{
  "long_term": [
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      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "千代田光学精工",
      "rank": 1,
      "name": "田嶋 一雄",
      "shareholding_ratio": 8.4,
      "shares_held": 939000,
      "total_shares": 11200000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "千代田光学精工",
      "rank": 2,
      "name": "大同生命",
      "shareholding_ratio": 7.1,
      "shares_held": 800000,
      "total_shares": 11200000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "千代田光学精工",
      "rank": 3,
      "name": "神戸銀行",
      "shareholding_ratio": 5,
      "shares_held": 560000,
      "total_shares": 11200000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "千代田光学精工",
      "rank": 4,
      "name": "美篶商会",
      "shareholding_ratio": 2.5,
      "shares_held": 280000,
      "total_shares": 11200000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "千代田光学精工",
      "rank": 5,
      "name": "同和火災海上",
      "shareholding_ratio": 1.9,
      "shares_held": 214000,
      "total_shares": 11200000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "千代田光学精工",
      "rank": 6,
      "name": "浅沼商会",
      "shareholding_ratio": 1.8,
      "shares_held": 200000,
      "total_shares": 11200000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "千代田光学精工",
      "rank": 7,
      "name": "埼玉銀行",
      "shareholding_ratio": 1.8,
      "shares_held": 200000,
      "total_shares": 11200000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "千代田光学精工",
      "rank": 8,
      "name": "富士火災海上",
      "shareholding_ratio": 1.6,
      "shares_held": 180000,
      "total_shares": 11200000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "千代田光学精工",
      "rank": 9,
      "name": "六光商事",
      "shareholding_ratio": 1.5,
      "shares_held": 162000,
      "total_shares": 11200000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/3",
      "company_name_at_period": "千代田光学精工",
      "rank": 10,
      "name": "共栄火災海上",
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      "shares_held": 140000,
      "total_shares": 11200000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "ミノルタカメラ",
      "rank": 1,
      "name": "太陽神戸銀行",
      "shareholding_ratio": 8.2,
      "shares_held": 9650000,
      "total_shares": 117706000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "ミノルタカメラ",
      "rank": 2,
      "name": "大同生命保険",
      "shareholding_ratio": 7.19,
      "shares_held": 8468000,
      "total_shares": 117706000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "ミノルタカメラ",
      "rank": 3,
      "name": "日本生命保険",
      "shareholding_ratio": 5.37,
      "shares_held": 6321000,
      "total_shares": 117706000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "ミノルタカメラ",
      "rank": 4,
      "name": "三和銀行",
      "shareholding_ratio": 4.97,
      "shares_held": 5853000,
      "total_shares": 117706000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "ミノルタカメラ",
      "rank": 5,
      "name": "埼玉銀行",
      "shareholding_ratio": 4.86,
      "shares_held": 5720000,
      "total_shares": 117706000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "ミノルタカメラ",
      "rank": 6,
      "name": "東洋信託銀行",
      "shareholding_ratio": 3.32,
      "shares_held": 3906000,
      "total_shares": 117706000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "ミノルタカメラ",
      "rank": 7,
      "name": "富士火災海上保険",
      "shareholding_ratio": 3.15,
      "shares_held": 3712000,
      "total_shares": 117706000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "ミノルタカメラ",
      "rank": 8,
      "name": "大和銀行",
      "shareholding_ratio": 3.12,
      "shares_held": 3672000,
      "total_shares": 117706000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "ミノルタカメラ",
      "rank": 9,
      "name": "同和火災海上保険",
      "shareholding_ratio": 2.9,
      "shares_held": 3411000,
      "total_shares": 117706000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "ミノルタカメラ",
      "rank": 10,
      "name": "富士銀行",
      "shareholding_ratio": 2.7,
      "shares_held": 3182000,
      "total_shares": 117706000,
      "source": "企業系列総覧 1981年版"
    }
  ]
}