| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $69.25 | 5,950 | $412,032.74 | 1,470,250 | 2015-04-01 | Filing |
| Large Shareholder, Officer, Director | $69.25 | 5,950 | $412,032.74 | 1,470,250 | 2015-04-01 | Filing |
| Large Shareholder, Officer, Director | $69.00 | 1,190 | $82,110.00 | 94,050 | 2015-03-31 | Filing |
| Large Shareholder, Officer, Director | $69.00 | 1,190 | $82,110.00 | 94,050 | 2015-03-31 | Filing |
| Large Shareholder, Officer, Director | $69.05 | 100 | $6,905.00 | 4,019,709 | 2015-03-31 | Filing |
| Large Shareholder, Officer, Director | $69.00 | 14,185 | $978,765.00 | 4,019,809 | 2015-03-31 | Filing |
| Officer | $69.36 | 1,150 | $79,766.99 | 147,441 | 2015-04-01 | Filing |
| Officer | $68.98 | 1,150 | $79,330.22 | 148,591 | 2015-03-25 | Filing |
| Large Shareholder, Officer, Director | $72.21 | 21,000 | $1,516,428.90 | 158,000 | 2015-03-23 | Filing |
| Large Shareholder, Officer, Director | $73.03 | 1,190 | $86,910.10 | 95,420 | 2015-03-20 | Filing |
| Large Shareholder, Officer, Director | $73.03 | 1,190 | $86,910.10 | 95,420 | 2015-03-20 | Filing |
| Large Shareholder | $71.00 | 1,615,808 | $114,722,368.00 | 10,107,313 | 2015-03-23 | Filing |
| Large Shareholder, Officer, Director | $73.44 | 5,950 | $436,978.12 | 1,476,200 | 2015-03-19 | Filing |
| Large Shareholder, Officer, Director | $73.44 | 5,950 | $436,978.12 | 1,476,200 | 2015-03-19 | Filing |
| Large Shareholder, Officer, Director | $73.12 | 5,950 | $435,064.00 | 1,482,150 | 2015-03-18 | Filing |
| Large Shareholder, Officer, Director | $73.12 | 5,950 | $435,064.00 | 1,482,150 | 2015-03-18 | Filing |
| Large Shareholder, Officer, Director | $71.65 | 1,190 | $85,259.93 | 96,430 | 2015-03-17 | Filing |
| Large Shareholder, Officer, Director | $71.65 | 1,190 | $85,259.93 | 96,430 | 2015-03-17 | Filing |
| Officer | $73.93 | 1,150 | $85,020.54 | 149,741 | 2015-03-18 | Filing |
| Officer | $72.00 | 500 | $36,000.00 | 368,929 | 2015-03-17 | Filing |