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


Q2 2020 to Q1 2021 financial data shows slightly declining working capital efficiency (liabilities and current assets on revenue) with low fluctuation.  Cost efficiency, however, displays notable fluctuations in the ratio of retained earnings to revenue, generally decreasing.  Significant volatility is also seen in investment efficiency, with retained earnings on assets exhibiting both increases and decreases.