四大行公告中期分红不高于当期实现利润的30%,据此估算江苏银行170.2X1.1x0.3/183.5=0.3,约0.25元合适,则今年0.47元加0.25元等于0.72元。0.72/8.08=0.0891089。这股息率真实惠!