Working Capital Efficiency
The data from Quater 2 in 2020 to Quater 2 in 2021 includes 3 quarters.

Liabilities on Revenue
Current assets on Revenue

Cost Efficiency
The data from Quater 2 in 2020 to Quater 2 in 2021 includes 3 quarters.

Ratio of Retained Earnings to Revenue
Year 2020 Quarter 2: Ratio of Retained Earnings to Revenue 1215400000000.0 (%).Trend:Increase 0% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 1237500000000.0 (%).Trend:Increase 1.82% than previous quarter
Year 2021 Quarter 2: Ratio of Retained Earnings to Revenue 1368900000000.0 (%).Trend:Increase 10.62% than previous quarter

Overall: increasing (12.63%). Fluctuation: **Little** (low variation).

Selling, General & Administrative (SG&A) Expense Ratio

Invest Efficiency
The data from Quater 2 in 2020 to Quater 2 in 2021 includes 3 quarters.

Retained Earning on Assets
Year 2020 Quarter 2: Retained Earning on Assets 7.1 (%).Trend:Increase 0% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 7.26 (%).Trend:Increase 2.25% than previous quarter
Year 2021 Quarter 2: Retained Earning on Assets 7.56 (%).Trend:Increase 4.13% than previous quarter

Overall: increasing (6.48%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 0.29 (USD).Trend:Increase 0% than previous quarter
Year 2020 Quarter 3: Earning Per Share 0.7 (USD).Trend:Increase 141.38% than previous quarter
Year 2021 Quarter 2: Earning Per Share 1.35 (USD).Trend:Increase 92.86% than previous quarter

Overall: increasing (365.52%). Fluctuation: **Significant** (high variation).



Analysis of Q2 2020 to Q2 2021 data shows increases in Ratio of Retained Earnings to Revenue, Retained Earnings on Assets, and Earnings Per Share.  The first two metrics exhibited minimal fluctuation, while Earnings Per Share showed significant variability.  The absence of data for other metrics limits the scope of analysis.