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 3322400000000.0 (%).Trend:Increase 1.91% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 3382100000000.0 (%).Trend:Increase 1.8% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 3482200000000.0 (%).Trend:Increase 2.96% than previous quarter

Overall: increasing (4.81%). 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 7.51 (%).Trend:Increase 7.9% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 7.89 (%).Trend:Increase 5.06% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 7.49 (%).Trend:Decrease 5.07% than previous quarter

Overall: decreasing (-0.27%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 2.0 (USD).Trend:Increase 100.0% than previous quarter
Year 2020 Quarter 3: Earning Per Share 3.0 (USD).Trend:Increase 50.0% than previous quarter
Year 2021 Quarter 1: Earning Per Share 0.97 (USD).Trend:Decrease 67.67% than previous quarter

Overall: decreasing (-51.5%). Fluctuation: **Significant** (high variation).



From Q2 2020 to Q1 2021, the Ratio of Retained Earnings to Revenue increased by 4.81% with low variation. Retained Earning on Assets decreased slightly (-0.27%), exhibiting minimal fluctuation.  However, Earnings Per Share decreased significantly (-51.5%), indicating high variation.