| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 4,782 | 4,986 | 10,382 | 11,517 | 12,183 | 12,644 | 13,547 | 15,502 | 15,730 | 14,818 | 16,189 | 16,283 | 15,786 | 19,983 |
| 売上原価 | - | - | - | 8,150 | 8,394 | 8,672 | 9,349 | 10,444 | 10,600 | 10,223 | 11,053 | 11,110 | 11,211 | 12,695 |
| 売上総利益 | - | - | - | 3,368 | 3,789 | 3,972 | 4,199 | 5,059 | 5,129 | 4,595 | 5,136 | 5,173 | 4,575 | 7,288 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 2,819 | 2,859 | 2,907 | 3,268 | 3,440 | 3,515 | 3,270 | 3,611 | 3,782 | 3,523 | 4,471 |
| 営業利益 | - | - | - | 548 | 930 | 1,065 | 930 | 1,619 | 1,614 | 1,324 | 1,524 | 1,390 | 1,052 | 2,817 |
| 経常（税引前）利益 | 45 | -31 | 263 | 644 | 967 | 1,164 | 1,053 | 1,754 | 1,688 | 1,431 | 1,641 | 1,606 | 1,269 | 2,979 |
| 法人税等合計 | - | - | - | 344 | 418 | 368 | 391 | 516 | 532 | 446 | 467 | 425 | 414 | 775 |
| 純利益 | -12 | -206 | -110 | 303 | 550 | 800 | 918 | 1,238 | 1,158 | 987 | 1,156 | 1,090 | 763 | 2,242 |
| 一株あたり利益 | 3.7 | -13.8 | -3.02 | 33.07 | 59.85 | 86.71 | 98.95 | 133.34 | 125.78 | 107.88 | 126.05 | 118.64 | 83.42 | 245.34 |
| 希薄化後一株あたり利益 | - | - | - | 32.92 | 59.66 | - | - | - | 125.17 | 107.67 | 126.04 | - | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | |||
| 一株あたり配当金 | - | 5 | 5 | 8 | 16 | 20 | 27 | 30 | 40 | 40 | 50 | 50 | 55 | 65 |