| （単位：百万円） | 2015/2 | 2016/2 | 2017/2 | 2018/2 | 2019/2 | 2020/2 | 2021/2 | 2022/2 | 2023/2 | 2024/2 | 2025/2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 19,187 | 21,721 | 24,052 | 25,984 | 30,335 | 31,219 | 28,836 | 33,317 | 37,836 | 43,236 | 47,057 |
| 売上原価 | - | - | - | - | 19,034 | 19,132 | 18,477 | 21,273 | 24,844 | 28,631 | 31,377 |
| 売上総利益 | - | - | - | - | 11,301 | 12,087 | 10,359 | 12,044 | 12,992 | 14,605 | 15,680 |
| 営業費用 | - | - | - | - | 3,793 | 4,301 | 4,620 | 4,912 | 5,329 | 6,012 | 7,016 |
| 営業利益 | - | 141 | 2,427 | 2,555 | 2,931 | 7,878 | 5,511 | 7,305 | 8,024 | 8,717 | 8,820 |
| 経常（税引前）利益 | 5,024 | 6,336 | 6,668 | 7,084 | 7,461 | 7,775 | 5,391 | 7,179 | 8,001 | 8,685 | 8,612 |
| 法人税等合計 | - | 63 | 94 | 105 | 90 | 2,406 | 1,789 | 2,233 | 2,553 | 2,711 | 2,798 |
| 純利益 | 3,220 | 4,126 | 4,508 | 4,905 | 5,117 | 5,376 | 3,590 | 4,934 | 5,424 | 5,972 | 5,814 |
| 一株あたり利益 | 73.51 | 94.2 | 102.62 | 109.74 | 113.35 | 117.27 | 77.89 | 107.02 | 117.6 | 130.12 | 127.66 |
| 希薄化後一株あたり利益 | - | - | 49.14 | 53.04 | 61.95 | 116.69 | 77.67 | 106.77 | 117.38 | 130.03 | 127.62 |
| 配当性向（%） | - | - | - | - | - | ||||||
| 一株あたり配当金 | - | - | 50 | 50 | 50 | 51 | 39 | 51 | 52 | 53 | 54 |