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 13268000000.0 (%).Trend:Increase 22.37% than previous quarter
Year 2021 Quarter 2: Ratio of Retained Earnings to Revenue 14273800000.0 (%).Trend:Increase 7.58% than previous quarter
Year 2021 Quarter 3: Ratio of Retained Earnings to Revenue 14619100000.0 (%).Trend:Increase 2.42% than previous quarter

Overall: increasing (10.18%). 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 7.08 (%).Trend:Increase 8.42% than previous quarter
Year 2021 Quarter 2: Retained Earning on Assets 8.15 (%).Trend:Increase 15.11% than previous quarter
Year 2021 Quarter 3: Retained Earning on Assets 8.31 (%).Trend:Increase 1.96% than previous quarter

Overall: increasing (17.37%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2021 Quarter 1: Earning Per Share 4.19 (USD).Trend:Decrease 45.87% than previous quarter
Year 2021 Quarter 2: Earning Per Share 8.62 (USD).Trend:Increase 105.73% than previous quarter
Year 2021 Quarter 3: Earning Per Share 10.43 (USD).Trend:Increase 21.0% than previous quarter

Overall: increasing (148.93%). Fluctuation: **Significant** (high variation).



Key financial trends from Q1 2021 to Q3 2021 indicate a positive trajectory in retained earnings relative to both revenue and assets, showing consistent growth with minimal fluctuation.  Conversely, earnings per share demonstrate significant volatility despite an overall increase.  Incomplete data limits a comprehensive analysis.