DALLAS, Dec. 1, 2017 /PRNewswire/ — InfraREIT, Inc. (NYSE: HIFR) (“InfraREIT” or the “Company”) today announced that its board of directors declared a quarterly cash dividend of $0.25 per share of common stock, or $1.00 per share on an annualized basis, payable on Jan. 18, 2018,…