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

Liabilities on Revenue
Current assets on Revenue

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 -2682400000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Ratio of Retained Earnings to Revenue 8492400000.0 (%).Trend:Decrease 416.6% than previous quarter
Year 2020 Quarter 1: Ratio of Retained Earnings to Revenue 8434500000.0 (%).Trend:Decrease 0.68% than previous quarter

Overall: increasing (-414.44%). 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 -2.1 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Retained Earning on Assets 5.23 (%).Trend:Decrease 349.05% than previous quarter
Year 2020 Quarter 1: Retained Earning on Assets 4.59 (%).Trend:Decrease 12.24% than previous quarter

Overall: increasing (-318.57%). Fluctuation: **Significant** (high variation).

Earning Per Share


Financial analysis for Q2 2019 to Q1 2020 shows significant fluctuations in key ratios.  The ratio of retained earnings to revenue demonstrates substantial increases and decreases, exhibiting a high degree of volatility.  Similarly, the retained earnings on assets ratio displays substantial changes, suggesting a high degree of instability.  Overall, both ratios are trending upwards, though with significant quarter-to-quarter variation.  Working capital efficiency, cost efficiency, and investment efficiency are also noted, but specific data are unavailable.  The summary lacks complete details on earning per share, as no data was provided.