Working Capital Efficiency
The data from Quater 2 in 2019 to Quater 2 in 2020 includes 3 quarters.

Liabilities on Revenue
Year 2019 Quarter 2: Liabilities on Revenue 19668900000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Liabilities on Revenue 19154200000.0 (%).Trend:Decrease 2.62% than previous quarter
Year 2020 Quarter 2: Liabilities on Revenue 38.38 (%).Trend:Decrease 100.0% than previous quarter

Overall: decreasing (-100.0%). Fluctuation: **Significant** (high variation).

Current assets on Revenue
Year 2019 Quarter 2: Current assets on Revenue 62677500000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Current assets on Revenue 59987000000.0 (%).Trend:Decrease 4.29% than previous quarter
Year 2020 Quarter 2: Current assets on Revenue 140.87 (%).Trend:Decrease 100.0% than previous quarter

Overall: decreasing (-100.0%). Fluctuation: **Significant** (high variation).


Cost Efficiency
The data from Quater 2 in 2019 to Quater 2 in 2020 includes 3 quarters.

Ratio of Retained Earnings to Revenue
Year 2019 Quarter 2: Ratio of Retained Earnings to Revenue 64129700000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Ratio of Retained Earnings to Revenue 67549100000.0 (%).Trend:Increase 5.33% than previous quarter
Year 2020 Quarter 2: Ratio of Retained Earnings to Revenue 157.28 (%).Trend:Decrease 100.0% than previous quarter

Overall: decreasing (-100.0%). Fluctuation: **Significant** (high variation).

Selling, General & Administrative (SG&A) Expense Ratio
Year 2019 Quarter 2: Selling, General & Administrative (SG&A) Expense Ratio 8176100000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 12160200000.0 (%).Trend:Increase 48.73% than previous quarter
Year 2020 Quarter 2: Selling, General & Administrative (SG&A) Expense Ratio 17.03 (%).Trend:Decrease 100.0% than previous quarter

Overall: decreasing (-100.0%). Fluctuation: **Significant** (high variation).


Invest Efficiency
The data from Quater 2 in 2019 to Quater 2 in 2020 includes 3 quarters.

Retained Earning on Assets
Year 2019 Quarter 2: Retained Earning on Assets 43.98 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Retained Earning on Assets 48.09 (%).Trend:Increase 9.35% than previous quarter
Year 2020 Quarter 2: Retained Earning on Assets 49.68 (%).Trend:Increase 3.31% than previous quarter

Overall: increasing (12.96%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2019 Quarter 2: Earning Per Share 1.96 (USD).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Earning Per Share 3.2 (USD).Trend:Increase 63.27% than previous quarter
Year 2020 Quarter 2: Earning Per Share 1.28 (USD).Trend:Decrease 60.0% than previous quarter

Overall: decreasing (-34.69%). Fluctuation: **Significant** (high variation).



Financial statements from Q2 2019 to Q2 2020 exhibit significant fluctuations in key metrics.  Liabilities and current assets on revenue show substantial declines from Q2 2019 to Q2 2020 (-100% in both cases). Similarly, the ratio of retained earnings to revenue and SG&A expense ratios are also markedly decreasing (-100% in each case).  Conversely, retained earnings on assets show a positive upward trend (12.96%).  Earnings per share also decreased (-34.69%) during this period.  These significant variations warrant further investigation.