| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $31.48 | 12,238 | $385,291.40 | 13,658 | 2011-03-14 | Filing | |
| $30.50 | 3,300 | $100,650.00 | 1,301,618 | 2011-03-01 | Filing | |
| $29.88 | 6,700 | $200,225.48 | 1,304,918 | 2011-03-01 | Filing | |
| $30.02 | 30,000 | $900,735.00 | 9,083 | 2011-03-03 | Filing | |
| $30.50 | 3,300 | $100,650.00 | 9,083 | 2011-03-01 | Filing | |
| $29.89 | 6,700 | $200,258.98 | 12,383 | 2011-03-01 | Filing | |
| $29.59 | 4,903 | $145,100.85 | 8,690 | 2011-03-01 | Filing | |
| $28.49 | 10,097 | $287,660.50 | 13,593 | 2011-03-01 | Filing | |
| $30.50 | 2,000 | $61,000.00 | 8,926 | 2011-03-01 | Filing | |
| $30.74 | 900 | $27,669.96 | 929,028 | 2011-02-28 | Filing | |
| $30.15 | 11,800 | $355,816.02 | 929,928 | 2011-02-28 | Filing | |
| $29.16 | 7,188 | $209,633.71 | 0 | 2011-02-23 | Filing | |
| $29.16 | 312 | $9,099.29 | 0 | 2011-02-23 | Filing | |
| $30.48 | 1,500 | $45,714.00 | 920,554 | 2011-02-22 | Filing | |
| $29.73 | 6,000 | $178,371.60 | 922,054 | 2011-02-22 | Filing | |
| $30.49 | 2,100 | $64,022.91 | 928,054 | 2011-02-22 | Filing | |
| $29.73 | 7,900 | $234,832.24 | 930,154 | 2011-02-22 | Filing | |
| $29.98 | 99,000 | $2,968,010.10 | 0 | 2011-02-22 | Filing | |
| $30.10 | 1,000 | $30,100.00 | 0 | 2011-02-22 | Filing | |
| $30.43 | 12,600 | $383,396.58 | 6,433 | 2011-02-22 | Filing |