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 101833200000.0 (%).Trend:Increase 6.56% than previous quarter
Year 2020 Quarter 3: Liabilities on Revenue 97800800000.0 (%).Trend:Decrease 3.96% than previous quarter
Year 2021 Quarter 1: Liabilities on Revenue 101021700000.0 (%).Trend:Increase 3.29% than previous quarter

Overall: decreasing (-0.8%). Fluctuation: **Little** (low variation).

Current assets on Revenue
Year 2020 Quarter 2: Current assets on Revenue 124964800000.0 (%).Trend:Increase 5.41% than previous quarter
Year 2020 Quarter 3: Current assets on Revenue 120612600000.0 (%).Trend:Decrease 3.48% than previous quarter
Year 2021 Quarter 1: Current assets on Revenue 123555000000.0 (%).Trend:Increase 2.44% than previous quarter

Overall: decreasing (-1.13%). 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 -1599089500000.0 (%).Trend:Decrease 0.94% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue -1581991600000.0 (%).Trend:Decrease 1.07% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue -1551224800000.0 (%).Trend:Decrease 1.94% than previous quarter

Overall: increasing (-2.99%). Fluctuation: **Significant** (high variation).

Selling, General & Administrative (SG&A) Expense Ratio

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 -878.56 (%).Trend:Decrease 4.55% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets -896.67 (%).Trend:Increase 2.06% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets -870.06 (%).Trend:Decrease 2.97% than previous quarter

Overall: increasing (-0.97%). Fluctuation: **Significant** (high variation).

Earning Per Share


Financial statements from Q2 2020 to Q1 2021 indicate a slight decline in working capital efficiency (liabilities and current assets on revenue), with little fluctuation.  Cost efficiency shows considerable volatility in the ratio of retained earnings to revenue, exhibiting a downward trend.  Investment efficiency also reveals substantial fluctuations in retained earnings on assets, with a slight negative overall trend.