| 63.05 Data as of May 17 |  +1.99 / +3.26%Today’s Change | 39.44 Today|||52-Week Range 64.18 | +20.76% Year-to-Date |
| Name | Type | Date | Shares traded | Share price | Transaction value | Since transaction |
|---|---|---|---|---|---|---|
Best Anthony James President & Chief Executive Officer |  Sale | 8/01/2012 | 43,136 | $47.30 | $2.0M | +33.30% |
Ottoson Javan D Chief Operating Officer & EVP | Sale | 8/01/2012 | 27,662 | $47.30 | $1.3M | +33.30% |
Pursell A Wade Chief Financial Officer & Executive Vice President | Sale | 8/01/2012 | 22,968 | $47.30 | $1.1M | +33.30% |
Veatch Paul M Senior Vice President & Regional Manager | Sale | 8/01/2012 | 13,031 | $47.30 | $616.4K | +33.30% |
Mueller Mark D Senior Vice President & Regional Manager | Sale | 8/01/2012 | 11,596 | $47.30 | $548.5K | +33.30% |
Newton Lehman E Iii Senior Vice President & Regional Manager | Sale | 8/01/2012 | 8,674 | $47.30 | $410.3K | +33.30% |
Leyendecker Gregory T Senior Vice President & Regional Manager | Sale | 8/01/2012 | 7,551 | $47.30 | $357.2K | +33.30% |
Zubieta Dennis A Vice President-Engineering & Evaluation | Sale | 8/01/2012 | 6,996 | $47.30 | $330.9K | +33.30% |
Copeland David W /sm/ General Counsel & Senior Vice President |  Buy | 5/30/2012 | 6,000 | $54.31 | $325.9K | +17.61% |
Baumann Barbara M Director | Sale | 10/01/2012 | 4,462 | $54.70 | $244.1K | +16.11% |
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