| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Nordstrom Phyllis B EVP, CFO and CAO | S | Common Stock | |||||
| Graves Jeffrey A President and CEO | S | Common Stock | |||||
| Wright Andrew William Banasick SVP, GC & Secretary | F | Common Stock | |||||
| Zuiker Joseph R. EVP, Engineering & Operations | F | Common Stock | |||||
| Nordstrom Phyllis B EVP, CFO and CAO | F | Common Stock |