Prairie Mining Limited reported consolidated cash flow results for the quarter and year to date ended June 30, 2018. For the quarter, the company announced the net cash used in operating activities was AUD 1,509,000 . Payments to acquire property, plant and equipment was AUD 3,000. For the year to date, the company announced the net cash used in operating activities was AUD 8,648,000 . Payments to acquire property, plant and equipment was AUD 88,000.