| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $34.02 | 1,300 | $44,226.00 | 54,849 | 2013-03-08 | Filing | |
| $34.01 | 3,100 | $105,431.00 | 56,149 | 2013-03-08 | Filing | |
| $34.00 | 10,600 | $360,400.00 | 59,249 | 2013-03-08 | Filing | |
| $32.62 | 400 | $13,048.00 | 155,050 | 2013-03-01 | Filing | |
| $32.61 | 1,000 | $32,610.00 | 155,450 | 2013-03-01 | Filing | |
| $32.60 | 8,600 | $280,360.00 | 156,450 | 2013-03-01 | Filing | |
| $33.17 | 2,500 | $82,925.00 | 50,534 | 2013-02-27 | Filing | |
| $35.00 | 6,000 | $210,000.00 | 134,029 | 2013-02-12 | Filing | |
| $35.03 | 82,111 | $2,876,348.33 | 1,495,363 | 2013-02-12 | Filing | |
| $30.00 | 20,000 | $600,000.00 | 61,273 | 2013-01-25 | Filing | |
| $24.32 | 1,305 | $31,737.60 | 176,795 | 2012-11-26 | Filing | |
| $24.31 | 1,574 | $38,263.94 | 178,100 | 2012-11-26 | Filing | |
| $24.30 | 1,900 | $46,170.00 | 179,674 | 2012-11-26 | Filing | |
| $24.29 | 4,586 | $111,393.94 | 181,574 | 2012-11-26 | Filing | |
| $22.60 | 6,000 | $135,600.00 | 114,972 | 2012-11-19 | Filing | |
| $22.38 | 1,119 | $25,043.22 | 104,766 | 2012-11-07 | Filing | |
| $22.37 | 3,700 | $82,769.00 | 105,885 | 2012-11-07 | Filing | |
| $22.36 | 413 | $9,234.68 | 109,585 | 2012-11-07 | Filing | |
| $24.82 | 100 | $2,482.00 | 133,985 | 2012-09-19 | Filing | |
| $24.80 | 800 | $19,840.00 | 134,085 | 2012-09-19 | Filing |