What are the total cash flows from operating, investing and financing activities as well as the change in in cash and cash equivalents for each year? How have these numbers changed over the three years and what could be some reasons why these numbers have changed the way they have? In addition, pick at least one appropriate (for this statement) ratio or financial in addition to what is provided and calculate that and explain it.

Breakdown TTM 12/31/2019 12/31/2018 12/31/2017 > Operating Cash Flow 718,749 635,706 824,252 318.626 > Investing Cash Flow -2,321,093 -1,075,496 -2,041,531 -2,452,576 > Financing Cash Flow 1,561,742 272,390 1,404,770 1,880,219 > End Cash Position 402,231 214,673 382,073 194,582 Income Tax Paid Supplemental Data 229 69,231 Interest Paid Supplemental Data 469,528 518.856 387,801 247,548 Capital Expenditure -45,782 -63,786 -190,500 -94,603 Issuance of Debt 6,112,194 4,512,000 4,647,000 4,916,000 Repayment of Debt -6,502,310 -4,827,000 -4,622,000 -5,385,000 Repurchase of Capital Stock -112,937 -154,030 -299.972 Free Cash Flow 672.967 571,920 633,752 224,023 Breakdown TTM 12/31/2019 12/31/2018 12/31/2017 > Operating Cash Flow 718,749 635,706 824,252 318.626 > Investing Cash Flow -2,321,093 -1,075,496 -2,041,531 -2,452,576 > Financing Cash Flow 1,561,742 272,390 1,404,770 1,880,219 > End Cash Position 402,231 214,673 382,073 194,582 Income Tax Paid Supplemental Data 229 69,231 Interest Paid Supplemental Data 469,528 518.856 387,801 247,548 Capital Expenditure -45,782 -63,786 -190,500 -94,603 Issuance of Debt 6,112,194 4,512,000 4,647,000 4,916,000 Repayment of Debt -6,502,310 -4,827,000 -4,622,000 -5,385,000 Repurchase of Capital Stock -112,937 -154,030 -299.972 Free Cash Flow 672.967 571,920 633,752 224,023