| （単位：百万円） | 2012/4 | 2013/4 | 2014/4 | 2015/4 | 2016/4 | 2017/4 | 2018/4 | 2019/4 | 2020/4 | 2021/4 | 2022/4 | 2023/4 | 2024/4 | 2025/4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 18,026 | 18,846 | 22,964 | 31,410 | 30,278 | 31,134 | 34,284 | 32,913 | 31,379 | 30,736 | 34,612 | 36,195 | 34,436 | 36,891 |
| 売上原価 | - | - | - | 24,801 | 24,718 | 24,719 | 27,309 | 26,568 | 25,360 | 24,889 | 27,996 | 28,541 | 27,449 | 29,984 |
| 売上総利益 | - | - | - | 6,608 | 5,560 | 6,415 | 6,975 | 6,345 | 6,019 | 5,846 | 6,616 | 7,654 | 6,987 | 6,907 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 4,469 | 4,363 | 4,647 | 4,944 | 4,783 | 5,085 | 5,219 | 5,440 | 5,720 | 6,028 | 6,144 |
| 営業利益 | - | - | - | 2,139 | 1,197 | 1,767 | 2,030 | 1,562 | 933 | 627 | 1,176 | 1,933 | 959 | 762 |
| 経常（税引前）利益 | 818 | 1,238 | 961 | 2,393 | 1,178 | 1,782 | 2,152 | 1,611 | 978 | 877 | 1,406 | 2,014 | 1,213 | 894 |
| 法人税等合計 | - | - | - | 958 | 473 | 512 | 674 | 473 | 337 | 340 | 438 | 613 | 332 | 447 |
| 純利益 | -69 | 586 | 498 | 1,405 | 719 | 1,260 | 1,461 | 1,136 | 643 | 560 | 1,017 | 1,336 | 885 | 272 |
| 一株あたり利益 | 35.79 | 110.34 | 77.09 | 149.48 | 77.21 | 134.76 | 157.73 | 119.88 | 62.06 | 60.4 | 108.14 | 142.86 | 96.9 | 29.85 |
| 一株あたり配当金 | 10 | 12 | 12 | 16 | 16 | 27 | 48 | 36 | 19 | 19 | 33 | 43 | 35 | 33 |