| Relationships | Role | Relationship Start | Relationship End |
| H&Q Holdings Inc. | Parent | 6/30/2007 | |
| H&Q Holdings Inc. | Parent | 10/1/2000 | 6/29/2007 |
| Hambrecht & Quist California | Parent | 12/9/1999 | 9/30/2000 |
| H&Q Investors Lp | Subsidary | 12/9/1999 | 10/25/2007 |
| Relationships | Role | Relationship Start | Relationship End |
| H&Q Holdings Inc. | Parent | 6/30/2007 | |
| H&Q Holdings Inc. | Parent | 10/1/2000 | 6/29/2007 |
| Hambrecht & Quist California | Parent | 12/9/1999 | 9/30/2000 |
| H&Q Investors Lp | Subsidary | 12/9/1999 | 10/25/2007 |