Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003626 | Technology Series | ||
| Class/Contract C000010088 | Technology Series | EXTCX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003627 | Financial Services Series | ||
| Class/Contract C000010089 | Financial Services Series | EXFSX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003629 | World Opportunities Series | ||
| Class/Contract C000010095 | World Opportunities Series Class A | EXWAX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003630 | International Series | ||
| Class/Contract C000010096 | Class S | EXITX | |
| Class/Contract C000109539 | Class I | MNIIX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003631 | Core Bond Series | ||
| Class/Contract C000010097 | Core Bond Series | EXCRX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003632 | Core Plus Bond Series | ||
| Class/Contract C000010098 | Core Plus Bond Series | EXCPX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003633 | Global Fixed Income Series | ||
| Class/Contract C000010099 | Class I | MNGIX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003634 | High Yield Bond Series | ||
| Class/Contract C000010100 | Class S | MNHYX | |
| Class/Contract C000116786 | Class I | MNHAX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003635 | Ohio Tax Exempt Series | ||
| Class/Contract C000010101 | Ohio Tax Exempt Series | EXOTX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003637 | New York Tax Exempt Series | ||
| Class/Contract C000010107 | New York Tax Exempt Series | EXNTX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003638 | Diversified Tax Exempt Series | ||
| Class/Contract C000010108 | Diversified Tax Exempt Series | EXDVX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003644 | Small Cap Series | ||
| Class/Contract C000010130 | Small Cap Series Class A | MNSMX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000003645 | Life Sciences Series | ||
| Class/Contract C000010131 | Life Sciences Series | EXLSX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000025218 | Real Estate Series | ||
| Class/Contract C000075173 | Class S | MNREX | |
| Class/Contract C000116787 | Class I | MNRIX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000032512 | Emerging Markets Series | ||
| Class/Contract C000100293 | Class A | MNEMX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000032513 | Inflation Focus Equity Series | ||
| Class/Contract C000100294 | Class A | MNIFX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000037678 | Strategic Income Conservative Series | ||
| Class/Contract C000116165 | Class S | MSCBX | |
| Class/Contract C000116166 | Class I | MSCIX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751173 | |||
| Series S000037679 | Strategic Income Moderate Series | ||
| Class/Contract C000116167 | Class S | MSMSX | |
| Class/Contract C000116168 | Class I | MSMAX | |
IRS No.: 000000000 | State of Incorp.: MD | Fiscal Year End: 1231
Type: N-CSR | Act: 40 | File No.: 811-04087 | Film No.: 13655683
