| （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 | 40,325 | 39,935 | 41,077 | 41,051 | 41,190 | 40,088 | 40,021 | 40,426 | 40,866 | 35,865 | 38,946 | 41,553 | 42,101 | 44,073 |
| 売上原価 | - | - | - | 33,731 | 33,642 | 32,357 | 32,497 | 32,967 | 33,308 | 29,172 | 31,545 | 34,360 | 34,558 | 35,374 |
| 売上総利益 | - | - | - | 7,320 | 7,548 | 7,731 | 7,523 | 7,459 | 7,558 | 6,693 | 7,401 | 7,193 | 7,543 | 8,699 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 6,664 | 6,751 | 6,531 | 6,535 | 6,458 | 6,513 | 5,844 | 5,956 | 6,438 | 6,306 | 6,563 |
| 営業利益 | - | - | - | 655 | 796 | 1,199 | 988 | 1,001 | 1,044 | 848 | 1,444 | 755 | 1,237 | 2,136 |
| 経常（税引前）利益 | 1,144 | 1,319 | 1,220 | 873 | 877 | 1,370 | 1,131 | 1,073 | 1,152 | 967 | 1,614 | 1,043 | 1,488 | 2,242 |
| 法人税等合計 | - | - | - | 93 | 439 | 445 | 520 | 400 | 182 | 395 | 563 | 338 | 503 | 571 |
| 純利益 | 576 | 428 | 825 | 853 | 588 | 851 | 877 | 716 | 725 | 925 | 960 | 519 | 847 | 1,315 |
| 一株あたり利益 | 12.84 | 20.29 | 12.09 | 20.13 | 13.88 | 20.1 | 103.51 | 84.58 | 85.65 | 109.17 | 113.34 | 61.96 | 101.31 | 157.25 |
| 一株あたり配当金 | 5 | 5 | 5 | 5 | 5 | 5 | 25 | 25 | 30 | 25 | 25 | 25 | 25 | 30 |