| （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 | 40,495 | 47,173 | 62,044 | 64,624 | 73,693 | 80,297 | 86,224 | 86,530 | 86,801 | 82,451 | 96,073 | 104,996 | 115,815 | 130,639 |
| 売上原価 | - | - | - | 47,982 | 54,921 | 59,566 | 64,630 | 63,766 | 63,985 | 60,761 | 72,121 | 77,862 | 83,418 | 94,541 |
| 売上総利益 | - | - | - | 16,641 | 18,772 | 20,731 | 21,594 | 22,764 | 22,816 | 21,690 | 23,952 | 27,133 | 32,397 | 36,098 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 10,054 | 11,190 | 12,336 | 12,939 | 13,359 | 13,728 | 13,636 | 14,146 | 15,647 | 17,098 | 19,526 |
| 営業利益 | - | - | - | 6,587 | 7,582 | 8,396 | 8,654 | 9,405 | 9,087 | 8,054 | 9,806 | 11,485 | 15,298 | 16,572 |
| 経常（税引前）利益 | 3,140 | 4,812 | 6,653 | 7,081 | 7,676 | 8,731 | 8,972 | 9,678 | 9,446 | 8,651 | 11,265 | 12,292 | 16,159 | 17,175 |
| 法人税等合計 | - | - | - | 2,483 | 2,769 | 2,717 | 2,873 | 3,091 | 2,969 | 2,833 | 3,080 | 3,612 | 3,908 | 5,289 |
| 純利益 | 1,321 | 2,655 | 3,298 | 4,372 | 4,981 | 6,020 | 5,683 | 6,627 | 6,226 | 6,299 | 8,184 | 8,666 | 12,335 | 12,085 |
| 一株あたり利益 | 163.63 | 139.66 | 201.22 | 202.5 | 239.11 | 300.12 | 283.64 | 330.19 | 310.75 | 314.41 | 407.88 | 431.6 | 615.52 | 299.79 |
| 一株あたり配当金 | 27 | 15 | 20 | 25 | 30 | 35 | 40 | 48 | 48 | 53 | 62 | 73 | 105 | 74 |