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 6429200000.0 (%).Trend:Decrease 8.62% than previous quarter
Year 2020 Quarter 3: Liabilities on Revenue 5966500000.0 (%).Trend:Decrease 7.2% than previous quarter
Year 2021 Quarter 1: Liabilities on Revenue 6201100000.0 (%).Trend:Increase 3.93% than previous quarter

Overall: decreasing (-3.55%). Fluctuation: **Little** (low variation).

Current assets on Revenue
Year 2020 Quarter 2: Current assets on Revenue 78538400000.0 (%).Trend:Decrease 12.56% than previous quarter
Year 2020 Quarter 3: Current assets on Revenue 69888400000.0 (%).Trend:Decrease 11.01% than previous quarter
Year 2021 Quarter 1: Current assets on Revenue 205186600000.0 (%).Trend:Increase 193.59% than previous quarter

Overall: increasing (161.26%). 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 -190000000000.0 (%).Trend:Increase 5.56% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue -200000000000.0 (%).Trend:Increase 5.26% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue -110000000000.0 (%).Trend:Decrease 45.0% than previous quarter

Overall: increasing (-42.11%). Fluctuation: **Significant** (high variation).

Selling, General & Administrative (SG&A) Expense Ratio
Year 2020 Quarter 2: Selling, General & Administrative (SG&A) Expense Ratio 10835500000.0 (%).Trend:Increase 54.51% than previous quarter
Year 2020 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 14345400000.0 (%).Trend:Increase 32.39% than previous quarter
Year 2021 Quarter 1: Selling, General & Administrative (SG&A) Expense Ratio 3984700000.0 (%).Trend:Decrease 72.22% than previous quarter

Overall: decreasing (-63.23%). 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 -229.68 (%).Trend:Increase 20.58% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets -270.77 (%).Trend:Increase 17.89% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets -52.87 (%).Trend:Decrease 80.47% than previous quarter

Overall: increasing (-76.98%). Fluctuation: **Significant** (high variation).

Earning Per Share


From Q2 2020 to Q1 2021, liabilities on revenue decreased slightly with low variation. Current assets on revenue increased significantly with high variation.  Cost efficiency showed significant decreases in retained earnings and SG&A expenses, and high fluctuation in both. Retained earnings on assets also decreased significantly with high fluctuation.