31/12/2018 31/12/2017 31/12/2016 31/12/2015
資產回報 3.16% 3.19% 3.26% 11.48%
股東權益回報 6.60% 5.93% 6.07% 21.59%
純利率 14.07% 14.12% 12.70% 67.33%
毛利率 13.02% 10.91% 11.62% 14.54%
負債與權益比率 108.56% 86.00% 86.23% 88.11%
資產與權益比率 208.56% 186.00% 186.23% 188.11%
流動比率 (x) 1.55 2.03 1.42 1.48
市盈率 (x) 7.44 10.78 10.28 2.83
派息率 4.22% 2.91% 3.05% 2.44%
波霸上演一波中特