| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $41.03 | 300 | $12,308.01 | 11,767 | 2012-12-10 | Filing |
| Large Shareholder, Director | $41.00 | 373 | $15,293.00 | 12,067 | 2012-12-10 | Filing |
| Large Shareholder, Director | $41.01 | 400 | $16,404.00 | 12,440 | 2012-12-10 | Filing |
| Large Shareholder, Director | $41.03 | 733 | $30,074.99 | 12,840 | 2012-12-10 | Filing |
| Large Shareholder, Director | $41.02 | 500 | $20,509.00 | 13,573 | 2012-12-10 | Filing |
| Large Shareholder, Director | $41.04 | 200 | $8,207.00 | 14,073 | 2012-12-10 | Filing |
| Large Shareholder | $41.12 | 59,312 | $2,438,909.44 | 3,039,435 | 2012-12-10 | Filing |
| Large Shareholder | $41.12 | 59,312 | $2,438,909.44 | 17,947,413 | 2012-12-10 | Filing |
| Director | $41.40 | 100 | $4,140.00 | 2,000 | 2012-12-03 | Filing |
| Director | $41.39 | 200 | $8,278.00 | 2,100 | 2012-12-03 | Filing |
| Director | $41.38 | 400 | $16,552.00 | 2,300 | 2012-12-03 | Filing |
| Director | $41.37 | 1,400 | $57,918.00 | 2,700 | 2012-12-03 | Filing |
| Director | $41.36 | 3,200 | $132,352.00 | 4,100 | 2012-12-03 | Filing |
| Director | $41.35 | 3,658 | $151,258.30 | 7,300 | 2012-12-03 | Filing |
| Director | $41.34 | 1,700 | $70,278.00 | 10,958 | 2012-12-03 | Filing |
| Director | $41.33 | 2,012 | $83,155.96 | 12,658 | 2012-12-03 | Filing |
| Director | $41.32 | 1,500 | $61,980.00 | 14,670 | 2012-12-03 | Filing |
| Director | $41.31 | 1,300 | $53,703.00 | 16,170 | 2012-12-03 | Filing |
| Large Shareholder | $41.25 | 139,703 | $5,762,748.75 | 2,022,716 | 2012-11-30 | Filing |
| Large Shareholder | $41.33 | 68,217 | $2,819,408.61 | 2,108,008 | 2012-11-29 | Filing |