| 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 | 30,477 | 29,449 | 31,357 | 35,293 | 41,362 | 41,597 | 44,315 | 45,417 | 43,891 | 40,365 | 43,120 | 45,558 | 46,636 | 49,465 |
| 売上成長率(%) | - | |||||||||||||
| 売上原価 | - | - | - | 29,078 | 34,033 | 34,227 | 36,362 | 36,917 | 35,556 | 28,346 | 30,157 | 32,111 | 32,525 | 34,589 |
| 売上総利益 | - | - | - | 6,215 | 7,329 | 7,371 | 7,953 | 8,500 | 8,335 | 6,440 | 6,925 | 7,346 | 7,710 | 8,116 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業利益率 (%) | - | - | - | |||||||||||
| 営業利益 | - | - | - | 1,637 | 1,844 | 1,950 | 2,461 | 2,871 | 2,528 | 2,070 | 2,071 | 2,177 | 2,281 | 2,395 |
| 営業費用 | - | - | - | 4,578 | 5,485 | 5,421 | 5,492 | 5,630 | 5,806 | 4,792 | 5,326 | 5,630 | 6,010 | 6,380 |
| 経常(税引前)利益 | 1,259 | 1,146 | 1,551 | 1,976 | 2,358 | 2,467 | 2,894 | 3,297 | 2,930 | 2,523 | 2,534 | 2,679 | 2,824 | 2,906 |
| 経常(税引前)利益率(%) | 4.1 | 3.9 | 4.9 | 5.6 | 5.7 | 5.9 | 6.5 | 7.3 | 6.7 | 6.3 | 5.9 | 5.9 | 6.1 | 5.9 |
| 法人税等合計 | - | - | - | 814 | 817 | 785 | 961 | 1,078 | 986 | 656 | 732 | 645 | 727 | 731 |
| 実効税率(%) | - | - | - | |||||||||||
| 純利益 | 606 | 631 | 936 | 1,292 | 1,523 | 1,648 | 1,914 | 2,228 | 1,895 | 1,285 | 1,267 | 1,725 | 1,394 | 2,149 |
| 純利益率(%) | ||||||||||||||
| 一株あたり利益 | 53.76 | 56.41 | 84.05 | 115.22 | 135.78 | 147.59 | 173.07 | 201.47 | 177.01 | 164.32 | 161.41 | 208.52 | 186.22 | 98.18 |
| 希薄化後一株あたり利益 | 53.76 | 56.41 | 83.97 | 115.17 | 135.73 | 147.59 | 173.07 | 201.47 | 177.01 | 164.32 | 161.41 | 208.52 | 186.22 | 98.18 |
| 配当性向(%) | ||||||||||||||
| 一株あたり配当金 | 20 | 20 | 20 | 33 | 45 | 47 | 55 | 70 | 80 | 90 | 60 | 65 | 70 | 62 |
| EBITDA | - | - | - | |||||||||||
| EBITDAマージン(%) | - | - | - |