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 53092800000.0 (%).Trend:Decrease 5.42% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 54469500000.0 (%).Trend:Increase 2.59% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 57161200000.0 (%).Trend:Increase 4.94% than previous quarter

Overall: increasing (7.66%). Fluctuation: **Little** (low 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 3.83 (%).Trend:Decrease 27.19% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 3.95 (%).Trend:Increase 3.13% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 4.01 (%).Trend:Increase 1.52% than previous quarter

Overall: increasing (4.7%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 0.02 (USD).Trend:Decrease 75.0% than previous quarter
Year 2020 Quarter 3: Earning Per Share 0.34 (USD).Trend:Increase 1600.0% than previous quarter
Year 2021 Quarter 1: Earning Per Share 0.32 (USD).Trend:Decrease 5.88% than previous quarter

Overall: increasing (1500.0%). Fluctuation: **Significant** (high variation).



Q2 2020-Q1 2021 data indicates an overall increase in the Ratio of Retained Earnings to Revenue (7.66%) and Retained Earning on Assets (4.7%), both with low fluctuation.  Earning Per Share shows a substantial increase (1500%), demonstrating significant variation.  Missing data includes Working Capital, Liabilities on Revenue, Current Assets on Revenue, Cost Efficiency, and SG&A Expense Ratio.