| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Wood William G President, CEM | D | Common Stock | |||||
| Wood William G President, CEM | D | Option Right to buy | |||||
| Wood William G President, CEM | D | Restricted Stock Unit | |||||
| Wood William G President, CEM | D | Stock Appreciation Right | |||||
| Smith Roy VP, Gen Counsel & Sec | D | Common Stock |