Net asset value is defined as the _________. 资产净值定义为_________。
A、market value of all securities held divided by the number of shares outstanding (所持全部证券的市值除以流通股数)
B、book value of all assets held divided by the number of shares outstanding (持有的全部资产的账面价值除以流通股数)
C、future value of all assets held divided by the number of shares outstanding (持有的全部资产的未来价值除以流通股数)
D、book value of all securities held divided by the number of shares outstanding (所持全部证券的账面价值除以流通股数)