| 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| 売上高 | 7,783 | 7,641 | 9,803 | 10,042 | 10,811 | 11,298 | 11,490 | 11,002 | 11,935 | 13,029 | 13,503 | 14,507 |
| 売上原価 | - | - | - | 7,944 | 8,544 | 9,081 | 9,521 | 9,045 | 9,543 | 10,119 | 10,528 | 11,134 |
| 売上総利益 | - | - | - | 2,098 | 2,267 | 2,216 | 1,969 | 1,957 | 2,391 | 2,910 | 2,976 | 3,373 |
| 売上総利益率(%) | - | - | - | |||||||||
| 営業利益 | - | - | - | 1,034 | 1,142 | 1,023 | 807 | 896 | 1,288 | 1,740 | 1,763 | 2,109 |
| 営業費用 | - | - | - | 1,064 | 1,124 | 1,193 | 1,162 | 1,061 | 1,104 | 1,170 | 1,213 | 1,264 |
| 経常(税引前)利益 | 1,315 | 1,081 | 1,144 | 1,053 | 1,116 | 1,062 | 822 | 937 | 1,307 | 1,786 | 1,869 | 2,168 |
| 法人税等合計 | - | - | - | 313 | 386 | 390 | 262 | 305 | 424 | 534 | 598 | 664 |
| 純利益 | 807 | 687 | 748 | 745 | 740 | 679 | 570 | 618 | 873 | 1,260 | 1,286 | 1,514 |
| 一株あたり利益 | 6,112.59 | 5,207.01 | 59.49 | 56.44 | 53.36 | 42.78 | 35.94 | 38.95 | 55 | 79.41 | 81.02 | 95.39 |
| 一株あたり配当金 | 300 | 300 | 300 | 300 | 14 | 13 | 11 | 11 | 17 | 23 | 24 | 28 |