please assist by providing Operating Cash flow for each year in excel style plz

2020 2021 Cost of goods sold $387,290 $306,726 44,261 Cash 66,870 Depreciation 86,590 97,871 18,824 21,576 60,322 78,732 Interest expense Selling and administrative Accounts payable Net fixed assets 31,423 53.181 382,014 465,426 Sales 601,729 733.469 Accounts receivable 31,363 40,681 35,654 38,929 192,827 210,408 Notes payable Long-term debt Inventory New equity 60,382 81,209 0 23,400 Sunset Boards currently pays out 40 percent of net income as dividends to Tad and the other original investors, and it has a 21 percent tax rate. You are Christina's assistant, and she has asked you to prepare the following