| （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 | 1,428 | 1,670 | 2,039 | 2,423 | 2,916 | 3,585 | 4,536 | 5,608 | 5,120 | 7,501 | 9,418 | 10,784 | 12,475 | 14,510 |
| 売上原価 | - | - | - | 775 | 973 | 1,182 | 1,439 | 1,649 | 1,475 | 1,779 | 2,204 | 2,541 | 2,861 | 3,352 |
| 売上総利益 | - | - | - | 1,647 | 1,941 | 2,403 | 3,097 | 3,959 | 3,644 | 5,722 | 7,214 | 8,242 | 9,614 | 11,159 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,246 | 1,481 | 1,811 | 2,159 | 2,656 | 2,860 | 3,317 | 3,847 | 4,301 | 4,677 | 5,180 |
| 営業利益 | - | - | - | 400 | 460 | 592 | 937 | 1,303 | 784 | 2,404 | 3,367 | 3,941 | 4,937 | 5,978 |
| 経常（税引前）利益 | 161 | 253 | 315 | 398 | 452 | 608 | 933 | 1,298 | 795 | 2,417 | 3,346 | 3,937 | 4,941 | 5,997 |
| 法人税等合計 | - | - | - | 152 | 153 | 193 | 298 | 461 | 265 | 774 | 1,082 | 1,240 | 1,431 | 1,759 |
| 純利益 | 93 | 134 | 194 | 238 | 298 | 412 | 635 | 835 | 445 | 1,571 | 2,234 | 2,676 | 3,356 | 4,130 |
| 一株あたり利益 | 2498.01 | 3595.57 | 24.15 | 31.7 | 38.93 | 50.94 | 38.4 | 39.73 | 21.22 | 37.43 | 53.06 | 31.79 | 39.98 | 49.2 |
| 希薄化後一株あたり利益 | - | - | - | - | 38.49 | 50.15 | 37.85 | 39.53 | 21.2 | 37.41 | 53.04 | 31.78 | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | |||||
| 一株あたり配当金 | 272.4 | 568 | 3.5 | 4 | 11 | 18 | 12 | 16 | 18.5 | 15.5 | 21.5 | 13 | 20 | 25 |