| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $35.78 | 25,000 | $894,500.00 | 308,262 | 2012-12-11 | Filing |
| Large Shareholder, Officer, Director | $36.07 | 36,897 | $1,330,874.79 | 6,315,302 | 2012-12-12 | Filing |
| Large Shareholder | $36.11 | 30,988 | $1,118,976.68 | 277,274 | 2012-12-12 | Filing |
| Large Shareholder | $35.78 | 25,000 | $894,500.00 | 308,262 | 2012-12-11 | Filing |
| Large Shareholder | $35.74 | 1,000 | $35,740.00 | 18,514,626 | 2012-12-11 | Filing |
| Large Shareholder, Officer, Director | $35.42 | 10,000 | $354,200.00 | 333,262 | 2012-12-07 | Filing |
| Large Shareholder, Officer, Director | $35.58 | 10,000 | $355,800.00 | 343,262 | 2012-12-06 | Filing |
| Large Shareholder | $35.42 | 10,000 | $354,200.00 | 333,262 | 2012-12-07 | Filing |
| Large Shareholder | $35.58 | 10,000 | $355,800.00 | 343,262 | 2012-12-06 | Filing |
| Large Shareholder | $36.59 | 24,012 | $878,599.08 | 353,262 | 2012-12-03 | Filing |
| Large Shareholder, Officer, Director | $36.59 | 24,012 | $878,599.08 | 353,262 | 2012-12-03 | Filing |
| Large Shareholder, Officer, Director | $36.40 | 40,000 | $1,456,000.00 | 377,274 | 2012-11-30 | Filing |
| Large Shareholder | $36.40 | 40,000 | $1,456,000.00 | 377,274 | 2012-11-30 | Filing |
| Large Shareholder, Officer, Director | $36.02 | 50,000 | $1,801,000.00 | 417,274 | 2012-11-29 | Filing |
| Large Shareholder, Officer, Director | $36.11 | 10,000 | $361,100.00 | 467,274 | 2012-11-29 | Filing |
| Large Shareholder, Officer, Director | $36.30 | 200,000 | $7,260,000.00 | 6,315,302 | 2012-11-29 | Filing |
| Large Shareholder | $36.02 | 50,000 | $1,801,000.00 | 417,274 | 2012-11-29 | Filing |
| Large Shareholder | $36.11 | 10,000 | $361,100.00 | 467,274 | 2012-11-29 | Filing |
| Director | $34.72 | 8,008 | $278,037.76 | 37,680 | 2012-11-28 | Filing |
| Large Shareholder, Officer, Director | $35.37 | 168,224 | $5,950,082.88 | 6,187,302 | 2012-11-19 | Filing |