| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.00 | 10,000 | $0.00 | 26,214 | 2012-03-09 | Filing | |
| $0.00 | 49,091 | $0.00 | 19,211 | 2012-02-29 | Filing | |
| $30.02 | 30,727 | $922,424.54 | 48,782 | 2012-03-01 | Filing | |
| $0.00 | 49,091 | $0.00 | 19,211 | 2012-02-29 | Filing | |
| $29.33 | 13,900 | $407,659.20 | 9,042 | 2012-02-27 | Filing | |
| $28.61 | 10,000 | $286,100.00 | 134,263 | 2012-01-17 | Filing | |
| $31.49 | 400 | $12,596.00 | 58,761 | 2011-12-08 | Filing | |
| $31.48 | 3,600 | $113,328.00 | 59,161 | 2011-12-08 | Filing | |
| $32.56 | 700 | $22,794.80 | 2,434 | 2011-12-05 | Filing | |
| $32.56 | 200 | $6,512.60 | 3,134 | 2011-12-05 | Filing | |
| $32.56 | 100 | $3,256.20 | 3,334 | 2011-12-05 | Filing | |
| $32.37 | 70,000 | $2,265,725.00 | 214,758 | 2011-12-02 | Filing | |
| $31.00 | 18,000 | $558,000.00 | 23,258 | 2011-11-28 | Filing | |
| $29.33 | 300 | $8,799.00 | 15,463 | 2011-11-23 | Filing | |
| $29.32 | 3,700 | $108,484.00 | 15,763 | 2011-11-23 | Filing | |
| $29.43 | 400 | $11,772.00 | 15,463 | 2011-11-23 | Filing | |
| $29.42 | 5,600 | $164,724.00 | 15,863 | 2011-11-23 | Filing | |
| $29.44 | 1,300 | $38,272.00 | 15,463 | 2011-11-23 | Filing | |
| $29.43 | 1,729 | $50,884.47 | 16,763 | 2011-11-23 | Filing | |
| $29.32 | 1,200 | $35,185.20 | 15,463 | 2011-11-23 | Filing |