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 121836700000.0 (%).Trend:Increase 4.29% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 131292900000.0 (%).Trend:Increase 7.76% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 151545100000.0 (%).Trend:Increase 15.43% than previous quarter

Overall: increasing (24.38%). Fluctuation: **Neutral** (moderate 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 3.65 (%).Trend:Decrease 8.52% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 3.88 (%).Trend:Increase 6.3% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 4.29 (%).Trend:Increase 10.57% than previous quarter

Overall: increasing (17.53%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 1.2 (USD).Trend:Increase 224.32% than previous quarter
Year 2020 Quarter 3: Earning Per Share 2.62 (USD).Trend:Increase 118.33% than previous quarter
Year 2021 Quarter 1: Earning Per Share 1.61 (USD).Trend:Decrease 38.55% than previous quarter

Overall: increasing (34.17%). Fluctuation: **Significant** (high variation).



2020 Q2-2021 Q1 financial performance shows a mixed outlook. The ratio of retained earnings to revenue shows a neutral increase, while retained earnings on assets demonstrate a slight increase with little fluctuation. Earnings per share, conversely, display significant volatility, exhibiting an enormous rise, a dip, and then a substantial rebound.  Further analysis is needed to ascertain the underlying reasons for these performance patterns.