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      "period": "2018/3",
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      "shareholding_ratio": 2.45,
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    {
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      "period": "2018/3",
      "rank": 8,
      "name": "ＨＳＢＣ ＢＡＮＫ ＰＬＣ Ａ／Ｃ ＣＬＩＥＮＴＳ １ （常任代理人 香港上海銀行東京支店カストディ業務部）",
      "shareholding_ratio": 2.05,
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      "period": "2018/3",
      "rank": 9,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口５）",
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      "period": "2018/3",
      "rank": 10,
      "name": "STATE STREET LONDON CARE OF STATE STREET BANK AND TRUST, BOSTON SSBT A/C UK LONDON BRANCH CLIENTS - UNITED KINGDOM （常任代理人 香港上海銀行東京支店カストディ業務部）",
      "shareholding_ratio": 1.89,
      "shares_held": 2256000
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      "rank": 1,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 6.82,
      "shares_held": 8155000
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    {
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      "period": "2019/3",
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      "name": "日本トラスティ・サービス信託銀行株式会社（信託口）",
      "shareholding_ratio": 5.93,
      "shares_held": 7090000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 3,
      "name": "ビーエヌワイエムエスエーエヌブイ ノン トリーテイー アカウント （常任代理人 株式会社三菱ＵＦＪ銀行）",
      "shareholding_ratio": 4.07,
      "shares_held": 4868000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
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      "name": "日本トラスティ・サービス信託銀行株式会社（信託口９）",
      "shareholding_ratio": 2.92,
      "shares_held": 3490000
    },
    {
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      "period": "2019/3",
      "rank": 5,
      "name": "三井住友海上火災保険株式会社",
      "shareholding_ratio": 2.52,
      "shares_held": 3016000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 6,
      "name": "株式会社三井住友銀行",
      "shareholding_ratio": 2.51,
      "shares_held": 3000000
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    {
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      "period": "2019/3",
      "rank": 7,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口５）",
      "shareholding_ratio": 1.85,
      "shares_held": 2210000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 8,
      "name": "ＨＳＢＣ ＢＡＮＫ ＰＬＣ Ａ／Ｃ ＣＬＩＥＮＴＳ １ （常任代理人 香港上海銀行東京支店カストディ業務部）",
      "shareholding_ratio": 1.78,
      "shares_held": 2129000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 9,
      "name": "STATE STREET LONDON CARE OF STATE STREET BANK AND TRUST, BOSTON SSBTC A/C UK LONDON BRANCH CLIENTS - UNITED KINGDOM （常任代理人 香港上海銀行東京支店カストディ業務部）",
      "shareholding_ratio": 1.57,
      "shares_held": 1876000
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "rank": 10,
      "name": "ステート ストリート バンク ウェスト クライアント トリーティー 505234 （常任代理人 みずほ銀行決済営業部）",
      "shareholding_ratio": 1.46,
      "shares_held": 1750000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 1,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 8.79,
      "shares_held": 10517000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 2,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口）",
      "shareholding_ratio": 6.52,
      "shares_held": 7800000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 3,
      "name": "ビーエヌワイエムエスエーエヌブイ ノン トリーテイー アカウント （常任代理人 株式会社三菱ＵＦＪ銀行）",
      "shareholding_ratio": 2.69,
      "shares_held": 3213000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 4,
      "name": "三井住友海上火災保険株式会社",
      "shareholding_ratio": 2.52,
      "shares_held": 3016000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 5,
      "name": "株式会社三井住友銀行",
      "shareholding_ratio": 2.51,
      "shares_held": 3000000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 6,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口 ９）",
      "shareholding_ratio": 2.47,
      "shares_held": 2951000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 7,
      "name": "ＨＳＢＣ ＢＡＮＫ ＰＬＣ Ａ／Ｃ ＣＬＩＥＮＴＳ １ (常任代理人 香港上海銀行東京支店 カストディ業務部)",
      "shareholding_ratio": 2.28,
      "shares_held": 2732000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 8,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口 ５）",
      "shareholding_ratio": 2.04,
      "shares_held": 2438000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 9,
      "name": "ジェーピー モルガン チェース バンク 385151 (常任代理人 株式会社みずほ銀行決済営業部)",
      "shareholding_ratio": 1.64,
      "shares_held": 1958000
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "rank": 10,
      "name": "日本トラスティ・サービス信託銀行株式会社（信託口 ７）",
      "shareholding_ratio": 1.54,
      "shares_held": 1840000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 1,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 11.4,
      "shares_held": 13638000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 2,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 10.08,
      "shares_held": 12058000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 3,
      "name": "株式会社三井住友銀行",
      "shareholding_ratio": 2.51,
      "shares_held": 3000000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 4,
      "name": "三井住友海上火災保険株式会社",
      "shareholding_ratio": 2.35,
      "shares_held": 2816000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 5,
      "name": "株式会社日本カストディ銀行（信託口５）",
      "shareholding_ratio": 1.44,
      "shares_held": 1722000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 6,
      "name": "ＢＮＹＭＳＡＮＶ ＡＳ ＡＧＥＮＴ／ ＣＬＩＥＮＴＳ ＬＵＸ ＵＣＩＴＳ ＮＯＮ ＴＲＥＡＴＹ １(ビ－エヌワイエムエスエ－エヌブイ ノン トリ－テイ－ アカウント) （常任代理人 株式会社三菱ＵＦＪ銀行）",
      "shareholding_ratio": 1.42,
      "shares_held": 1699000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 7,
      "name": "株式会社日本カストディ銀行（信託口６）",
      "shareholding_ratio": 1.28,
      "shares_held": 1527000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 8,
      "name": "ＪＰモルガン証券株式会社",
      "shareholding_ratio": 1.27,
      "shares_held": 1514000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 9,
      "name": "三井住友信託銀行株式会社",
      "shareholding_ratio": 1.24,
      "shares_held": 1487000
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "rank": 10,
      "name": "ＪＰ ＭＯＲＧＡＮ ＣＨＡＳＥ ＢＡ ＮＫ 385781(ジェーピー モルガン チェース バンク 385781) （常任代理人 株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 1.18,
      "shares_held": 1410000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 1,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 16.38,
      "shares_held": 19695000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 2,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 7.16,
      "shares_held": 8610000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 3,
      "name": "ＳＴＡＴＥ ＳＴＲＥＥＴ ＢＡＮＫ ＷＥＳＴ ＣＬＩＥＮＴ － ＴＲＥＡＴＹ ５０５２３４(ステート ストリート バンク ウェスト クライアント トリーティー ５０５２３４) （常任代理人 株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 2.78,
      "shares_held": 3344000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 4,
      "name": "株式会社三井住友銀行",
      "shareholding_ratio": 2.49,
      "shares_held": 3000000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 5,
      "name": "三井住友海上火災保険株式会社",
      "shareholding_ratio": 2.34,
      "shares_held": 2816000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 6,
      "name": "ＪＰモルガン証券株式会社",
      "shareholding_ratio": 2.3,
      "shares_held": 2767000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 7,
      "name": "三井住友信託銀行株式会社",
      "shareholding_ratio": 1.24,
      "shares_held": 1487000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 8,
      "name": "ゴールドマン・サックス証券株式会社 ＢＮＹＭ",
      "shareholding_ratio": 1.22,
      "shares_held": 1470000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 9,
      "name": "株式会社みずほ銀行",
      "shareholding_ratio": 1.16,
      "shares_held": 1400000
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "rank": 10,
      "name": "住友生命保険相互会社",
      "shareholding_ratio": 0.88,
      "shares_held": 1060000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 1,
      "name": "日本マスタートラスト信託銀行株式会社（信託口）",
      "shareholding_ratio": 10.76,
      "shares_held": 38916000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 2,
      "name": "STATE STREET BANK WEST CLIENT －TREATY 505234（ステート ストリート バンク ウェスト クライアント トリーティー 505234） （常任代理人 株式会社みずほ銀行決済営業部）",
      "shareholding_ratio": 3.2,
      "shares_held": 11570000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 3,
      "name": "株式会社日本カストディ銀行（信託口）",
      "shareholding_ratio": 2.74,
      "shares_held": 9895000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "rank": 4,
      "name": "株式会社三井住友銀行",
      "shareholding_ratio": 2.49,
      "shares_held": 9000000
    },
    {
      "FY": "FY22",
      "period": "2023/3",
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      "name": "日本長期信用銀行",
      "shareholding_ratio": 3.84,
      "shares_held": 28209000,
      "total_shares": 735001000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "大阪商船三井船舶",
      "rank": 6,
      "name": "三井生命保険",
      "shareholding_ratio": 3.54,
      "shares_held": 26038000,
      "total_shares": 735001000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "大阪商船三井船舶",
      "rank": 7,
      "name": "住友生命保険",
      "shareholding_ratio": 3.41,
      "shares_held": 25034000,
      "total_shares": 735001000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "大阪商船三井船舶",
      "rank": 8,
      "name": "三菱重工業",
      "shareholding_ratio": 3.4,
      "shares_held": 25000000,
      "total_shares": 735001000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY79",
      "period": "1980/3",
      "company_name_at_period": "大阪商船三井船舶",
      "rank": 9,
      "name": "三井銀行",
      "shareholding_ratio": 3.39,
      "shares_held": 24918000,
      "total_shares": 735001000,
      "source": "企業系列総覧 1981年版"
    },
    {
      "FY": "FY05",
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      "company_name_at_period": "商船三井",
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      "name": "日本トラスティ・サービス信託銀行",
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      "shares_held": 142348000,
      "total_shares": null,
      "source": "有価証券報告書（2006年3月期）"
    },
    {
      "FY": "FY05",
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      "company_name_at_period": "商船三井",
      "rank": 2,
      "name": "日本マスタートラスト信託銀行",
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      "shares_held": 67291000,
      "total_shares": null,
      "source": "有価証券報告書（2006年3月期）"
    },
    {
      "FY": "FY05",
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      "company_name_at_period": "商船三井",
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      "name": "資産管理サービス信託銀行",
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      "total_shares": null,
      "source": "有価証券報告書（2006年3月期）"
    },
    {
      "FY": "FY05",
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      "company_name_at_period": "商船三井",
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      "name": "三井住友海上火災保険",
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      "source": "有価証券報告書（2006年3月期）"
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    {
      "FY": "FY05",
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      "name": "三井住友銀行",
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      "total_shares": null,
      "source": "有価証券報告書（2006年3月期）"
    },
    {
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      "source": "有価証券報告書（2006年3月期）"
    },
    {
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      "source": "有価証券報告書（2006年3月期）"
    },
    {
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      "company_name_at_period": "商船三井",
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    {
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      "source": "有価証券報告書（2006年3月期）"
    },
    {
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      "company_name_at_period": "商船三井",
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    {
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    },
    {
      "FY": "FY09",
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      "source": "有価証券報告書（2010年3月期）"
    },
    {
      "FY": "FY09",
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      "source": "有価証券報告書（2010年3月期）"
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    {
      "FY": "FY09",
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      "name": "三井住友銀行",
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      "total_shares": null,
      "source": "有価証券報告書（2010年3月期）"
    },
    {
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      "source": "有価証券報告書（2010年3月期）"
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    {
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    {
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      "source": "有価証券報告書（2010年3月期）"
    },
    {
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      "source": "有価証券報告書（2010年3月期）"
    },
    {
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      "source": "有価証券報告書（2010年3月期）"
    },
    {
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      "source": "有価証券報告書（2010年3月期）"
    },
    {
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    },
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    {
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    {
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      "name": "三井住友銀行",
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      "source": "有価証券報告書（2015年3月期）"
    },
    {
      "FY": "FY14",
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      "source": "有価証券報告書（2015年3月期）"
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    {
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    {
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    {
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    {
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  ]
}
