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 21161300000.0 (%).Trend:Increase 2.07% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 21597600000.0 (%).Trend:Increase 2.06% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 22560000000.0 (%).Trend:Increase 4.46% than previous quarter

Overall: increasing (6.61%). 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 6.65 (%).Trend:Decrease 13.52% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 7.26 (%).Trend:Increase 9.17% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 7.38 (%).Trend:Increase 1.65% than previous quarter

Overall: increasing (10.98%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 1.08 (USD).Trend:Increase 103.77% than previous quarter
Year 2020 Quarter 3: Earning Per Share 1.64 (USD).Trend:Increase 51.85% than previous quarter
Year 2021 Quarter 1: Earning Per Share 0.67 (USD).Trend:Decrease 59.15% than previous quarter

Overall: decreasing (-37.96%). Fluctuation: **Significant** (high variation).



From Q2 2020 to Q1 2021, the Ratio of Retained Earnings to Revenue increased by 6.61% with low fluctuation. Retained Earnings on Assets also increased (10.98%) with low variation.  However, Earnings Per Share decreased by 37.96%, showing significant fluctuation.  Working capital, cost, and investment efficiency data are incomplete.