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 16679400000.0 (%).Trend:Increase 1.05% than previous quarter
Year 2019 Quarter 3: Liabilities on Revenue 17070700000.0 (%).Trend:Increase 2.35% than previous quarter
Year 2020 Quarter 1: Liabilities on Revenue 7935600000.0 (%).Trend:Decrease 53.51% than previous quarter

Overall: decreasing (-52.42%). Fluctuation: **Significant** (high variation).

Current assets on Revenue
Year 2019 Quarter 2: Current assets on Revenue 16891200000.0 (%).Trend:Increase 11.25% than previous quarter
Year 2019 Quarter 3: Current assets on Revenue 18238600000.0 (%).Trend:Increase 7.98% than previous quarter
Year 2020 Quarter 1: Current assets on Revenue 15866200000.0 (%).Trend:Decrease 13.01% than previous quarter

Overall: decreasing (-6.07%). Fluctuation: **Little** (low 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 1852400000.0 (%).Trend:Increase 55.16% than previous quarter
Year 2019 Quarter 3: Ratio of Retained Earnings to Revenue 2241900000.0 (%).Trend:Increase 21.03% than previous quarter
Year 2020 Quarter 1: Ratio of Retained Earnings to Revenue 1056500000.0 (%).Trend:Decrease 52.87% than previous quarter

Overall: decreasing (-42.97%). Fluctuation: **Significant** (high variation).

Selling, General & Administrative (SG&A) Expense Ratio
Year 2019 Quarter 2: Selling, General & Administrative (SG&A) Expense Ratio 2747200000.0 (%).Trend:Increase 106.81% than previous quarter
Year 2019 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 4182900000.0 (%).Trend:Increase 52.26% than previous quarter
Year 2020 Quarter 1: Selling, General & Administrative (SG&A) Expense Ratio 1368300000.0 (%).Trend:Decrease 67.29% than previous quarter

Overall: decreasing (-50.19%). 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 4.14 (%).Trend:Increase 50.55% than previous quarter
Year 2019 Quarter 3: Retained Earning on Assets 4.91 (%).Trend:Increase 18.6% than previous quarter
Year 2020 Quarter 1: Retained Earning on Assets 2.19 (%).Trend:Decrease 55.4% than previous quarter

Overall: decreasing (-47.1%). Fluctuation: **Significant** (high variation).

Earning Per Share
Year 2019 Quarter 2: Earning Per Share 0.59 (USD).Trend:Increase 1375.0% than previous quarter
Year 2019 Quarter 3: Earning Per Share 0.91 (USD).Trend:Increase 54.24% than previous quarter
Year 2020 Quarter 1: Earning Per Share -0.59 (USD).Trend:Decrease 164.84% than previous quarter

Overall: decreasing (-200.0%). Fluctuation: **Significant** (high variation).



From Q2 2019 to Q1 2020, liabilities on revenue, retained earnings to revenue, and SG&A expense ratio all decreased significantly, indicating potential financial challenges.  Current assets on revenue also decreased, but with less fluctuation. Retained earnings on assets and earnings per share showed significant decreases, suggesting a decline in profitability.