| （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 | 33,035 | 34,298 | 36,379 | 38,205 | 41,063 | 43,365 | 45,482 | 46,371 | 47,974 | 49,041 | 45,095 | 45,094 | 47,579 | 48,893 |
| 売上原価 | - | - | - | 26,039 | 27,844 | 30,386 | 33,008 | 33,422 | 34,589 | 34,798 | 34,640 | 36,725 | 37,431 | 38,582 |
| 売上総利益 | - | - | - | 12,166 | 13,219 | 12,979 | 12,473 | 12,949 | 13,385 | 14,243 | 10,455 | 8,369 | 10,148 | 10,311 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 10,279 | 11,002 | 10,986 | 11,177 | 11,399 | 11,835 | 11,989 | 8,182 | 7,746 | 8,022 | 8,342 |
| 営業利益 | - | - | - | 1,887 | 2,217 | 1,993 | 1,296 | 1,550 | 1,550 | 2,254 | 2,272 | 622 | 2,125 | 1,968 |
| 経常（税引前）利益 | 1,468 | 1,550 | 1,698 | 1,833 | 2,203 | 2,017 | 1,289 | 1,591 | 1,635 | 2,499 | 2,306 | 650 | 2,162 | 2,025 |
| 法人税等合計 | - | - | - | 708 | 718 | 676 | 469 | 535 | 573 | 817 | 743 | 242 | 594 | 638 |
| 純利益 | 800 | 709 | 745 | 1,111 | 1,251 | 1,343 | 817 | 1,064 | 1,105 | 1,736 | 1,557 | 407 | 1,400 | 1,352 |
| 一株あたり利益 | 57.54 | 65.07 | 73.04 | 86.86 | 99.49 | 106.77 | 64.95 | 84.63 | 87.89 | 138.01 | 123.78 | 32.38 | 111.28 | 107.45 |
| 一株あたり配当金 | 14 | 15 | 15.5 | 16.5 | 17 | 18 | 20 | 20 | 20 | 22 | 22 | 22 | 23 | 24 |