| （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 | 10,528 | 11,046 | 10,917 | 11,367 | 11,322 | 10,960 | 12,161 | 12,379 | 11,819 | 11,245 | 11,519 | 12,698 | 13,507 | 14,582 |
| 売上原価 | - | - | - | 9,607 | 9,774 | 9,371 | 9,909 | 10,117 | 9,877 | 9,445 | 9,733 | 10,745 | 11,087 | 11,622 |
| 売上総利益 | - | - | - | 1,759 | 1,548 | 1,588 | 2,252 | 2,262 | 1,942 | 1,800 | 1,786 | 1,952 | 2,420 | 2,960 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,710 | 1,719 | 1,692 | 1,845 | 1,929 | 1,918 | 1,794 | 1,883 | 1,935 | 2,008 | 2,068 |
| 営業利益 | - | - | - | 48 | -172 | -105 | 406 | 332 | 23 | 5 | -98 | 16 | 411 | 891 |
| 経常（税引前）利益 | 248 | 293 | 118 | 185 | -226 | -128 | 428 | 356 | 11 | -73 | -58 | 82 | 580 | 929 |
| 法人税等合計 | - | - | - | 5 | 5 | 86 | 175 | 120 | 37 | 74 | 3 | 44 | 143 | 207 |
| 純利益 | 234 | 161 | 67 | 238 | -227 | -12 | 212 | 263 | 75 | 118 | -63 | 49 | 487 | 600 |
| 一株あたり利益 | 42.17 | 29.25 | 17.08 | 42.74 | -42.15 | -3.16 | 40.15 | 52.09 | 15.06 | 23.56 | -12.5 | 9.91 | 96.94 | 118.74 |
| 一株あたり配当金 | 15 | 15 | 15 | 20 | 12.5 | 12.5 | 17.5 | 17.5 | 12.5 | 10 | 12.5 | 15 | 17.5 | 22.5 |