| 2011/12 | 2012/12 | 2013/12 | 2014/12 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 | |
| 売上高 | 3,045 | 3,179 | 3,786 | 4,901 | 5,086 | 4,881 | 5,222 | 6,054 | 6,260 | 7,957 | 8,681 | 9,469 | 11,552 | 13,213 |
| 売上原価 | - | - | - | 3,904 | 3,981 | 3,758 | 4,133 | 5,040 | 5,046 | 6,659 | 7,136 | 7,862 | 9,739 | 11,092 |
| 売上総利益 | - | - | - | 997 | 1,104 | 1,122 | 1,088 | 1,013 | 1,213 | 1,298 | 1,545 | 1,607 | 1,812 | 2,120 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 583 | 661 | 673 | 630 | 507 | 658 | 696 | 837 | 919 | 998 | 1,120 |
| 営業費用 | - | - | - | 414 | 442 | 449 | 458 | 505 | 555 | 601 | 707 | 688 | 814 | 1,000 |
| 経常（税引前）利益 | 195 | 345 | 461 | 550 | 637 | 657 | 623 | 488 | 633 | 670 | 802 | 867 | 930 | 1,019 |
| 法人税等合計 | - | - | - | 216 | 231 | 219 | 209 | 158 | 193 | 207 | 298 | 272 | 208 | 309 |
| 純利益 | 248 | 326 | 311 | 333 | 406 | 437 | 413 | 329 | 439 | 463 | 577 | 594 | 521 | 710 |
| 一株あたり利益 | 21.96 | 28.83 | 27.54 | 29.51 | 35.94 | 38.7 | 36.61 | 29.04 | 38.74 | 40.87 | 50.9 | 52.44 | 45.77 | 61.96 |
| 希薄化後一株あたり利益 | - | - | - | - | 35.92 | 38.63 | 36.47 | 28.92 | 38.69 | 40.85 | 50.75 | 52.28 | 45.61 | 61.79 |
| 配当性向（%） | - | - | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | 1,650 | 2,900 | 5.4 | 5.9 | 10.8 | 12.5 | 13 | 13.5 | 13.5 | 13.5 | 15.5 | 15.5 | 20 | 19 |