| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $56.06 | 23,353 | $1,309,169.18 | 227,545 | 2013-01-29 | Filing | |
| $56.20 | 4,533 | $254,754.60 | 55,075 | 2013-01-25 | Filing | |
| $55.32 | 21,841 | $1,208,244.12 | 136,508 | 2013-01-23 | Filing | |
| $54.94 | 71,600 | $3,933,704.00 | 371,410 | 2013-01-23 | Filing | |
| $55.15 | 2,907 | $160,321.05 | 82,588 | 2013-01-22 | Filing | |
| $45.68 | 93,300 | $4,261,944.00 | 625,856 | 2012-11-23 | Filing | |
| $44.19 | 33,256 | $1,469,582.64 | 203,407 | 2012-11-14 | Filing | |
| $46.04 | 15,449 | $711,271.96 | 158,306 | 2012-11-05 | Filing | |
| $44.80 | 40,291 | $1,805,036.80 | 227,444 | 2012-10-18 | Filing | |
| $44.58 | 9,800 | $436,884.00 | 383,684 | 2012-10-17 | Filing | |
| $41.81 | 50,000 | $2,090,500.00 | 383,847 | 2012-08-22 | Filing | |
| $41.88 | 4,500 | $188,460.00 | 59,584 | 2012-08-20 | Filing | |
| $44.51 | 4,500 | $200,295.00 | 64,153 | 2012-05-08 | Filing | |
| $40.16 | 11,000 | $441,760.00 | 85,229 | 2012-02-27 | Filing | |
| $41.52 | 44,673 | $1,854,791.69 | 244,242 | 2012-02-27 | Filing | |
| $41.36 | 1,000 | $41,360.00 | 31,627 | 2011-11-08 | Filing | |
| $42.71 | 2,300 | $98,233.46 | 32,718 | 2011-07-22 | Filing | |
| $45.56 | 43,957 | $2,002,557.84 | 127,023 | 2011-05-31 | Filing | |
| $47.05 | 65,000 | $3,058,432.00 | 77,988 | 2011-01-31 | Filing | |
| $47.38 | 4,182 | $198,131.87 | 23,571 | 2011-01-27 | Filing |