| （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 | 10,119 | 13,335 | 15,848 | 18,356 | 20,707 | 22,568 | 25,226 | 28,121 | 30,965 | 33,984 | 36,361 | 38,398 | 41,099 | 45,397 |
| 売上原価 | - | - | - | 13,097 | 15,107 | 16,843 | 19,783 | 22,573 | 24,125 | 26,334 | 27,627 | 29,128 | 32,087 | 35,737 |
| 売上総利益 | - | - | - | 5,259 | 5,600 | 5,725 | 5,443 | 5,548 | 6,839 | 7,650 | 8,734 | 9,270 | 9,012 | 9,660 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 4,532 | 4,818 | 5,321 | 4,563 | 5,026 | 5,712 | 6,297 | 7,227 | 8,163 | 9,413 | 10,120 |
| 営業利益 | - | - | - | 726 | 782 | 404 | 879 | 522 | 1,126 | 1,353 | 1,506 | 1,107 | -402 | -461 |
| 経常（税引前）利益 | 400 | 503 | 521 | 600 | 658 | 281 | 660 | 344 | 891 | 1,121 | 1,677 | 1,157 | 197 | -240 |
| 法人税等合計 | - | - | - | 286 | 288 | 68 | 360 | 161 | 219 | 344 | 529 | 385 | 91 | 54 |
| 純利益 | 149 | 208 | 259 | 287 | 337 | -231 | 733 | 210 | 300 | 711 | 938 | 635 | 16 | 278 |
| 一株あたり利益 | 6328.84 | 85.78 | 107.27 | 119.65 | 145.13 | -99.72 | 323.91 | 46.62 | 66.28 | 157.79 | 69.63 | 46.83 | 0.46 | 20.64 |
| 一株あたり配当金 | 2500 | 3000 | 40 | 50 | 55 | 60 | 60 | 65 | 32 | 35 | 25 | 17 | 17 | 17 |