{
  "long_term": [
    {
      "FY": "FY60",
      "period": "1961/4",
      "company_name_at_period": "川崎製鉄",
      "rank": 1,
      "name": "三菱信託銀行",
      "shareholding_ratio": 4.2,
      "shares_held": 22023000,
      "total_shares": 525000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/4",
      "company_name_at_period": "川崎製鉄",
      "rank": 2,
      "name": "住友信託銀行",
      "shareholding_ratio": 3.1,
      "shares_held": 16124000,
      "total_shares": 525000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/4",
      "company_name_at_period": "川崎製鉄",
      "rank": 3,
      "name": "東洋信託銀行",
      "shareholding_ratio": 3,
      "shares_held": 15702000,
      "total_shares": 525000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/4",
      "company_name_at_period": "川崎製鉄",
      "rank": 4,
      "name": "第一銀行",
      "shareholding_ratio": 2.1,
      "shares_held": 10895000,
      "total_shares": 525000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/4",
      "company_name_at_period": "川崎製鉄",
      "rank": 5,
      "name": "川鉄商事",
      "shareholding_ratio": 2.1,
      "shares_held": 10749000,
      "total_shares": 525000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/4",
      "company_name_at_period": "川崎製鉄",
      "rank": 6,
      "name": "東京海上火災",
      "shareholding_ratio": 1.7,
      "shares_held": 8903000,
      "total_shares": 525000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/4",
      "company_name_at_period": "川崎製鉄",
      "rank": 7,
      "name": "三井信託銀行",
      "shareholding_ratio": 1.4,
      "shares_held": 7414000,
      "total_shares": 525000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/4",
      "company_name_at_period": "川崎製鉄",
      "rank": 8,
      "name": "大和銀行",
      "shareholding_ratio": 1.3,
      "shares_held": 6959000,
      "total_shares": 525000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/4",
      "company_name_at_period": "川崎製鉄",
      "rank": 9,
      "name": "日本生命",
      "shareholding_ratio": 1.3,
      "shares_held": 6664000,
      "total_shares": 525000000,
      "source": "株式会社年鑑 昭和37年版"
    },
    {
      "FY": "FY60",
      "period": "1961/4",
      "company_name_at_period": "川崎製鉄",
      "rank": 10,
      "name": "三井物産",
      "shareholding_ratio": 1.1,
      "shares_held": 6002000,
      "total_shares": 525000000,
      "source": "株式会社年鑑 昭和37年版"
    }
  ]
}