| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $41.57 | 1,500 | $62,355.00 | 8,000 | 2013-02-20 | Filing | |
| $40.94 | 1,500 | $61,410.00 | 29,612 | 2013-02-19 | Filing | |
| $40.83 | 500 | $20,413.50 | 31,112 | 2013-02-19 | Filing | |
| $40.73 | 1,500 | $61,095.00 | 31,612 | 2013-02-19 | Filing | |
| $40.50 | 5,580 | $225,990.00 | 42,003 | 2013-02-14 | Filing | |
| $40.75 | 14,148 | $576,531.00 | 96,611 | 2013-02-14 | Filing | |
| $40.75 | 400 | $16,300.00 | 110,759 | 2013-02-11 | Filing | |
| $38.65 | 4,000 | $154,600.00 | 0 | 2012-12-12 | Filing | |
| $37.43 | 100 | $3,742.80 | 26,709 | 2012-11-30 | Filing | |
| $37.43 | 200 | $7,485.20 | 26,809 | 2012-11-30 | Filing | |
| $37.42 | 703 | $26,306.26 | 27,009 | 2012-11-30 | Filing | |
| $37.41 | 503 | $18,817.23 | 27,712 | 2012-11-30 | Filing | |
| $37.40 | 995 | $37,213.00 | 28,215 | 2012-11-30 | Filing | |
| $37.39 | 202 | $7,552.78 | 29,210 | 2012-11-30 | Filing | |
| $37.38 | 1,200 | $44,856.00 | 29,412 | 2012-11-30 | Filing | |
| $37.37 | 200 | $7,474.00 | 30,612 | 2012-11-30 | Filing | |
| $37.36 | 116 | $4,333.76 | 30,812 | 2012-11-30 | Filing | |
| $37.35 | 700 | $26,145.00 | 30,928 | 2012-11-30 | Filing | |
| $37.44 | 474 | $17,746.56 | 26,709 | 2012-11-30 | Filing | |
| $37.43 | 200 | $7,486.00 | 27,183 | 2012-11-30 | Filing |