Great-West Lifeco About To Put More Money In Your Pocket (GWO.CA) By: Market News Video August 28, 2017 at 10:14 AM EDT On 8/30/17, Great-West Lifeco Inc (GWO. A) will trade ex-dividend, for its quarterly dividend of $0.367, payable on 9/29/17. Read More >> Related Stocks: Canada Quality Mix Ishares ETF