MDU Resources Group Inc. Common Stock (Holding Company), MDU
| MDU MDU Resources Group Inc. Common Stock (Holding Company) | 2026-10-22 | 1.31% | v | 5d | 11 | 4449.7m | -8.49% | 2018-11-07 | Mining & Quarrying of Nonmetallic Minerals (No Fuels) | Utilities - Regulated Gas |

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