| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/2 | 2020/2 | 2021/2 | 2022/2 | 2023/2 | 2024/2 | 2025/2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 80,719 | 81,145 | 84,566 | 85,581 | 89,940 | 88,259 | 90,234 | 82,432 | 84,703 | 75,530 | 77,630 | 81,059 | 87,108 | 90,481 |
| 売上原価 | - | - | - | 73,694 | 76,852 | 77,463 | 80,073 | 71,191 | 72,005 | 65,074 | 65,491 | 67,694 | 72,183 | 74,816 |
| 売上総利益 | - | - | - | 11,887 | 13,088 | 10,796 | 10,160 | 11,241 | 12,698 | 10,456 | 12,139 | 13,365 | 14,924 | 15,665 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 9,225 | 10,020 | 10,298 | 11,328 | 10,656 | 10,970 | 9,990 | 10,197 | 10,679 | 11,762 | 12,588 |
| 営業利益 | - | - | - | 2,662 | 3,068 | 498 | -1,168 | 585 | 1,728 | 465 | 1,941 | 2,686 | 3,162 | 3,078 |
| 経常（税引前）利益 | 2,973 | 2,192 | 2,676 | 2,758 | 3,178 | 582 | -1,063 | 680 | 1,795 | 524 | 2,069 | 2,743 | 3,216 | 3,108 |
| 法人税等合計 | - | - | - | 917 | 1,099 | 210 | 175 | 145 | 408 | 216 | 606 | 873 | 1,029 | 783 |
| 純利益 | 1,629 | 1,013 | 1,201 | 1,751 | 1,815 | -515 | -933 | -844 | 1,282 | 204 | 1,319 | 1,720 | 1,854 | 1,948 |
| 一株あたり利益 | 164.78 | 101.77 | 120.71 | 176.21 | 183.46 | -52.08 | -94.73 | -85.75 | 132.23 | 21.11 | 136.45 | 177.86 | 191.73 | 201.33 |
| 一株あたり配当金 | 50 | 50 | 50 | 55 | 60 | 60 | 60 | 60 | 65 | 7 | 17 | 36 | 38 | 38 |