| （単位：百万円） | 2013/12 | 2014/12 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 9,206 | 13,900 | 15,278 | 14,903 | 33,386 | 44,763 | 42,822 | 37,491 | 30,892 | 34,304 | 36,807 | 32,406 |
| 売上原価 | - | - | - | 9,886 | 19,231 | 27,327 | 25,125 | 22,809 | 17,502 | 19,357 | 18,353 | 17,907 |
| 売上総利益 | - | - | - | 5,017 | 14,154 | 17,436 | 17,697 | 14,682 | 13,390 | 14,948 | 18,454 | 14,499 |
| 売上総利益率（％） | - | - | - | |||||||||
| 営業費用 | - | - | - | 2,637 | 6,827 | 6,746 | 6,818 | 6,054 | 6,364 | 7,499 | 8,702 | 7,928 |
| 営業利益 | - | - | - | 2,380 | 7,327 | 10,690 | 10,879 | 8,628 | 7,025 | 7,449 | 9,752 | 6,570 |
| 経常（税引前）利益 | 1,921 | 780 | 2,189 | 2,030 | 7,095 | 10,993 | 11,031 | 8,610 | 7,901 | 8,763 | 6,051 | 8,191 |
| 法人税等合計 | - | - | - | 581 | 2,309 | 3,001 | 2,386 | 1,873 | 2,440 | 2,512 | 1,324 | 1,807 |
| 純利益 | 1,387 | 463 | 578 | 1,466 | 4,817 | 7,747 | 9,102 | 6,804 | 6,333 | 6,893 | 4,673 | 6,378 |
| 一株あたり利益 | 116852.35 | 39019.05 | 41.68 | 41.16 | 134.56 | 187.64 | 216.69 | 159.05 | 146.83 | 159.01 | 106.14 | 145.31 |
| 希薄化後一株あたり利益 | - | - | - | - | 124.72 | 176.05 | 206.77 | 154 | 143.12 | 155.62 | 104.26 | 143.38 |
| 配当性向（%） | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | 5000 | 12000 | 20000 | 28000 | 40 | 55 | 60 | 50 | 50 | 50 | 50 | 52 |