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 5790000000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Liabilities on Revenue 5890000000.0 (%).Trend:Increase 1.73% than previous quarter
Year 2020 Quarter 1: Liabilities on Revenue 87.65 (%).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 7310000000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Current assets on Revenue 6850000000.0 (%).Trend:Decrease 6.29% than previous quarter
Year 2020 Quarter 1: Current assets on Revenue 79.88 (%).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 -690000000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Ratio of Retained Earnings to Revenue -740000000.0 (%).Trend:Increase 7.25% than previous quarter
Year 2020 Quarter 1: Ratio of Retained Earnings to Revenue -8.15 (%).Trend:Decrease 100.0% than previous quarter

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

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

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 -2.17 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Retained Earning on Assets -2.4 (%).Trend:Increase 10.6% than previous quarter
Year 2020 Quarter 1: Retained Earning on Assets -2.23 (%).Trend:Decrease 7.08% than previous quarter

Overall: decreasing (2.76%). Fluctuation: **Significant** (high variation).

Earning Per Share


Financial analysis from Q2 2019 to Q1 2020 reveals substantial volatility.  Liabilities and current assets on revenue display significant drops in Q1 2020 after a period of relatively stable or increasing values.  The ratio of retained earnings to revenue shows a consistent upward trend with a sharp drop in Q1 2020, and investment efficiency shows a decreasing trend despite some fluctuation.  These fluctuations suggest potential areas of concern that require further analysis.