| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $33.73 | 2,000 | $67,460.00 | 24,077 | 2012-09-05 | Filing | |
| $34.26 | 2,000 | $68,520.00 | 26,077 | 2012-08-29 | Filing | |
| $35.00 | 3,200 | $112,000.00 | 7,896 | 2012-04-03 | Filing | |
| $46.14 | 14,113 | $651,173.82 | 38,319 | 2011-01-10 | Filing | |
| $47.06 | 25,000 | $1,176,500.00 | 21,992 | 2011-01-07 | Filing | |
| $42.61 | 841 | $35,835.01 | 5,320 | 2011-01-04 | Filing | |
| $42.61 | 333 | $14,189.13 | 27,244 | 2011-01-04 | Filing | |
| $42.61 | 1,370 | $58,375.70 | 28,052 | 2011-01-04 | Filing | |
| $42.61 | 576 | $24,543.36 | 104,047 | 2011-01-04 | Filing | |
| $42.61 | 798 | $34,002.78 | 27,910 | 2011-01-04 | Filing | |
| $42.61 | 744 | $31,701.84 | 16,150 | 2011-01-04 | Filing | |
| $42.61 | 400 | $17,044.00 | 9,072 | 2011-01-04 | Filing | |
| $42.61 | 884 | $37,667.24 | 10,634 | 2011-01-04 | Filing | |
| $38.88 | 7,810 | $303,652.80 | 33,437 | 2010-12-17 | Filing | |
| $33.50 | 2,500 | $83,750.00 | 5,546 | 2010-11-16 | Filing | |
| $33.50 | 5,834 | $195,439.00 | 8,046 | 2010-11-16 | Filing | |
| $33.41 | 10,000 | $334,100.00 | 20,000 | 2010-11-15 | Filing | |
| $35.59 | 30,000 | $1,067,700.00 | 46,992 | 2010-11-09 | Filing | |
| $34.52 | 56,750 | $1,959,010.00 | 100,495 | 2010-11-08 | Filing | |
| $34.37 | 50,000 | $1,718,500.00 | 76,992 | 2010-11-05 | Filing |