| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.64 | 413 | $15,545.32 | 8,800 | 2013-05-06 | Filing | |
| $37.63 | 387 | $14,562.81 | 9,213 | 2013-05-06 | Filing | |
| $37.62 | 300 | $11,286.00 | 9,600 | 2013-05-06 | Filing | |
| $37.61 | 400 | $15,044.00 | 9,900 | 2013-05-06 | Filing | |
| $37.61 | 100 | $3,760.70 | 10,300 | 2013-05-06 | Filing | |
| $37.60 | 100 | $3,760.40 | 10,400 | 2013-05-06 | Filing | |
| $37.60 | 1,300 | $48,880.00 | 10,500 | 2013-05-06 | Filing | |
| $37.59 | 700 | $26,313.00 | 11,800 | 2013-05-06 | Filing | |
| $37.58 | 500 | $18,790.00 | 12,500 | 2013-05-06 | Filing | |
| $37.57 | 200 | $7,514.00 | 13,000 | 2013-05-06 | Filing | |
| $37.56 | 300 | $11,268.00 | 13,200 | 2013-05-06 | Filing | |
| $37.55 | 400 | $15,020.00 | 13,500 | 2013-05-06 | Filing | |
| $37.54 | 300 | $11,262.00 | 13,900 | 2013-05-06 | Filing | |
| $37.53 | 100 | $3,753.20 | 14,200 | 2013-05-06 | Filing | |
| $37.52 | 200 | $7,504.00 | 14,300 | 2013-05-06 | Filing | |
| $37.51 | 300 | $11,253.00 | 14,500 | 2013-05-06 | Filing | |
| $37.50 | 100 | $3,750.00 | 14,800 | 2013-05-06 | Filing | |
| $37.49 | 100 | $3,749.00 | 14,900 | 2013-05-06 | Filing | |
| $40.75 | 200 | $8,150.00 | 252,806 | 2013-03-06 | Filing | |
| $40.74 | 100 | $4,074.00 | 253,006 | 2013-03-06 | Filing |