| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $29.77 | 606 | $18,040.62 | 32,935 | 2011-11-15 | Filing | |
| $29.75 | 20 | $595.00 | 27,793 | 2011-11-15 | Filing | |
| $29.74 | 27 | $802.98 | 8,500 | 2011-11-15 | Filing | |
| $31.07 | 700 | $21,749.00 | 727,395 | 2011-11-09 | Filing | |
| $30.72 | 3,300 | $101,376.00 | 728,095 | 2011-11-09 | Filing | |
| $37.78 | 900 | $34,002.00 | 728,695 | 2011-11-02 | Filing | |
| $37.06 | 3,100 | $114,886.00 | 730,995 | 2011-11-02 | Filing | |
| $42.93 | 1,300 | $55,809.00 | 727,395 | 2011-10-26 | Filing | |
| $42.19 | 2,300 | $97,037.00 | 728,695 | 2011-10-26 | Filing | |
| $41.04 | 400 | $16,416.00 | 730,995 | 2011-10-26 | Filing | |
| $41.09 | 800 | $32,872.00 | 727,395 | 2011-10-19 | Filing | |
| $40.59 | 3,200 | $129,888.00 | 728,195 | 2011-10-19 | Filing | |
| $40.28 | 3,300 | $132,924.00 | 727,395 | 2011-10-11 | Filing | |
| $39.80 | 700 | $27,860.00 | 730,695 | 2011-10-11 | Filing | |
| $44.91 | 1,300 | $58,383.00 | 727,395 | 2011-10-05 | Filing | |
| $44.32 | 2,200 | $97,504.00 | 728,695 | 2011-10-05 | Filing | |
| $42.95 | 500 | $21,475.00 | 730,895 | 2011-10-05 | Filing | |
| $47.00 | 1,700 | $79,900.00 | 727,395 | 2011-09-28 | Filing | |
| $46.30 | 2,300 | $106,490.00 | 729,095 | 2011-09-28 | Filing | |
| $53.55 | 1,700 | $91,035.00 | 727,395 | 2011-09-21 | Filing |