| 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 | 18,254 | 17,887 | 19,772 | 21,298 | 21,952 | 22,199 | 23,582 | 26,787 | 29,296 | 28,819 | 31,502 | 35,073 | 38,466 | 40,736 |
| 売上原価 | - | - | - | 5,702 | 6,053 | 6,434 | 6,414 | 7,561 | 8,525 | 8,775 | 9,708 | 11,131 | 12,331 | 12,813 |
| 売上総利益 | - | - | - | 15,596 | 15,900 | 15,765 | 17,169 | 19,226 | 20,772 | 20,045 | 21,794 | 23,943 | 26,136 | 27,924 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 1,010 | 776 | 1,596 | 2,025 | 3,050 | 3,391 | 2,891 | 3,904 | 4,428 | 4,797 | 5,392 |
| 営業費用 | - | - | - | 14,587 | 15,124 | 14,169 | 15,143 | 16,176 | 17,380 | 17,153 | 17,890 | 19,514 | 21,339 | 22,531 |
| 経常（税引前）利益 | 982 | 489 | 848 | 1,166 | 751 | 1,572 | 2,115 | 3,192 | 3,487 | 3,153 | 4,178 | 4,736 | 5,440 | 5,936 |
| 法人税等合計 | - | - | - | 613 | 423 | 253 | 548 | 956 | 1,018 | 891 | 3,082 | 1,344 | 1,548 | 2,182 |
| 純利益 | 3,143 | 85 | 526 | 518 | 294 | 1,206 | 1,546 | 2,145 | 2,602 | 2,137 | 3,044 | 3,305 | 3,970 | 5,248 |
| 一株あたり利益 | 76.07 | 13.08 | 20.08 | 21.92 | 11.65 | 51.87 | 65.01 | 90.88 | 111.65 | 91.92 | 129.16 | 137.48 | 171.37 | 236.99 |
| 一株あたり配当金 | 24 | 14 | 14 | 17 | 30 | 20 | 22 | 26 | 29 | 30 | 37 | 45 | 55 | 100 |