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 19529100000.0 (%).Trend:Increase 3.4% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 20213600000.0 (%).Trend:Increase 3.51% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 21651100000.0 (%).Trend:Increase 7.11% than previous quarter

Overall: increasing (10.87%). Fluctuation: **Little** (low 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 8.27 (%).Trend:Decrease 11.93% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 8.11 (%).Trend:Decrease 1.93% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 7.68 (%).Trend:Decrease 5.3% than previous quarter

Overall: decreasing (-7.13%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 1.86 (USD).Trend:Increase 102.17% than previous quarter
Year 2020 Quarter 3: Earning Per Share 2.85 (USD).Trend:Increase 53.23% than previous quarter
Year 2021 Quarter 1: Earning Per Share 1.1 (USD).Trend:Decrease 61.4% than previous quarter

Overall: decreasing (-40.86%). Fluctuation: **Significant** (high variation).



From Q2 2020 to Q1 2021, the Ratio of Retained Earnings to Revenue increased significantly (10.87%), showing minimal fluctuation.  Conversely, Retained Earnings on Assets decreased by 7.13%, with low variation. Earnings Per Share showed a substantial decrease (-40.86%), demonstrating significant fluctuation. Data on working capital, liabilities on revenue, current assets on revenue, cost efficiency, and investment efficiency were incomplete.