| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $78.17 | 3,216 | $251,394.72 | 89,761 | 2012-01-20 | Filing | |
| $77.86 | 13,567 | $1,056,326.62 | 92,977 | 2012-01-20 | Filing | |
| $80.00 | 10,000 | $800,000.00 | 0 | 2012-01-19 | Filing | |
| $79.09 | 17,100 | $1,352,439.00 | 67,355 | 2012-01-12 | Filing | |
| $78.86 | 8,400 | $662,424.00 | 84,455 | 2012-01-12 | Filing | |
| $74.20 | 9,019 | $669,209.80 | 9,372 | 2012-01-11 | Filing | |
| $77.05 | 100 | $7,705.00 | 61,144 | 2012-01-11 | Filing | |
| $76.32 | 15,663 | $1,195,400.16 | 61,244 | 2012-01-11 | Filing | |
| $75.72 | 2,885 | $218,452.20 | 76,907 | 2012-01-11 | Filing | |
| $74.39 | 3,400 | $252,926.00 | 79,792 | 2012-01-11 | Filing | |
| $73.99 | 100 | $7,399.00 | 83,192 | 2012-01-11 | Filing | |
| $74.35 | 4,562 | $339,184.70 | 61,144 | 2012-01-10 | Filing | |
| $74.35 | 4,966 | $369,222.10 | 61,144 | 2012-01-10 | Filing | |
| $75.00 | 10,000 | $750,000.00 | 10,000 | 2012-01-10 | Filing | |
| $74.35 | 5,000 | $371,750.00 | 10,000 | 2012-01-10 | Filing | |
| $74.35 | 5,000 | $371,750.00 | 10,000 | 2012-01-10 | Filing | |
| $58.00 | 27,713 | $1,607,354.00 | 833,041 | 2012-01-05 | Filing | |
| $59.45 | 24,413 | $1,451,352.85 | 899,270 | 2011-12-01 | Filing | |
| $58.86 | 3,300 | $194,238.00 | 923,683 | 2011-12-01 | Filing | |
| $65.00 | 10,000 | $650,000.00 | 10,000 | 2011-10-14 | Filing |