| （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 | 30,370 | 28,258 | 27,273 | 26,319 | 26,846 | 27,364 | 26,874 | 26,002 | 25,659 | 23,686 | 25,134 | 27,950 | 31,550 | 32,519 |
| 売上原価 | - | - | - | 21,991 | 22,044 | 22,803 | 22,071 | 20,846 | 20,383 | 18,862 | 21,343 | 24,356 | 26,904 | 26,331 |
| 売上総利益 | - | - | - | 4,327 | 4,802 | 4,560 | 4,803 | 5,156 | 5,275 | 4,824 | 3,790 | 3,593 | 4,646 | 6,188 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 3,754 | 3,780 | 3,833 | 3,962 | 4,146 | 4,204 | 3,841 | 2,983 | 2,970 | 3,151 | 3,307 |
| 営業利益 | - | - | - | 572 | 1,022 | 726 | 840 | 1,010 | 1,071 | 982 | 807 | 622 | 1,495 | 2,880 |
| 経常（税引前）利益 | 1,073 | 419 | 583 | 581 | 1,012 | 838 | 1,192 | 1,090 | 1,151 | 1,107 | 906 | 731 | 2,127 | 3,052 |
| 法人税等合計 | - | - | - | 270 | 391 | 241 | 285 | 392 | 361 | 326 | 296 | 233 | 590 | 956 |
| 純利益 | 543 | 446 | 363 | 317 | 621 | 549 | 906 | 840 | 776 | 775 | 609 | 498 | 1,475 | 2,136 |
| 一株あたり利益 | 17.35 | 2.73 | 10.06 | 11.8 | 22.92 | 20.26 | 33.45 | 31 | 28.65 | 28.58 | 22.43 | 18.28 | 53.95 | 77.91 |
| 一株あたり配当金 | 5 | 5 | 6 | 5 | 5 | 5 | 5 | 6 | 5 | 5 | 5 | 5 | 9 | 15 |