| 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
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| 販売管理費 | 15,707 | 15,353 | 13,828 | 11,115 | 11,592 | 11,091 | 10,383 | 10,498 |
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| 営業利益 | 14,792 | 17,354 | 10,993 | 7,180 | 15,860 | 14,805 | 30,541 | 29,397 |
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| 経常（税引前）利益 | 17,167 | 19,890 | 13,347 | 8,777 | 18,906 | 17,528 | 30,348 | 32,309 |
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| 純利益 | 11,879 | 15,025 | 8,708 | 6,099 | 14,693 | 16,670 | 24,559 | 24,999 |
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