| （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 | 98,241 | 100,651 | 110,670 | 105,339 | 105,619 | 105,149 | 111,973 | 118,872 | 125,366 | 120,004 | 119,316 | 123,899 | 124,856 | 98,263 |
| 売上原価 | - | - | - | 88,170 | 88,135 | 86,707 | 92,514 | 97,376 | 102,290 | 98,538 | 96,804 | 99,720 | 99,548 | 75,598 |
| 売上総利益 | - | - | - | 17,168 | 17,483 | 18,442 | 19,459 | 21,496 | 23,075 | 21,465 | 22,511 | 24,178 | 25,308 | 22,665 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 15,729 | 15,709 | 16,299 | 16,920 | 18,177 | 18,618 | 18,263 | 18,498 | 19,060 | 18,868 | 16,183 |
| 営業利益 | - | - | - | 1,439 | 1,773 | 2,142 | 2,538 | 3,318 | 4,457 | 3,202 | 4,012 | 5,118 | 6,439 | 6,481 |
| 経常（税引前）利益 | 640 | 827 | 2,065 | 1,633 | 1,851 | 2,240 | 2,612 | 3,494 | 4,577 | 3,361 | 4,227 | 5,355 | 6,486 | 6,596 |
| 法人税等合計 | - | - | - | 1,318 | 731 | 790 | 948 | 1,297 | 1,161 | 818 | 1,453 | 1,844 | 2,768 | 1,953 |
| 純利益 | 7,069 | 623 | 715 | 466 | 717 | 1,321 | 1,515 | 2,212 | 3,155 | 2,419 | 2,976 | 3,734 | 5,647 | 4,895 |
| 一株あたり利益 | -13.86 | 34.37 | 81.79 | 38.4 | 58.4 | 101.65 | 96.1 | 128.89 | 182.1 | 134.06 | 158.47 | 197.48 | 304.75 | 263.32 |
| 一株あたり配当金 | 8 | 8 | 12 | 10 | 15 | 18 | 29 | 39 | 55 | 46 | 48 | 61 | 90 | 99 |