OTTR - Otter Tail declares $0.37 dividend August, 03 2020 06:11 PM Otter Tail Corporation Otter Tail (NASDAQ:OTTR) declares $0.37/share quarterly dividend, in line with previous.Forward yield 3.93%Payable Sept. 10; for shareholders of record Aug. 14; ex-div Aug. 13.See OTTR Dividend Scorecard, Yield Chart, & Dividend Growth.More news on: Otter Tail Corporation, Dividend News,