大株主の所有状況（株式数、持株比率）
[{"name":"第一生命保険株式会社","value":468000,"percentage":"6.32"},{"name":"三井埠頭株式会社","value":348000,"percentage":"4.7"},{"name":"株式会社デイ・シイ","value":311000,"percentage":"4.21"},{"name":"朝日生命保険相互会社","value":266000,"percentage":"3.6"},{"name":"東洋埠頭従業員持株会","value":218000,"percentage":"2.94"},{"name":"篠川 宏明","value":215000,"percentage":"2.9"},{"name":"明治安田生命保険相互会社","value":207000,"percentage":"2.8"},{"name":"太陽生命保険株式会社","value":190000,"percentage":"2.57"},{"name":"株式会社三菱UFJ銀行","value":188000,"percentage":"2.54"},{"name":"株式会社みずほ銀行","value":188000,"percentage":"2.54"}]
上位10株主の持株比率合計は35.12%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":39458,"percentage":"51.18"},{"name":"その他の法人","value":18547,"percentage":"24.06"},{"name":"金融機関","value":16113,"percentage":"20.9"},{"name":"個人以外","value":0,"percentage":"2.06"},{"name":"金融商品取引業者","value":1382,"percentage":"1.79"},{"name":"個人","value":0,"percentage":"0.01"}]