Working Capital Efficiency
The data from Quater 3 in 2020 to Quater 2 in 2021 includes 3 quarters.

Liabilities on Revenue
Year 2020 Quarter 3: Liabilities on Revenue 259100000000.0 (%).Trend:Increase 43.39% than previous quarter
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

Overall: increasing (16.46%). Fluctuation: **Little** (low variation).

Current assets on Revenue
Year 2020 Quarter 3: Current assets on Revenue 900650000000.0 (%).Trend:Increase 92.1% than previous quarter
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

Overall: decreasing (-2.66%). Fluctuation: **Little** (low variation).


Cost Efficiency
The data from Quater 3 in 2020 to Quater 2 in 2021 includes 3 quarters.

Ratio of Retained Earnings to Revenue
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 1468660000000.0 (%).Trend:Increase 1.03% than previous quarter
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

Overall: increasing (3.5%). Fluctuation: **Little** (low variation).

Selling, General & Administrative (SG&A) Expense Ratio
Year 2020 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 58030000000.0 (%).Trend:Increase 43.85% than previous quarter
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

Overall: decreasing (-28.83%). Fluctuation: **Significant** (high variation).


Invest Efficiency
The data from Quater 3 in 2020 to Quater 2 in 2021 includes 3 quarters.

Retained Earning on Assets
Year 2020 Quarter 3: Retained Earning on Assets 59.26 (%).Trend:Decrease 20.51% than previous quarter
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

Overall: decreasing (-1.94%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2020 Quarter 3: Earning Per Share 6.33 (USD).Trend:Increase 46.87% than previous quarter
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

Overall: decreasing (-31.91%). Fluctuation: **Significant** (high variation).



Working capital efficiency shows liabilities on revenue increasing from Q3 2020 to Q2 2021, then fluctuating.  Current assets on revenue are decreasing slightly throughout the period.  Cost efficiency reveals a fluctuating SG&A expense ratio, with a significant decrease overall, and a stable increase in the ratio of retained earnings to revenue. Investment efficiency shows a slight decrease in retained earnings on assets, and earning per share is significantly decreasing overall, with high fluctuation.  Key takeaways include significant fluctuation in SG&A and earnings per share, while working capital and investment efficiency show gradual trends.