Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $67.98 | 4,000 | Large Shareholder, Officer, Director | 9,710 | 2013-01-02 | Filing |
| $66.62 | 3,000 | Large Shareholder, Officer, Director | 9,710 | 2012-12-31 | Filing |
| $64.69 | 3,333 | Large Shareholder, Officer, Director | 9,710 | 2012-12-19 | Filing |
| $63.16 | 5,500 | Large Shareholder, Officer | 112,536 | 2012-12-18 | Filing |
| $0.00 | 147,080 | Large Shareholder, Officer, Director | 7,354,002 | 2012-12-13 | Filing |
| $54.00 | 890,000 | Large Shareholder, Officer, Director | 627,931 | 2012-12-13 | Filing |
| $61.00 | 687 | Large Shareholder, Officer | 112,536 | 2012-12-05 | Filing |
| $61.00 | 688 | Large Shareholder, Officer | 112,536 | 2012-11-29 | Filing |
| $61.02 | 687 | Large Shareholder, Officer | 112,536 | 2012-10-17 | Filing |
| $57.22 | 5,008 | Director | 4,000 | 2001-10-01 | Filing |
| $64.10 | 9,000 | Officer | 27,602 | 2012-09-17 | Filing |
| $65.02 | 1,000 | Officer | 31,124 | 2012-09-12 | Filing |
| $65.25 | 14,000 | Officer, Director | 375,884 | 2012-09-14 | Filing |
| $65.03 | 1,000 | Officer, Director | 389,884 | 2012-09-12 | Filing |
| $64.37 | 5,000 | Director | 12,000 | 2012-09-13 | Filing |
| $63.84 | 11,000 | Officer | 31,124 | 2012-09-10 | Filing |
| $63.67 | 1,834 | Large Shareholder, Officer | 112,536 | 2012-09-10 | Filing |
| $64.00 | 8,334 | Director | 35,538 | 2012-09-10 | Filing |
| $62.18 | 5,009 | Director | 4,000 | 2001-09-04 | Filing |
| $62.38 | 688 | Large Shareholder, Officer | 112,536 | 2012-09-04 | Filing |