| 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 | - | 8,968 | 16,789 | 18,566 | 11,681 | 17,947 | 18,373 | 18,245 | 19,660 | 19,973 |
| 有価証券 | - | - | 467 | 404 | - | - | - | - | - | - |
| 売掛金 | - | 33,401 | 36,459 | 33,475 | 31,097 | 32,428 | - | - | - | - |
| 商品及び製品 | - | 4,229 | 4,530 | 4,820 | 5,297 | 6,104 | 7,762 | 6,847 | 7,132 | 5,787 |
| 流動資産合計 | - | 56,502 | 68,358 | 65,921 | 58,624 | 67,360 | 77,058 | 73,679 | 78,212 | 72,793 |
| 有形固定資産 | - | 42,720 | 43,619 | 42,545 | 46,546 | 43,807 | 44,619 | 46,148 | 45,610 | 40,128 |
| 投資有価証券 | - | 16,654 | 19,371 | 16,447 | 14,186 | 18,254 | 11,868 | 8,477 | 12,544 | 7,553 |
| 固定資産合計 | - | 61,538 | 65,465 | 62,141 | 63,869 | 65,527 | 60,066 | 58,117 | 62,343 | 51,840 |
| 総資産 | - | 118,041 | 133,824 | 128,063 | 122,493 | 132,887 | 137,125 | 131,797 | 140,556 | 124,634 |
| 買掛金 | - | 21,647 | 24,552 | 23,440 | 19,801 | 21,052 | 21,801 | 19,543 | 22,676 | 18,914 |
| 短期借入金 | - | 9,669 | 11,925 | 9,527 | 12,776 | 17,298 | 21,236 | 21,451 | 16,943 | 15,675 |
| 一年内返済予定の長期借入金 | - | 5,463 | 4,441 | 3,617 | 2,620 | 1,514 | 1,307 | 1,710 | 1,697 | 797 |
| 流動負債合計 | - | 44,756 | 50,793 | 48,561 | 44,933 | 51,049 | 55,961 | 53,502 | 53,253 | 52,805 |
| 長期借入金 | - | 13,454 | 9,263 | 5,976 | 5,007 | 4,638 | 3,510 | 2,757 | 3,957 | 2,314 |
| 固定負債合計 | - | 19,761 | 16,359 | 12,060 | 11,092 | 11,701 | 9,095 | 7,611 | 10,878 | 6,917 |
| 総負債 | - | 64,517 | 67,152 | 60,622 | 56,025 | 62,750 | 65,057 | 61,114 | 64,132 | 59,723 |
| 資本金及び資本剰余金 | - | 3,026 | 6,377 | 6,377 | 6,419 | 6,422 | 6,422 | 6,437 | 4,320 | 3,038 |
| 利益剰余金 | - | 42,172 | 48,644 | 52,459 | 54,307 | 53,638 | 56,622 | 56,484 | 57,947 | 48,546 |
| 株主資本 | 51,878 | 53,523 | 66,672 | 67,440 | 66,467 | 70,136 | 72,067 | 70,683 | 76,423 | 64,911 |