| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.86 | 100 | $4,986.00 | 35,037 | 2013-02-14 | Filing | |
| $49.85 | 383 | $19,093.81 | 35,137 | 2013-02-14 | Filing | |
| $48.72 | 300 | $14,616.00 | 11,677 | 2013-02-08 | Filing | |
| $48.71 | 100 | $4,871.00 | 11,977 | 2013-02-08 | Filing | |
| $48.68 | 43 | $2,093.24 | 12,077 | 2013-02-08 | Filing | |
| $48.66 | 100 | $4,866.00 | 12,120 | 2013-02-08 | Filing | |
| $48.64 | 100 | $4,864.00 | 12,220 | 2013-02-08 | Filing | |
| $48.62 | 100 | $4,862.00 | 12,320 | 2013-02-08 | Filing | |
| $48.61 | 100 | $4,861.00 | 12,420 | 2013-02-08 | Filing | |
| $48.07 | 100 | $4,807.00 | 16,646 | 2013-02-06 | Filing | |
| $48.06 | 300 | $14,418.00 | 16,746 | 2013-02-06 | Filing | |
| $48.05 | 410 | $19,701.81 | 17,046 | 2013-02-06 | Filing | |
| $47.93 | 737 | $35,321.09 | 49,519 | 2013-02-05 | Filing | |
| $47.92 | 17,500 | $838,573.75 | 50,256 | 2013-02-04 | Filing | |
| $47.04 | 101 | $4,751.04 | 14,951 | 2013-01-30 | Filing | |
| $47.02 | 5 | $235.10 | 15,052 | 2013-01-30 | Filing | |
| $47.01 | 97 | $4,559.97 | 15,057 | 2013-01-30 | Filing | |
| $47.00 | 390 | $18,330.00 | 15,154 | 2013-01-30 | Filing | |
| $46.63 | 132 | $6,155.16 | 12,520 | 2013-01-29 | Filing | |
| $46.59 | 100 | $4,659.00 | 12,652 | 2013-01-29 | Filing |