| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $44.10 | 400 | $17,638.00 | 36,707 | 2011-03-07 | Filing | |
| $44.09 | 1,000 | $44,090.00 | 37,107 | 2011-03-07 | Filing | |
| $44.09 | 2,400 | $105,808.56 | 38,107 | 2011-03-07 | Filing | |
| $44.09 | 200 | $8,817.00 | 40,507 | 2011-03-07 | Filing | |
| $44.08 | 1,300 | $57,304.00 | 40,707 | 2011-03-07 | Filing | |
| $44.06 | 3,629 | $159,893.74 | 42,007 | 2011-03-07 | Filing | |
| $44.05 | 200 | $8,810.00 | 45,636 | 2011-03-07 | Filing | |
| $44.04 | 500 | $22,020.00 | 45,836 | 2011-03-07 | Filing | |
| $45.73 | 170 | $7,774.10 | 13,907 | 2011-02-25 | Filing | |
| $45.73 | 1,600 | $73,171.36 | 14,077 | 2011-02-25 | Filing | |
| $45.14 | 2,161 | $97,554.24 | 37,527 | 2011-02-09 | Filing | |
| $45.08 | 200 | $9,016.00 | 39,688 | 2011-02-09 | Filing | |
| $45.07 | 5,023 | $226,405.20 | 39,888 | 2011-02-09 | Filing | |
| $45.03 | 2,360 | $106,272.69 | 44,911 | 2011-02-09 | Filing | |
| $45.00 | 5,023 | $226,059.61 | 47,271 | 2011-02-09 | Filing | |
| $45.00 | 3,760 | $169,200.00 | 52,294 | 2011-02-09 | Filing | |
| $45.00 | 165 | $7,425.00 | 56,054 | 2011-02-08 | Filing | |
| $43.62 | 665 | $29,007.30 | 1,620,040 | 2010-12-01 | Filing | |
| $43.62 | 100 | $4,361.50 | 1,620,705 | 2010-12-01 | Filing | |
| $43.61 | 2,100 | $91,581.00 | 1,620,805 | 2010-12-01 | Filing |