| 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 | 9,304 | 8,731 | 9,432 | 9,928 | 9,900 | 10,285 | 11,409 | 12,810 | 13,215 | 11,837 | 12,410 | 14,609 | 14,160 | 15,059 |
| 売上原価 | - | - | - | 7,797 | 7,882 | 7,984 | 8,486 | 9,326 | 9,804 | 8,710 | 9,307 | 10,821 | 10,477 | 11,035 |
| 売上総利益 | - | - | - | 2,131 | 2,018 | 2,302 | 2,922 | 3,484 | 3,411 | 3,127 | 3,103 | 3,789 | 3,683 | 4,024 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 441 | 303 | 719 | 1,085 | 1,480 | 1,382 | 1,157 | 865 | 1,395 | 1,352 | 1,576 |
| 営業費用 | - | - | - | 1,690 | 1,715 | 1,583 | 1,837 | 2,004 | 2,029 | 1,970 | 2,238 | 2,394 | 2,331 | 2,448 |
| 経常（税引前）利益 | 475 | 249 | 323 | 471 | 338 | 772 | 1,186 | 1,542 | 1,449 | 1,217 | 946 | 1,528 | 1,470 | 1,680 |
| 法人税等合計 | - | - | - | 182 | 141 | 216 | 344 | 489 | 428 | 362 | 298 | 458 | 475 | 463 |
| 純利益 | 174 | 93 | 117 | 355 | 179 | 558 | 773 | 1,148 | 1,025 | 858 | 680 | 1,072 | 1,055 | 1,218 |
| 一株あたり利益 | 18.94 | 10.67 | 14.65 | 29.46 | 16.07 | 53.98 | 74.16 | 97.7 | 98.14 | 83.71 | 66.35 | 104.59 | 102.87 | 118.73 |
| 一株あたり配当金 | 5 | 5 | 5 | 6 | 6 | 7 | 9 | 17 | 15 | 15 | 15 | 25 | 28 | 35 |