Working Capital Efficiency
The data from Quater 2 in 2020 to Quater 1 in 2021 includes 3 quarters.

Liabilities on Revenue
Year 2020 Quarter 2: Liabilities on Revenue 5268922900.0 (%).Trend:Decrease 30.1% than previous quarter
Year 2020 Quarter 3: Liabilities on Revenue 3012875100.0 (%).Trend:Decrease 42.82% than previous quarter
Year 2021 Quarter 1: Liabilities on Revenue 5170036900.0 (%).Trend:Increase 71.6% than previous quarter

Overall: decreasing (-1.88%). Fluctuation: **Significant** (high variation).

Current assets on Revenue
Year 2020 Quarter 2: Current assets on Revenue 5601048200.0 (%).Trend:Decrease 23.28% than previous quarter
Year 2020 Quarter 3: Current assets on Revenue 3423226800.0 (%).Trend:Decrease 38.88% than previous quarter
Year 2021 Quarter 1: Current assets on Revenue 5155753100.0 (%).Trend:Increase 50.61% than previous quarter

Overall: decreasing (-7.95%). Fluctuation: **Neutral** (moderate variation).


Cost Efficiency
The data from Quater 2 in 2020 to Quater 1 in 2021 includes 3 quarters.

Ratio of Retained Earnings to Revenue
Year 2020 Quarter 2: Ratio of Retained Earnings to Revenue -10037567600.0 (%).Trend:Decrease 1.03% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue -9888876100.0 (%).Trend:Decrease 1.48% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue -10883236700.0 (%).Trend:Increase 10.06% than previous quarter

Overall: decreasing (8.43%). Fluctuation: **Significant** (high variation).

Selling, General & Administrative (SG&A) Expense Ratio
Year 2020 Quarter 2: Selling, General & Administrative (SG&A) Expense Ratio 2923071400.0 (%).Trend:Increase 61.89% than previous quarter
Year 2020 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 4250986500.0 (%).Trend:Increase 45.43% than previous quarter
Year 2021 Quarter 1: Selling, General & Administrative (SG&A) Expense Ratio 1340134400.0 (%).Trend:Decrease 68.47% than previous quarter

Overall: decreasing (-54.15%). Fluctuation: **Significant** (high variation).


Invest Efficiency
The data from Quater 2 in 2020 to Quater 1 in 2021 includes 3 quarters.

Retained Earning on Assets
Year 2020 Quarter 2: Retained Earning on Assets -108.51 (%).Trend:Increase 19.79% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets -134.15 (%).Trend:Increase 23.63% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets -107.45 (%).Trend:Decrease 19.9% than previous quarter

Overall: increasing (-0.98%). Fluctuation: **Significant** (high variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share -9.0 (USD).Trend:Decrease 10.0% than previous quarter
Year 2020 Quarter 3: Earning Per Share -9.0 (USD).Trend:Increase 0.0% than previous quarter
Year 2021 Quarter 1: Earning Per Share -1.93 (USD).Trend:Decrease 78.56% than previous quarter

Overall: increasing (-78.56%). Fluctuation: **Significant** (high variation).



Financial data from Q2 2020 to Q1 2021 demonstrates significant volatility across various metrics.  Liabilities and current assets on revenue exhibited decreases followed by increases, while SG&A expense ratios demonstrated a similar unpredictable trend.  Retained earnings on assets and earnings per share also experienced substantial fluctuations.  The findings suggest a dynamically changing financial performance needing further exploration.