| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $34.76 | 100 | $3,475.50 | 8,195 | 2012-02-28 | Filing | |
| $34.75 | 200 | $6,950.00 | 8,295 | 2012-02-28 | Filing | |
| $34.77 | 1,000 | $34,770.00 | 8,495 | 2012-02-28 | Filing | |
| $34.71 | 1,180 | $40,957.80 | 9,495 | 2012-02-28 | Filing | |
| $35.59 | 5,062 | $180,137.85 | 29,040 | 2012-02-21 | Filing | |
| $36.13 | 1,200 | $43,359.96 | 34,102 | 2012-02-21 | Filing | |
| $35.65 | 3,262 | $116,290.30 | 40,988 | 2012-02-16 | Filing | |
| $35.53 | 3,000 | $106,580.10 | 44,250 | 2012-02-16 | Filing | |
| $30.18 | 100 | $3,018.01 | 17,798 | 2011-11-28 | Filing | |
| $30.26 | 100 | $3,026.01 | 17,898 | 2011-11-28 | Filing | |
| $30.22 | 200 | $6,044.02 | 17,998 | 2011-11-28 | Filing | |
| $30.23 | 300 | $9,069.03 | 18,198 | 2011-11-28 | Filing | |
| $30.12 | 546 | $16,445.52 | 18,498 | 2011-11-28 | Filing | |
| $28.24 | 600 | $16,941.90 | 19,034 | 2010-08-26 | Filing | |
| $31.08 | 1,000 | $31,083.50 | 19,011 | 2010-02-19 | Filing | |
| $32.66 | 1,000 | $32,660.00 | 24,888 | 2009-11-19 | Filing | |
| $32.67 | 400 | $13,068.00 | 25,888 | 2009-11-19 | Filing | |
| $32.68 | 200 | $6,536.00 | 26,288 | 2009-11-19 | Filing | |
| $32.69 | 400 | $13,076.00 | 26,488 | 2009-11-19 | Filing | |
| $30.85 | 1,000 | $30,850.00 | 17,488 | 2009-10-29 | Filing |