| (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 | 18,003 | 17,661 | 18,738 | 19,233 | 19,305 | 19,558 | 21,216 | 22,402 | 23,106 | 22,248 | 16,604 | 17,130 | 16,051 | 16,761 |
| 営業費用 | - | - | - | 3,501 | 3,436 | 3,545 | 3,757 | 3,798 | 3,854 | 3,817 | 3,860 | 3,889 | 3,918 | 3,984 |
| 営業利益 | - | - | - | 670 | 769 | 782 | 655 | 799 | 873 | 782 | 1,073 | 1,038 | 641 | 660 |
| 経常(税引前)利益 | 511 | 487 | 612 | 689 | 757 | 772 | 680 | 841 | 913 | 902 | 1,192 | 1,178 | 796 | 817 |
| 法人税等合計 | - | - | - | 317 | 315 | 262 | 241 | 285 | 254 | 265 | 391 | 384 | 267 | 292 |
| 純利益 | 222 | 273 | 294 | 431 | 519 | 518 | 445 | 552 | 658 | 588 | 850 | 792 | 534 | 624 |
| 一株あたり利益 | 26.71 | 30.17 | 38.18 | 45.96 | 57.21 | 58.25 | 50.08 | 61.59 | 75.44 | 67.66 | 97.1 | 91.24 | 62.1 | 71.58 |
| 一株あたり配当金 | 7 | 7 | 8 | 8 | 8 | 10 | 12 | 13 | 14 | 14 | 17 | 20 | 21 | 24 |