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      "employees": null,
      "reference": "会社年鑑"
    },
    {
      "year": 1991,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "単体",
      "accounting_standard": "JGAAP",
      "unit": "億円",
      "sales_jp": null,
      "sales": null,
      "operating_profit_jp": null,
      "operating_profit": null,
      "ordinary_profit_jp": null,
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      "net_profit": null,
      "net_margin": null,
      "employees": null,
      "reference": "会社年鑑"
    },
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      "year": 1992,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
      "sales_jp": "売上高",
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      "operating_profit_jp": null,
      "operating_profit": null,
      "ordinary_profit_jp": "経常利益",
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      "net_profit_jp": "当期純利益",
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      "net_margin": 1.602,
      "employees": null,
      "reference": "会社年鑑"
    },
    {
      "year": 1993,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
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      "operating_profit_jp": null,
      "operating_profit": null,
      "ordinary_profit_jp": "経常利益",
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      "net_profit_jp": "当期純利益",
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      "net_margin": 0.764,
      "employees": null,
      "reference": "会社年鑑"
    },
    {
      "year": 1994,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
      "sales_jp": "売上高",
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      "operating_profit_jp": null,
      "operating_profit": null,
      "ordinary_profit_jp": "経常利益",
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      "net_profit_jp": "当期純利益",
      "net_profit": 17,
      "net_margin": 0.508,
      "employees": null,
      "reference": "会社年鑑"
    },
    {
      "year": 1995,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
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      "operating_profit": null,
      "ordinary_profit_jp": "経常利益",
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      "net_profit_jp": "当期純利益",
      "net_profit": 12,
      "net_margin": 0.346,
      "employees": null,
      "reference": "会社年鑑"
    },
    {
      "year": 1996,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
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      "operating_profit_jp": null,
      "operating_profit": null,
      "ordinary_profit_jp": "経常利益",
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      "net_profit_jp": "当期純利益",
      "net_profit": -5,
      "net_margin": -0.141,
      "employees": null,
      "reference": "会社年鑑"
    },
    {
      "year": 1997,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
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      "operating_profit_jp": null,
      "operating_profit": null,
      "ordinary_profit_jp": "経常利益",
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      "net_profit_jp": "当期純利益",
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      "net_margin": 1.371,
      "employees": null,
      "reference": "会社年鑑"
    },
    {
      "year": 1998,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
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      "operating_profit_jp": null,
      "operating_profit": null,
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      "net_profit_jp": "当期純利益",
      "net_profit": -196,
      "net_margin": -5.503,
      "employees": null,
      "reference": "会社年鑑"
    },
    {
      "year": 1999,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
      "sales_jp": "売上高",
      "sales": 5765,
      "operating_profit_jp": null,
      "operating_profit": null,
      "ordinary_profit_jp": "経常利益",
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      "net_profit_jp": "当期純利益",
      "net_profit": -42,
      "net_margin": -0.729,
      "employees": null,
      "reference": "会社年鑑"
    },
    {
      "year": 2000,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
      "sales_jp": "売上高",
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      "operating_profit_jp": null,
      "operating_profit": null,
      "ordinary_profit_jp": "経常利益",
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      "net_profit_jp": "当期純利益",
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      "net_margin": 0.381,
      "employees": null,
      "reference": "会社年鑑"
    },
    {
      "year": 2001,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
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      "sales": 6713,
      "operating_profit_jp": null,
      "operating_profit": null,
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      "ordinary_profit": 192,
      "net_profit_jp": "当期純利益",
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      "net_margin": 0.893,
      "employees": null,
      "reference": "会社年鑑"
    },
    {
      "year": 2002,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
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      "sales": 6843,
      "operating_profit_jp": null,
      "operating_profit": null,
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      "ordinary_profit": null,
      "net_profit_jp": "当期純利益",
      "net_profit": -711,
      "net_margin": -10.391,
      "employees": 23990,
      "reference": "有価証券報告書"
    },
    {
      "year": 2003,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
      "sales_jp": "売上高",
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      "operating_profit_jp": null,
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      "ordinary_profit": null,
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      "net_margin": 1.531,
      "employees": 22223,
      "reference": "有価証券報告書"
    },
    {
      "year": 2004,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
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      "net_profit_jp": "当期純利益",
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      "net_margin": 1.955,
      "employees": 21423,
      "reference": "有価証券報告書"
    },
    {
      "year": 2005,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
      "sales_jp": "売上高",
      "sales": 6373,
      "operating_profit_jp": null,
      "operating_profit": null,
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      "net_profit_jp": "当期純利益",
      "net_profit": 123,
      "net_margin": 1.93,
      "employees": 21151,
      "reference": "有価証券報告書"
    },
    {
      "year": 2006,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
      "sales_jp": "売上高",
      "sales": 6463,
      "operating_profit_jp": null,
      "operating_profit": null,
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      "net_profit_jp": "当期純利益",
      "net_profit": 268,
      "net_margin": 4.146,
      "employees": 20483,
      "reference": "有価証券報告書"
    },
    {
      "year": 2007,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
      "sales_jp": "営業収益",
      "sales": 6913,
      "operating_profit_jp": null,
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      "ordinary_profit_jp": "経常利益",
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      "net_profit_jp": "当期純利益",
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      "net_margin": 6.046,
      "employees": 20068,
      "reference": "有価証券報告書"
    },
    {
      "year": 2008,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
      "sales_jp": "営業収益",
      "sales": 6216,
      "operating_profit_jp": "営業利益",
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      "net_profit_jp": "当期純利益",
      "net_profit": 178,
      "net_margin": 2.863,
      "employees": 19888,
      "reference": "有価証券報告書"
    },
    {
      "year": 2009,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
      "sales_jp": "営業収益",
      "sales": 6018,
      "operating_profit_jp": "営業利益",
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      "ordinary_profit_jp": "経常利益",
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      "net_profit_jp": "当期純利益",
      "net_profit": 160,
      "net_margin": 2.658,
      "employees": 19969,
      "reference": "有価証券報告書"
    },
    {
      "year": 2010,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
      "sales_jp": "営業収益",
      "sales": 5793,
      "operating_profit_jp": "営業利益",
      "operating_profit": 300,
      "ordinary_profit_jp": "経常利益",
      "ordinary_profit": 228,
      "net_profit_jp": "当期純利益",
      "net_profit": 139,
      "net_margin": 2.399,
      "employees": 19636,
      "reference": "有価証券報告書"
    },
    {
      "year": 2011,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
      "sales_jp": "営業収益",
      "sales": 5571,
      "operating_profit_jp": "営業利益",
      "operating_profit": 308,
      "ordinary_profit_jp": "経常利益",
      "ordinary_profit": 258,
      "net_profit_jp": "当期純利益",
      "net_profit": 131,
      "net_margin": 2.351,
      "employees": 19356,
      "reference": "有価証券報告書"
    },
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      "year": 2012,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
      "sales_jp": "営業収益",
      "sales": 5434,
      "operating_profit_jp": "営業利益",
      "operating_profit": 326,
      "ordinary_profit_jp": "経常利益",
      "ordinary_profit": 278,
      "net_profit_jp": "親会社株主に帰属する当期純利益",
      "net_profit": 160,
      "net_margin": 2.944,
      "employees": 18948,
      "reference": "有価証券報告書"
    },
    {
      "year": 2013,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
      "sales_jp": "営業収益",
      "sales": 5772,
      "operating_profit_jp": "営業利益",
      "operating_profit": 525,
      "ordinary_profit_jp": "経常利益",
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      "net_profit_jp": "親会社株主に帰属する当期純利益",
      "net_profit": 286,
      "net_margin": 4.954,
      "employees": 18629,
      "reference": "有価証券報告書"
    },
    {
      "year": 2014,
      "month": 3,
      "company_name": "東武鉄道",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "億円",
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      "sales": 5936,
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      "net_profit_jp": "親会社株主に帰属する当期純利益",
      "net_profit": 315,
      "net_margin": 5.306,
      "employees": 19799,
      "reference": "有価証券報告書"
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      "year": 2015,
      "month": 3,
      "company_name": "東武鉄道",
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      "accounting_standard": "JGAAP",
      "unit": "億円",
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      "sales": 5832,
      "operating_profit_jp": "営業利益",
      "operating_profit": 532,
      "ordinary_profit_jp": "経常利益",
      "ordinary_profit": 461,
      "net_profit_jp": "親会社株主に帰属する当期純利益",
      "net_profit": 306,
      "net_margin": 5.246,
      "employees": 19559,
      "reference": "有価証券報告書"
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      "company_name": "東武鉄道",
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      "sales": 5743,
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      "net_profit_jp": "親会社株主に帰属する当期純利益",
      "net_profit": 272,
      "net_margin": 4.736,
      "employees": 19770,
      "reference": "有価証券報告書"
    },
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      "year": 2017,
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      "company_name": "東武鉄道",
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      "unit": "億円",
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      "sales": 5688,
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      "net_profit": 361,
      "net_margin": 6.346,
      "employees": 19514,
      "reference": "有価証券報告書"
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      "company_name": "東武鉄道",
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      "sales": 5695,
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      "net_profit_jp": "親会社株主に帰属する当期純利益",
      "net_profit": 360,
      "net_margin": 6.321,
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      "reference": "有価証券報告書"
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      "company_name": "東武鉄道",
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      "net_profit_jp": "親会社株主に帰属する当期純利益",
      "net_profit": 280,
      "net_margin": 4.534,
      "employees": 20347,
      "reference": "有価証券報告書"
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      "company_name": "東武鉄道",
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      "net_margin": 5.429,
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      "reference": "有価証券報告書"
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      "net_margin": -5.018,
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      "reference": "有価証券報告書"
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      "net_margin": 2.648,
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      "reference": "有価証券報告書"
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      "reference": "有価証券報告書"
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      "company_name": "東武鉄道",
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      "reference": "有価証券報告書"
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      "month": 3,
      "company_name": "東武鉄道",
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      "ordinary_profit": 727,
      "net_profit_jp": "親会社株主に帰属する当期純利益",
      "net_profit": 513,
      "net_margin": 8.124,
      "employees": null,
      "reference": "有価証券報告書"
    }
  ]
}
