| 日期/Date | 事件/Event | 地點/Location |
| 2010/4/1 | PEG, FE, SO, EXC at Soleil Securities Group, Inc. Diversified Utility & Energy Conference | |
| 2010/4/1 | PEG, FE, SO, EXC at Soleil Securities Group, Inc. Diversified Utility & Energy Conference | |
| 2010/4/1 | PEG, FE, SO, EXC at Soleil Securities Group, Inc. Diversified Utility & Energy Conference | |
| 2010/4/1 | PEG, FE, SO, EXC at Soleil Securities Group, Inc. Diversified Utility & Energy Conference | |
| 2010/4/1 | PEG, FE, SO, EXC at Soleil Securities Group, Inc. Diversified Utility & Energy Conference | |
| 2010/4/1 | PEG, FE, SO, EXC at Soleil Securities Group, Inc. Diversified Utility & Energy Conference | |