Working Capital Efficiency
The data from Quater 2 in 2019 to Quater 1 in 2020 includes 3 quarters.

Liabilities on Revenue
Year 2019 Quarter 2: Liabilities on Revenue 3186700000000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Liabilities on Revenue 3444700000000.0 (%).Trend:Increase 8.1% than previous quarter
Year 2020 Quarter 1: Liabilities on Revenue 148.04 (%).Trend:Decrease 100.0% than previous quarter

Overall: decreasing (-100.0%). Fluctuation: **Significant** (high variation).

Current assets on Revenue
Year 2019 Quarter 2: Current assets on Revenue 2070900000000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Current assets on Revenue 2116800000000.0 (%).Trend:Increase 2.22% than previous quarter
Year 2020 Quarter 1: Current assets on Revenue 113.2 (%).Trend:Decrease 100.0% than previous quarter

Overall: decreasing (-100.0%). Fluctuation: **Significant** (high variation).


Cost Efficiency
The data from Quater 2 in 2019 to Quater 1 in 2020 includes 3 quarters.

Ratio of Retained Earnings to Revenue
Year 2019 Quarter 2: Ratio of Retained Earnings to Revenue 1783400000000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Ratio of Retained Earnings to Revenue 1918500000000.0 (%).Trend:Increase 7.58% than previous quarter
Year 2020 Quarter 1: Ratio of Retained Earnings to Revenue 78.08 (%).Trend:Decrease 100.0% than previous quarter

Overall: decreasing (-100.0%). Fluctuation: **Significant** (high variation).

Selling, General & Administrative (SG&A) Expense Ratio
Year 2019 Quarter 2: Selling, General & Administrative (SG&A) Expense Ratio 668300000000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 1009600000000.0 (%).Trend:Increase 51.07% than previous quarter
Year 2020 Quarter 1: Selling, General & Administrative (SG&A) Expense Ratio 12.46 (%).Trend:Decrease 100.0% than previous quarter

Overall: decreasing (-100.0%). Fluctuation: **Significant** (high variation).


Invest Efficiency
The data from Quater 2 in 2019 to Quater 1 in 2020 includes 3 quarters.

Retained Earning on Assets
Year 2019 Quarter 2: Retained Earning on Assets 11.55 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Retained Earning on Assets 12.39 (%).Trend:Increase 7.27% than previous quarter
Year 2020 Quarter 1: Retained Earning on Assets 13.77 (%).Trend:Increase 11.14% than previous quarter

Overall: increasing (19.22%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2019 Quarter 2: Earning Per Share 7.33 (USD).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Earning Per Share 10.94 (USD).Trend:Increase 49.25% than previous quarter
Year 2020 Quarter 1: Earning Per Share 3.19 (USD).Trend:Decrease 70.84% than previous quarter

Overall: decreasing (-56.48%). Fluctuation: **Significant** (high variation).



Analysis of Q2 2019 to Q1 2020 highlights a dramatic decrease across multiple key metrics: liabilities on revenue, current assets on revenue, retained earnings to revenue, and SG&A expense ratio.  These significant drops warrant further investigation.  However, retained earnings on assets exhibited consistent growth, while earnings per share showed significant fluctuation.