| Relationships | Role | Relationship Start | Relationship End |
| Echo Canyon Park Llc | Parent | 7/2/2007 | 12/15/2009 |
| Elko Park, Inc. | Parent | 1/22/1999 | 7/1/2007 |
| Sierra Nevada Realty, G.P. | Subsidary | 1/22/1999 | 12/15/2009 |
| Relationships | Role | Relationship Start | Relationship End |
| Echo Canyon Park Llc | Parent | 7/2/2007 | 12/15/2009 |
| Elko Park, Inc. | Parent | 1/22/1999 | 7/1/2007 |
| Sierra Nevada Realty, G.P. | Subsidary | 1/22/1999 | 12/15/2009 |