| （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 | 47,484 | 37,921 | 30,247 | 19,691 | 30,079 | 35,824 | 42,857 | 33,159 | 34,791 | 28,890 | 34,245 | 27,453 | 24,845 | 29,294 |
| 売上原価 | - | - | - | 11,184 | 17,685 | 21,206 | 23,291 | 19,371 | 16,964 | 17,067 | 18,201 | 11,409 | 13,033 | 14,969 |
| 売上総利益 | - | - | - | 8,506 | 12,394 | 14,618 | 19,566 | 13,787 | 17,826 | 11,823 | 16,043 | 16,043 | 11,811 | 14,325 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 5,118 | 5,521 | 5,757 | 6,241 | 5,535 | 6,318 | 5,027 | 4,458 | 5,489 | 6,076 | 6,806 |
| 営業利益 | - | - | - | 3,388 | 6,872 | 8,860 | 13,324 | 8,251 | 11,508 | 6,795 | 11,585 | 10,553 | 5,735 | 7,518 |
| 経常（税引前）利益 | 6,611 | 5,845 | 5,011 | 2,718 | 6,324 | 8,491 | 12,948 | 7,969 | 11,305 | 6,667 | 11,544 | 10,554 | 5,521 | 7,044 |
| 法人税等合計 | - | - | - | 652 | 2,088 | 3,034 | 3,914 | 2,555 | 3,715 | 2,362 | 3,947 | 3,523 | 1,768 | 2,029 |
| 純利益 | 3,650 | 3,385 | 2,955 | 2,066 | 4,236 | 5,457 | 6,851 | 5,414 | 7,589 | 4,304 | 7,597 | 7,031 | 3,753 | 5,014 |
| 一株あたり利益 | 105.76 | 101.09 | 85.82 | 56.33 | 118.53 | 153.35 | 194.31 | 153.54 | 215.25 | 122.74 | 222.86 | 209.65 | 112.9 | 150.88 |
| 一株あたり配当金 | 40 | 40 | 40 | 40 | 40 | 44 | 50 | 60 | 85 | 55 | 80 | 80 | 80 | 100 |