| （単位：百万円） | 2011/10 | 2012/10 | 2013/10 | 2014/10 | 2015/10 | 2016/10 | 2017/10 | 2018/10 | 2019/10 | 2020/10 | 2021/10 | 2022/10 | 2023/10 | 2024/10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 11,826 | 9,390 | 8,782 | 9,402 | 8,804 | 11,447 | 13,454 | 16,052 | 17,585 | 19,771 | 21,169 | 22,933 | 26,432 | 25,369 |
| 売上原価 | - | - | - | 7,404 | 6,949 | 8,998 | 10,486 | 12,434 | 13,447 | 14,966 | 16,284 | 17,792 | 19,939 | 19,415 |
| 売上総利益 | - | - | - | 1,998 | 1,854 | 2,449 | 2,968 | 3,618 | 4,138 | 4,805 | 4,885 | 5,141 | 6,494 | 5,954 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,664 | 1,598 | 2,182 | 2,587 | 3,032 | 3,354 | 3,803 | 3,981 | 4,699 | 6,383 | 6,358 |
| 営業利益 | - | - | - | 333 | 256 | 267 | 381 | 586 | 784 | 1,002 | 903 | 442 | 111 | -405 |
| 経常（税引前）利益 | 108 | 352 | 228 | 336 | 251 | 265 | 401 | 613 | 801 | 1,004 | 937 | 476 | 111 | -428 |
| 法人税等合計 | - | - | - | 88 | 98 | 158 | 186 | 362 | 345 | 321 | 380 | 216 | 168 | 300 |
| 純利益 | 243 | 383 | 164 | 242 | 152 | 174 | 215 | 309 | 448 | 657 | 434 | 232 | -719 | -726 |
| 一株あたり利益 | 46.82 | 73.75 | 31.53 | 46.51 | 28.3 | 26.6 | 32.74 | 46.69 | 67.37 | 97.94 | 21.47 | 11.83 | -36.63 | -36.66 |
| 希薄化後一株あたり利益 | - | - | - | - | 28.16 | 25.86 | 31.82 | 45.61 | 65.98 | 95.93 | 20.91 | 11.67 | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | ||||
| 一株あたり配当金 | - | - | - | - | - | - | 5 | 8 | 14 | 22 | 8 | 8 | 4 | 1 |