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 29056400000.0 (%).Trend:Increase 10.18% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 32874300000.0 (%).Trend:Increase 13.14% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 42990200000.0 (%).Trend:Increase 30.77% than previous quarter

Overall: increasing (47.95%). 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 14.2 (%).Trend:Decrease 25.26% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 15.79 (%).Trend:Increase 11.2% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 19.65 (%).Trend:Increase 24.45% than previous quarter

Overall: increasing (38.38%). Fluctuation: **Neutral** (moderate variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 1.2 (USD).Trend:Increase 41.18% than previous quarter
Year 2020 Quarter 3: Earning Per Share 1.63 (USD).Trend:Increase 35.83% than previous quarter
Year 2021 Quarter 1: Earning Per Share 0.62 (USD).Trend:Decrease 61.96% than previous quarter

Overall: decreasing (-48.33%). Fluctuation: **Significant** (high variation).



Financial data from Q2 2020 to Q1 2021 indicates an upward trend in the ratio of retained earnings to revenue (47.95% overall increase), with moderate quarter-to-quarter fluctuations.  Retained earnings on assets also demonstrate a consistent rise (38.38%).  However, earnings per share experienced a decrease (-48.33%), reflecting substantial fluctuations between quarters.  These contrasting results require more investigation.