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 432500000.0 (%).Trend:Increase 18.98% than previous quarter
Year 2020 Quarter 3: Liabilities on Revenue 421900000.0 (%).Trend:Decrease 2.45% than previous quarter
Year 2021 Quarter 1: Liabilities on Revenue 104.75 (%).Trend:Decrease 100.0% than previous quarter

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

Current assets on Revenue
Year 2020 Quarter 2: Current assets on Revenue 522900000.0 (%).Trend:Decrease 40.51% than previous quarter
Year 2020 Quarter 3: Current assets on Revenue 933300000.0 (%).Trend:Increase 78.49% than previous quarter
Year 2021 Quarter 1: Current assets on Revenue 551.42 (%).Trend:Decrease 100.0% than previous quarter

Overall: decreasing (-100.0%). Fluctuation: **Significant** (high 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 -10970000000.0 (%).Trend:Increase 4.18% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue -11420000000.0 (%).Trend:Increase 4.1% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue -2110.53 (%).Trend:Decrease 100.0% than previous quarter

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

Selling, General & Administrative (SG&A) Expense Ratio
Year 2020 Quarter 2: Selling, General & Administrative (SG&A) Expense Ratio 418700000.0 (%).Trend:Increase 90.32% than previous quarter
Year 2020 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 631200000.0 (%).Trend:Increase 50.75% than previous quarter
Year 2021 Quarter 1: Selling, General & Administrative (SG&A) Expense Ratio 62.47 (%).Trend:Decrease 100.0% than previous quarter

Overall: decreasing (-100.0%). 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 -755.82 (%).Trend:Increase 22.21% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets -617.0 (%).Trend:Decrease 18.37% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets -296.49 (%).Trend:Decrease 51.95% than previous quarter

Overall: increasing (-60.77%). Fluctuation: **Significant** (high variation).

Earning Per Share


Financial data from Q2 2020 to Q1 2021 reveals significant volatility. Liabilities and current assets on revenue experienced steep declines and increases. The ratio of retained earnings to revenue unexpectedly increased, though with sharp fluctuations. SG&A expenses followed a similar erratic pattern.  Investment efficiency, as measured by retained earnings on assets, also experienced significant variability.  The extreme fluctuations in these key performance indicators strongly suggest the presence of data entry errors or major strategic shifts that warrant further investigation.