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

Liabilities on Revenue
Current assets on Revenue

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

Ratio of Retained Earnings to Revenue
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue -2840100000.0 (%).Trend:Decrease 11.95% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue -2362500000.0 (%).Trend:Decrease 16.82% than previous quarter
Year 2021 Quarter 2: Ratio of Retained Earnings to Revenue -2253800000.0 (%).Trend:Decrease 4.6% than previous quarter

Overall: increasing (-20.64%). Fluctuation: **Significant** (high variation).

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

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

Retained Earning on Assets
Year 2020 Quarter 3: Retained Earning on Assets -1.46 (%).Trend:Decrease 8.75% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets -1.13 (%).Trend:Decrease 22.6% than previous quarter
Year 2021 Quarter 2: Retained Earning on Assets -1.0 (%).Trend:Decrease 11.5% than previous quarter

Overall: increasing (-31.51%). Fluctuation: **Significant** (high variation).

Earning Per Share


Financial data from Q3 2020 to Q2 2021 show fluctuations in key ratios.  The ratio of retained earnings to revenue increased overall by -20.64%, but with significant quarterly volatility.  Similarly, retained earnings on assets increased by -31.51% overall, reflecting considerable quarter-to-quarter variations.  The data for working capital efficiency, cost efficiency, and investment efficiency are listed without specific quantitative information.  The focus is on trends for retained earnings metrics, with a note to exclude zero or outlier values.