| 2009/12 | 2010/12 | 2011/12 | 2012/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
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| 現金同等物 | 7,293 | 7,584 | 3,531 | 5,832 | - | - | - | - | - | - | - | - |
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| 有価証券 | 3,747 | 1,793 | - | 246 | - | - | - | - | - | - | - | - |
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| 現金 + 有価証券 | 11,040 | 9,377 | 3,531 | 6,078 | - | - | - | - | - | - | - | - |
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| 売掛金 | 3,041 | 7,776 | 8,217 | 6,661 | - | - | - | - | - | - | - | - |
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| 商品及び製品 | 3,196 | 4,298 | 5,251 | 5,052 | - | - | - | - | - | - | - | - |
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| 流動資産合計 | 21,294 | 31,791 | 21,736 | 22,897 | - | - | - | - | - | - | - | - |
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| 有形固定資産 | 67,637 | 83,096 | 88,895 | 90,744 | - | - | - | - | - | - | - | - |
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| 固定資産合計 | 80,985 | 97,348 | 106,992 | 108,581 | - | - | - | - | - | - | - | - |
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| 総資産 | 102,279 | 129,139 | 128,728 | 131,478 | 99,184 | 88,190 | 91,713 | 92,007 | 89,442 | 86,894 | 94,186 | 80,152 |
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| 買掛金 | 2,309 | 3,558 | 4,814 | 4,529 | - | - | - | - | - | - | - | - |
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| 一年内返済予定の長期借入金 | 2,933 | 2,823 | - | - | - | - | - | - | - | - | - | - |
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| 流動負債合計 | 9,181 | 17,912 | 11,043 | 12,585 | - | - | - | - | - | - | - | - |
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| 長期借入金 | 19,898 | 21,591 | - | - | - | - | - | - | - | - | - | - |
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| 固定負債合計 | 32,601 | 38,786 | 37,571 | 42,530 | - | - | - | - | - | - | - | - |
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| 総負債 | - | - | - | - | 54,412 | 43,358 | 52,720 | 57,186 | 54,136 | 49,536 | 53,205 | 45,624 |
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| 資本金及び資本剰余金 | 15,673 | 18,204 | 25,776 | 25,308 | - | - | - | - | - | - | - | - |
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| 株主資本 | 59,766 | 71,729 | 79,609 | 75,876 | - | - | - | - | - | - | - | - |
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| 有利子負債合計 | 22,831 | 24,414 | - | - | - | - | - | - | - | - | - | - |
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| 純有利子負債 | 11,791 | 15,037 | - | - | - | - | - | - | - | - | - | - |
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| DEレシオ（％） | 38.2 | 34 | - | - | - | - | - | - | - | - | - | - |
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| 運転資本 | | | | | - | - | - | - | - | - | - | - |
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