| 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 | 3,796 | 3,890 | 4,171 | 4,713 | 5,020 | 5,056 | 5,006 | 5,295 | 5,141 | 4,751 | 5,486 | 5,315 | 5,387 | 6,036 |
| 売上原価 | - | - | - | 3,085 | 3,201 | 3,469 | 3,447 | 3,620 | 3,691 | 3,355 | 3,523 | 3,435 | 3,511 | 3,742 |
| 売上総利益 | - | - | - | 1,629 | 1,819 | 1,587 | 1,558 | 1,674 | 1,450 | 1,397 | 1,963 | 1,880 | 1,876 | 2,294 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 575 | 758 | 498 | 287 | 435 | 218 | 265 | 707 | 623 | 561 | 841 |
| 営業費用 | - | - | - | 1,054 | 1,061 | 1,089 | 1,272 | 1,239 | 1,232 | 1,131 | 1,257 | 1,257 | 1,315 | 1,452 |
| 経常（税引前）利益 | 315 | 343 | 365 | 566 | 704 | 451 | 274 | 429 | 203 | 332 | 727 | 639 | 601 | 814 |
| 法人税等合計 | - | - | - | 122 | 178 | 142 | 89 | 133 | 61 | 109 | 189 | 212 | 164 | 238 |
| 純利益 | 306 | 191 | 281 | 411 | 460 | 308 | 184 | 318 | 141 | 115 | 537 | 469 | 436 | 580 |
| 一株あたり利益 | 29.71 | 21.58 | 25.99 | 29.62 | 33.27 | 22.36 | 66.79 | 115.17 | 50.89 | 41.6 | 194.04 | 169.17 | 156.8 | 209.05 |
| 一株あたり配当金 | 3 | 3 | 3 | 3 | 4 | 3 | 15 | 15 | 15 | 15 | 25 | 20 | 20 | 33 |