| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $53.16 | 30,000 | $1,594,737.00 | 147,874 | 2012-09-04 | Filing | |
| $53.19 | 2,880 | $153,190.08 | 64,000 | 2012-08-30 | Filing | |
| $53.20 | 3,000 | $159,606.00 | 66,880 | 2012-08-30 | Filing | |
| $53.19 | 100 | $5,319.17 | 69,880 | 2012-08-30 | Filing | |
| $53.21 | 100 | $5,320.80 | 69,980 | 2012-08-30 | Filing | |
| $53.21 | 21 | $1,117.41 | 70,080 | 2012-08-30 | Filing | |
| $53.21 | 1,200 | $63,856.80 | 70,101 | 2012-08-30 | Filing | |
| $53.22 | 599 | $31,881.18 | 71,301 | 2012-08-30 | Filing | |
| $53.22 | 100 | $5,322.00 | 71,900 | 2012-08-30 | Filing | |
| $47.50 | 1,200 | $57,000.00 | 42,656 | 2012-06-29 | Filing | |
| $45.00 | 9,414 | $423,630.00 | 27,000 | 2011-11-18 | Filing | |
| $86.18 | 6,222 | $536,211.96 | 24,000 | 2011-03-24 | Filing | |
| $86.20 | 100 | $8,620.00 | 30,222 | 2011-03-24 | Filing | |
| $86.22 | 100 | $8,622.00 | 30,322 | 2011-03-24 | Filing | |
| $86.23 | 331 | $28,542.13 | 30,422 | 2011-03-24 | Filing | |
| $86.24 | 100 | $8,624.00 | 30,753 | 2011-03-24 | Filing | |
| $86.25 | 100 | $8,625.00 | 30,853 | 2011-03-24 | Filing | |
| $86.27 | 847 | $73,070.69 | 30,953 | 2011-03-24 | Filing | |
| $86.28 | 200 | $17,256.00 | 31,800 | 2011-03-24 | Filing | |
| $83.38 | 49 | $4,085.62 | 36,000 | 2011-03-03 | Filing |