|
（単位：千株）
|
2015/12
|
2016/12
|
2017/12
|
2018/12
|
2019/12
|
2020/12
|
2021/12
|
2022/12
|
2023/12
|
2024/12
|
|
みずほ信託銀行株式会社
|
|
|
|
|
|
14.34%
|
9.78%
|
9.77%
|
7.66%
|
6.91%
|
|
九電工
|
|
|
|
|
|
13.37%
|
9.23%
|
9.21%
|
9.2%
|
8.29%
|
|
日本マスタートラスト信託銀行
|
|
|
|
|
|
-
|
3.97%
|
5.8%
|
5.67%
|
7.14%
|
|
日立製作所
|
|
|
|
|
|
6.85%
|
6.85%
|
6.83%
|
6.82%
|
4.67%
|
|
日本カストディ銀行
|
|
|
|
|
|
4.58%
|
4.11%
|
4.57%
|
4.56%
|
1.95%
|
|
福岡銀行
|
|
|
|
|
|
4.27%
|
4.27%
|
4.26%
|
4.25%
|
2.35%
|
|
土屋直知
|
|
|
|
|
|
2.07%
|
-
|
2.16%
|
2.2%
|
2.05%
|
|
西日本シティ銀行
|
|
|
|
|
|
3.79%
|
3.79%
|
3.78%
|
3.77%
|
1.92%
|
|
土屋達雄
|
|
|
|
|
|
2.28%
|
-
|
1.92%
|
1.73%
|
-
|
|
西日本鉄道
|
|
|
|
|
|
7.7%
|
7.69%
|
7.68%
|
-
|
-
|
|
野村證券株式会社自己振替口
|
|
|
|
|
|
3.27%
|
3.05%
|
-
|
-
|
-
|
|
日本トラスティ・サービス信託銀行
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
|
正興電機従業員持株会
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
|
62.57%
|
57.36%
|
56.02%
|
55.66%
|
48.22%
|