Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000100334 | |||
| Series S000006192 | BALANCED FUND | ||
| Class/Contract C000017045 | INVESTOR CLASS | TWBIX | |
| Class/Contract C000017046 | ADVISOR CLASS | TWBAX | |
| Class/Contract C000017047 | INSTITUTIONAL CLASS | ABINX | |
| Status | Name | Ticker Symbol | |
| CIK 0000100334 | |||
| Series S000006197 | VISTA FUND | ||
| Class/Contract C000017067 | INVESTOR CLASS | TWCVX | |
| Class/Contract C000017068 | ADVISOR CLASS | TWVAX | |
| Class/Contract C000017069 | INSTITUTIONAL CLASS | TWVIX | |
| Class/Contract C000017070 | C CLASS | TWVCX | |
| Class/Contract C000017071 | R CLASS | AVTRX | |
| Status | Name | Ticker Symbol | |
| CIK 0000100334 | |||
| Series S000006201 | CAPITAL VALUE FUND | ||
| Class/Contract C000017090 | INVESTOR CLASS | ACTIX | |
| Class/Contract C000017091 | ADVISOR CLASS | ACCVX | |
| Class/Contract C000017092 | INSTITUTIONAL CLASS | ACPIX | |
| Status | Name | Ticker Symbol | |
| CIK 0000100334 | |||
| Series S000006205 | GROWTH FUND | ||
| Class/Contract C000017101 | INVESTOR CLASS | TWCGX | |
| Class/Contract C000017102 | ADVISOR CLASS | TCRAX | |
| Class/Contract C000017103 | INSTITUTIONAL CLASS | TWGIX | |
| Class/Contract C000017104 | C CLASS | TWGCX | |
| Class/Contract C000017105 | R CLASS | AGWRX | |
IRS No.: 446006315 | State of Incorp.: MO | Fiscal Year End: 1031
Type: 497 | Act: 33 | File No.: 002-14213 | Film No.: 071190418