| 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| 現金同等物 | - | 3,632 | 4,025 | 3,412 | 3,475 | 2,801 | 3,345 | 4,119 | 4,759 | 5,029 | 3,563 | 3,297 |
| 有価証券 | - | - | - | - | - | - | - | 300 | 300 | 300 | 400 | 400 |
| 売掛金 | - | 5,055 | 5,048 | 4,992 | 5,220 | 5,153 | 4,274 | 3,898 | - | - | - | - |
| 商品及び製品 | - | 1,117 | 1,133 | 1,170 | 1,159 | 1,160 | 1,184 | 1,269 | 1,326 | 1,315 | 1,346 | 1,466 |
| 流動資産合計 | - | 11,712 | 12,148 | 11,535 | 11,817 | 10,958 | 11,067 | 11,908 | 12,582 | 13,085 | 12,052 | 11,189 |
| 有形固定資産 | - | 4,557 | 4,676 | 4,240 | 4,258 | 4,803 | 5,355 | 5,072 | 4,969 | 5,067 | 4,973 | 5,502 |
| 投資有価証券 | - | 5,237 | 4,460 | 5,333 | 5,774 | 5,085 | 4,077 | 5,344 | 4,912 | 5,166 | 7,791 | 8,233 |
| 固定資産合計 | - | 10,465 | 9,837 | 10,496 | 11,002 | 11,014 | 10,204 | 10,742 | 10,208 | 10,505 | 13,018 | 14,076 |
| 総資産 | - | 22,177 | 21,985 | 22,031 | 22,820 | 21,972 | 21,271 | 22,650 | 22,789 | 23,590 | 25,070 | 25,265 |
| 買掛金 | - | 557 | 641 | 608 | 686 | 667 | 614 | 594 | 655 | 580 | 607 | 587 |
| 短期借入金 | - | 780 | 780 | 780 | 818 | 800 | 800 | 1,600 | 1,600 | 1,600 | 800 | 800 |
| 流動負債合計 | - | 2,847 | 3,176 | 2,706 | 2,926 | 2,741 | 2,805 | 3,235 | 3,546 | 3,570 | 2,571 | 2,593 |
| 固定負債合計 | - | 3,329 | 3,137 | 2,927 | 2,889 | 2,521 | 2,411 | 2,127 | 1,849 | 1,806 | 2,133 | 1,952 |
| 総負債 | - | 6,176 | 6,313 | 5,633 | 5,815 | 5,262 | 5,215 | 5,362 | 5,395 | 5,376 | 4,704 | 4,545 |
| 資本金及び資本剰余金 | - | 3,923 | 3,923 | 3,761 | 3,761 | 3,761 | 3,761 | 3,761 | 3,761 | 3,761 | 3,761 | 3,762 |
| 利益剰余金 | - | 10,447 | 10,757 | 11,172 | 11,466 | 11,720 | 11,886 | 11,967 | 12,170 | 12,673 | 12,222 | 12,287 |
| 株主資本 | 15,498 | 16,001 | 15,672 | 16,398 | 17,005 | 16,710 | 16,056 | 17,288 | 17,394 | 18,214 | 20,367 | 20,720 |