| 收益 | 31/12/2018 | 31/12/2017 | 31/12/2016 | 31/12/2015 |
| 總收益 | - | 2,015,890,000 | 1,616,903,000 | 1,725,428,000 |
| 收益成本 | - | 1,285,716,000 | 959,640,000 | 1,056,795,000 |
| 毛利 | - | 730,174,000 | 657,263,000 | 668,633,000 |
| 營運成本 |
| 研究發展 | - | - | - | - |
| 銷售、總務及行政 | - | 202,426,000 | 191,917,000 | 189,352,000 |
| 非經常性 | - | - | - | - |
| 其他 | - | 198,767,000 | 192,522,000 | 178,774,000 |
| 營運總成本 | - | 1,934,182,000 | 1,573,011,000 | 1,641,047,000 |
| 經營收入或虧損 | - | 81,708,000 | 43,892,000 | 84,381,000 |
| 連續營業收益 |
| 其他收益總數/支出淨額 | - | -28,619,000 | 1,248,000 | -26,566,000 |
| 息前與稅前盈利 | - | 81,708,000 | 43,892,000 | 84,381,000 |
| 利息支出 | - | -22,408,000 | -23,348,000 | -24,328,000 |
| 稅前收益 | - | 53,089,000 | 45,140,000 | 57,815,000 |
| 所得稅費用 | - | 16,296,000 | 15,768,000 | 15,726,000 |
| 少數股東權益 | - | 187,799,000 | 183,711,000 | 164,318,000 |
| 連續營業淨收益 | - | 36,793,000 | 29,372,000 | 42,089,000 |
| 非經常性活動 |
| 終止營業 | - | - | - | - |
| 特殊帳項 | - | - | - | - |
| 會計變化影響 | - | - | - | - |
| 其他項目 | - | - | - | - |
| 淨收入 |
| 淨收益 | - | 22,798,000 | 7,857,000 | 35,517,000 |
| 優先股和其他調整項目 | - | - | - | - |
| 適用於普通股之淨收益 | - | 22,798,000 | 7,857,000 | 35,517,000 |