| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $50.17 | 5,015 | $251,608.07 | 24,627 | 2013-11-07 | Filing | |
| $51.53 | 4,000 | $206,112.40 | 50,851 | 2013-11-04 | Filing | |
| $51.89 | 4,900 | $254,261.00 | 41,388 | 2013-08-06 | Filing | |
| $58.48 | 10,000 | $584,836.00 | 54,851 | 2013-05-10 | Filing | |
| $53.15 | 8,000 | $425,224.00 | 44,696 | 2013-03-08 | Filing | |
| $46.92 | 500 | $23,461.00 | 17,258 | 2012-12-04 | Filing | |
| $49.64 | 1,000 | $49,636.30 | 15,563 | 2012-09-07 | Filing | |
| $49.42 | 5,000 | $247,120.00 | 51,874 | 2012-08-27 | Filing | |
| $48.56 | 5,200 | $252,486.52 | 91,783 | 2012-08-20 | Filing | |
| $42.15 | 4,000 | $168,590.40 | 55,313 | 2012-02-22 | Filing | |
| $46.25 | 8,703 | $402,513.75 | 57,340 | 2011-05-31 | Filing | |
| $45.01 | 2,600 | $117,013.26 | 66,043 | 2011-05-23 | Filing | |
| $46.25 | 8,321 | $384,846.25 | 68,643 | 2011-05-19 | Filing | |
| $43.69 | 60 | $2,621.40 | 18,428 | 2011-02-17 | Filing | |
| $43.71 | 7,000 | $305,935.00 | 9,481 | 2011-02-18 | Filing | |
| $44.41 | 25,000 | $1,110,355.00 | 204,839 | 2010-11-08 | Filing | |
| $44.33 | 5,700 | $252,659.34 | 98,741 | 2010-11-09 | Filing | |
| $36.20 | 4,877 | $176,547.40 | 19,750 | 2010-08-23 | Filing | |
| $36.35 | 1,000 | $36,345.20 | 50,139 | 2010-05-24 | Filing | |
| $41.00 | 56,193 | $2,303,913.00 | 94,678 | 2010-05-11 | Filing |