| （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 | 9,075 | 8,910 | 8,832 | 8,470 | 8,089 | 8,218 | 7,764 | 7,373 | 7,121 | 7,316 | 7,214 | 7,334 | 7,409 | 7,543 |
| 売上原価 | - | - | - | 6,219 | 5,973 | 6,248 | 5,982 | 5,593 | 5,422 | 5,613 | 5,482 | 5,567 | 5,653 | 5,768 |
| 売上総利益 | - | - | - | 2,251 | 2,115 | 1,970 | 1,781 | 1,779 | 1,699 | 1,702 | 1,731 | 1,767 | 1,755 | 1,774 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 2,171 | 2,096 | 2,119 | 1,754 | 1,700 | 1,624 | 1,611 | 1,595 | 1,573 | 1,563 | 1,630 |
| 営業利益 | - | - | - | 79 | 19 | -149 | 27 | 79 | 74 | 90 | 135 | 193 | 192 | 143 |
| 経常（税引前）利益 | 106 | 104 | 122 | 133 | 105 | -139 | 45 | 96 | 91 | 110 | 156 | 217 | 215 | 168 |
| 法人税等合計 | - | - | - | 72 | 53 | 38 | 48 | 43 | 54 | 42 | 54 | 92 | 17 | 77 |
| 純利益 | 78 | 64 | 103 | 62 | 50 | -196 | 24 | 52 | 36 | 67 | 102 | 125 | 198 | 90 |
| 一株あたり利益 | 4.44 | 4.44 | 6.68 | 4.4 | 3.53 | -13.8 | 17.5 | 37.1 | 25.96 | 47.6 | 72.16 | 88.14 | 139.64 | 64.07 |
| 一株あたり配当金 | 2 | 2 | 2 | 2 | 2 | 1 | 5.5 | 10 | 10 | 10 | 20 | 20 | 25 | 30 |