| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $64.64 | 3,850 | $248,871.70 | 66,004 | 2014-05-12 | Filing | |
| $49.33 | 1,000 | $49,325.50 | 3,000 | 2012-11-19 | Filing | |
| $48.35 | 5,200 | $251,403.88 | 63,226 | 2012-11-16 | Filing | |
| $43.23 | 5,000 | $216,130.00 | 56,983 | 2011-08-22 | Filing | |
| $47.38 | 3,165 | $149,957.70 | 17,679 | 2011-06-01 | Filing | |
| $43.18 | 1,160 | $50,088.80 | 539,738 | 2011-05-17 | Filing | |
| $45.61 | 2,200 | $100,351.90 | 51,983 | 2011-05-13 | Filing | |
| $42.55 | 244 | $10,400.69 | 19,437 | 2011-02-09 | Filing | |
| $34.14 | 1,500 | $51,210.00 | 48,590 | 2010-08-13 | Filing | |
| $24.42 | 1,800 | $43,956.00 | 13,321 | 2009-11-17 | Filing | |
| $23.87 | 18 | $418.20 | 11,521 | 2009-11-16 | Filing | |
| $21.03 | 19 | $405.98 | 11,504 | 2009-08-17 | Filing | |
| $15.96 | 24 | $390.27 | 11,484 | 2009-05-18 | Filing | |
| $11.33 | 33 | $369.37 | 11,460 | 2009-02-17 | Filing | |
| $14.89 | 24 | $354.18 | 11,427 | 2008-11-17 | Filing | |
| $33.13 | 10 | $342.18 | 11,403 | 2008-08-18 | Filing | |
| $36.14 | 9 | $320.53 | 11,393 | 2008-05-16 | Filing | |
| $30.95 | 500 | $15,475.00 | 162,774 | 2010-03-19 | Filing | |
| $24.03 | 1,000 | $24,030.00 | 162,275 | 2009-11-17 | Filing | |
| $16.59 | 3,000 | $49,782.30 | 47,090 | 2009-05-27 | Filing |