| （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 | 103,377 | 113,533 | 128,785 | 116,239 | 114,445 | 113,661 | 107,386 | 104,486 | 107,525 | 104,185 | 113,305 | 124,012 | 127,982 | 129,987 |
| 売上原価 | - | - | - | 77,531 | 77,331 | 76,687 | 71,930 | 69,943 | 70,850 | 68,695 | 74,737 | 84,426 | 88,046 | 88,864 |
| 売上総利益 | - | - | - | 38,708 | 37,114 | 36,974 | 35,455 | 34,543 | 36,675 | 35,489 | 38,568 | 39,585 | 39,935 | 41,123 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 35,680 | 35,985 | 34,985 | 35,056 | 35,008 | 34,175 | 32,874 | 34,772 | 36,571 | 38,653 | 39,052 |
| 営業利益 | - | - | - | 3,028 | 1,129 | 1,989 | 398 | -465 | 2,499 | 2,614 | 3,795 | 3,014 | 1,282 | 2,070 |
| 経常（税引前）利益 | 2,083 | 4,372 | 8,470 | 2,703 | 867 | 1,795 | 418 | -376 | 2,545 | 2,714 | 4,261 | 3,562 | 1,809 | 2,621 |
| 法人税等合計 | - | - | - | 825 | 413 | 671 | 301 | 40 | 785 | 795 | 1,152 | 1,165 | 694 | 771 |
| 純利益 | 2,033 | 2,243 | 4,792 | 883 | 340 | 1,339 | 49 | -704 | 1,465 | 1,746 | 3,155 | 2,523 | 1,468 | 1,719 |
| 一株あたり利益 | 46.27 | 53.79 | 106.68 | 20.84 | 8.19 | 33.55 | 1.34 | -19.26 | 39.91 | 47.34 | 85.55 | 68.41 | 39.95 | 47.67 |
| 一株あたり配当金 | 10 | 15 | 25 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 23 | 26 | 31 | 31 |