https://www.incomeinvestors.com/unum-group-hikes-dividends-approves-buyback/1684/ Unum Group Hikes Dividends, Approves Buyback Jing Pan, B.Sc., MA Income Investors 2016-05-27T10:09:10Z 2016-08-16 05:23:28 Unum Group UNM NYSE:UNM Insurance company Unum Group (NYSE:UNM) raised its dividends by eight percent and approved a $750-million stock buyback program. Dividend Stocks https://www.incomeinvestors.com/wp-content/uploads/2016/05/Unum-Group-Hikes-Dividends-Approves-Buyback-150x150.jpg