| Relationships | Role | Relationship Start | Relationship End |
| Np Corporation | Parent | 6/5/1991 | 11/19/1997 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Np Corporation | Buyer | Discontinued | 11/20/1997 |
| Relationships | Role | Relationship Start | Relationship End |
| Np Corporation | Parent | 6/5/1991 | 11/19/1997 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Np Corporation | Buyer | Discontinued | 11/20/1997 |