| （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 | 22,584 | 15,732 | 28,505 | 14,514 | 18,335 | 19,651 | 20,738 | 32,660 | 31,682 | 25,801 | 37,867 | 42,424 | 46,946 | 48,356 |
| 売上原価 | - | - | - | 12,427 | 14,430 | 14,906 | 16,032 | 25,715 | 25,372 | 20,815 | 30,810 | 35,745 | 39,434 | 41,833 |
| 売上総利益 | - | - | - | 2,087 | 3,906 | 4,745 | 4,706 | 6,945 | 6,310 | 4,985 | 7,057 | 6,679 | 7,512 | 6,522 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,533 | 1,955 | 1,723 | 1,782 | 2,105 | 2,626 | 2,425 | 3,070 | 3,585 | 4,276 | 4,841 |
| 営業利益 | - | - | - | 553 | 1,950 | 3,021 | 2,924 | 4,840 | 3,685 | 2,560 | 3,987 | 3,094 | 3,236 | 1,681 |
| 経常（税引前）利益 | 1,455 | 1,242 | 3,647 | 645 | 2,034 | 3,076 | 2,982 | 4,895 | 3,774 | 2,662 | 4,122 | 3,220 | 3,394 | 1,894 |
| 法人税等合計 | - | - | - | 313 | 703 | 801 | 884 | 1,470 | 1,413 | 800 | 1,102 | 976 | 1,083 | 483 |
| 純利益 | 718 | 664 | 863 | 445 | 1,330 | 2,282 | 2,088 | 3,425 | 2,352 | 1,785 | 3,104 | 2,243 | 2,438 | 905 |
| 一株あたり利益 | 57.85 | 51.3 | 140.73 | 29.58 | 88.45 | 151.67 | 138.81 | 227.68 | 156.29 | 118.63 | 206.07 | 148.87 | 161.69 | 59.91 |
| 一株あたり配当金 | 13 | 12 | 30 | 10 | 20 | 28 | 30 | 45 | 46 | 37 | 56 | 56 | 88 | 90 |