| （単位：百万円） | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 109,503 | 110,963 | 110,044 | 108,715 | 108,562 | 80,226 | 85,514 | 114,960 | 129,406 | 134,514 |
| 売上原価 | - | - | - | 87,153 | 87,047 | 63,376 | 67,289 | 89,905 | 99,872 | 103,449 |
| 売上総利益 | - | - | - | 21,562 | 21,514 | 16,850 | 18,225 | 25,054 | 29,533 | 31,065 |
| 売上総利益率（％） | - | - | - | |||||||
| 営業費用 | - | - | - | 19,782 | 20,255 | 19,452 | 21,553 | 24,251 | 26,666 | 29,283 |
| 営業利益 | - | - | - | 1,779 | 1,259 | -2,602 | -3,328 | 803 | 2,867 | 1,781 |
| 経常（税引前）利益 | 1,238 | 748 | 1,071 | 1,806 | 1,259 | -1,728 | -2,898 | 800 | 2,878 | 1,815 |
| 法人税等合計 | - | - | - | 536 | 379 | 7 | -291 | -310 | 1,157 | 663 |
| 純利益 | 389 | 497 | 547 | 745 | 513 | -1,601 | -2,808 | 609 | 1,595 | 536 |
| 一株あたり利益 | 53.79 | 68.77 | 60.04 | 103.03 | 69.86 | -206.89 | -309.96 | 65.36 | 169.44 | 18.79 |
| 希薄化後一株あたり利益 | - | - | - | - | 67.47 | - | 7.01 | 63.65 | 164.85 | 18.36 |
| 配当性向（%） | - | - | - | - | - | - | ||||
| 一株あたり配当金 | 418 | 414 | 850 | 996 | 49.8 | 49.8 | 20 | 30 | 50 | 40 |