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MDU RESOURCES GROUP INC

Form10-K

Report Period2020-12-31

Date Filed2021-02-19

Time Filed09:01:54

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Recognized Type Unidentified

Defined Term Format

Exhibits

10-K
MDU RESOURCES WBI AMENDED AND RESTATED NOTE PURCHASE AGREEMENT 09-12-2013
MDU RESOURCES WBI FIRST AMENDED AND RESTATED NOTE PURCHASE AGREEMENT 05-17-2016
MDU RESOURCES WBI SECOND AMENDED AND RESTATED NOTE PURCHASE AGREEMENT 07-26-2019
MDU RESOURCES EXECUTIVE INCENTIVE COMPENSATION PLAN AMENDED 11-12-2020
MDU RESOURCES LONG-TERM PERFORMANCE INCENTIVE PLAN
MDU RESOURCES RESTRICTIVE STOCK UNIT AWARD AGREEMENT
MDU RESOURCES SECTION 16 OFFICERS AND DIRECTORS
MDU RESOURCES NONQUALIFIED DEFINED CONTRIBUTION PLAN 11-12-20
MDU RESOURCES 401 K RETIREMENT PLAN AMENDMENT 12-17-20
MDU RESOURCES SUBSIDIARIES OF MDU RESOURCES
MDU RESOURCES CONSENT OF INDEPENDENT ACCOUNTING FIRM
MDU RESOURCES CERTIFICATION OF CHIEF EXECUTIVE OFFICER
MDU RESOURCES CERTIFICATION OF CHIEF FINANCIAL OFFICER
MDU RESOURCES CERTIFICATION OF CEO AND CFO
MDU RESOURCES MINE SAFETY DISCLOSURES
Filing on SEC Edgar