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 4702000000000.0 (%).Trend:Increase 0% than previous quarter
Year 2020 Quarter 3: Liabilities on Revenue 4905500000000.0 (%).Trend:Increase 4.33% than previous quarter
Year 2021 Quarter 1: Liabilities on Revenue 5001100000000.0 (%).Trend:Increase 1.95% than previous quarter

Overall: increasing (6.36%). Fluctuation: **Little** (low variation).

Current assets on Revenue
Year 2020 Quarter 2: Current assets on Revenue 3531600000000.0 (%).Trend:Increase 0% than previous quarter
Year 2020 Quarter 3: Current assets on Revenue 3477200000000.0 (%).Trend:Decrease 1.54% than previous quarter
Year 2021 Quarter 1: Current assets on Revenue 4093100000000.0 (%).Trend:Increase 17.71% than previous quarter

Overall: increasing (15.9%). Fluctuation: **Little** (low 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 -1777500000000.0 (%).Trend:Increase 0% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue -1729900000000.0 (%).Trend:Decrease 2.68% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue -1685800000000.0 (%).Trend:Decrease 2.55% than previous quarter

Overall: increasing (-5.16%). Fluctuation: **Significant** (high variation).

Selling, General & Administrative (SG&A) Expense Ratio
Year 2020 Quarter 2: Selling, General & Administrative (SG&A) Expense Ratio 1064900000000.0 (%).Trend:Increase 0% than previous quarter
Year 2020 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 1567700000000.0 (%).Trend:Increase 47.22% than previous quarter
Year 2021 Quarter 1: Selling, General & Administrative (SG&A) Expense Ratio 488600000000.0 (%).Trend:Decrease 68.83% than previous quarter

Overall: decreasing (-54.12%). 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 -15.39 (%).Trend:Increase 0% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets -14.81 (%).Trend:Decrease 3.77% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets -14.02 (%).Trend:Decrease 5.33% than previous quarter

Overall: increasing (-8.9%). Fluctuation: **Significant** (high variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 5.17 (USD).Trend:Increase 0% than previous quarter
Year 2020 Quarter 3: Earning Per Share 5.84 (USD).Trend:Increase 12.96% than previous quarter
Year 2021 Quarter 1: Earning Per Share 0.19 (USD).Trend:Decrease 96.75% than previous quarter

Overall: decreasing (-96.32%). Fluctuation: **Significant** (high variation).



Financial data from Q2 2020 to Q1 2021 presents a complex picture of financial performance.  While working capital efficiency shows relatively stable increases, cost efficiency metrics display considerable variability. The ratio of retained earnings to revenue, SG&A, investment efficiency, and earnings per share demonstrate significant, sometimes drastic, fluctuations.  The substantial decreases in earnings per share highlight a critical need for financial review and potential corrective actions.