| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $36.76 | 100 | $3,676.00 | 170,452 | 2013-05-01 | Filing | |
| $29.91 | 2,300 | $68,793.00 | 430,240 | 2012-12-03 | Filing | |
| $29.82 | 2,100 | $62,622.00 | 432,540 | 2012-12-03 | Filing | |
| $29.78 | 1,500 | $44,670.00 | 434,640 | 2012-12-03 | Filing | |
| $29.81 | 1,400 | $41,734.00 | 436,140 | 2012-12-03 | Filing | |
| $29.86 | 1,338 | $39,952.68 | 437,540 | 2012-12-03 | Filing | |
| $29.73 | 1,300 | $38,649.00 | 438,878 | 2012-12-03 | Filing | |
| $29.74 | 1,100 | $32,714.00 | 440,178 | 2012-12-03 | Filing | |
| $29.80 | 1,100 | $32,780.00 | 441,278 | 2012-12-03 | Filing | |
| $29.88 | 1,000 | $29,880.00 | 442,378 | 2012-12-03 | Filing | |
| $29.92 | 923 | $27,616.16 | 443,378 | 2012-12-03 | Filing | |
| $29.94 | 700 | $20,958.00 | 444,301 | 2012-12-03 | Filing | |
| $29.85 | 662 | $19,760.70 | 445,001 | 2012-12-03 | Filing | |
| $29.97 | 603 | $18,071.91 | 445,663 | 2012-12-03 | Filing | |
| $29.73 | 559 | $16,619.13 | 446,266 | 2012-12-03 | Filing | |
| $29.76 | 500 | $14,880.00 | 446,825 | 2012-12-03 | Filing | |
| $29.79 | 500 | $14,895.00 | 447,325 | 2012-12-03 | Filing | |
| $29.93 | 400 | $11,972.00 | 447,825 | 2012-12-03 | Filing | |
| $29.99 | 400 | $11,996.00 | 448,225 | 2012-12-03 | Filing | |
| $29.90 | 377 | $11,272.30 | 448,625 | 2012-12-03 | Filing |