| 日期/Date | 事件/Event | 地點/Location |
| 2010/11/18 | DGI, THS,CNX at Bank of America Merrill Lynch Credit Conference | |
| 2010/11/18 | DGI, THS,CNX at Bank of America Merrill Lynch Credit Conference | |
| 2010/11/18 | DGI, THS,CNX at Bank of America Merrill Lynch Credit Conference | |
| 2010/11/18 | DGI, THS,CNX at Bank of America Merrill Lynch Credit Conference | |
| 2010/11/18 | DGI, THS,CNX at Bank of America Merrill Lynch Credit Conference | |
| 2010/11/18 | DGI, THS,CNX at Bank of America Merrill Lynch Credit Conference | |