Analyze net change in financial activities. Include discussion of whether the company obtained new debt or equity financing over the last 3 years, how the companys debt and equity changed, and whether the company paid down debt or equity in the last 3 years.

**May I get the break down of what exactly I'm looking at, for each year? thank you.

Operating Activities Financing Activities \begin{tabular}{|c|c|c|c|c|c|} \hline All values USD Millions. & 2022 & 2021 & 2020 & 2019 & 2018 \\ \hline Change in Capital Stock & (6,000) & - & - & - & - \\ \hline Repurchase of Common \& Preferred Stk. & (6,000) & - & - & - & - \\ \hline Issuance/Reduction of Debt, Net & 15,718 & 6,291 & (1,104) & (10,066) & (7,686) \\ \hline Change in Current Debt & 3,999 & 203 & 619 & - & - \\ \hline Change in Long-Term Debt & 11,719 & 6,088 & (1,723) & (10,066) & (7,686) \\ \hline Issuance of Long-Term Debt & 21,166 & 19,003 & 10,525 & 2,273 & 768 \\ \hline Reduction in Long-Term Debt & (9,447) & (12,915) & (12,248) & (12,339) & (8,454) \\ \hline Net Financing Cash Flow & 9,718 & 6,291 & (1,104) & (10,066) & (7,686) \\ \hline Net Financing Cash Flow Growth & 54.47% & 669.84% & 89.03% & 30.97% & - \\ \hline Net Financing Cash Flow / Sales & 1.89% & 1.34% & 0.29% & 3.59% & 3.30% \\ \hline Exchange Rate Effect & (1,093) & (364) & 618 & 70 & (351) \\ \hline Net Change in Cash & 17,776 & (5,900) & 5,967 & 4,237 & 10,317 \\ \hline Free Cash Flow & (16,893) & (14,726) & 25,924 & 21,653 & 17,296 \\ \hline Free Cash Flow Growth & 14.72% & 156.80% & 19.72% & 25.19% & - \\ \hline Free Cash Flow Yield & 1.97% & - & - & - & - \\ \hline \end{tabular}