| 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 | 7,384 | 7,486 | 7,831 | 8,272 | 8,363 | 8,939 | 9,284 | 10,634 | 10,644 | 8,315 | 8,617 | 9,699 | 9,588 | 10,540 |
| 売上原価 | - | - | - | 6,153 | 6,170 | 6,599 | 6,851 | 8,000 | 7,740 | 6,072 | 6,200 | 6,909 | 6,917 | 7,735 |
| 売上総利益 | - | - | - | 2,119 | 2,193 | 2,340 | 2,432 | 2,634 | 2,904 | 2,243 | 2,417 | 2,790 | 2,671 | 2,805 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業利益 | - | - | - | 281 | 491 | 586 | 589 | 734 | 880 | 476 | 615 | 809 | 495 | 636 |
| 営業費用 | - | - | - | 1,838 | 1,702 | 1,754 | 1,844 | 1,900 | 2,024 | 1,766 | 1,802 | 1,981 | 2,176 | 2,169 |
| 経常(税引前)利益 | 217 | 150 | 224 | 302 | 510 | 599 | 600 | 751 | 922 | 580 | 687 | 825 | 518 | 646 |
| 法人税等合計 | - | - | - | -19 | 191 | 193 | 185 | 236 | 260 | 177 | 196 | 233 | 113 | 146 |
| 純利益 | 126 | 122 | -230 | 272 | 438 | 478 | 429 | 521 | 620 | 400 | 491 | 705 | 385 | 467 |
| 一株あたり利益 | 9.5 | 4.88 | -26.34 | 339.75 | 546.83 | 596.89 | 538.74 | 658.59 | 780.99 | 252.89 | 307.4 | 440.53 | 240.1 | 295.64 |
| 一株あたり配当金 | 7 | 7 | 7 | 7 | 38.5 | 70 | 70 | 75 | 75 | 53 | 36 | 46 | 92 | 97 |