| （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 | 21,274 | 22,556 | 28,494 | 33,308 | 36,288 | 42,363 | 47,740 | 41,243 | 44,486 | 48,532 | 52,729 | 61,712 | 67,672 | 73,854 |
| 売上原価 | - | - | - | 22,492 | 24,878 | 28,500 | 31,689 | 29,128 | 31,391 | 32,959 | 37,065 | 43,971 | 47,661 | 51,302 |
| 売上総利益 | - | - | - | 10,817 | 11,411 | 13,863 | 16,051 | 12,115 | 13,094 | 15,573 | 15,664 | 17,741 | 20,011 | 22,552 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 9,412 | 9,578 | 11,472 | 13,434 | 10,999 | 11,303 | 11,996 | 13,481 | 15,847 | 17,607 | 19,905 |
| 営業利益 | - | - | - | 1,447 | 1,865 | 2,277 | 2,527 | 1,136 | 1,785 | 3,561 | 2,183 | 1,894 | 2,403 | 2,646 |
| 経常（税引前）利益 | -909 | -310 | 612 | 1,562 | 1,973 | 2,407 | 2,689 | 1,332 | 2,021 | 3,853 | 2,541 | 2,315 | 2,798 | 2,520 |
| 法人税等合計 | - | - | - | 597 | 610 | 773 | 750 | 420 | 912 | 1,120 | 966 | 759 | 1,079 | 871 |
| 純利益 | -1,006 | 21 | 373 | 981 | 1,373 | 1,637 | 1,854 | 889 | 1,034 | 2,629 | 1,699 | 956 | 1,687 | 1,772 |
| 一株あたり利益 | -25.54 | 4.33 | 8.05 | 30.6 | 40.68 | 49.92 | 123.1 | 42.09 | 46.72 | 140.86 | 84.42 | 40.58 | 83.58 | 88.77 |
| 一株あたり配当金 | 4 | 5 | 6 | 8 | 10 | 11 | 26 | 26 | 20 | 24 | 22 | 22 | 22 | 22 |