Please describe what is happening in the balance sheet and the statement of cash flows from 2020 to 2021.
Annual Data 1 Millions of US $ except per share data 2021-12-31 2020-12-31 Lall EEE $5,644 $2,911 $2,424 $5,335 S-130 S-1,709 $862 $2,322 $2,575 $4,897 $-652 $-422 LI S-844 EEEEEEEEE $-2,221 $518 $11,497 $-7,710 $184 $5,943 $-3,157 $-10 $-13 S-132 Net Income/Loss Total Depreciation And Amortization - Cash Flow Other Non-Cash Items Total Non-Cash Items Change in Accounts Receivable Change In Inventories Change in Accounts Payable Change in Assets/Liabilities Total Change in Assets/Liabilities Cash Flow From Operating Activities Net Change In Property, Plant, And Equipment Net Change in Intangible Assets Net Acquisitions/Divestitures Net Change in Short-term Investments Net Change In Long-Term Investments Net Change in investments - Total Investing Activities - Other Cash Flow From Investing Activities Net Long-Term Debt Net Current Debt Debt Issuance/Retirement Net - Total Net Common Equity issued Repurchased Net Total Equity Issued/Repurchased Total Common And Preterred Stock Dividends Paid Financial Activities - Other Cash Flow From Financial Activities Net Cash Flow Stock-Based Compensation Common Stock Dividends Pald $48 EEEE S-132 S-26 $-7,868 $-5,732 S-3,132 $-2,488 EEE $-5,732 $707 S-2,488 $12,686 $707 $12.686 S-225 IN I. M $-178 S-5,203 $-1,757 $2,121 $9,973 $13,118 $1,734 Annual Data 1 Millions of US $ except per share data 2021-12-31 2020-12-31 Cash On Hand $17,707 $1,913 EEEE $19,384 $1,886 $4,101 $1,346 $5,757 $1.723 EE S27,100 $18.884 $26,717 $12,747 $457 $520 Receivables Inventory Pre-Paid Expenses Other Current Assets Total Current Assets Property, Plant, And Equipment Long-Term Investments Goodwill And Intangible Assets Other Long-Term Assets Total Long-Term Assets Total Assets Total Current Liabilities Long Term Debt Other Non-Current Liabilities Total Long Term Liabilities Total Liabilities Common Stock Net E E E E Lul . $9,163 $35,031 $62,131 $19,705 $5,245 $3,546 $11,411 $31,116 $1 $331 Ill $7,515 $25,431 $52,148 $14,248 $9,607 $3,330 $14,825 $29,073 $1 $-5,399 $363 1 1.del EE $54 Retained Earnings (Accumulated Deficit) Comprehensive Income Other Share Holders Equity Share Holde Equity Total Liabilities And Share Holders Equity + Lail EE $31,015 $62,131 $23,075 $52,148