| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $35.70 | 697 | $24,882.90 | 5,242,178 | 2015-01-02 | Filing |
| Large Shareholder, Officer, Director | $34.66 | 1,543 | $53,480.38 | 5,242,875 | 2015-01-02 | Filing |
| Large Shareholder, Officer, Director | $35.87 | 1,120 | $40,174.40 | 5,244,418 | 2014-12-31 | Filing |
| Large Shareholder | $38.03 | 10,667 | $405,666.01 | 3,709,040 | 2014-12-26 | Filing |
| Large Shareholder, Officer, Director | $36.77 | 250 | $9,192.50 | 1,271,900 | 2014-12-30 | Filing |
| Large Shareholder, Officer, Director | $37.27 | 375 | $13,976.25 | 1,272,150 | 2014-12-29 | Filing |
| Large Shareholder, Officer, Director | $37.91 | 750 | $28,432.50 | 1,272,525 | 2014-12-26 | Filing |
| Large Shareholder, Officer, Director | $36.77 | 120 | $4,412.40 | 620,699 | 2014-12-30 | Filing |
| Large Shareholder, Officer, Director | $37.27 | 180 | $6,708.60 | 620,819 | 2014-12-29 | Filing |
| Large Shareholder, Officer, Director | $37.91 | 360 | $13,647.60 | 620,999 | 2014-12-26 | Filing |
| Large Shareholder, Officer, Director | $36.77 | 200 | $7,354.00 | 226,021 | 2014-12-30 | Filing |
| Large Shareholder, Officer, Director | $37.27 | 300 | $11,181.00 | 226,221 | 2014-12-29 | Filing |
| Large Shareholder, Officer, Director | $37.91 | 600 | $22,746.00 | 226,521 | 2014-12-26 | Filing |
| Large Shareholder, Officer, Director | $36.77 | 1,120 | $41,182.40 | 5,245,538 | 2014-12-30 | Filing |
| Large Shareholder, Officer, Director | $37.27 | 1,680 | $62,613.60 | 5,246,658 | 2014-12-29 | Filing |
| Large Shareholder, Officer, Director | $37.91 | 3,360 | $127,377.60 | 5,248,338 | 2014-12-26 | Filing |
| Officer | $37.27 | 114 | $4,248.78 | 66,758 | 2014-12-29 | Filing |
| Officer | $37.27 | 114 | $4,248.78 | 66,758 | 2014-12-29 | Filing |
| Officer | $37.27 | 720 | $26,834.40 | 511,683 | 2014-12-29 | Filing |
| Large Shareholder | $38.01 | 22,151 | $841,959.51 | 3,719,707 | 2014-12-24 | Filing |