| （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 | 21,547 | 20,587 | 21,044 | 22,014 | 22,378 | 23,026 | 23,792 | 22,977 | 22,840 | 22,168 | 18,044 | 20,386 | 22,000 | 24,954 |
| 売上原価 | - | - | - | 13,681 | 13,835 | 14,126 | 14,749 | 14,509 | 14,207 | 13,628 | 13,780 | 15,730 | 16,242 | 17,999 |
| 売上総利益 | - | - | - | 8,333 | 8,543 | 8,900 | 9,043 | 8,468 | 8,633 | 8,539 | 4,264 | 4,656 | 5,759 | 6,956 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 7,875 | 8,152 | 8,526 | 8,977 | 8,460 | 8,460 | 8,358 | 4,591 | 4,870 | 5,155 | 6,140 |
| 営業利益 | - | - | - | 458 | 391 | 374 | 66 | 8 | 173 | 181 | -327 | -214 | 603 | 815 |
| 経常（税引前）利益 | 599 | 1,338 | 2,404 | 2,886 | 1,684 | 1,682 | 1,563 | 1,884 | 2,553 | 2,939 | 1,412 | 5,455 | 2,808 | 3,965 |
| 法人税等合計 | - | - | - | 1,176 | 1,980 | 487 | 396 | 528 | 744 | 811 | 357 | 1,595 | 855 | 1,025 |
| 純利益 | 38 | 749 | 1,397 | 1,697 | 294 | 1,232 | 1,023 | 1,311 | 1,769 | 2,005 | 828 | 3,971 | 1,957 | 2,909 |
| 一株あたり利益 | 26.99 | 132.23 | 243.79 | 295.58 | 51.61 | 218.19 | 182.66 | 233.96 | 315.74 | 357.92 | 147.76 | 708.51 | 175.37 | 279.63 |
| 一株あたり配当金 | 13 | 13 | 18 | 18 | 18 | 18 | 20 | 22 | 26 | 30 | 32 | 37 | 46 | 30 |