| （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 | 4,145 | 4,469 | 4,571 | 4,504 | 4,401 | 4,771 | 5,098 | 5,164 | 4,674 | 4,886 | 4,427 | 4,377 | 4,438 | 4,098 |
| 売上原価 | - | - | - | 1,633 | 1,592 | 1,761 | 1,896 | 2,002 | 1,863 | 1,888 | 1,485 | 1,461 | 1,578 | 1,442 |
| 売上総利益 | - | - | - | 2,870 | 2,809 | 3,009 | 3,201 | 3,162 | 2,810 | 2,997 | 2,942 | 2,916 | 2,860 | 2,655 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 2,136 | 2,162 | 2,490 | 2,701 | 2,992 | 2,995 | 2,705 | 2,551 | 2,683 | 2,862 | 2,529 |
| 営業利益 | - | - | - | 733 | 647 | 519 | 500 | 169 | -185 | 292 | 390 | 232 | -2 | 126 |
| 経常（税引前）利益 | 945 | 975 | 1,008 | 759 | 707 | 528 | 509 | 251 | -158 | 325 | 401 | 265 | 17 | 135 |
| 法人税等合計 | - | - | - | 491 | 327 | 208 | 199 | 157 | 65 | 39 | 46 | 184 | 115 | 103 |
| 純利益 | 276 | 533 | 571 | 47 | 266 | 330 | 311 | 25 | -228 | 142 | 393 | 403 | -100 | 40 |
| 一株あたり利益 | 51.34 | 85.92 | 76.1 | 6.08 | 33.83 | 41.72 | 39.32 | 3.16 | -28.63 | 17.83 | 49.13 | 50.46 | -12.49 | 5.08 |
| 希薄化後一株あたり利益 | - | 82.12 | 73.81 | 5.96 | 33.44 | 41.49 | 39.09 | 3.14 | - | 17.76 | 49.08 | - | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | ||
| 一株あたり配当金 | 30 | 40 | 22 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 12 | 12 |