Cash flow

Explain the development these years looking on the statement, and critically evaluate the financial statement, cross-sectionally and identify their main strengths and weaknesses and make recommendations for future improvement.

Period Ending: 12/31/2020 12/31/2019 12/31/2018 12/31/2017 Net Income $9.652.000 $16,302,000 $11,189,000 $21,308,000 Cash Flows-Operating Activities $4.777,000 $5,795,000 $6,150,000 $6,269,000 $3,568,000 -$11,134,000 -$8,130,000 $12,158,000 $1.249,000 -$1,140,000 -$458,000 $259,000 $736,000 -$1,080,000 -$432,000 $357,000 $1.384.000 $2.244,000 -$215,000 $1,453,000 $3,094,000 $511,000 $771,000 -$21.000 $14.403,000 $12.588,000 $15.827,000 $16,802,000 Depreciation Net Income Adjustments Changes in Operating Activities Accounts Receivable Changes in Inventories Other Operating Activities Liabilities Net Cash Flow-Operating Cash Flows-Investing Activities Capital Expenditures Investments Other Investing Activities Net Cash Flows-Investing Cash Flows-Financing Activities Sale and Purchase of Stock Net Borrowings Other Financing Activities Net Cash Flows-Financing Effect of Exchange Rate $1,984,000 -$1,956,000 $2,072,000 $9,304,000 -$2,194.000 $2.252,000 $1,672,000 -$347.000 $4.271,000 -$11,178,000 $3.945,000 $6,434,000 $75,000 $4.525,000 $590,000 $4,740,000 $425,000 -$8.471,000 -$10.939,000 $4,138,000 $941,000 -$12.755,000 $8.764,000 -$935,000 $11,122,000 $736,000 -$588,000 $611,000 $9,649,000 -$8.485,000 -$20,441,000 $13,350,000 -$8,000 $32,000 -$116,000 $53,000 Net Cash Flow $475,000 $125,000 -$205,000 $1,235,000