| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| ValueAct Capital Management, L.P. | U | Common Stock | |||||
| ValueAct Capital Management, LLC | U | Common Stock | |||||
| VA Partners I, LLC | U | Common Stock | |||||
| ValueAct Holdings GP, LLC | U | Common Stock | |||||
| ValueAct Holdings, L.P. | U | Common Stock |