| 日期/Date | 事件/Event | 地點/Location |
| 2010/1/26 | CHDX, ESRX, NOVA, MDRX at Jefferies Global Healthcare Services Conference | |
| 2010/1/26 | CHDX, ESRX, NOVA, MDRX at Jefferies Global Healthcare Services Conference | |
| 2010/1/26 | CHDX, ESRX, NOVA, MDRX at Jefferies Global Healthcare Services Conference | |
| 2010/1/26 | CHDX, ESRX, NOVA, MDRX at Jefferies Global Healthcare Services Conference | |