Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0001082744 | |||
| Series S000003821 | Viking Tax-Free Fund for Montana | ||
| Class/Contract C000010660 | Viking Tax-Free Fund for Montana, Class A | VMTTX | |
| Class/Contract C000171899 | Viking Tax-Free Fund for Montana, Class I | VMTIX | |
| Status | Name | Ticker Symbol | |
| CIK 0001082744 | |||
| Series S000026083 | Viking Tax-Free Fund for North Dakota | ||
| Class/Contract C000078180 | Viking Tax-Free Fund for North Dakota, Class A | VNDFX | |
| Class/Contract C000171900 | Viking Tax-Free Fund for North Dakota, Class I | VNDIX | |
| Status | Name | Ticker Symbol | |
| CIK 0001082744 | |||
| Series S000058942 | Kansas Municipal Fund | ||
| Class/Contract C000193242 | Class A | KSMUX | |
| Class/Contract C000193243 | Class I | KSITX | |
| Status | Name | Ticker Symbol | |
| CIK 0001082744 | |||
| Series S000058943 | Maine Municipal Fund | ||
| Class/Contract C000193244 | Class A | MEMUX | |
| Class/Contract C000193245 | Class I | MEIMX | |
| Status | Name | Ticker Symbol | |
| CIK 0001082744 | |||
| Series S000058944 | Nebraska Municipal Fund | ||
| Class/Contract C000193246 | Class A | NEMUX | |
| Class/Contract C000193247 | Class I | NEITX | |
| Status | Name | Ticker Symbol | |
| CIK 0001082744 | |||
| Series S000058946 | Oklahoma Municipal Fund | ||
| Class/Contract C000193250 | Class I | OKMIX | |
| Class/Contract C000193251 | Class A | OKMUX | |
IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: N-CSR | Act: 40 | File No.: 811-09277 | Film No.: 181081314
