| 2012/03 | 2013/03 | 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 | 10,289 | 8,923 | 12,177 | 10,169 | 10,449 | 9,811 | 10,392 | 10,449 | 14,347 | 10,022 | 8,871 | 10,691 | 13,354 | 12,188 |
| 売上原価 | - | - | - | 7,583 | 7,909 | 7,130 | 7,734 | 7,784 | 11,193 | 8,047 | 7,424 | 8,532 | 10,316 | 9,541 |
| 売上総利益 | - | - | - | 2,586 | 2,540 | 2,681 | 2,658 | 2,665 | 3,154 | 1,975 | 1,447 | 2,160 | 3,037 | 2,648 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 960 | 856 | 945 | 803 | 726 | 1,138 | 278 | -128 | 426 | 1,137 | 644 |
| 営業費用 | - | - | - | 1,626 | 1,683 | 1,736 | 1,855 | 1,940 | 2,016 | 1,697 | 1,575 | 1,734 | 1,901 | 2,004 |
| 経常（税引前）利益 | 837 | 623 | 1,511 | 920 | 875 | 910 | 808 | 698 | 1,104 | 268 | -150 | 409 | 1,106 | 654 |
| 法人税等合計 | - | - | - | 428 | 410 | 342 | 269 | 271 | 408 | 32 | -18 | 233 | 371 | 174 |
| 純利益 | 225 | 380 | 835 | 556 | 602 | 566 | 568 | 428 | 676 | 236 | -95 | 314 | 734 | 426 |
| 一株あたり利益 | 26.05 | 38.67 | 85.32 | 56.04 | 61.05 | 57.51 | 57.7 | 441.08 | 698.34 | 243.68 | -97.67 | 324.74 | 379.11 | 220.15 |
| 一株あたり配当金 | 5 | 5 | 6 | 5 | 5 | 5 | 5 | 60 | 70 | 50 | 25 | 50 | 90 | 65 |