| (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 | 40,306 | 39,430 | 40,952 | 41,061 | 38,776 | 38,036 | 40,938 | 41,976 | 42,006 | 39,001 | 39,614 | 41,467 | 39,747 | 39,399 |
| 営業費用 | - | - | - | 2,922 | 3,021 | 3,036 | 3,121 | 3,138 | 3,114 | 2,960 | 3,045 | 3,203 | 3,287 | 3,335 |
| 営業利益 | - | - | - | 927 | 753 | 719 | 772 | 652 | 442 | 700 | 684 | 666 | 288 | 688 |
| 経常(税引前)利益 | 911 | 745 | 932 | 975 | 782 | 761 | 792 | 718 | 487 | 734 | 889 | 941 | 152 | 739 |
| 法人税等合計 | - | - | - | 431 | 313 | 278 | 359 | 184 | 163 | 224 | 346 | 288 | 206 | 244 |
| 純利益 | 212 | 354 | 356 | 705 | 798 | 525 | 555 | 325 | 273 | 393 | 655 | 243 | 336 | 592 |
| 一株あたり利益 | 13.42 | 13.51 | 15.23 | 24.85 | 28.73 | 18.16 | 19.75 | 11.72 | 9.8 | 14.16 | 22.85 | 7.1 | 11.36 | 20.62 |
| 希薄化後一株あたり利益 | 13.42 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 5 | 5 | 6 | 7 | 7 | 7 | 7 |