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 20586300000.0 (%).Trend:Increase 9.61% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 22928900000.0 (%).Trend:Increase 11.38% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 26185900000.0 (%).Trend:Increase 14.2% than previous quarter

Overall: increasing (27.2%). Fluctuation: **Neutral** (moderate 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 9.28 (%).Trend:Increase 1.64% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 10.32 (%).Trend:Increase 11.21% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 11.91 (%).Trend:Increase 15.41% than previous quarter

Overall: increasing (28.34%). Fluctuation: **Neutral** (moderate variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 1.08 (USD).Trend:Increase 0% than previous quarter
Year 2020 Quarter 3: Earning Per Share 2.16 (USD).Trend:Increase 100.0% than previous quarter
Year 2021 Quarter 1: Earning Per Share 0.9 (USD).Trend:Decrease 58.33% than previous quarter

Overall: decreasing (-16.67%). Fluctuation: **Significant** (high variation).



From Q2 2020 to Q1 2021, the Ratio of Retained Earnings to Revenue increased 27.2%, and Retained Earnings on Assets increased 28.34%, both with moderate variation.  However, Earnings Per Share decreased 16.67% over the same period, exhibiting significant fluctuation.  Data for working capital and cost efficiency are insufficient.