| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.69 | 416 | $15,679.04 | 19,201 | 2012-01-17 | Filing | |
| $37.69 | 312 | $11,759.28 | 20,870 | 2012-01-17 | Filing | |
| $37.84 | 355 | $13,433.20 | 19,529 | 2012-01-13 | Filing | |
| $37.58 | 313 | $11,762.54 | 18,294 | 2012-01-11 | Filing | |
| $39.06 | 5,521 | $215,650.26 | 11,402 | 2012-01-10 | Filing | |
| $34.08 | 417 | $14,211.36 | 18,294 | 2012-01-03 | Filing | |
| $34.77 | 313 | $10,883.01 | 18,294 | 2011-12-16 | Filing | |
| $34.77 | 100 | $3,477.00 | 16,800 | 2011-12-16 | Filing | |
| $34.78 | 317 | $11,025.26 | 16,800 | 2011-12-16 | Filing | |
| $36.57 | 354 | $12,945.78 | 18,294 | 2011-12-13 | Filing | |
| $36.98 | 313 | $11,574.74 | 18,294 | 2011-12-12 | Filing | |
| $38.03 | 417 | $15,858.51 | 18,294 | 2011-12-02 | Filing | |
| $35.50 | 1,358 | $48,209.00 | 33,532 | 2011-01-04 | Filing | |
| $37.16 | 2,000 | $74,320.00 | 19,400 | 2011-12-06 | Filing | |
| $38.03 | 417 | $15,858.51 | 17,627 | 2011-12-02 | Filing | |
| $38.03 | 312 | $11,865.36 | 4,800 | 2011-12-02 | Filing | |
| $37.18 | 312 | $11,600.16 | 17,627 | 2011-11-16 | Filing | |
| $37.65 | 5,245 | $197,474.25 | 7,376 | 2011-12-01 | Filing | |
| $37.65 | 874 | $32,906.10 | 4,800 | 2011-12-01 | Filing | |
| $37.18 | 312 | $11,600.16 | 18,294 | 2011-11-16 | Filing |