| 2012/03 | 2013/03 | 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| 売上高 | 11,682 | 10,543 | 11,751 | 9,117 | 9,025 | 8,976 | 8,062 | 8,299 | 8,301 | 7,290 | 7,740 | 7,143 | 6,369 | 6,815 |
| 売上原価 | - | - | - | 7,109 | 6,603 | 6,384 | 6,047 | 6,118 | 5,968 | 5,274 | 5,922 | 5,722 | 4,746 | 5,026 |
| 売上総利益 | - | - | - | 2,008 | 2,423 | 2,592 | 2,015 | 2,181 | 2,333 | 2,017 | 1,818 | 1,421 | 1,623 | 1,789 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 209 | 533 | 519 | 68 | 280 | 439 | 361 | 150 | -228 | 103 | 186 |
| 営業費用 | - | - | - | 1,799 | 1,889 | 2,073 | 1,947 | 1,902 | 1,894 | 1,655 | 1,668 | 1,649 | 1,519 | 1,603 |
| 経常（税引前）利益 | 1,317 | 638 | 826 | 201 | 506 | 514 | 77 | 299 | 449 | 432 | 190 | -105 | 200 | 455 |
| 法人税等合計 | - | - | - | 107 | 168 | 178 | 37 | 99 | 150 | 138 | 61 | -14 | 73 | 89 |
| 純利益 | 734 | 642 | 479 | 105 | 248 | 336 | 17 | 114 | 299 | 293 | 129 | -91 | 127 | 121 |
| 一株あたり利益 | 94.68 | 82.81 | 61.73 | 13.48 | 31.96 | 43.34 | 2.16 | 14.84 | 39.04 | 38.29 | 16.84 | -11.88 | 16.64 | 16.01 |
| 一株あたり配当金 | 15 | 15 | 15 | 12.5 | 15 | 15 | 10 | 12.5 | 10 | 11 | 10 | 4 | 5 | 12 |