| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $90.00 | 97 | $8,730.00 | 20,422 | 2013-01-10 | Filing | |
| $87.64 | 2,294 | $201,046.16 | 2,296 | 2012-12-13 | Filing | |
| $87.80 | 5,000 | $439,000.00 | 25,354 | 2012-12-11 | Filing | |
| $87.88 | 449 | $39,446.70 | 0 | 2012-12-12 | Filing | |
| $88.57 | 3,500 | $309,995.00 | 0 | 2012-12-05 | Filing | |
| $88.03 | 4,000 | $352,120.00 | 20,519 | 2012-12-05 | Filing | |
| $88.55 | 1,500 | $132,825.00 | 5,000 | 2012-12-04 | Filing | |
| $87.95 | 150 | $13,192.50 | 20,519 | 2012-12-03 | Filing | |
| $86.62 | 5,500 | $476,410.00 | 945 | 2012-11-27 | Filing | |
| $85.68 | 150 | $12,852.00 | 20,642 | 2012-11-01 | Filing | |
| $86.69 | 150 | $13,003.50 | 20,792 | 2012-10-01 | Filing | |
| $86.26 | 2,762 | $238,250.12 | 92,501 | 2012-09-14 | Filing | |
| $86.36 | 2,000 | $172,720.00 | 0 | 2012-09-14 | Filing | |
| $86.11 | 2,000 | $172,220.00 | 21,717 | 2012-09-12 | Filing | |
| $85.17 | 150 | $12,775.50 | 20,942 | 2012-09-04 | Filing | |
| $84.52 | 2,000 | $169,040.00 | 558 | 2012-08-29 | Filing | |
| $84.84 | 19,247 | $1,632,896.23 | 93,802 | 2012-08-28 | Filing | |
| $85.00 | 1,827 | $155,295.00 | 25,354 | 2012-08-27 | Filing | |
| $85.00 | 500 | $42,500.00 | 21,058 | 2012-08-27 | Filing | |
| $85.00 | 1,000 | $85,000.00 | 44,335 | 2012-08-27 | Filing |