| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $66.19 | 7,000 | $463,337.00 | 12,407,682 | 2013-05-08 | Filing | |
| $66.23 | 7,000 | $463,582.70 | 12,414,682 | 2013-05-07 | Filing | |
| $66.12 | 20,000 | $1,322,454.00 | 597,957 | 2013-05-08 | Filing | |
| $66.40 | 7,000 | $464,821.00 | 12,421,682 | 2013-05-06 | Filing | |
| $66.35 | 7,000 | $464,432.50 | 12,428,682 | 2013-05-03 | Filing | |
| $66.27 | 7,000 | $463,872.50 | 12,435,682 | 2013-05-02 | Filing | |
| $65.53 | 6,000 | $393,172.20 | 31,101 | 2013-05-01 | Filing | |
| $65.67 | 7,000 | $459,657.10 | 12,442,682 | 2013-05-01 | Filing | |
| $65.18 | 7,000 | $456,240.40 | 12,449,682 | 2013-04-30 | Filing | |
| $65.53 | 7,000 | $458,683.40 | 12,456,682 | 2013-04-29 | Filing | |
| $64.90 | 7,000 | $454,326.60 | 12,463,682 | 2013-04-26 | Filing | |
| $65.59 | 7,000 | $459,159.40 | 12,470,682 | 2013-04-25 | Filing | |
| $65.09 | 7,000 | $455,659.40 | 12,477,682 | 2013-04-24 | Filing | |
| $64.86 | 7,000 | $453,999.00 | 12,484,682 | 2013-04-23 | Filing | |
| $63.96 | 7,000 | $447,739.60 | 12,491,682 | 2013-04-22 | Filing | |
| $63.97 | 7,000 | $447,783.00 | 12,498,682 | 2013-04-19 | Filing | |
| $63.58 | 7,000 | $445,057.20 | 12,505,682 | 2013-04-18 | Filing | |
| $64.42 | 7,000 | $450,967.30 | 12,512,682 | 2013-04-17 | Filing | |
| $64.86 | 7,000 | $453,987.10 | 12,519,682 | 2013-04-16 | Filing | |
| $65.82 | 7,000 | $460,712.70 | 12,526,682 | 2013-04-15 | Filing |