| Relationships | Role | Relationship Start | Relationship End |
| Plaza Health Investment Fund, Llc | Parent | 1/1/2012 | |
| Plaza Health Investment Fund, Llc | Parent | 8/24/2011 | 12/31/2011 |
| Td Community Development Corporation | Parent | 8/6/2009 | 8/23/2011 |
| Relationships | Role | Relationship Start | Relationship End |
| Plaza Health Investment Fund, Llc | Parent | 1/1/2012 | |
| Plaza Health Investment Fund, Llc | Parent | 8/24/2011 | 12/31/2011 |
| Td Community Development Corporation | Parent | 8/6/2009 | 8/23/2011 |