Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $33.72 | 5,100 | Large Shareholder | 294,329 | 2013-09-24 | Filing |
| $33.72 | 5,100 | Large Shareholder, Director | 294,329 | 2013-09-24 | Filing |
| $33.72 | 5,100 | Large Shareholder, Officer, Director | 294,329 | 2013-09-24 | Filing |
| $33.72 | 30,000 | Large Shareholder, Officer, Director | 1,731,354 | 2013-09-24 | Filing |
| $33.72 | 30,000 | Large Shareholder | 1,731,354 | 2013-09-24 | Filing |
| $33.72 | 30,000 | Large Shareholder | 1,731,354 | 2013-09-24 | Filing |
| $39.42 | 34,000 | Large Shareholder | 1,761,354 | 2013-03-13 | Filing |
| $39.42 | 5,780 | Large Shareholder | 299,429 | 2013-03-13 | Filing |
| $39.42 | 34,000 | Large Shareholder, Officer, Director | 1,761,354 | 2013-03-13 | Filing |
| $39.42 | 34,000 | Large Shareholder | 1,761,354 | 2013-03-13 | Filing |
| $39.42 | 5,780 | Large Shareholder, Director | 299,429 | 2013-03-13 | Filing |
| $39.42 | 5,780 | Large Shareholder, Officer, Director | 299,429 | 2013-03-13 | Filing |
| $39.40 | 1,000 | Director | 0 | 2013-03-12 | Filing |
| $38.90 | 1,650 | Officer | 0 | 2013-03-05 | Filing |
| $38.78 | 34,850 | Large Shareholder | 1,800,754 | 2013-03-05 | Filing |
| $38.02 | 65,150 | Large Shareholder | 1,835,604 | 2013-03-04 | Filing |
| $38.78 | 34,850 | Large Shareholder, Officer, Director | 1,800,754 | 2013-03-05 | Filing |
| $38.02 | 65,150 | Large Shareholder, Officer, Director | 1,835,604 | 2013-03-04 | Filing |
| $38.78 | 5,925 | Large Shareholder | 306,127 | 2013-03-05 | Filing |
| $38.02 | 11,076 | Large Shareholder | 312,052 | 2013-03-04 | Filing |