| （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 | 39,561 | 37,829 | 40,980 | 42,620 | 42,047 | 38,976 | 42,137 | 43,651 | 42,410 | 35,595 | 39,349 | 44,811 | 49,046 | 49,141 |
| 売上原価 | - | - | - | 33,347 | 32,796 | 29,626 | 32,478 | 34,971 | 32,604 | 26,834 | 29,454 | 34,403 | 36,315 | 35,967 |
| 売上総利益 | - | - | - | 9,272 | 9,250 | 9,350 | 9,659 | 8,680 | 9,806 | 8,760 | 9,894 | 10,407 | 12,731 | 13,174 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 7,246 | 7,094 | 6,994 | 7,653 | 7,848 | 7,949 | 7,886 | 8,135 | 8,935 | 9,118 | 9,546 |
| 営業利益 | - | - | - | 2,025 | 2,156 | 2,356 | 2,006 | 831 | 1,856 | 874 | 1,759 | 1,471 | 3,612 | 3,627 |
| 経常（税引前）利益 | 2,160 | 1,708 | 1,771 | 1,781 | 1,856 | 2,176 | 1,854 | 843 | 1,733 | 842 | 1,776 | 1,553 | 3,740 | 3,615 |
| 法人税等合計 | - | - | - | 558 | 657 | 408 | 729 | 622 | 295 | 1,775 | 508 | 551 | 1,044 | 1,166 |
| 純利益 | 1,025 | 691 | 855 | 1,070 | 1,198 | 1,927 | 994 | 213 | 1,312 | 4,231 | 1,169 | 1,217 | 2,606 | 2,517 |
| 一株あたり利益 | 193.3 | 114.6 | 53.69 | 72.07 | 79.53 | 131.72 | 330.08 | 59.84 | 441.9 | 1467.11 | 397.95 | 406.79 | 886.04 | 854.46 |
| 一株あたり配当金 | 7 | 10 | 10 | 10 | 10 | 12 | 60 | 50 | 50 | 70 | 60 | 80 | 220 | 600 |