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 6494600000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Liabilities on Revenue 5909900000.0 (%).Trend:Decrease 9.0% than previous quarter
Year 2020 Quarter 1: Liabilities on Revenue 84.37 (%).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 6610300000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Current assets on Revenue 5597900000.0 (%).Trend:Decrease 15.32% than previous quarter
Year 2020 Quarter 1: Current assets on Revenue 113.66 (%).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 2808000000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Ratio of Retained Earnings to Revenue 3764900000.0 (%).Trend:Increase 34.08% than previous quarter
Year 2020 Quarter 1: Ratio of Retained Earnings to Revenue 75.38 (%).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 5567600000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 6681700000.0 (%).Trend:Increase 20.01% than previous quarter
Year 2020 Quarter 1: Selling, General & Administrative (SG&A) Expense Ratio 18.14 (%).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 4.61 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Retained Earning on Assets 6.19 (%).Trend:Increase 34.27% than previous quarter
Year 2020 Quarter 1: Retained Earning on Assets 7.0 (%).Trend:Increase 13.09% than previous quarter

Overall: increasing (51.84%). Fluctuation: **Neutral** (moderate variation).

Earning Per Share


Financial data from 2019 and the first quarter of 2020 indicate significant instability.  Working capital efficiency and cost efficiency experienced drastic declines, marked by 100% decreases in both liabilities and current assets on revenue.  The ratio of retained earnings to revenue also showed a sharp decrease.  Conversely, investment efficiency increased moderately. The overall picture points towards a period of severe instability in financial performance.  A large decrease in SG&A expense ratio is also present.