| （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 | 44,597 | 47,927 | 45,738 | 45,970 | 45,252 | 45,886 | 42,488 | 47,354 | 44,041 | 41,225 | 44,026 | 51,184 | 55,097 | 52,861 |
| 経常（税引前）利益 | 8,140 | 9,782 | 11,203 | 12,719 | 10,747 | 8,083 | 7,138 | 5,962 | 4,634 | 4,838 | 5,489 | 5,537 | 3,762 | 6,505 |
| 法人税等合計 | - | - | - | 4,401 | 3,431 | 2,361 | 2,004 | 1,882 | 1,927 | 1,407 | 1,964 | 1,555 | 1,350 | 1,959 |
| 純利益 | 3,706 | 5,437 | 6,318 | 8,047 | 7,191 | 5,673 | 4,988 | 4,028 | 2,541 | 2,857 | 3,403 | 3,440 | 2,082 | 4,424 |
| 一株あたり利益 | 23.69 | 31.98 | 37.14 | 45.62 | 41.08 | 33.55 | 153.04 | 123.36 | 77.86 | 87.5 | 104.86 | 107.4 | 65.03 | 138.17 |
| 希薄化後一株あたり利益 | - | - | - | 41 | 36.67 | 29.94 | 136.52 | 110.01 | - | - | - | - | - | - |
| 一株あたり配当金 | 6 | 6 | 6 | 6 | 7 | 7 | 21 | 35 | 30 | 30 | 35 | 35 | 35 | 45 |