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

Liabilities on Revenue
Year 2021 Quarter 1: Liabilities on Revenue 298590000000.0 (%).Trend:Increase 15.24% than previous quarter
Year 2021 Quarter 2: Liabilities on Revenue 301740000000.0 (%).Trend:Increase 1.05% than previous quarter
Year 2021 Quarter 3: Liabilities on Revenue 269710000000.0 (%).Trend:Decrease 10.62% than previous quarter

Overall: decreasing (-9.67%). Fluctuation: **Little** (low variation).

Current assets on Revenue
Year 2021 Quarter 1: Current assets on Revenue 880980000000.0 (%).Trend:Decrease 2.18% than previous quarter
Year 2021 Quarter 2: Current assets on Revenue 876660000000.0 (%).Trend:Decrease 0.49% than previous quarter
Year 2021 Quarter 3: Current assets on Revenue 837680000000.0 (%).Trend:Decrease 4.45% than previous quarter

Overall: decreasing (-4.91%). Fluctuation: **Little** (low variation).


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 1506050000000.0 (%).Trend:Increase 2.55% than previous quarter
Year 2021 Quarter 2: Ratio of Retained Earnings to Revenue 1520000000000.0 (%).Trend:Increase 0.93% than previous quarter
Year 2021 Quarter 3: Ratio of Retained Earnings to Revenue 1540020000000.0 (%).Trend:Increase 1.32% than previous quarter

Overall: increasing (2.26%). Fluctuation: **Little** (low variation).

Selling, General & Administrative (SG&A) Expense Ratio
Year 2021 Quarter 1: Selling, General & Administrative (SG&A) Expense Ratio 20270000000.0 (%).Trend:Decrease 65.07% than previous quarter
Year 2021 Quarter 2: Selling, General & Administrative (SG&A) Expense Ratio 41300000000.0 (%).Trend:Increase 103.75% than previous quarter
Year 2021 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 62630000000.0 (%).Trend:Increase 51.65% than previous quarter

Overall: increasing (208.98%). Fluctuation: **Significant** (high variation).


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 57.73 (%).Trend:Decrease 2.58% than previous quarter
Year 2021 Quarter 2: Retained Earning on Assets 58.11 (%).Trend:Increase 0.66% than previous quarter
Year 2021 Quarter 3: Retained Earning on Assets 58.66 (%).Trend:Increase 0.95% than previous quarter

Overall: increasing (1.61%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2021 Quarter 1: Earning Per Share 2.18 (USD).Trend:Decrease 65.56% than previous quarter
Year 2021 Quarter 2: Earning Per Share 4.31 (USD).Trend:Increase 97.71% than previous quarter
Year 2021 Quarter 3: Earning Per Share 6.72 (USD).Trend:Increase 55.92% than previous quarter

Overall: increasing (208.26%). Fluctuation: **Significant** (high variation).



Financial data from Q1 to Q3 2021 show a decreasing trend in liabilities on revenue, a decreasing trend in current assets on revenue, and a steadily increasing trend in the ratio of retained earnings to revenue.  The selling, general, and administrative (SG&A) expense ratio shows significant fluctuation, increasing, then decreasing, then increasing again.  Investment efficiency and earnings per share are both trending upward from Q1 to Q3 2021, with significant fluctuations.  Overall, the data suggest fluctuating cost and investment efficiency, despite some improvements in specific areas.