| （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 | 52,631 | 67,854 | 90,547 | 82,700 | 67,584 | 65,412 | 85,261 | 64,772 | 61,694 | 69,362 | 80,975 | 73,383 | 89,201 | 86,328 |
| 営業費用 | - | - | - | 56,303 | 53,634 | 54,230 | 65,472 | 62,945 | 60,591 | 57,808 | 68,368 | 66,438 | 71,387 | 71,442 |
| 営業利益 | - | - | - | 25,071 | 12,643 | 9,497 | 17,446 | -391 | -823 | 9,232 | 9,881 | 3,159 | 15,304 | 11,739 |
| 経常（税引前）利益 | 5,077 | 17,320 | 33,405 | 28,524 | 15,297 | 13,269 | 20,939 | 932 | 700 | 12,548 | 12,979 | 6,346 | 18,397 | 15,120 |
| 法人税等合計 | - | - | - | 10,141 | 5,434 | 4,193 | 6,233 | 375 | 287 | 2,764 | 4,124 | 3,390 | 6,520 | 5,444 |
| 純利益 | 1,569 | 1,624 | 7,296 | 18,754 | 12,490 | 12,002 | 25,509 | 1,152 | 2,763 | 10,062 | 13,704 | 2,709 | 11,810 | 11,603 |
| 一株あたり利益 | 9.45 | 42.74 | 87.68 | 69.51 | 46.92 | 45.73 | 97.27 | 4.18 | 11.04 | 36.62 | 52.94 | 7.85 | 40.86 | 44.08 |
| 希薄化後一株あたり利益 | - | 42.66 | 87.21 | 69.33 | 46.87 | 45.72 | 97.18 | 4.18 | - | 36.62 | 52.79 | 7.84 | 40.69 | 43.92 |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | |||||
| 一株あたり配当金 | 8 | 16 | 32 | 34 | 28 | 26 | 38 | 16 | 8 | 22 | 24 | 16 | 28 | 28 |