| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 23,844 | 22,151 | 25,571 | 29,923 | 32,461 | 34,627 | 43,709 | 45,228 | 41,798 | 39,219 | 55,441 | 61,602 | 57,253 | 66,410 |
| 売上原価 | - | - | - | 24,436 | 27,116 | 28,613 | 36,183 | 38,027 | 35,309 | 32,549 | 45,131 | 51,450 | 47,985 | 55,837 |
| 売上総利益 | - | - | - | 5,487 | 5,345 | 6,014 | 7,527 | 7,201 | 6,489 | 6,670 | 10,310 | 10,153 | 9,268 | 10,573 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 3,449 | 3,639 | 4,029 | 4,742 | 4,951 | 4,830 | 4,688 | 6,054 | 6,375 | 6,744 | 7,590 |
| 営業利益 | - | - | - | 2,038 | 1,706 | 1,985 | 2,785 | 2,250 | 1,658 | 1,981 | 4,256 | 3,777 | 2,523 | 2,983 |
| 経常（税引前）利益 | 1,406 | 1,366 | 1,703 | 2,072 | 1,750 | 2,042 | 2,846 | 2,334 | 1,697 | 2,083 | 4,374 | 3,989 | 2,848 | 3,215 |
| 法人税等合計 | - | - | - | 705 | 555 | 637 | 817 | 768 | 548 | 604 | 1,409 | 1,251 | 956 | 977 |
| 純利益 | 819 | 832 | 990 | 1,350 | 1,194 | 1,405 | 2,028 | 1,564 | 1,148 | 1,281 | 2,964 | 2,738 | 1,916 | 2,237 |
| 一株あたり利益 | 60.4 | 64.41 | 82.56 | 105.44 | 105.33 | 123.91 | 178.81 | 137.98 | 101.27 | 113.01 | 261.34 | 241.37 | 168.99 | 197.23 |
| 一株あたり配当金 | 25 | 32 | 33 | 48 | 45 | 58.5 | 75 | 77 | 58 | 58 | 115 | 109 | 80 | 89 |