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 876500000.0 (%).Trend:Increase 77.0% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 1217800000.0 (%).Trend:Increase 38.94% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 1817600000.0 (%).Trend:Increase 49.25% than previous quarter

Overall: increasing (107.37%). 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 0.87 (%).Trend:Increase 70.59% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 1.25 (%).Trend:Increase 43.68% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 1.74 (%).Trend:Increase 39.2% than previous quarter

Overall: increasing (100.0%). Fluctuation: **Significant** (high variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 1.0 (USD).Trend:Increase 0% than previous quarter
Year 2020 Quarter 3: Earning Per Share 1.0 (USD).Trend:Increase 0.0% than previous quarter
Year 2021 Quarter 1: Earning Per Share 0.56 (USD).Trend:Decrease 44.0% than previous quarter

Overall: decreasing (-44.0%). Fluctuation: **Significant** (high variation).



Analysis reveals significantly fluctuating trends in key performance indicators.  Ratio of Retained Earnings to Revenue and Retained Earnings on Assets show substantial increases over three quarters, while Earnings Per Share decreased significantly in Q1 2021.  Further investigation is needed to understand the causes of these fluctuations.