| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Battaglini John VP Sales, Mktg. & Prod. Mgmt. | A | Common Stock | |||||
| Luzader Rex E VP, Government Relations | A | Common Stock | |||||
| Zalepa George C VP, Administration | A | Common Stock | |||||
| Mohring Richard M Chief Technology Officer | A | Common Stock | |||||
| Giolli John D Chief Financial Officer | A | Common Stock |