主要持股 Market Value Shares Weight %
Akron Bath Copley Joint Township Hospital District 5% 15/11/2027 31.357 K 30.000 K 0.003% County of Ward ND 5% 01/06/2048 26.679 K 30.000 K 0.003% Metropolitan Water District of Southern California 5% 01/07/2037 21.275 K 20.000 K 0.002% 