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 -3447300000.0 (%).Trend:Decrease 44.89% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue -4736300000.0 (%).Trend:Increase 37.39% than previous quarter
Year 2021 Quarter 2: Ratio of Retained Earnings to Revenue -6422800000.0 (%).Trend:Increase 35.61% than previous quarter

Overall: decreasing (86.31%). Fluctuation: **Significant** (high variation).

Selling, General & Administrative (SG&A) Expense Ratio
Year 2020 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 774600000.0 (%).Trend:Increase 58.18% than previous quarter
Year 2021 Quarter 1: Selling, General & Administrative (SG&A) Expense Ratio 349300000.0 (%).Trend:Decrease 54.91% than previous quarter
Year 2021 Quarter 2: Selling, General & Administrative (SG&A) Expense Ratio 721200000.0 (%).Trend:Increase 106.47% than previous quarter

Overall: decreasing (-6.89%). Fluctuation: **Significant** (high variation).


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 -0.9 (%).Trend:Decrease 46.75% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets -0.96 (%).Trend:Increase 6.67% than previous quarter
Year 2021 Quarter 2: Retained Earning on Assets -1.26 (%).Trend:Increase 31.25% than previous quarter

Overall: decreasing (40.0%). Fluctuation: **Significant** (high variation).

Earning Per Share
Year 2020 Quarter 3: Earning Per Share -0.22 (USD).Trend:Decrease 66.15% than previous quarter
Year 2021 Quarter 1: Earning Per Share -0.34 (USD).Trend:Increase 54.55% than previous quarter
Year 2021 Quarter 2: Earning Per Share -0.5 (USD).Trend:Increase 47.06% than previous quarter

Overall: decreasing (127.27%). Fluctuation: **Significant** (high variation).



Financial data from Q3 2020 to Q2 2021 reveals high volatility across key metrics.  The ratio of retained earnings to revenue decreased substantially (86.31%), with alternating increases and decreases across the three quarters. The selling, general, and administrative (SG&A) expense ratio also displays significant fluctuation, decreasing initially before increasing again in Q2 2021.  Investment efficiency, as measured by retained earnings on assets, exhibits a significant, volatile decreasing trend (40.0%).  Earnings per share, mirroring this pattern, decreased substantially (127.27%).  These findings suggest significant financial instability and necessitate a thorough analysis of the underlying factors.