09:58 AM EST - Enerplus Corporation : announced that a cash dividend in the amount of $0.18 per share will be payable on May 20, 2011 to all shareholders of record on May 10, 2011. The ex-dividend date for this payment is May 6, 2011. Enerplus Corporation
shares T.ERF are trading up $0.09 at $30.35.
