| 日期/Date | 事件/Event | 地點/Location |
| 2010/9/15 | AYE, AEP, RIG at Barclays Capital Energy/Power Conference | |
| 2010/9/15 | AYE, AEP, RIG at Barclays Capital Energy/Power Conference | |
| 2010/9/15 | AYE, AEP, RIG at Barclays Capital Energy/Power Conference | |
| 2010/9/15 | AYE, AEP, RIG at Barclays Capital Energy/Power Conference | |
| 2010/9/15 | AYE, AEP, RIG at Barclays Capital Energy/Power Conference | |
| 2010/9/15 | AYE, AEP, RIG at Barclays Capital Energy/Power Conference | |