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 10843100000.0 (%).Trend:Increase 3.17% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 11624100000.0 (%).Trend:Increase 7.2% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 13657500000.0 (%).Trend:Increase 17.49% than previous quarter

Overall: increasing (25.96%). 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 2.51 (%).Trend:Decrease 0.4% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 2.68 (%).Trend:Increase 6.77% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 3.26 (%).Trend:Increase 21.64% than previous quarter

Overall: increasing (29.88%). Fluctuation: **Neutral** (moderate variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 1.02 (USD).Trend:Increase 0% than previous quarter
Year 2020 Quarter 3: Earning Per Share 1.87 (USD).Trend:Increase 83.33% than previous quarter
Year 2021 Quarter 1: Earning Per Share 1.06 (USD).Trend:Decrease 43.32% than previous quarter

Overall: increasing (3.92%). Fluctuation: **Significant** (high variation).



From Q2 2020 to Q1 2021, the ratio of retained earnings to revenue increased by 25.96%, exhibiting moderate variation.  Retained earnings on assets also increased by 29.88%, again with moderate fluctuation.  However, earnings per share showed only a 3.92% overall increase, with significant variation.  Incomplete data on other key metrics hinders a complete analysis.