what is the net cash flow from financing activities in last year?

Sales Less: Costs Depreciation EBIT Less: Interest EBT Less: Taxes Net Income Dividends Addition to ret. Earnings 2020 $170 500 1,240 1,910 2,000 $3,910 Statement of comprehensive income ($ in millions) Statement of financial position ($ in millions) 2021 $110 Accounts payable 700 Notes payable 1,000 Current liabilities 1,810 Long-term debt 3,500 Common stock (50 shares) Retained earnings $5,310 Total liab. & equity Cash Accounts rec. Inventory Current assets Fixed assets Total assets $8,800 5,600 900 2,300 350 1,950 550 1,400 900 500 2020 $135 1,200 1,335 2,005 100 470 $3,910 2021 $120 1,400 1,520 2,620 200 970 $5,310