| （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 | 38,863 | 34,602 | 37,129 | 36,819 | 36,032 | 36,363 | 39,736 | 43,256 | 41,046 | 36,504 | 40,760 | 46,426 | 44,556 | 42,845 |
| 売上原価 | - | - | - | 31,032 | 30,320 | 29,675 | 32,351 | 35,502 | 33,950 | 30,292 | 31,784 | 35,997 | 36,745 | 35,127 |
| 売上総利益 | - | - | - | 5,787 | 5,712 | 6,688 | 7,384 | 7,754 | 7,096 | 6,212 | 8,975 | 10,428 | 7,810 | 7,717 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 5,016 | 4,962 | 5,031 | 5,230 | 5,690 | 5,820 | 5,499 | 5,591 | 5,800 | 5,757 | 6,076 |
| 営業利益 | - | - | - | 770 | 749 | 1,657 | 2,154 | 2,063 | 1,275 | 713 | 3,384 | 4,628 | 2,053 | 1,641 |
| 経常（税引前）利益 | 362 | 353 | 655 | 884 | 754 | 1,814 | 2,283 | 2,235 | 1,464 | 956 | 3,781 | 4,946 | 2,558 | 1,905 |
| 法人税等合計 | - | - | - | 323 | 321 | 236 | 557 | 551 | 568 | 301 | 1,140 | 1,421 | 847 | 728 |
| 純利益 | 110 | 131 | 400 | 660 | 245 | 1,409 | 1,714 | 1,712 | 849 | 1,355 | 2,601 | 3,196 | 1,749 | 2,178 |
| 一株あたり利益 | 7.2 | -1.73 | 7.66 | 10.83 | 3.89 | 23.44 | 285.03 | 271.75 | 126.88 | 230.65 | 462.17 | 549.86 | 303.94 | 391.71 |
| 一株あたり配当金 | 3 | 3 | 4 | 4 | 4 | 5 | 65 | 65 | 65 | 65 | 75 | 120 | 155 | 300 |