| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $58.44 | 100 | $5,843.75 | 145,670 | 2012-03-13 | Filing | |
| $58.44 | 900 | $52,591.50 | 145,770 | 2012-03-13 | Filing | |
| $58.43 | 14,721 | $860,148.03 | 146,670 | 2012-03-13 | Filing | |
| $58.43 | 500 | $29,213.75 | 161,391 | 2012-03-13 | Filing | |
| $58.43 | 1,000 | $58,425.00 | 161,891 | 2012-03-13 | Filing | |
| $58.42 | 1,900 | $110,998.00 | 162,891 | 2012-03-13 | Filing | |
| $58.42 | 100 | $5,841.90 | 164,791 | 2012-03-13 | Filing | |
| $58.42 | 100 | $5,841.75 | 164,891 | 2012-03-13 | Filing | |
| $58.42 | 4,200 | $245,343.00 | 164,991 | 2012-03-13 | Filing | |
| $58.41 | 300 | $17,523.00 | 169,191 | 2012-03-13 | Filing | |
| $58.41 | 400 | $23,362.00 | 169,491 | 2012-03-13 | Filing | |
| $58.40 | 1,700 | $99,280.00 | 169,891 | 2012-03-13 | Filing | |
| $58.16 | 1,900 | $110,505.90 | 91,145 | 2012-03-12 | Filing | |
| $58.16 | 28,100 | $1,634,296.00 | 93,045 | 2012-03-12 | Filing | |
| $57.78 | 200 | $11,556.20 | 80,021 | 2012-03-09 | Filing | |
| $57.78 | 3,516 | $203,154.48 | 80,221 | 2012-03-09 | Filing | |
| $57.77 | 1,434 | $82,843.61 | 83,737 | 2012-03-09 | Filing | |
| $57.77 | 3,600 | $207,972.00 | 85,171 | 2012-03-09 | Filing | |
| $57.40 | 12,840 | $737,016.00 | 215,551 | 2012-03-05 | Filing | |
| $57.40 | 2,400 | $137,748.00 | 228,391 | 2012-03-05 | Filing |