| | Moody's | S&P | FitchIBCA | Thomson |
| Current |
B1 | 13-Mar-97  |
B (Negative) | 7-Nov-01 (sbl) |
BB- | 27-Apr-00  |
BB- | 26-Feb-96 |
| |
Ba3 | 9-Jan-97 |
B+ | 5-Dec-00 (sbl) |
B+ | 10-Apr-00 |
| |
| |
Ba3 | 2-Jan-94 |
B+ | 25-Apr-00  |
B+ | 03-Dec-97 |
| |
| |
Ba1 | 06-Apr-94 |
B | 13-Dec-96 |
| |
| |
| |
Ba1 | 13-Jan-94 |
B+ | 03-Dec-97 |
| |
| |
| |
Baa3 | 8-Oct-93 |
| |
| |
| |
| |
Baa3 | 05-May-92 |
| |
| |
| |
|