| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $57.61 | 8,800 | $506,931.04 | 333,919 | 2012-09-12 | Filing |
| Large Shareholder, Officer, Director | $57.42 | 16,200 | $930,145.68 | 333,919 | 2012-09-11 | Filing |
| Large Shareholder, Officer, Director | $57.93 | 21,300 | $1,233,894.09 | 333,919 | 2012-09-10 | Filing |
| Director | $55.00 | 4,000 | $220,000.00 | 2,762 | 2012-08-10 | Filing |
| Director | $55.00 | 1,125 | $61,875.00 | 2,762 | 2012-08-10 | Filing |
| Director | $55.00 | 1,125 | $61,875.00 | 2,762 | 2012-08-10 | Filing |
| Director | $54.00 | 10,338 | $558,252.00 | 0 | 2012-08-07 | Filing |
| Director | $54.00 | 4,662 | $251,748.00 | 0 | 2012-08-06 | Filing |
| Officer | $53.39 | 5,000 | $266,956.00 | 0 | 2012-08-03 | Filing |
| Large Shareholder, Officer, Director | $52.98 | 4,300 | $227,828.19 | 333,919 | 2012-07-10 | Filing |
| Large Shareholder, Officer, Director | $52.95 | 20,700 | $1,095,994.62 | 333,919 | 2012-07-09 | Filing |
| Large Shareholder, Officer, Director | $53.42 | 25,000 | $1,335,412.50 | 333,919 | 2012-06-25 | Filing |
| Large Shareholder, Officer, Director | $50.68 | 25,000 | $1,266,987.50 | 333,919 | 2012-06-11 | Filing |
| Director | $52.30 | 1,875 | $98,061.19 | 2,762 | 2012-05-21 | Filing |
| Director | $52.68 | 1,875 | $98,775.00 | 2,762 | 2012-05-21 | Filing |
| Director | $52.30 | 1,875 | $98,061.19 | 2,762 | 2012-05-21 | Filing |
| Director | $52.30 | 1,875 | $98,061.19 | 2,762 | 2012-05-21 | Filing |
| Officer | $49.00 | 5,000 | $245,000.00 | 0 | 2012-04-24 | Filing |
| Officer | $48.50 | 5,000 | $242,500.00 | 0 | 2012-04-23 | Filing |
| Large Shareholder, Officer, Director | $47.72 | 16,600 | $792,193.50 | 333,919 | 2012-04-10 | Filing |