| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $82.51 | 8,000 | $660,058.40 | 58,368 | 2014-05-23 | Filing | |
| $82.51 | 282 | $23,267.06 | 58,368 | 2014-05-23 | Filing | |
| $76.82 | 920 | $70,674.40 | 40,490 | 2014-02-19 | Filing | |
| $83.45 | 70,000 | $5,841,430.00 | 479,904 | 2013-11-22 | Filing | |
| $83.45 | 125,000 | $10,431,125.00 | 479,904 | 2013-11-22 | Filing | |
| $78.20 | 11,295 | $883,269.00 | 32,911 | 2013-09-30 | Filing | |
| $78.36 | 21,962 | $1,720,935.73 | 52,754 | 2013-09-30 | Filing | |
| $68.82 | 1,674 | $115,208.53 | 26,650 | 2013-03-14 | Filing | |
| $82.36 | 28,380 | $2,337,263.28 | 46,006 | 2012-03-09 | Filing | |
| $86.02 | 64,000 | $5,505,043.20 | 173,879 | 2012-02-24 | Filing | |
| $86.25 | 15,000 | $1,293,750.00 | 11,215 | 2012-02-23 | Filing | |
| $87.01 | 11,295 | $982,789.25 | 64,754 | 2012-02-22 | Filing | |
| $86.90 | 41,962 | $3,646,522.98 | 47,911 | 2012-02-22 | Filing | |
| $84.70 | 12,578 | $1,065,356.60 | 49,943 | 2012-02-21 | Filing | |
| $84.71 | 756 | $64,040.76 | 62,521 | 2012-02-21 | Filing | |
| $84.00 | 133,334 | $11,200,189.33 | 598,404 | 2012-02-21 | Filing | |
| $85.58 | 11,295 | $966,626.10 | 49,943 | 2012-02-17 | Filing | |
| $83.74 | 140,000 | $11,723,712.00 | 598,404 | 2012-02-17 | Filing | |
| $83.31 | 15,679 | $1,306,217.49 | 39,811 | 2012-02-06 | Filing | |
| $80.29 | 10,667 | $856,421.43 | 54,654 | 2012-02-03 | Filing |