| （単位：百万円） | 2019/8 | 2020/8 | 2021/8 | 2022/8 | 2023/8 | 2024/8 | 2025/8 |
|---|---|---|---|---|---|---|---|
| 売上高 | 63,819 | 71,499 | 84,225 | 64,130 | 63,980 | 58,547 | 63,596 |
| 売上原価 | 52,619 | 58,891 | 69,507 | 48,902 | 49,742 | 46,449 | 50,684 |
| 売上総利益 | 11,200 | 12,607 | 14,718 | 15,227 | 14,238 | 12,097 | 12,912 |
| 売上総利益率（％） | |||||||
| 営業費用 | 8,209 | 9,457 | 9,931 | 9,487 | 10,039 | 10,528 | 10,416 |
| 営業利益 | 2,991 | 3,149 | 4,787 | 5,739 | 4,198 | 1,568 | 2,495 |
| 経常（税引前）利益 | 3,004 | 3,361 | 5,125 | 5,759 | 4,300 | 1,536 | 2,504 |
| 法人税等合計 | 1,150 | 1,450 | 1,808 | 2,245 | 1,629 | 1,127 | 1,011 |
| 純利益 | 1,849 | 1,490 | 2,995 | 3,415 | 2,137 | 160 | 1,059 |
| 一株あたり利益 | 96.31 | 76.73 | 155.51 | 180.88 | 105.7 | -2.44 | 47.86 |
| 一株あたり配当金 | 10 | 20.5 | 24.5 | 30 | 31 | 35 | 37 |