| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $53.41 | 357,500 | $19,094,611.25 | 38,600 | 2010-12-07 | Filing | |
| $52.62 | 60,000 | $3,157,188.00 | 4,364 | 2010-11-04 | Filing | |
| $51.92 | 22,000 | $1,142,257.60 | 0 | 2010-11-04 | Filing | |
| $51.01 | 22,000 | $1,122,314.60 | 1,392 | 2010-11-02 | Filing | |
| $50.14 | 20,000 | $1,002,840.00 | 1,392 | 2010-11-01 | Filing | |
| $50.18 | 7,000 | $351,246.00 | 19,800 | 2010-10-25 | Filing | |
| $50.18 | 37,600 | $1,886,692.80 | 0 | 2010-10-25 | Filing | |
| $49.04 | 137,000 | $6,718,986.90 | 0 | 2010-10-22 | Filing | |
| $48.99 | 62,000 | $3,037,194.00 | 4,364 | 2010-10-22 | Filing | |
| $45.64 | 56,000 | $2,555,672.00 | 0 | 2010-09-03 | Filing | |
| $45.00 | 28,800 | $1,296,000.00 | 0 | 2010-07-23 | Filing | |
| $47.35 | 19,200 | $909,120.00 | 896 | 2010-04-26 | Filing | |
| $46.75 | 19,200 | $897,626.88 | 0 | 2010-04-23 | Filing | |
| $44.25 | 4,000 | $177,000.00 | 0 | 2010-03-09 | Filing | |
| $42.91 | 25,000 | $1,072,645.00 | 0 | 2009-11-10 | Filing | |
| $42.52 | 40,000 | $1,700,788.00 | 1,392 | 2009-11-09 | Filing | |
| $42.02 | 119,600 | $5,025,711.60 | 39,600 | 2009-11-05 | Filing | |
| $41.63 | 418,400 | $17,415,900.00 | 39,600 | 2009-11-04 | Filing | |
| $41.20 | 62,000 | $2,554,214.00 | 39,600 | 2009-11-03 | Filing | |
| $41.20 | 310,080 | $12,774,365.76 | 39,600 | 2009-11-03 | Filing |