| （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 | 52,416 | 53,990 | 52,555 | 53,262 | 53,884 | 52,255 | 50,525 | 50,831 | 50,391 | 49,986 | 51,248 | 51,303 | 54,584 | 56,910 |
| 売上成長率（％） | - | -0.8 | 2.5 | 0.1 | 6.4 | 4.3 | ||||||||
| 経常（税引前）利益 | 9,859 | 11,046 | 11,864 | 13,182 | 12,566 | 9,322 | 9,489 | 8,335 | 6,725 | 7,224 | 9,005 | 9,671 | 10,250 | 10,682 |
| 経常（税引前）利益率（％） | 18.8 | 20.5 | 22.6 | 24.7 | 23.3 | 17.8 | 18.8 | 16.4 | 13.3 | 14.5 | 17.6 | 18.9 | 18.8 | 18.8 |
| 法人税等合計 | - | - | - | 4,389 | 4,360 | 2,268 | 2,467 | 2,855 | 2,101 | 2,188 | 1,645 | 2,545 | 1,880 | 2,496 |
| 実効税率（％） | - | - | - | 30.3 | 18.3 | 26.3 | 18.3 | 23.4 | ||||||
| 純利益 | 7,716 | 8,265 | 8,053 | 8,674 | 8,116 | 6,628 | 6,917 | 5,361 | 4,571 | 4,907 | 6,517 | 6,719 | 7,557 | 7,655 |
| 一株あたり利益 | 131.19 | 137.11 | 124.37 | 127.46 | 101.99 | 67.41 | 78.79 | 53.36 | 51.75 | 57.34 | 85.75 | 92.07 | 112.62 | 116.49 |
| 希薄化後一株あたり利益 | 65.7 | 64.63 | 76.11 | 79.34 | 75.03 | 45.34 | 52.35 | 33.61 | 20.27 | 17.56 | 26.63 | 28.9 | 52.79 | 80.93 |
| 配当性向（%） | - | - | - | - | - | - | - | - | 17.1 | 18.8 | 17.3 | 18.9 | 12.4 | |
| 一株あたり配当金 | - | - | - | - | - | - | - | - | 3 | 3 | 5 | 5 | 10 | 10 |