Working Capital Efficiency
The data from Quater 2 in 2020 to Quater 1 in 2021 includes 3 quarters.

Liabilities on Revenue
Current assets on Revenue

Cost Efficiency
The data from Quater 2 in 2020 to Quater 1 in 2021 includes 3 quarters.

Ratio of Retained Earnings to Revenue
Year 2020 Quarter 2: Ratio of Retained Earnings to Revenue -82078300000.0 (%).Trend:Increase 9.8% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue -82172500000.0 (%).Trend:Increase 0.11% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue -84071700000.0 (%).Trend:Increase 2.31% than previous quarter

Overall: decreasing (2.43%). Fluctuation: **Significant** (high variation).

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

Invest Efficiency
The data from Quater 2 in 2020 to Quater 1 in 2021 includes 3 quarters.

Retained Earning on Assets
Year 2020 Quarter 2: Retained Earning on Assets -4.65 (%).Trend:Increase 4.26% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets -4.87 (%).Trend:Increase 4.73% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets -4.84 (%).Trend:Decrease 0.62% than previous quarter

Overall: decreasing (4.09%). Fluctuation: **Significant** (high variation).

Earning Per Share


Financial data from Q2 2020 to Q1 2021 displays a continuing negative trend, albeit with some quarter-to-quarter variations.  The ratio of retained earnings to revenue shows a slight overall decrease of 2.43%, but with significant fluctuations.  Retained earnings on assets reveal a similar downward trend of 4.09% overall, again exhibiting notable variability.  This data suggests ongoing challenges in profitability and asset utilization, although a more detailed analysis is necessary to determine the root causes and potential solutions.