| （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 | 51,126 | 47,661 | 48,291 | 51,016 | 53,929 | 52,255 | 54,222 | 53,444 | 56,838 | 54,664 | 63,824 | 68,488 | 68,889 | 80,192 |
| 経常（税引前）利益 | 11,848 | 8,821 | 10,631 | 12,808 | 15,921 | 12,858 | 12,894 | 13,610 | 10,828 | 12,028 | 11,535 | 11,847 | 9,986 | 13,947 |
| 法人税等合計 | - | - | - | 5,989 | 5,601 | 3,913 | 3,935 | 4,011 | 3,616 | 4,024 | 3,999 | 3,670 | 2,906 | 4,104 |
| 純利益 | 5,036 | 5,204 | 6,831 | 6,730 | 10,134 | 9,255 | 8,782 | 9,747 | 7,141 | 8,000 | 7,473 | 8,126 | 7,087 | 9,784 |
| 一株あたり利益 | 28.83 | 29.81 | 40 | 36.51 | 57.38 | 53.99 | 509.46 | 564.73 | 413.44 | 463.63 | 433.28 | 470.75 | 409.52 | 573.96 |
| 希薄化後一株あたり利益 | - | - | 39.97 | 36.47 | 57.29 | 53.87 | 507.78 | 562.99 | 412.01 | 461.74 | 431.01 | 468.05 | 407.79 | 571.33 |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | |||||
| 一株あたり配当金 | 6 | 7 | 7 | 8 | 9 | 9 | 49.5 | 100 | 100 | 100 | 100 | 110 | 100 | 110 |