | 7,283 | $243,861.79 | 6,777 | 2012-08-13 | Filing | |
| $33.54 | 147,795 | $4,957,192.10 | 86,996 | 2012-08-10 | Filing | |
| $33.51 | 150,107 | $5,029,665.27 | 337,497 | 2012-08-13 | Filing | |
| $33.67 | 215,358 | $7,252,137.58 | 312,297 | 2012-08-10 | Filing | |
| $22.73 | 3,400 | $77,282.00 | 0 | 2011-11-07 | Filing | |
| $31.62 | 9,000 | $284,616.00 | 36,179 | 2012-05-16 | Filing | |
| $32.52 | 7,748 | $251,964.96 | 39,042 | 2012-05-01 | Filing | |
| $31.50 | 7,501 | $236,281.50 | 10,487 | 2012-04-25 | Filing | |
| $28.57 | 34,760 | $993,023.68 | 45,179 | 2012-03-08 | Filing | |
| $23.81 | 1,006 | $23,952.41 | 0 | 2012-02-17 | Filing | |
| $24.40 | 28,396 | $692,862.40 | 66,509 | 2011-12-07 | Filing | |
| $23.33 | 4,031 | $94,035.17 | 10,487 | 2011-10-31 | Filing | |
| $23.30 | 3,469 | $80,827.70 | 10,487 | 2011-10-28 | Filing | |
| $23.19 | 182,124 | $4,223,783.38 | 302,761 | 2011-10-31 | Filing | |
| $23.32 | 43,750 | $1,020,433.75 | 82,171 | 2011-10-28 | Filing | |
| $24.40 | 6,000 | $146,388.00 | 41,205 | 2011-05-09 | Filing |