Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0001084380 | |||
| Series S000019656 | Enhanced International Equity Index Fund | ||
| Class/Contract C000054988 | Institutional Class | ||
| Status | Name | Ticker Symbol | |
| CIK 0001084380 | |||
| Series S000019657 | Enhanced Large-Cap Growth Index Fund | ||
| Class/Contract C000054989 | Institutional Class | ||
| Status | Name | Ticker Symbol | |
| CIK 0001084380 | |||
| Series S000019658 | Enhanced Large-Cap Value Index Fund | ||
| Class/Contract C000054990 | Institutional Class | ||
| Status | Name | Ticker Symbol | |
| CIK 0001084380 | |||
| Series S000019659 | Lifecycle 2045 Fund | ||
| Class/Contract C000054991 | Institutional Class | ||
| Class/Contract C000054992 | Retirement Class | ||
| Status | Name | Ticker Symbol | |
| CIK 0001084380 | |||
| Series S000019660 | Lifecycle 2050 Fund | ||
| Class/Contract C000054993 | Institutional Class | ||
| Class/Contract C000054994 | Retirement Class | ||
| Status | Name | Ticker Symbol | |
| CIK 0001084380 | |||
| Series S000019661 | Lifecycle Retirement Income Fund | ||
| Class/Contract C000054995 | Retail Class | ||
| Class/Contract C000054996 | Institutional Class | ||
| Class/Contract C000054997 | Retirement Class | ||
EIN.: 134055167 | State of Incorp.: DE | Fiscal Year End: 0930
Type: 497J | Act: 33 | File No.: 333-76651 | Film No.: 071286514