{
  "history": [
    {
      "year": 1999,
      "month": 3,
      "company_name": "幻冬舎",
      "consolidation": "単体",
      "accounting_standard": "JGAAP",
      "unit": "百万円",
      "sales_jp": "売上高",
      "sales": 5839,
      "operating_profit_jp": null,
      "operating_profit": null,
      "ordinary_profit_jp": "経常利益",
      "ordinary_profit": 1011,
      "net_profit_jp": "当期純利益",
      "net_profit": 532,
      "net_margin": 9.111,
      "employees": 34,
      "reference": "有価証券報告書（第6期・単体）"
    },
    {
      "year": 2000,
      "month": 10,
      "company_name": "幻冬舎",
      "consolidation": "単体",
      "accounting_standard": "JGAAP",
      "unit": "百万円",
      "sales_jp": "売上高",
      "sales": 6080,
      "operating_profit_jp": null,
      "operating_profit": null,
      "ordinary_profit_jp": "経常利益",
      "ordinary_profit": 1420,
      "net_profit_jp": "当期純利益",
      "net_profit": 605,
      "net_margin": 9.95,
      "employees": 40,
      "reference": "有価証券報告書（第7期・単体・決算期変更により19か月決算）"
    },
    {
      "year": 2001,
      "month": 3,
      "company_name": "幻冬舎",
      "consolidation": "単体",
      "accounting_standard": "JGAAP",
      "unit": "百万円",
      "sales_jp": "売上高",
      "sales": 1782,
      "operating_profit_jp": null,
      "operating_profit": null,
      "ordinary_profit_jp": "経常利益",
      "ordinary_profit": 117,
      "net_profit_jp": "当期純利益",
      "net_profit": 21,
      "net_margin": 1.178,
      "employees": 38,
      "reference": "有価証券報告書（第8期・単体・決算期変更により5か月決算）"
    },
    {
      "year": 2002,
      "month": 3,
      "company_name": "幻冬舎",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "百万円",
      "sales_jp": "売上高",
      "sales": 7264,
      "operating_profit_jp": null,
      "operating_profit": null,
      "ordinary_profit_jp": "経常利益",
      "ordinary_profit": 1454,
      "net_profit_jp": "当期純利益",
      "net_profit": 743,
      "net_margin": 10.228,
      "employees": 44,
      "reference": "有価証券報告書"
    },
    {
      "year": 2003,
      "month": 3,
      "company_name": "幻冬舎",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "百万円",
      "sales_jp": "売上高",
      "sales": 8494,
      "operating_profit_jp": null,
      "operating_profit": null,
      "ordinary_profit_jp": "経常利益",
      "ordinary_profit": 2414,
      "net_profit_jp": "当期純利益",
      "net_profit": 1251,
      "net_margin": 14.728,
      "employees": 41,
      "reference": "有価証券報告書"
    },
    {
      "year": 2004,
      "month": 3,
      "company_name": "幻冬舎",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "百万円",
      "sales_jp": "売上高",
      "sales": 10160,
      "operating_profit_jp": "営業利益",
      "operating_profit": 1765,
      "ordinary_profit_jp": "経常利益",
      "ordinary_profit": 1887,
      "net_profit_jp": "当期純利益",
      "net_profit": 136,
      "net_margin": 1.338,
      "employees": 92,
      "reference": "有価証券報告書"
    },
    {
      "year": 2005,
      "month": 3,
      "company_name": "幻冬舎",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "百万円",
      "sales_jp": "売上高",
      "sales": 11888,
      "operating_profit_jp": "営業利益",
      "operating_profit": 2173,
      "ordinary_profit_jp": "経常利益",
      "ordinary_profit": 2303,
      "net_profit_jp": "当期純利益",
      "net_profit": 1213,
      "net_margin": 10.203,
      "employees": 77,
      "reference": "有価証券報告書"
    },
    {
      "year": 2006,
      "month": 3,
      "company_name": "幻冬舎",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "百万円",
      "sales_jp": "売上高",
      "sales": 10947,
      "operating_profit_jp": "営業利益",
      "operating_profit": 2348,
      "ordinary_profit_jp": "経常利益",
      "ordinary_profit": 2415,
      "net_profit_jp": "当期純利益",
      "net_profit": 1304,
      "net_margin": 11.911,
      "employees": 82,
      "reference": "有価証券報告書"
    },
    {
      "year": 2007,
      "month": 3,
      "company_name": "幻冬舎",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "百万円",
      "sales_jp": "売上高",
      "sales": 10900,
      "operating_profit_jp": "営業利益",
      "operating_profit": 1701,
      "ordinary_profit_jp": "経常利益",
      "ordinary_profit": 1777,
      "net_profit_jp": "当期純利益",
      "net_profit": 630,
      "net_margin": 5.779,
      "employees": 97,
      "reference": "有価証券報告書"
    },
    {
      "year": 2008,
      "month": 3,
      "company_name": "幻冬舎",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "百万円",
      "sales_jp": "売上高",
      "sales": 11504,
      "operating_profit_jp": "営業利益",
      "operating_profit": 1764,
      "ordinary_profit_jp": "経常利益",
      "ordinary_profit": 1941,
      "net_profit_jp": "当期純利益",
      "net_profit": 820,
      "net_margin": 7.127,
      "employees": 111,
      "reference": "有価証券報告書"
    },
    {
      "year": 2009,
      "month": 3,
      "company_name": "幻冬舎",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "百万円",
      "sales_jp": "売上高",
      "sales": 11641,
      "operating_profit_jp": "営業利益",
      "operating_profit": 1376,
      "ordinary_profit_jp": "経常利益",
      "ordinary_profit": 1522,
      "net_profit_jp": "当期純利益",
      "net_profit": 453,
      "net_margin": 3.891,
      "employees": 123,
      "reference": "有価証券報告書"
    },
    {
      "year": 2010,
      "month": 3,
      "company_name": "幻冬舎",
      "consolidation": "連結",
      "accounting_standard": "JGAAP",
      "unit": "百万円",
      "sales_jp": "売上高",
      "sales": 13168,
      "operating_profit_jp": "営業利益",
      "operating_profit": 1677,
      "ordinary_profit_jp": "経常利益",
      "ordinary_profit": 1736,
      "net_profit_jp": "当期純利益",
      "net_profit": 934,
      "net_margin": 7.092,
      "employees": 126,
      "reference": "有価証券報告書"
    }
  ]
}
