Working Capital Efficiency
The data from Quater 2 in 2020 to Quater 1 in 2021 includes 3 quarters.

Liabilities on Revenue
Current assets on Revenue

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 2613.45 (%).Trend:Decrease 34.26% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 1815.83 (%).Trend:Decrease 30.52% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 11206800000.0 (%).Trend:Increase 617172212.39% than previous quarter

Overall: increasing (428812389.24%). 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 4.03 (%).Trend:Increase 16.81% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 4.27 (%).Trend:Increase 5.96% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 4.24 (%).Trend:Decrease 0.7% than previous quarter

Overall: increasing (5.21%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 1.58 (USD).Trend:Increase 1875.0% than previous quarter
Year 2020 Quarter 3: Earning Per Share 2.11 (USD).Trend:Increase 33.54% than previous quarter
Year 2021 Quarter 1: Earning Per Share 0.7 (USD).Trend:Decrease 66.82% than previous quarter

Overall: decreasing (-55.7%). Fluctuation: **Significant** (high variation).



From Q2 2020 to Q1 2021, the ratio of retained earnings to revenue increased dramatically (428812389.24%), exhibiting significant fluctuation.  Retained earnings on assets showed a small overall increase (5.21%) with low variation. Earnings per share, however, decreased significantly (-55.7%), demonstrating high variation.  Data for working capital efficiency, liabilities on revenue, cost efficiency, and SG&A expense ratio were incomplete.