| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $34.10 | 20,000 | $681,972.00 | 155,418 | 2011-01-31 | Filing | |
| $34.10 | 5,867 | $200,045.34 | 189,802 | 2011-01-31 | Filing | |
| $34.10 | 40,000 | $1,364,068.00 | 229,922 | 2011-01-31 | Filing | |
| $34.21 | 24,600 | $841,531.56 | 264,966 | 2011-01-31 | Filing | |
| $34.10 | 4,184 | $142,657.25 | 145,853 | 2011-01-31 | Filing | |
| $34.42 | 16,000 | $550,742.40 | 71,702 | 2011-01-27 | Filing | |
| $33.95 | 24,000 | $814,800.00 | 102,400 | 2011-01-14 | Filing | |
| $30.58 | 2,842 | $86,910.35 | 9,444 | 2010-11-04 | Filing | |
| $31.95 | 60,000 | $1,917,000.00 | 102,400 | 2010-11-22 | Filing | |
| $31.12 | 23,100 | $718,874.31 | 91,668 | 2010-11-05 | Filing | |
| $31.18 | 265,000 | $8,263,654.00 | 252,618 | 2010-11-05 | Filing | |
| $30.94 | 30,100 | $931,278.95 | 226,815 | 2010-11-05 | Filing | |
| $30.58 | 2,842 | $86,910.35 | 210,721 | 2010-11-04 | Filing | |
| $30.58 | 43,750 | $1,337,848.75 | 185,585 | 2010-11-04 | Filing | |
| $30.73 | 2,647 | $81,346.02 | 1,751 | 2010-11-04 | Filing | |
| $30.66 | 22,100 | $677,510.86 | 4,398 | 2010-11-04 | Filing | |
| $30.75 | 8,574 | $263,660.79 | 91,668 | 2010-11-04 | Filing | |
| $29.42 | 195,000 | $5,736,705.00 | 310,085 | 2010-11-01 | Filing | |
| $29.34 | 43,750 | $1,283,607.50 | 80,000 | 2010-10-29 | Filing | |
| $29.49 | 57,500 | $1,695,617.50 | 157,979 | 2010-10-29 | Filing |