| 2011/11 | 2012/11 | 2013/11 | 2014/11 | 2015/11 | 2016/11 | 2017/11 | 2018/11 | 2019/11 | 2020/11 | 2021/11 | 2022/11 | 2023/11 | 2024/11 | |
| 売上高 | 6,423 | 7,270 | 7,660 | 7,685 | 7,202 | 6,737 | 6,842 | 7,448 | 7,597 | 7,664 | 8,755 | 9,383 | 9,292 | 9,559 |
| 売上原価 | - | - | - | 5,521 | 4,996 | 4,835 | 4,808 | 5,394 | 5,511 | 5,469 | 6,102 | 6,577 | 6,950 | 6,895 |
| 売上総利益 | - | - | - | 2,164 | 2,206 | 1,903 | 2,035 | 2,054 | 2,086 | 2,195 | 2,654 | 2,807 | 2,342 | 2,664 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 243 | 250 | 126 | 153 | 161 | 125 | 172 | 501 | 516 | 116 | 431 |
| 営業費用 | - | - | - | 1,921 | 1,956 | 1,776 | 1,882 | 1,893 | 1,961 | 2,023 | 2,152 | 2,291 | 2,227 | 2,233 |
| 経常（税引前）利益 | 98 | 181 | 241 | 270 | 284 | 183 | 226 | 252 | 185 | 256 | 558 | 594 | 191 | 521 |
| 法人税等合計 | - | - | - | 147 | 166 | 118 | 115 | 122 | 123 | 113 | 211 | 206 | 111 | 218 |
| 純利益 | 21 | 37 | 110 | 121 | 118 | 65 | 111 | 130 | 141 | 117 | 344 | 330 | 158 | 354 |
| 一株あたり利益 | 4.85 | 8.43 | 25.65 | 28.24 | 27.46 | 15.11 | 25.88 | 151.16 | 163.89 | 135.57 | 398.71 | 381.06 | 181.34 | 406.13 |
| 一株あたり配当金 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 30 | 50 | 50 | 50 | 50 | 50 | 50 |