| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 12,525 | 13,155 | 14,272 | 14,635 | 14,264 | 14,148 | 15,249 | 17,416 | 14,774 | 10,823 | 12,301 | 10,848 | 11,324 | 11,603 |
| 売上原価 | - | - | - | 11,247 | 11,341 | 11,454 | 12,301 | 13,662 | 11,825 | 9,214 | 9,961 | 8,861 | 9,144 | 9,281 |
| 売上総利益 | - | - | - | 3,388 | 2,923 | 2,694 | 2,948 | 3,754 | 2,949 | 1,609 | 2,340 | 1,986 | 2,180 | 2,322 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 2,118 | 2,094 | 2,051 | 2,192 | 2,366 | 2,236 | 1,949 | 2,123 | 2,189 | 2,223 | 2,168 |
| 営業利益 | - | - | - | 1,269 | 828 | 642 | 755 | 1,387 | 712 | -340 | 217 | -203 | -43 | 153 |
| 経常（税引前）利益 | 824 | 1,030 | 1,332 | 1,311 | 766 | 643 | 778 | 1,417 | 743 | -174 | 264 | -66 | 64 | 185 |
| 法人税等合計 | - | - | - | 331 | 150 | 178 | 199 | 354 | 199 | 31 | 204 | 189 | 55 | 81 |
| 純利益 | 167 | 223 | 356 | 961 | 589 | 458 | 580 | 1,054 | 536 | -171 | -620 | -485 | 44 | 68 |
| 一株あたり利益 | 51.76 | 62.07 | 89.48 | 96.75 | 53.67 | 46.92 | 57.71 | 106.99 | 52.76 | -18.86 | -68.43 | -53.55 | 4.97 | 6.24 |
| 一株あたり配当金 | 12 | 16 | 18 | 20 | 20 | 20 | 18 | 25 | 20 | 4 | 8 | 6 | 6 | 6 |