| （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 | 23,766 | 28,932 | 31,316 | 30,419 | 33,797 | 30,919 | 32,623 | 36,304 | 39,847 | 43,074 | 44,793 | 50,225 | 55,878 | 55,727 |
| 売上原価 | - | - | - | 23,999 | 26,462 | 24,341 | 25,757 | 28,404 | 30,417 | 32,772 | 34,934 | 38,586 | 42,895 | 40,912 |
| 売上総利益 | - | - | - | 6,420 | 7,336 | 6,578 | 6,865 | 7,900 | 9,430 | 10,302 | 9,859 | 11,639 | 12,983 | 14,815 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 4,851 | 5,470 | 5,310 | 5,756 | 6,197 | 6,455 | 6,906 | 7,031 | 7,781 | 8,208 | 8,686 |
| 営業利益 | - | - | - | 1,568 | 1,865 | 1,268 | 1,109 | 1,702 | 2,975 | 3,396 | 2,828 | 3,858 | 4,775 | 6,128 |
| 経常（税引前）利益 | 994 | 1,576 | 1,667 | 1,566 | 1,874 | 1,287 | 1,160 | 1,739 | 2,785 | 3,177 | 2,778 | 3,950 | 5,180 | 5,817 |
| 法人税等合計 | - | - | - | 667 | 729 | 432 | 634 | 614 | 811 | 1,037 | 839 | 1,205 | 1,539 | 1,541 |
| 純利益 | 475 | 895 | 827 | 1,069 | 1,136 | 867 | 1,104 | 1,116 | 1,584 | 2,312 | 1,890 | 2,847 | 3,576 | 4,204 |
| 一株あたり利益 | 132.83 | 312.39 | 297.37 | 316.92 | 339.11 | 242.59 | 311.87 | 157.61 | 224.12 | 330.25 | 270.08 | 366.51 | 481.54 | 590.69 |
| 一株あたり配当金 | 150 | 140 | 70 | 70 | 70 | 60 | 60 | 42.5 | 30 | 33 | 30 | 38 | 50 | 70 |