In 2015, Zigs Industries had operating cash flow of $7572, interest expense of $2734 and depreciation of 4981. At the beginning of the year, net fixed assets were $16339, current assets were $5005, and current liabilities were $3847. At the end of the year, net fixed assets were $20826, current assets were $7473, and current liabilities were $3302. What is the cash flow to shareholders for 2015?