| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $50.41 | 400 | $20,164.00 | 34,359 | 2013-02-19 | Filing | |
| $50.37 | 200 | $10,074.00 | 20,273 | 2013-02-15 | Filing | |
| $50.37 | 200 | $10,073.00 | 20,473 | 2013-02-15 | Filing | |
| $50.36 | 100 | $5,035.50 | 20,673 | 2013-02-15 | Filing | |
| $50.32 | 400 | $20,128.00 | 20,773 | 2013-02-15 | Filing | |
| $50.25 | 200 | $10,050.00 | 21,173 | 2013-02-15 | Filing | |
| $50.22 | 500 | $25,110.00 | 21,373 | 2013-02-15 | Filing | |
| $50.21 | 400 | $20,084.00 | 21,873 | 2013-02-15 | Filing | |
| $50.20 | 300 | $15,060.00 | 22,273 | 2013-02-15 | Filing | |
| $50.20 | 100 | $5,019.70 | 22,573 | 2013-02-15 | Filing | |
| $50.19 | 100 | $5,018.50 | 22,673 | 2013-02-15 | Filing | |
| $50.18 | 1,040 | $52,187.20 | 22,773 | 2013-02-15 | Filing | |
| $50.17 | 1,100 | $55,187.00 | 23,813 | 2013-02-15 | Filing | |
| $50.17 | 100 | $5,016.50 | 24,913 | 2013-02-15 | Filing | |
| $50.16 | 949 | $47,601.84 | 25,013 | 2013-02-15 | Filing | |
| $50.16 | 100 | $5,015.50 | 25,962 | 2013-02-15 | Filing | |
| $50.15 | 800 | $40,120.00 | 26,062 | 2013-02-15 | Filing | |
| $50.15 | 100 | $5,014.80 | 26,862 | 2013-02-15 | Filing | |
| $50.14 | 400 | $20,056.00 | 26,962 | 2013-02-15 | Filing | |
| $50.12 | 1,200 | $60,144.00 | 27,362 | 2013-02-15 | Filing |