Vanguard California Tax-Free Fundsの収益日はN/Aです。
収益日は、会社の財務報告の次のリリースの日付です。
Earnings report date is the date of an official announcement about a company's profitability for a specific time period. In the private sector, a quarterly finance report is a financial report that covers three months of the year, which is required by numbers of stock exchanges around the world to provide information to investors on the state of a company.