| （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 | 21,359 | 28,657 | 29,917 | 30,499 | 37,144 | 39,300 | 48,340 | 57,196 | 61,638 | 68,999 | 74,598 | 79,914 | 80,287 | 94,766 |
| 売上原価 | - | - | - | 22,458 | 28,189 | 28,710 | 35,102 | 43,069 | 46,312 | 54,422 | 57,550 | 61,780 | 59,934 | 70,956 |
| 売上総利益 | - | - | - | 8,041 | 8,955 | 10,590 | 13,238 | 14,126 | 15,326 | 14,578 | 17,048 | 18,134 | 20,353 | 23,810 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 4,627 | 5,501 | 5,458 | 6,486 | 6,956 | 7,377 | 7,559 | 8,388 | 8,653 | 8,722 | 9,262 |
| 営業利益 | - | - | - | 3,414 | 3,454 | 5,132 | 6,753 | 7,170 | 7,949 | 7,019 | 8,660 | 9,481 | 11,631 | 14,548 |
| 経常（税引前）利益 | 2,201 | 2,045 | 3,213 | 3,260 | 3,319 | 5,054 | 6,703 | 7,237 | 8,000 | 7,002 | 8,575 | 9,368 | 11,347 | 13,749 |
| 法人税等合計 | - | - | - | 1,264 | 1,228 | 1,945 | 2,397 | 2,593 | 2,920 | 2,495 | 3,146 | 3,221 | 3,825 | 4,418 |
| 純利益 | 966 | 837 | 1,505 | 1,995 | 2,090 | 3,109 | 4,306 | 4,475 | 5,070 | 4,506 | 5,429 | 6,147 | 7,518 | 9,331 |
| 一株あたり利益 | 78.13 | 71.34 | 117.08 | 129.3 | 135.49 | 201.49 | 279.07 | 289.99 | 328.58 | 292.06 | 351.83 | 398.4 | 487.27 | 604.74 |
| 一株あたり配当金 | 25 | 25 | 25 | 25 | 25 | 25 | 30 | 35 | 40 | 40 | 40 | 90 | 150 | 185 |