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 statements from Q2 2020 to Q1 2021 reveal considerable volatility.  Working capital efficiency shows steady increases in liabilities and current assets. However, cost efficiency metrics exhibit substantial variation.  The ratio of retained earnings to revenue, SG&A expense ratio, investment efficiency, and earnings per share demonstrate large fluctuations, with significant decreases in earnings per share. This volatility necessitates a thorough analysis to identify the root causes and potential corrective actions.