| （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 | 9,100 | 12,118 | 13,792 | 16,675 | 17,954 | 17,821 | 20,639 | 24,716 | 31,029 | 28,882 | 33,094 | 27,328 | 25,899 | 23,977 |
| 売上原価 | - | - | - | 10,396 | 11,531 | 11,637 | 13,616 | 16,978 | 21,439 | 19,746 | 23,700 | 20,310 | 19,434 | 18,279 |
| 売上総利益 | - | - | - | 6,279 | 6,423 | 6,184 | 7,024 | 7,738 | 9,589 | 9,136 | 9,394 | 7,017 | 6,465 | 5,697 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 3,185 | 3,399 | 3,430 | 3,860 | 4,184 | 4,841 | 4,731 | 4,525 | 4,712 | 4,965 | 4,923 |
| 営業利益 | - | - | - | 3,094 | 3,023 | 2,754 | 3,164 | 3,554 | 4,749 | 4,405 | 4,869 | 2,306 | 1,499 | 774 |
| 経常（税引前）利益 | 760 | 1,851 | 2,196 | 2,827 | 2,759 | 2,651 | 3,112 | 3,349 | 4,661 | 4,576 | 5,401 | 2,665 | 1,909 | 1,102 |
| 法人税等合計 | - | - | - | 836 | 728 | 717 | 790 | 843 | 1,149 | 1,217 | 1,329 | 752 | 554 | 739 |
| 純利益 | 109 | 293 | 575 | 1,985 | 2,048 | 1,931 | 2,346 | 2,498 | 3,512 | 3,358 | 4,021 | 1,907 | 1,329 | -2,792 |
| 一株あたり利益 | 96.97 | 212.11 | 136.87 | 173.46 | 166.43 | 152.69 | 187.21 | 198.27 | 133.08 | 131.55 | 153.31 | 75.12 | 56.04 | -122.71 |
| 一株あたり配当金 | 20 | 30 | 40 | 30 | 40 | 40 | 50 | 50 | 55 | 28 | 32 | 36 | 36 | 36 |