Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000701265 | |||
| Series S000008824 | Oppenheimer Core Bond Fund | ||
| Class/Contract C000024033 | A | ||
| Class/Contract C000024034 | B | ||
| Class/Contract C000024035 | C | ||
| Class/Contract C000024036 | N | ||
| Class/Contract C000024037 | Y | ||
IRS No.: 042509354 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 497 | Act: 33 | File No.: 002-76547 | Film No.: 101231020