
Step-Up Bond (Matured June 21, 2001)
| Period | Annual Interest Rate | 
| 6/21/1996 - 6/20/1997 | 4.50% | 
| 6/21/1997 - 6/20/1998 | 5.75% | 
| 6/21/1998 - 6/20/1999 | 6.25% | 
| 6/21/1999 - 6/20/2000 | 7.25% | 
| 6/21/2000 - 6/20/2001 | 9.00% | 
Variable-Rate Bond (Matured June 21, 2001)
| Period | Annual Interest Rate | 
| 6/21/1996 - 12/20/1996 | 4.75% | 
| 12/21/1996 - 6/20/1997 | 3.25% | 
| 6/21/1997 - 12/20/1997 | 3.25% | 
| 12/21/1997 - 6/20/1998 | 4.25% | 
| 6/21/1998 - 12/20/1998 | 5.00% | 
| 12/21/1998 - 6/20/1999 | 4.75% | 
| 6/21/1999 - 12/20/1999 | 5.00% | 
| 12/21/1999 - 6/20/2000 | 5.00% | 
| 6/21/2000 - 12/20/2000 | 6.00% | 
| 12/21/2000 - 6/20/2001 | 5.75% |