Working Capital Efficiency
The data from Quater 1 in 2021 to Quater 3 in 2021 includes 3 quarters.

Liabilities on Revenue
Current assets on Revenue

Cost Efficiency
The data from Quater 1 in 2021 to Quater 3 in 2021 includes 3 quarters.

Ratio of Retained Earnings to Revenue
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 51696100000.0 (%).Trend:Increase 26.71% than previous quarter
Year 2020 Quarter 2: Ratio of Retained Earnings to Revenue 56008300000.0 (%).Trend:Increase 8.34% than previous quarter
Year 2021 Quarter 3: Ratio of Retained Earnings to Revenue 61026700000.0 (%).Trend:Increase 8.96% than previous quarter

Overall: increasing (18.05%). Fluctuation: **Little** (low variation).

Selling, General & Administrative (SG&A) Expense Ratio

Invest Efficiency
The data from Quater 1 in 2021 to Quater 3 in 2021 includes 3 quarters.

Retained Earning on Assets
Year 2021 Quarter 1: Retained Earning on Assets 5.33 (%).Trend:Increase 24.53% than previous quarter
Year 2020 Quarter 2: Retained Earning on Assets 5.67 (%).Trend:Increase 6.38% than previous quarter
Year 2021 Quarter 3: Retained Earning on Assets 5.57 (%).Trend:Decrease 1.76% than previous quarter

Overall: increasing (4.5%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2021 Quarter 1: Earning Per Share 2.02 (USD).Trend:Decrease 47.12% than previous quarter
Year 2020 Quarter 2: Earning Per Share 3.61 (USD).Trend:Increase 78.71% than previous quarter
Year 2021 Quarter 3: Earning Per Share 5.45 (USD).Trend:Increase 50.97% than previous quarter

Overall: increasing (169.8%). Fluctuation: **Significant** (high variation).



Analysis reveals a consistent upward trend in the Ratio of Retained Earnings to Revenue (18.05% increase, low fluctuation) and Retained Earnings on Assets (4.5% increase, low fluctuation) between Q2 2020 and Q3 2021.  However, Earnings Per Share exhibited significant fluctuation despite a substantial overall increase (169.8%).  Other metrics (Working Capital, Liabilities/Revenue, Cost Efficiency, SG&A, Invest Efficiency) lacked sufficient data for meaningful analysis.