 DENVER, July 29, 2021 PRNewswire -- M.D.C Holdings, Inc. NYSE: MDC, one of the nations leading homebuilders, announced results for the quarter ended June 30, 2021. Larry A. Mizel, MDCs Executive Chairman, stated, MDC posted another quarter of strong operating performance, highlighted by significant year-over year growth to our top and bottom-line results as well as continued momentum with our new home sales efforts. 