| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2014/9 | 2015/9 | 2016/9 | 2017/9 | 2018/9 | 2019/9 | 2020/9 | 2021/9 | 2022/9 | 2023/9 | 2024/9 | 2025/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 2,649 | 2,438 | 2,228 | 1,271 | 3,241 | 4,242 | 6,012 | 6,548 | 7,290 | 6,880 | 6,631 | 6,747 | 8,047 | 8,179 | 9,689 |
| 売上原価 | - | - | - | - | 2,465 | 3,234 | 4,834 | 5,044 | 5,509 | 5,574 | 5,366 | 5,763 | 6,389 | 6,451 | 7,567 |
| 売上総利益 | - | - | - | - | 775 | 1,007 | 1,177 | 1,503 | 1,781 | 1,306 | 1,265 | 983 | 1,657 | 1,727 | 2,122 |
| 売上総利益率（％） | - | - | - | - | |||||||||||
| 営業費用 | - | - | - | - | 601 | 759 | 837 | 1,002 | 1,155 | 1,136 | 1,144 | 1,244 | 1,333 | 1,430 | 1,591 |
| 営業利益 | - | - | - | - | 174 | 248 | 340 | 501 | 625 | 169 | 120 | -261 | 324 | 297 | 530 |
| 経常（税引前）利益 | 130 | 122 | -107 | 87 | 168 | 249 | 327 | 484 | 644 | 170 | 117 | -246 | 331 | 308 | 535 |
| 法人税等合計 | - | - | - | - | 72 | 99 | 105 | 202 | 202 | 82 | 52 | -93 | 96 | 82 | 146 |
| 純利益 | 71 | 70 | -109 | 54 | 95 | 150 | 218 | 281 | 437 | 89 | 69 | -249 | 221 | 156 | 401 |
| 一株あたり利益 | 70.45 | 69.54 | -106.22 | 53.97 | 93.94 | 147.98 | 86.44 | 106.37 | 76.73 | 15.65 | 12.19 | -43.45 | 38.72 | 27.35 | 69.97 |
| 希薄化後一株あたり利益 | - | - | - | - | - | - | 84.31 | 106.15 | - | - | - | - | - | 27.35 | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 一株あたり配当金 | 6000 | 6000 | - | 3000 | 10000 | 38 | 23 | 30 | 20 | 20 | 11 | 11 | 13 | 16 | 18 |