| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $30.80 | 2,500 | $77,000.00 | 0 | 2013-05-20 | Filing |
| Director | $0.00 | 0 | $0.00 | 882,656 | 2013-05-21 | Filing |
| Director | $0.00 | 0 | $0.00 | 882,656 | 2013-05-20 | Filing |
| Director | $0.00 | 0 | $0.00 | 882,656 | 2013-05-17 | Filing |
| Large Shareholder, Director | $31.90 | 93,600 | $2,985,746.40 | 0 | 2013-05-21 | Filing |
| Large Shareholder, Director | $31.84 | 64,800 | $2,062,946.88 | 0 | 2013-05-20 | Filing |
| Large Shareholder, Director | $30.69 | 131,307 | $4,030,218.88 | 0 | 2013-05-17 | Filing |
| Large Shareholder, Director | $31.72 | 7,895 | $250,403.35 | 0 | 2013-05-20 | Filing |
| Large Shareholder | $31.72 | 7,895 | $250,403.35 | 0 | 2013-05-20 | Filing |
| Large Shareholder | $31.72 | 7,895 | $250,403.35 | 0 | 2013-05-20 | Filing |
| Large Shareholder | $30.43 | 49,235 | $1,498,083.19 | 0 | 2013-05-17 | Filing |
| Large Shareholder | $30.43 | 5,479 | $166,710.63 | 0 | 2013-05-17 | Filing |
| Large Shareholder, Director | $30.43 | 49,235 | $1,498,083.19 | 0 | 2013-05-17 | Filing |
| Large Shareholder, Director | $30.43 | 5,479 | $166,710.63 | 0 | 2013-05-17 | Filing |
| Officer | $31.22 | 5,250 | $163,888.20 | 0 | 2013-05-15 | Filing |
| Large Shareholder, Director | $30.88 | 156,300 | $4,826,262.66 | 0 | 2013-05-16 | Filing |
| Large Shareholder, Director | $31.21 | 56,700 | $1,769,572.98 | 0 | 2013-05-15 | Filing |
| Large Shareholder, Director | $31.08 | 100,000 | $3,107,710.00 | 0 | 2013-05-14 | Filing |
| Director | $0.00 | 0 | $0.00 | 882,656 | 2013-05-16 | Filing |
| Director | $0.00 | 0 | $0.00 | 882,656 | 2013-05-15 | Filing |