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

Liabilities on Revenue
Current assets on Revenue

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 -5608900000.0 (%).Trend:Increase 230.6% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue -6429300000.0 (%).Trend:Increase 14.63% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue -6927200000.0 (%).Trend:Increase 7.74% than previous quarter

Overall: decreasing (23.5%). Fluctuation: **Significant** (high variation).

Selling, General & Administrative (SG&A) Expense Ratio
Year 2020 Quarter 2: Selling, General & Administrative (SG&A) Expense Ratio 3410000000.0 (%).Trend:Increase 113.78% than previous quarter
Year 2020 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 4861700000.0 (%).Trend:Increase 42.57% than previous quarter
Year 2021 Quarter 1: Selling, General & Administrative (SG&A) Expense Ratio 1385300000.0 (%).Trend:Decrease 71.51% than previous quarter

Overall: decreasing (-59.38%). 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 -1.23 (%).Trend:Increase 241.67% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets -1.6 (%).Trend:Increase 30.08% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets -1.67 (%).Trend:Increase 4.37% than previous quarter

Overall: decreasing (35.77%). Fluctuation: **Significant** (high variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share -0.05 (USD).Trend:Decrease 350.0% than previous quarter
Year 2020 Quarter 3: Earning Per Share -0.09 (USD).Trend:Increase 80.0% than previous quarter
Year 2021 Quarter 1: Earning Per Share -0.02 (USD).Trend:Decrease 77.78% than previous quarter

Overall: increasing (-60.0%). Fluctuation: **Significant** (high variation).



Financial analysis for Q2 2020 to Q1 2021 shows significant fluctuations across various metrics.  Retained earnings ratio to revenue decreased by 23.5%, with substantial quarter-to-quarter variation.  SG&A expense ratio also decreased by 59.38%, displaying high volatility.  Investment efficiency, measured by retained earnings on assets, similarly decreased by 35.77% with significant fluctuations. Earnings per share saw an overall increase, though the individual quarters show large changes.  Working capital efficiency and current liabilities on revenue are also mentioned, but lack specific data.