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 14058200000.0 (%).Trend:Decrease 0.86% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 14537300000.0 (%).Trend:Increase 3.41% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 16350700000.0 (%).Trend:Increase 12.47% than previous quarter

Overall: increasing (16.31%). 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 5.33 (%).Trend:Decrease 15.53% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 5.64 (%).Trend:Increase 5.82% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 6.04 (%).Trend:Increase 7.09% than previous quarter

Overall: increasing (13.32%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 0.5 (USD).Trend:Increase 138.1% than previous quarter
Year 2020 Quarter 3: Earning Per Share 1.51 (USD).Trend:Increase 202.0% than previous quarter
Year 2021 Quarter 1: Earning Per Share 1.41 (USD).Trend:Decrease 6.62% than previous quarter

Overall: increasing (182.0%). Fluctuation: **Significant** (high variation).



Analysis of Q2 2020-Q1 2021 data shows increases in Ratio of Retained Earnings to Revenue (16.31% overall, low fluctuation) and Retained Earning on Assets (13.32% overall, low fluctuation). Earnings Per Share also increased significantly (182%), but with high variation.  The lack of data on Working Capital Efficiency, Liabilities on Revenue, Current Assets on Revenue, Cost Efficiency, SG&A Expense Ratio, and Invest Efficiency limits comprehensive analysis.