| （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 | 14,901 | 15,058 | 17,887 | 19,828 | 21,518 | 20,902 | 23,595 | 25,511 | 23,319 | 20,995 | 26,929 | 28,853 | 28,644 | 30,127 |
| 売上原価 | - | - | - | 15,931 | 17,218 | 16,737 | 18,804 | 20,134 | 18,401 | 16,709 | 21,340 | 22,556 | 22,292 | 23,372 |
| 売上総利益 | - | - | - | 3,896 | 4,300 | 4,165 | 4,791 | 5,377 | 4,918 | 4,285 | 5,589 | 6,297 | 6,351 | 6,754 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 3,226 | 3,526 | 3,631 | 3,950 | 4,246 | 4,236 | 4,212 | 4,926 | 5,349 | 5,599 | 6,200 |
| 営業利益 | - | - | - | 670 | 773 | 533 | 841 | 1,131 | 682 | 72 | 663 | 948 | 752 | 554 |
| 経常（税引前）利益 | 474 | 440 | 571 | 713 | 757 | 529 | 837 | 1,104 | 634 | 121 | 781 | 1,054 | 840 | 563 |
| 法人税等合計 | - | - | - | 333 | 354 | 255 | 372 | 418 | 245 | 138 | 567 | 364 | 268 | 205 |
| 純利益 | 187 | 238 | 190 | 388 | 402 | 364 | 464 | 686 | 356 | 295 | 892 | 742 | 541 | 39 |
| 一株あたり利益 | 87.84 | 79.52 | 84.8 | 55.71 | 56.76 | 52.63 | 67.41 | 98.25 | 51.85 | 42.97 | 129.41 | 108.16 | 78.56 | 5.37 |
| 一株あたり配当金 | 20 | 21 | 22 | 23 | 32.5 | 18 | 20 | 28 | 21 | 13 | 30 | 33 | 33 | 33 |