Additional information: 1. accounts receivable decreased $300,000 during the year. 2. prepaid expenses increased $180,000 during the year. 3. accounts payable to suppliers of merchandise decreased $310,000 during the year. 4. accrued expenses payable decreased $120,000 during the year. 5. administrative expenses include depreciation expense of $70,000. prepare the operating activities section of the statement of cash flows for the year ended december 31, 2017, for ivanhoe company, using the indirect method.