| 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | 2026/03 | |
| 現金同等物 | - | 1,313 | 1,377 | 1,748 | 1,819 | 1,814 | 1,605 | 1,945 | 1,627 | 1,184 | 1,650 | 1,858 | 2,055 |
| 商品及び製品 | - | 1,503 | 1,197 | 923 | 815 | 696 | 877 | 767 | 755 | 828 | 1,037 | 960 | 900 |
| 流動資産合計 | - | 4,635 | 5,157 | 4,880 | 4,785 | 4,723 | 4,391 | 4,531 | 4,342 | 3,937 | 4,276 | 4,279 | 4,360 |
| 有形固定資産 | - | 12,081 | 11,619 | 11,415 | 11,154 | 10,858 | 10,713 | 10,583 | 10,606 | 10,647 | 10,509 | 10,270 | 9,305 |
| 投資有価証券 | - | 392 | 445 | 496 | 570 | 492 | 396 | 510 | 505 | 527 | 815 | 875 | 933 |
| 固定資産合計 | - | 12,645 | 12,249 | 12,141 | 11,963 | 11,650 | 11,426 | 11,362 | 11,387 | 11,499 | 11,568 | 11,392 | 10,481 |
| 総資産 | - | 17,279 | 17,406 | 17,021 | 16,748 | 16,374 | 15,817 | 15,892 | 15,729 | 15,436 | 15,844 | 15,670 | 14,840 |
| 短期借入金 | - | 2,500 | 2,200 | 2,000 | 2,000 | 1,900 | 1,800 | 1,800 | 1,500 | 1,500 | 1,500 | 1,300 | 900 |
| 一年内返済予定の長期借入金 | - | 300 | 400 | 400 | 400 | 375 | 50 | - | - | - | - | - | - |
| 流動負債合計 | - | 4,697 | 4,650 | 4,370 | 4,492 | 4,550 | 3,900 | 3,628 | 3,418 | 3,241 | 3,339 | 3,180 | 2,139 |
| 固定負債合計 | - | 1,689 | 1,671 | 1,307 | 988 | 572 | 551 | 573 | 587 | 599 | 613 | 576 | 579 |
| 総負債 | - | 6,386 | 6,321 | 5,677 | 5,480 | 5,121 | 4,451 | 4,201 | 4,004 | 3,840 | 3,952 | 3,756 | 2,718 |
| 利益剰余金 | - | 5,652 | 5,803 | 6,023 | 5,943 | 5,980 | 6,164 | 6,407 | 6,444 | 6,300 | 6,389 | 6,424 | 6,749 |
| 株主資本 | 10,842 | 10,894 | 11,085 | 11,344 | 11,268 | 11,252 | 11,365 | 11,691 | 11,725 | 11,596 | 11,892 | 11,914 | 12,122 |