| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.78 | 471 | $19,207.38 | 32,076 | 2011-01-25 | Filing | |
| $39.93 | 1,709 | $68,240.37 | 32,547 | 2011-01-21 | Filing | |
| $39.92 | 2,128 | $84,949.76 | 33,960 | 2011-01-21 | Filing | |
| $39.93 | 6,042 | $241,257.06 | 33,835 | 2011-01-21 | Filing | |
| $39.50 | 3,750 | $148,125.00 | 36,088 | 2011-01-18 | Filing | |
| $40.00 | 11,914 | $476,560.00 | 39,838 | 2011-01-18 | Filing | |
| $37.66 | 451 | $16,984.66 | 39,838 | 2011-01-11 | Filing | |
| $34.46 | 570 | $19,642.20 | 7,625 | 2010-11-15 | Filing | |
| $34.43 | 1,600 | $55,088.00 | 119,234 | 2010-11-15 | Filing | |
| $34.47 | 77 | $2,654.19 | 39,877 | 2010-11-15 | Filing | |
| $38.50 | 4,750 | $182,875.00 | 40,160 | 2010-10-28 | Filing | |
| $37.50 | 4,534 | $170,025.00 | 44,910 | 2010-10-26 | Filing | |
| $36.50 | 1,000 | $36,500.00 | 49,444 | 2010-10-18 | Filing | |
| $36.02 | 330 | $11,886.60 | 119,234 | 2010-10-15 | Filing | |
| $35.55 | 1,270 | $45,148.50 | 119,564 | 2010-10-15 | Filing | |
| $35.00 | 1,000 | $35,000.00 | 50,444 | 2010-10-15 | Filing | |
| $37.22 | 1,600 | $59,552.00 | 119,234 | 2010-09-15 | Filing | |
| $36.38 | 1,600 | $58,208.00 | 119,234 | 2010-08-16 | Filing | |
| $34.17 | 307 | $10,490.19 | 34,256 | 2010-08-02 | Filing | |
| $34.24 | 1,600 | $54,784.00 | 119,234 | 2010-07-15 | Filing |