Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0001084380 | |||
| Series S000026508 | Lifecycle Index 2050 Fund | ||
| Class/Contract C000079548 | Institutional Class | ||
| Class/Contract C000079549 | Premier Class | ||
| Class/Contract C000079550 | Retirement Class | ||
EIN.: 134055167 | State of Incorp.: DE | Fiscal Year End: 0930
Type: 497K | Act: 33 | File No.: 333-76651 | Film No.: 10564090