| （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 | 32,096 | 32,011 | 33,025 | 29,884 | 29,568 | 31,702 | 32,754 | 31,196 | 29,698 | 29,986 | 28,674 | 27,870 | 27,521 | 29,430 |
| 売上原価 | - | - | - | 26,863 | 25,482 | 26,998 | 28,455 | 27,752 | 26,480 | 26,275 | 24,770 | 25,288 | 24,657 | 26,073 |
| 売上総利益 | - | - | - | 3,021 | 4,086 | 4,704 | 4,299 | 3,444 | 3,218 | 3,711 | 3,904 | 2,583 | 2,865 | 3,358 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 2,880 | 2,917 | 3,309 | 3,099 | 3,117 | 3,036 | 3,098 | 3,163 | 3,051 | 3,060 | 3,392 |
| 営業利益 | - | - | - | 141 | 1,168 | 1,394 | 1,199 | 326 | 181 | 613 | 741 | -469 | -196 | -35 |
| 経常（税引前）利益 | 259 | 1,043 | 1,263 | 85 | 1,357 | 1,460 | 1,134 | 587 | -162 | 906 | 973 | -237 | 35 | 88 |
| 法人税等合計 | - | - | - | 39 | 421 | 451 | 455 | 209 | 39 | 177 | 40 | -92 | 626 | 239 |
| 純利益 | -347 | 308 | 797 | 52 | 906 | 1,000 | 887 | 185 | -1,334 | 1,134 | 1,536 | -199 | 372 | 237 |
| 一株あたり利益 | -29.44 | 29.36 | 75.89 | 4.7 | 81.88 | 90.43 | 80.83 | 16.92 | -121.92 | 100.32 | 138.11 | -18.13 | 32.86 | 23.12 |
| 希薄化後一株あたり利益 | - | - | 75.78 | 4.7 | - | - | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | 14 | 14 | 14 | 14 | 14 | 16 | 18 | 18 | 18 | 18 | 20.5 | 20.5 | 18 | 18 |