大株主の所有状況（株式数、持株比率）
[{"name":"日本マスタートラスト信託銀行株式会社（信託口）","value":2909000,"percentage":"7.84"},{"name":"株式会社福岡銀行","value":1835000,"percentage":"4.95"},{"name":"株式会社西日本シティ銀行","value":1824000,"percentage":"4.92"},{"name":"日本生命保険相互会社","value":1725000,"percentage":"4.65"},{"name":"SG共栄会","value":1185000,"percentage":"3.2"},{"name":"株式会社十八親和銀行","value":1169000,"percentage":"3.15"},{"name":"西部瓦斯持株会","value":943000,"percentage":"2.54"},{"name":"株式会社三井住友銀行","value":874000,"percentage":"2.36"},{"name":"株式会社日本カストディ銀行（信託口）","value":668000,"percentage":"1.8"},{"name":"東邦瓦斯株式会社","value":608000,"percentage":"1.64"}]
上位10株主の持株比率合計は37.05%です。
所有者別構成（単元数、持株比率）
[{"name":"金融機関","value":158171,"percentage":"42.64"},{"name":"個人その他","value":109983,"percentage":"29.66"},{"name":"その他の法人","value":67052,"percentage":"18.08"},{"name":"個人以外","value":0,"percentage":"8.83"},{"name":"金融商品取引業者","value":2844,"percentage":"0.77"},{"name":"個人","value":0,"percentage":"0.02"}]