 MARIETTA, Pa., Jan. 15, 2021 GLOBE NEWSWIRE -- Donegal Group Inc. NASDAQ:DGICA and NASDAQ:DGICB today announced that its 2021 consolidated financial results will begin to include the business Donegal Mutual Insurance Company Donegal Mutual and its subsidiaries generate in four Southwestern states. Donegal Mutual and its subsidiaries have marketed commercial products in the Southwestern region as the Mountain States Insurance Group Mountain States since the May 2017 merger of Mountain States Mutual Casualty Company with and into Donegal Mutual. For the year ended December 31, 2020, Mountain States had net premiums written of approximately 48.5 million in the states of Colorado, New Mexico, Texas and Utah. 