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 1867300000000.0 (%).Trend:Decrease 2.62% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 1929200000000.0 (%).Trend:Increase 3.31% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 2137300000000.0 (%).Trend:Increase 10.79% than previous quarter

Overall: increasing (14.46%). 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 16.41 (%).Trend:Decrease 3.58% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 15.51 (%).Trend:Decrease 5.48% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 18.77 (%).Trend:Increase 21.02% than previous quarter

Overall: increasing (14.38%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share -1.45 (USD).Trend:Increase 480.0% than previous quarter
Year 2020 Quarter 3: Earning Per Share 1.0 (USD).Trend:Decrease 168.97% than previous quarter
Year 2021 Quarter 1: Earning Per Share 5.04 (USD).Trend:Increase 404.0% than previous quarter

Overall: increasing (-447.59%). Fluctuation: **Significant** (high variation).



From Q2 2020 to Q1 2021, the Ratio of Retained Earnings to Revenue and Retained Earnings on Assets showed overall increases with low fluctuation.  However, Earnings Per Share, while increasing overall, demonstrated significant fluctuation.  The lack of data on working capital, cost efficiency, and investment efficiency limits a complete financial picture.  Information on liabilities, current assets and revenue, and SG&A is missing.