| （単位：百万円） | 2016/1 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 5,091 | 5,773 | 6,482 | 6,046 | 9,980 | 11,177 | 14,620 | 15,673 | 13,472 | 15,924 |
| 売上原価 | - | - | - | - | 6,735 | 6,929 | 8,561 | 9,528 | 7,993 | 9,039 |
| 売上総利益 | - | - | - | - | 3,245 | 4,248 | 6,059 | 6,145 | 5,479 | 6,884 |
| 売上総利益率（％） | - | - | - | - | ||||||
| 営業費用 | - | - | - | - | 1,764 | 1,670 | 1,932 | 2,260 | 2,666 | 2,944 |
| 営業利益 | - | - | - | - | 1,480 | 2,578 | 4,126 | 3,885 | 2,812 | 3,939 |
| 経常（税引前）利益 | 459 | 542 | 425 | 464 | 1,360 | 2,358 | 4,363 | 4,444 | 3,152 | 4,856 |
| 法人税等合計 | - | - | - | - | 569 | 792 | 1,391 | 1,374 | 965 | 1,603 |
| 純利益 | 318 | 519 | 311 | 358 | 524 | 1,562 | 2,960 | 3,067 | 1,904 | 3,252 |
| 一株あたり利益 | 4479.92 | 7300.44 | 4374.94 | 4956.05 | 72.57 | 216.1 | 406.72 | 346.14 | 211.64 | 120.5 |
| 希薄化後一株あたり利益 | - | - | - | - | - | - | 398.1 | - | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | |
| 一株あたり配当金 | 50 | 327 | 222 | 192 | 4.09 | 8.01 | 55 | 55 | 60 | 30 |