| Relationships | Role | Relationship Start | Relationship End |
| Norwest Equity Partners Vi, Lp | Parent | 12/24/1997 | 8/31/2001 |
| Norwest Equity Partners V, A Minnesota Limited Partnership | Parent | 5/1/1997 | 12/23/1997 |
| Relationships | Role | Relationship Start | Relationship End |
| Norwest Equity Partners Vi, Lp | Parent | 12/24/1997 | 8/31/2001 |
| Norwest Equity Partners V, A Minnesota Limited Partnership | Parent | 5/1/1997 | 12/23/1997 |