| （単位：百万円） | 2012/9 | 2013/9 | 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 | 1,821 | 2,584 | 4,465 | 5,795 | 7,416 | 9,097 | 10,094 | 11,595 | 12,248 | 14,184 | 16,338 | 17,792 | 16,709 | 14,935 |
| 売上原価 | - | - | - | 4,370 | 5,645 | 7,027 | 7,990 | 9,200 | 9,680 | 10,933 | 12,705 | 13,793 | 13,052 | 11,702 |
| 売上総利益 | - | - | - | 1,425 | 1,771 | 2,070 | 2,104 | 2,394 | 2,568 | 3,251 | 3,633 | 3,999 | 3,657 | 3,234 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,162 | 1,353 | 1,533 | 1,645 | 2,143 | 2,566 | 2,770 | 3,277 | 3,390 | 3,229 | 3,243 |
| 営業利益 | - | - | - | 263 | 417 | 536 | 458 | 250 | 1 | 481 | 356 | 608 | 428 | -9 |
| 経常（税引前）利益 | 188 | 124 | 201 | 293 | 417 | 547 | 462 | 281 | 4 | 482 | 366 | 603 | 399 | -22 |
| 法人税等合計 | - | - | - | 97 | 154 | 186 | 169 | 107 | 37 | 219 | 137 | 225 | 151 | 101 |
| 純利益 | 125 | 81 | 127 | 192 | 263 | 361 | 294 | 166 | -36 | 98 | 225 | 392 | 262 | -197 |
| 一株あたり利益 | 62604.31 | 40569.99 | 63.9 | 96.14 | 129.21 | 84.25 | 34.6 | 18.62 | -4.63 | 8.1 | 23 | 44.53 | 29.37 | -17.66 |
| 希薄化後一株あたり利益 | - | - | - | - | 129.12 | 84.01 | 34.54 | 18.61 | 4.62 | 8.1 | 23 | 44.53 | 29.36 | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | 30000 | - | - | - | 15 | 17.5 | 6.25 | 6.25 | 0 | 0 | 0 | 0 | 6.25 | 0 |