Particulars ($) Sales 215,000 Costs 117,000 Other expenses 6,700 Depreciation expense 18,400 Interest expense 10,000 Taxes 25,370 Dividends 9,500 In addition, you are told that the firm issued $8,100 in new equity during 2015 and redeemed $7,200 in outstanding long-term debt. Please answer the following: What is the 2015 operating cash flow? What is the 2015 cash flow to creditors? What is the 2015 cash flow to stockholders? If net fixed assets increased by $28,400 during the year, what was the addition to net working capital (NWC)