Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003631 | Core Bond Series | ||
| Class/Contract C000010097 | Class S | EXCRX | |
| Class/Contract C000158991 | Class I | EXCIX | |
| Class/Contract C000206445 | Class Z | MCBZX | |
| Class/Contract C000206446 | Class W | MCBWX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003632 | Unconstrained Bond Series | ||
| Class/Contract C000010098 | Class S | EXCPX | |
| Class/Contract C000129800 | Class I | MNCPX | |
| Class/Contract C000206447 | Class Z | ||
| Class/Contract C000206448 | Class W | MUBWX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003634 | High Yield Bond Series | ||
| Class/Contract C000010100 | Class S | MNHYX | |
| Class/Contract C000116786 | Class I | MNHAX | |
| Class/Contract C000206449 | Class Z | MHYZX | |
| Class/Contract C000206450 | Class W | MHYWX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003637 | New York Tax Exempt Series | ||
| Class/Contract C000010107 | Class A | EXNTX | |
| Class/Contract C000206453 | Class W | MNNWX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003638 | Diversified Tax Exempt Series | ||
| Class/Contract C000010108 | Class A | EXDVX | |
| Class/Contract C000206454 | Class W | MNDWX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000025218 | Real Estate Series | ||
| Class/Contract C000075173 | Class S | MNREX | |
| Class/Contract C000116787 | Class I | MNRIX | |
| Class/Contract C000206463 | Class Z | MNRZX | |
| Class/Contract C000206464 | Class W | MNRWX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000063205 | Credit Series | ||
| Class/Contract C000204839 | Class W | MCDWX | |
IRS No.: 000000000 | State of Incorp.: MD | Fiscal Year End: 1231
Type: N-CSR | Act: 40 | File No.: 811-04087 | Film No.: 22694772
