| （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 | 40,482 | 42,573 | 42,621 | 41,910 | 49,017 | 44,106 | 39,622 | 46,664 | 41,400 | 41,153 | 43,861 | 47,675 | 53,013 | 55,231 |
| 経常（税引前）利益 | 7,749 | 5,984 | 8,008 | 6,701 | 6,166 | 4,057 | 3,471 | 3,419 | 4,602 | 4,213 | 6,975 | 7,265 | 7,571 | 11,001 |
| 法人税等合計 | - | - | - | 2,742 | 2,449 | 694 | 1,182 | 1,281 | 1,649 | 1,427 | 2,598 | 2,078 | 1,472 | 2,965 |
| 純利益 | 2,704 | 2,182 | 4,954 | 3,927 | 3,660 | 3,305 | 6,898 | 2,636 | 2,441 | 2,465 | 4,076 | 5,491 | 6,218 | 7,496 |
| 一株あたり利益 | 16.27 | 13.29 | 29.86 | 19.87 | 19.42 | 17.35 | 397.98 | 157.5 | 145.8 | 146.97 | 242.97 | 327.05 | 370.09 | 444.35 |
| 希薄化後一株あたり利益 | - | 13.28 | 29.8 | 19.8 | 19.34 | 17.26 | 395.92 | 156.71 | 144.89 | 145.97 | 240.93 | 324.04 | 366.5 | 441.27 |
| 配当性向（%） | - | - | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | 6 | 6 | 7 | 7 | 7 | 7 | 38.5 | 70 | 70 | 70 | 70 | 70 | 80 | 90 |