| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $46.57 | 68 | $3,166.76 | 12,752 | 2013-01-29 | Filing | |
| $46.52 | 162 | $7,536.24 | 12,820 | 2013-01-29 | Filing | |
| $43.12 | 400 | $17,248.00 | 10,927 | 2012-03-12 | Filing | |
| $43.11 | 200 | $8,622.00 | 11,327 | 2012-03-12 | Filing | |
| $43.10 | 400 | $17,241.20 | 11,527 | 2012-03-12 | Filing | |
| $43.10 | 13 | $560.30 | 11,927 | 2012-03-12 | Filing | |
| $43.78 | 173 | $7,573.94 | 35,144 | 2012-02-13 | Filing | |
| $43.77 | 1,479 | $64,735.83 | 35,317 | 2012-02-13 | Filing | |
| $43.76 | 2,047 | $89,576.72 | 36,796 | 2012-02-13 | Filing | |
| $43.76 | 100 | $4,375.50 | 38,843 | 2012-02-13 | Filing | |
| $43.75 | 6,174 | $270,112.50 | 38,943 | 2012-02-13 | Filing | |
| $43.74 | 2,200 | $96,228.00 | 45,117 | 2012-02-13 | Filing | |
| $43.73 | 200 | $8,746.08 | 47,317 | 2012-02-13 | Filing | |
| $43.73 | 3,600 | $157,428.00 | 47,517 | 2012-02-13 | Filing | |
| $43.72 | 1,200 | $52,464.00 | 51,117 | 2012-02-13 | Filing | |
| $43.71 | 1,500 | $65,565.00 | 52,317 | 2012-02-13 | Filing | |
| $43.70 | 660 | $28,842.00 | 53,817 | 2012-02-13 | Filing | |
| $43.69 | 300 | $13,107.09 | 54,477 | 2012-02-13 | Filing | |
| $43.69 | 967 | $42,248.23 | 54,777 | 2012-02-13 | Filing | |
| $43.50 | 6,900 | $300,150.00 | 13,988 | 2012-02-08 | Filing |