| Relationships | Role | Relationship Start | Relationship End |
| J.P. Morgan Investment Llc | Parent | 9/30/1995 | 8/31/2001 |
| Norwest Equity Partners V, A Minnesota Limited Partnership | Parent | 9/26/1997 | 9/29/1999 |
| Norwest Equity Partners V, A Minnesota Limited Partnership | Parent | 12/24/1996 | 9/25/1997 |
| Norwest Equity Partners V, A Minnesota Limited Partnership | Parent | 12/28/1995 | 12/23/1996 |