The current period statement of cash flows includes the following: Cash balance at the beginning of the period $468,810 Net cash flow from operating activities 160,062 Net cash flow used for investing activities 53,638 Net cash flow used for financing activities 86,843 The cash balance at the end of the period is Oa. $168.267 Ob. $488,391 Oc. $769.353 Od. $140,481