{
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  "updated": "2026-09-26",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/1950/current/#metrics-pl",
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      "primary": [
        "有価証券報告書"
      ],
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      "extraction": "EDINET の XBRL から機械抽出（概ね 2008 年 3 月期以降）",
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    }
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
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