【多选题】

A、cash flow statement

A、shows the amounts of money in cash, or near cash form, received and paid out by a firm from trading during a perioD、

B．shows the amounts of money in cash, or near cash form, received and paid out by a firm from all activities during a perioD、

C．shows the change in financial positions of a firm during a perioD、

D．shows a firm’s cash transactions during a perioD、