| （単位：百万円） | 2011/11 | 2012/11 | 2013/11 | 2014/11 | 2015/11 | 2016/11 | 2017/11 | 2018/11 | 2019/11 | 2020/11 | 2021/11 | 2022/11 | 2023/11 | 2024/11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 5,533 | 4,942 | 5,366 | 6,605 | 7,268 | 9,236 | 11,696 | 14,797 | 17,522 | 21,009 | 24,862 | 26,650 | 25,784 | 25,554 |
| 売上原価 | - | - | - | 4,966 | 5,431 | 6,551 | 8,353 | 10,774 | 12,307 | 14,632 | 17,331 | 17,909 | 16,876 | 16,100 |
| 売上総利益 | - | - | - | 1,638 | 1,836 | 2,685 | 3,343 | 4,022 | 5,214 | 6,377 | 7,530 | 8,741 | 8,907 | 9,454 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,431 | 1,777 | 2,178 | 2,668 | 3,038 | 3,610 | 4,148 | 4,862 | 5,649 | 6,223 | 6,709 |
| 営業利益 | - | - | - | 207 | 59 | 507 | 674 | 983 | 1,604 | 2,228 | 2,668 | 3,091 | 2,777 | 2,783 |
| 経常（税引前）利益 | 17 | 29 | 49 | 191 | 49 | 496 | 687 | 1,007 | 1,626 | 2,229 | 2,673 | 3,118 | 2,684 | 2,569 |
| 法人税等合計 | - | - | - | 26 | 75 | 76 | 238 | 380 | 598 | 623 | 741 | 1,075 | 922 | 469 |
| 純利益 | 207 | -31 | 44 | 165 | -69 | 408 | 423 | 619 | 1,082 | 1,581 | 1,899 | 1,833 | 1,730 | 2,099 |
| 一株あたり利益 | 80.31 | -11.92 | 17.35 | 58.89 | -22.86 | 135.85 | 136.6 | 39.27 | 13.71 | 20 | 23.81 | 22.9 | 25.64 | 26.58 |
| 希薄化後一株あたり利益 | - | - | - | - | 13 | 130.24 | 134.14 | 39.2 | 13.7 | - | - | - | - | - |
| 一株あたり配当金 | - | - | - | 10 | 10 | 10 | 18 | 5 | 2 | 3.3 | 6 | 8 | 10 | 10 |