| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $23.72 | 2,320 | $55,037.82 | 191,309 | 2013-03-28 | Filing | |
| $23.88 | 14,466 | $345,440.85 | 472,674 | 2013-03-06 | Filing | |
| $23.88 | 11,929 | $284,809.65 | 321,149 | 2013-03-06 | Filing | |
| $23.87 | 6,667 | $159,124.62 | 193,629 | 2013-03-06 | Filing | |
| $20.09 | 120,000 | $2,410,824.00 | 765,550 | 2012-12-21 | Filing | |
| $20.49 | 120,000 | $2,458,512.00 | 885,550 | 2012-12-20 | Filing | |
| $19.81 | 29,205 | $578,650.35 | 462,986 | 2012-11-27 | Filing | |
| $20.02 | 20,150 | $403,374.79 | 629,703 | 2012-11-08 | Filing | |
| $22.23 | 2,072 | $46,068.85 | 546,106 | 2012-11-02 | Filing | |
| $22.24 | 726 | $16,147.40 | 169,225 | 2012-11-02 | Filing | |
| $22.24 | 190 | $4,226.19 | 27,942 | 2012-11-02 | Filing | |
| $22.23 | 1,803 | $40,087.90 | 279,112 | 2012-11-02 | Filing | |
| $19.73 | 2,634 | $51,971.19 | 649,853 | 2012-08-02 | Filing | |
| $19.71 | 4,213 | $83,044.55 | 548,178 | 2012-08-02 | Filing | |
| $19.75 | 2,631 | $51,964.09 | 280,915 | 2012-08-02 | Filing | |
| $20.74 | 107 | $2,219.67 | 283,546 | 2012-06-26 | Filing | |
| $22.92 | 2,068 | $47,401.66 | 169,951 | 2012-03-28 | Filing | |
| $22.93 | 1,795 | $41,160.07 | 552,391 | 2012-03-28 | Filing | |
| $22.98 | 898 | $20,638.55 | 283,653 | 2012-03-28 | Filing | |
| $23.24 | 14,923 | $346,828.43 | 283,636 | 2012-03-20 | Filing |