| 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 | 5,426 | 5,394 | 5,476 | 5,509 | 5,494 | 5,601 | 5,653 | 5,793 | 6,290 | 6,514 | 6,511 | 7,040 | 7,310 | 7,111 |
| 売上原価 | - | - | - | 3,711 | 3,690 | 3,670 | 3,707 | 3,769 | 4,077 | 4,233 | 4,447 | 5,085 | 5,413 | 5,259 |
| 売上総利益 | - | - | - | 1,797 | 1,804 | 1,930 | 1,946 | 2,024 | 2,213 | 2,281 | 2,063 | 1,955 | 1,896 | 1,852 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,639 | 1,650 | 1,673 | 1,744 | 1,787 | 1,819 | 1,856 | 1,850 | 1,908 | 1,814 | 1,786 |
| 営業利益 | - | - | - | 158 | 154 | 257 | 202 | 237 | 394 | 426 | 213 | 47 | 82 | 66 |
| 経常（税引前）利益 | 158 | 116 | 122 | 144 | 152 | 256 | 207 | 245 | 394 | 426 | 219 | 51 | 89 | 72 |
| 法人税等合計 | - | - | - | 61 | 55 | 33 | 74 | 83 | 126 | 142 | 78 | 20 | 37 | 23 |
| 純利益 | 61 | 54 | 68 | 81 | 99 | 217 | 130 | 154 | 266 | 280 | 141 | 31 | 42 | 43 |
| 一株あたり利益 | 18.15 | 14.35 | 20.03 | 22.81 | 28.55 | 62.54 | 37.51 | 44.34 | 76.61 | 80.67 | 40.59 | 8.8 | 12.1 | 12.27 |
| 一株あたり配当金 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 10 | 7 | 7 | 7 | 7 |