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 128283500000.0 (%).Trend:Increase 22.44% than previous quarter
Year 2020 Quarter 3: Liabilities on Revenue 137537000000.0 (%).Trend:Increase 7.21% than previous quarter
Year 2021 Quarter 1: Liabilities on Revenue 131685700000.0 (%).Trend:Decrease 4.25% than previous quarter

Overall: increasing (2.65%). Fluctuation: **Little** (low variation).

Current assets on Revenue
Year 2020 Quarter 2: Current assets on Revenue 234179500000.0 (%).Trend:Increase 8.73% than previous quarter
Year 2020 Quarter 3: Current assets on Revenue 226857100000.0 (%).Trend:Decrease 3.13% than previous quarter
Year 2021 Quarter 1: Current assets on Revenue 211405400000.0 (%).Trend:Decrease 6.81% than previous quarter

Overall: decreasing (-9.73%). 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 35339000000.0 (%).Trend:Increase 18.6% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 44554100000.0 (%).Trend:Increase 26.08% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 67253400000.0 (%).Trend:Increase 50.95% than previous quarter

Overall: increasing (90.31%). Fluctuation: **Significant** (high variation).

Selling, General & Administrative (SG&A) Expense Ratio
Year 2020 Quarter 2: Selling, General & Administrative (SG&A) Expense Ratio 14684200000.0 (%).Trend:Increase 102.31% than previous quarter
Year 2020 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 22462300000.0 (%).Trend:Increase 52.97% than previous quarter
Year 2021 Quarter 1: Selling, General & Administrative (SG&A) Expense Ratio 7676800000.0 (%).Trend:Decrease 65.82% than previous quarter

Overall: decreasing (-47.72%). 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 6.91 (%).Trend:Increase 11.63% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 8.67 (%).Trend:Increase 25.47% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 13.31 (%).Trend:Increase 53.52% than previous quarter

Overall: increasing (92.62%). Fluctuation: **Significant** (high variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 0.5 (USD).Trend:Increase 85.19% than previous quarter
Year 2020 Quarter 3: Earning Per Share 0.88 (USD).Trend:Increase 76.0% than previous quarter
Year 2021 Quarter 1: Earning Per Share 0.49 (USD).Trend:Decrease 44.32% than previous quarter

Overall: decreasing (-2.0%). Fluctuation: **Significant** (high variation).



Financial data from Q2 2020 to Q1 2021 show an increasing trend in liabilities on revenue, while current assets on revenue display a decreasing trend, indicating some challenges in working capital efficiency.  Cost efficiency, measured by the ratio of retained earnings to revenue, shows a considerable increase but significant fluctuation.  Investment efficiency demonstrates a strong increase, alongside earnings per share, with a notable drop in the final quarter.  The 2020-2021 data illustrates a complex financial picture with growth areas but also some weaknesses in working capital.