Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000311635 | |||
| Series S000006869 | LORD ABBETT US GOV & GOV SPONSORED ENTERPR MONEY MARKET FUND | ||
| Class/Contract C000018564 | Class I | LAYXX | |
| Class/Contract C000018565 | Class A | LACXX | |
| Class/Contract C000018567 | Class C | LCCXX | |
IRS No.: 132986729 | State of Incorp.: MD | Fiscal Year End: 0630
Type: N-CEN | Act: 40 | File No.: 811-02924 | Film No.: 241291943