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 for 2019 and the first quarter of 2020 shows highly volatile performance.  Significant declines are observed across working capital, cost, and investment efficiency metrics, with 100% decreases in working capital and cost efficiency measures in the first quarter.  The ratio of retained earnings to revenue and SG&A Expense Ratio also show substantial decreases. While investment efficiency exhibited a modest increase. The overall pattern suggests significant instability and a likely need for urgent financial adjustments.