| 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 | 16,156 | 14,981 | 16,122 | 17,677 | 19,380 | 19,393 | 21,254 | 21,035 | 19,022 | 17,334 | 21,337 | 24,462 | 24,580 | 26,229 |
| 売上原価 | - | - | - | 14,102 | 15,905 | 15,775 | 17,525 | 17,371 | 15,855 | 14,365 | 17,977 | 20,519 | 20,101 | 21,566 |
| 売上総利益 | - | - | - | 3,575 | 3,475 | 3,618 | 3,729 | 3,664 | 3,167 | 2,969 | 3,359 | 3,943 | 4,478 | 4,662 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 916 | 517 | 701 | 580 | 498 | 79 | 98 | 478 | 671 | 1,080 | 1,277 |
| 営業費用 | - | - | - | 2,659 | 2,958 | 2,918 | 3,149 | 3,165 | 3,087 | 2,870 | 2,880 | 3,271 | 3,397 | 3,385 |
| 経常（税引前）利益 | 796 | 661 | 787 | 935 | 515 | 708 | 615 | 471 | 98 | 159 | 513 | 619 | 911 | 992 |
| 法人税等合計 | - | - | - | 233 | 198 | 208 | 153 | 148 | 138 | 327 | 204 | 256 | 279 | 318 |
| 純利益 | 436 | 301 | 590 | 693 | 474 | 562 | 475 | 301 | 2 | -135 | 289 | -485 | 615 | 642 |
| 一株あたり利益 | 42.86 | 22.08 | 36.25 | 47.82 | 33.04 | 38.71 | 32.5 | 20.48 | 0.08 | -9.46 | 20.18 | -33.78 | 41.91 | 42.37 |
| 一株あたり配当金 | 5 | 5 | 5 | 8 | 8 | 8 | 8 | 8 | 4 | - | 5 | 3 | 10 | 11 |