| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $124.72 | 163,338 | $20,371,515.36 | 456,662 | 2013-08-08 | Filing | |
| $124.26 | 73,800 | $9,170,388.00 | 620,000 | 2013-08-07 | Filing | |
| $126.82 | 56,200 | $7,127,284.00 | 693,800 | 2013-08-06 | Filing | |
| $124.53 | 5,200 | $647,556.00 | 94,957 | 2013-05-20 | Filing | |
| $121.29 | 1,900 | $230,451.00 | 18,828 | 2013-05-16 | Filing | |
| $119.75 | 9,000 | $1,077,750.00 | 10,354 | 2013-05-10 | Filing | |
| $78.62 | 5,000 | $393,100.00 | 19,354 | 2012-12-13 | Filing | |
| $80.05 | 5,000 | $400,240.00 | 24,354 | 2012-12-12 | Filing | |
| $73.68 | 5,000 | $368,400.00 | 29,354 | 2012-11-13 | Filing | |
| $95.51 | 2,000 | $191,020.00 | 15,117 | 2012-03-12 | Filing | |
| $95.55 | 5,000 | $477,750.00 | 100,157 | 2012-03-08 | Filing | |
| $97.43 | 476,400 | $46,415,652.00 | 4,544,944 | 2012-03-01 | Filing | |
| $98.89 | 123,031 | $12,166,535.59 | 5,021,344 | 2012-02-29 | Filing | |
| $101.59 | 150,569 | $15,296,304.71 | 5,144,375 | 2012-02-28 | Filing | |
| $86.07 | 499 | $42,947.93 | 282,007 | 2011-11-11 | Filing | |
| $86.07 | 2,596 | $223,432.53 | 282,007 | 2011-11-11 | Filing | |
| $86.07 | 64 | $5,508.35 | 282,007 | 2011-11-11 | Filing | |
| $86.07 | 142 | $12,221.66 | 282,007 | 2011-11-11 | Filing | |
| $86.07 | 773 | $66,530.56 | 282,007 | 2011-11-11 | Filing | |
| $86.07 | 59,630 | $5,132,234.84 | 282,007 | 2011-11-11 | Filing |