| （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 | 17,820 | 17,421 | 21,092 | 24,389 | 23,014 | 21,650 | 27,361 | 27,863 | 27,979 | 27,693 | 27,301 | 26,843 | 28,566 | 33,771 |
| 売上原価 | - | - | - | 21,082 | 19,835 | 18,536 | 23,821 | 23,970 | 24,176 | 22,942 | 23,029 | 23,470 | 24,793 | 29,460 |
| 売上総利益 | - | - | - | 3,306 | 3,179 | 3,114 | 3,540 | 3,893 | 3,802 | 4,751 | 4,271 | 3,372 | 3,772 | 4,311 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 2,538 | 2,555 | 2,570 | 2,779 | 2,975 | 2,866 | 2,984 | 3,222 | 3,151 | 3,208 | 3,425 |
| 営業利益 | - | - | - | 768 | 624 | 543 | 760 | 917 | 935 | 1,767 | 1,048 | 221 | 564 | 885 |
| 経常（税引前）利益 | 118 | 120 | 454 | 752 | 586 | 520 | 753 | 887 | 925 | 1,730 | 1,111 | 226 | 550 | 851 |
| 法人税等合計 | - | - | - | 109 | 84 | 115 | -25 | 284 | 277 | 476 | 336 | 102 | 241 | 916 |
| 純利益 | 52 | 66 | 816 | 643 | 496 | 534 | 763 | 594 | 647 | 1,327 | 775 | 123 | 415 | 2,187 |
| 一株あたり利益 | 2.96 | 5.48 | 46.64 | 36.29 | 28.01 | 30.17 | 43.09 | 33.52 | 36.53 | 74.89 | 43.71 | 6.96 | 23.38 | 123.27 |
| 一株あたり配当金 | 2 | 2.5 | 5 | 5 | 5 | 8 | 9 | 10 | 9 | 12 | 9 | 9 | 11 | 13 |