Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0001274676 | |||
| Series S000010876 | AB CORPORATE INCOME SHARES | ||
| Class/Contract C000030134 | AB CORPORATE INCOME SHARES | ACISX | |
| Status | Name | Ticker Symbol | |
| CIK 0001274676 | |||
| Series S000029560 | AB Municipal Income Shares | ||
| Class/Contract C000090717 | AB Municipal Income Shares | MISHX | |
| Status | Name | Ticker Symbol | |
| CIK 0001274676 | |||
| Series S000029838 | AB Taxable Multi-Sector Income Shares | ||
| Class/Contract C000091758 | AB Taxable Multi-Sector Income Shares | CSHTX | |
| Status | Name | Ticker Symbol | |
| CIK 0001274676 | |||
| Series S000058704 | AB Impact Municipal Income Shares | ||
| Class/Contract C000192686 | AB Impact Municipal Income Shares | ABIMX | |
IRS No.: 000000000 | Fiscal Year End: 0430
Type: N-CSRS | Act: 40 | File No.: 811-21497 | Film No.: 18512242
