| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 12/01/2011 | Kaufmann Mary Kay | Group VP, Chief Mktg. Officer | Grant | Common Stock | 3.7k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Kaufmann Mary Kay | Group VP, Chief Mktg. Officer | Grant | Common Stock | 2.1k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Kaufmann Mary Kay | Group VP, Chief Mktg. Officer | Grant | Common Stock | 2k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Kaufmann Mary Kay | Group VP, Chief Mktg. Officer | Disposition | Common Stock | 53.5k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Kaufmann Mary Kay | Group VP, Chief Mktg. Officer | Disposition | Stock Options | 2.9k | $20.45 | $60k | | 12/01/2011 |
| 12/01/2011 | Kaufmann Mary Kay | Group VP, Chief Mktg. Officer | Disposition | Stock Options | 11.2k | $11.92 | $133.5k | | 12/01/2011 |
| 12/01/2011 | Kaufmann Mary Kay | Group VP, Chief Mktg. Officer | Disposition | Stock Options | 5.7k | $21.98 | $125.7k | | 12/01/2011 |
| 12/01/2011 | Kaufmann Mary Kay | Group VP, Chief Mktg. Officer | Disposition | Stock Options | 6.3k | $27.54 | $174.2k | | 12/01/2011 |
| 12/01/2011 | Taylor Stephen M | EVP, President Energy Services | Grant | Common Stock | 4.3k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Taylor Stephen M | EVP, President Energy Services | Grant | Common Stock | 4.4k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Taylor Stephen M | EVP, President Energy Services | Disposition | Common Stock | 83k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Taylor Stephen M | EVP, President Energy Services | Disposition | Stock Options | 8.2k | $17.80 | $146.5k | | 12/01/2011 |
| 12/01/2011 | Taylor Stephen M | EVP, President Energy Services | Disposition | Stock Options | 7.7k | $24.01 | $185.9k | | 12/01/2011 |
| 12/01/2011 | Taylor Stephen M | EVP, President Energy Services | Disposition | Stock Options | 19.6k | $20.45 | $400.1k | | 12/01/2011 |
| 12/01/2011 | Taylor Stephen M | EVP, President Energy Services | Grant | Common Stock | 50k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Taylor Stephen M | EVP, President Energy Services | Grant | Common Stock | 6.6k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Taylor Stephen M | EVP, President Energy Services | Disposition | Stock Options | 20.1k | $11.92 | $240k | | 12/01/2011 |
| 12/01/2011 | Taylor Stephen M | EVP, President Energy Services | Disposition | Stock Options | 11.4k | $21.98 | $251.5k | | 12/01/2011 |
| 12/01/2011 | Taylor Stephen M | EVP, President Energy Services | Disposition | Stock Options | 14k | $27.54 | $386.4k | | 12/01/2011 |
| 12/01/2011 | Bendure Richard | Group VP, GWP Mktg. Bus. Dev. | Grant | Common Stock | 8.4k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Bendure Richard | Group VP, GWP Mktg. Bus. Dev. | Grant | Common Stock | 3.8k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Bendure Richard | Group VP, GWP Mktg. Bus. Dev. | Grant | Common Stock | 13k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Bendure Richard | Group VP, GWP Mktg. Bus. Dev. | Grant | Common Stock | 3.2k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Bendure Richard | Group VP, GWP Mktg. Bus. Dev. | Disposition | Common Stock | 29.8k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Bendure Richard | Group VP, GWP Mktg. Bus. Dev. | Disposition | Stock Options | 14.7k | $20.45 | $300.1k | | 12/01/2011 |
| 12/01/2011 | Bendure Richard | Group VP, GWP Mktg. Bus. Dev. | Disposition | Stock Options | 25.4k | $11.92 | $302.8k | | 12/01/2011 |
| 12/01/2011 | Johnson David TX | Executive VP, Pres. EAME | Grant | Common Stock | 50k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Johnson David TX | Executive VP, Pres. EAME | Grant | Common Stock | 5.8k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Johnson David TX | Executive VP, Pres. EAME | Grant | Common Stock | 3.8k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Johnson David TX | Executive VP, Pres. EAME | Grant | Common Stock | 3.1k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Johnson David TX | Executive VP, Pres. EAME | Disposition | Common Stock | 70.4k | $0.00 | $0 | | 12/01/2011 |
| 12/01/2011 | Johnson David TX | Executive VP, Pres. EAME | Disposition | Stock Options | 4.9k | $17.80 | $87.9k | | 12/01/2011 |
| 12/01/2011 | Johnson David TX | Executive VP, Pres. EAME | Disposition | Stock Options | 4.5k | $24.01 | $108.4k | | 12/01/2011 |
| 12/01/2011 | Johnson David TX | Executive VP, Pres. EAME | Disposition | Stock Options | 7k | $20.45 | $144k | | 12/01/2011 |
| 12/01/2011 | Johnson David TX | Executive VP, Pres. EAME | Disposition | Stock Options | 17.5k | $11.92 | $209.1k | | 12/01/2011 |
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