| 2012/03 | 2013/03 | 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| 売上高 | 10,524 | 9,609 | 9,319 | 9,126 | 8,895 | 8,792 | 7,971 | 7,104 | 6,655 | 6,839 | 6,875 | 7,017 | 6,393 | 6,060 |
| 売上成長率(%) | - | |||||||||||||
| 売上原価 | - | - | - | 5,515 | 5,412 | 5,363 | 4,999 | 4,382 | 3,968 | 4,092 | 4,146 | 4,300 | 3,959 | 3,800 |
| 売上総利益 | - | - | - | 3,611 | 3,484 | 3,429 | 2,972 | 2,723 | 2,687 | 2,747 | 2,711 | 2,710 | 2,432 | 2,257 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業利益率 (%) | - | - | - | |||||||||||
| 営業利益 | - | - | - | 140 | 178 | 193 | -44 | -59 | 167 | 230 | 254 | 203 | 51 | 16 |
| 営業費用 | - | - | - | 3,472 | 3,306 | 3,236 | 3,016 | 2,782 | 2,520 | 2,516 | 2,475 | 2,512 | 2,379 | 2,239 |
| 経常(税引前)利益 | 216 | 4 | 41 | 60 | 136 | 148 | -109 | -89 | 166 | 195 | 252 | 190 | 50 | 2 |
| 経常(税引前)利益率(%) | 2 | 0 | 0.4 | 0.7 | 1.5 | 1.7 | -1.4 | -1.3 | 2.5 | 2.8 | 3.7 | 2.7 | 0.8 | 0 |
| 法人税等合計 | - | - | - | 134 | 76 | 46 | 59 | 48 | 1 | -41 | 25 | 30 | 65 | 71 |
| 実効税率(%) | - | - | - | |||||||||||
| 純利益 | 95 | -25 | 115 | -313 | 135 | 102 | -806 | -383 | 90 | 194 | 233 | 295 | -14 | -65 |
| 純利益率(%) | ||||||||||||||
| 一株あたり利益 | 8.42 | -1.73 | 9.48 | -27.12 | 14.04 | 10.57 | -83.97 | -39.83 | 9.39 | 19.32 | 14.37 | 17.41 | -1.03 | -4.56 |
| 希薄化後一株あたり利益 | 8.42 | -1.73 | 9.48 | -27.12 | 14.04 | 10.57 | -83.97 | -39.83 | 9.39 | 19.32 | 14.37 | 17.41 | -1.03 | -4.56 |
| 配当性向(%) | - | - | - | |||||||||||
| 一株あたり配当金 | 7 | 7 | 7 | 8 | 8 | 12 | 6 | - | - | - | 5 | 5 | 5 | 2.5 |
| EBITDA | - | - | - | |||||||||||
| EBITDAマージン(%) | - | - | - |