Working Capital Efficiency
The data from Quater 3 in 2019 to Quater 2 in 2021 includes 3 quarters.

Liabilities on Revenue
Year 2019 Quarter 3: Liabilities on Revenue 3503500000.0 (%).Trend:Increase 24.91% than previous quarter
Year 2020 Quarter 1: Liabilities on Revenue 2943300000.0 (%).Trend:Decrease 15.99% than previous quarter
Year 2021 Quarter 2: Liabilities on Revenue 3258500000.0 (%).Trend:Increase 10.71% than previous quarter

Overall: decreasing (-6.99%). Fluctuation: **Little** (low variation).

Current assets on Revenue
Year 2019 Quarter 3: Current assets on Revenue 8926700000.0 (%).Trend:Increase 6.99% than previous quarter
Year 2020 Quarter 1: Current assets on Revenue 8035600000.0 (%).Trend:Decrease 9.98% than previous quarter
Year 2021 Quarter 2: Current assets on Revenue 8640600000.0 (%).Trend:Increase 7.53% than previous quarter

Overall: decreasing (-3.2%). Fluctuation: **Little** (low variation).


Cost Efficiency
The data from Quater 3 in 2019 to Quater 2 in 2021 includes 3 quarters.

Ratio of Retained Earnings to Revenue
Year 2019 Quarter 3: Ratio of Retained Earnings to Revenue -97274800000.0 (%).Trend:Increase 0.71% than previous quarter
Year 2020 Quarter 1: Ratio of Retained Earnings to Revenue -98205200000.0 (%).Trend:Increase 0.96% than previous quarter
Year 2021 Quarter 2: Ratio of Retained Earnings to Revenue -98576400000.0 (%).Trend:Increase 0.38% than previous quarter

Overall: decreasing (1.34%). Fluctuation: **Significant** (high variation).

Selling, General & Administrative (SG&A) Expense Ratio
Year 2019 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 1672600000.0 (%).Trend:Increase 56.98% than previous quarter
Year 2020 Quarter 1: Selling, General & Administrative (SG&A) Expense Ratio 563700000.0 (%).Trend:Decrease 66.3% than previous quarter
Year 2021 Quarter 2: Selling, General & Administrative (SG&A) Expense Ratio 1152400000.0 (%).Trend:Increase 104.43% than previous quarter

Overall: decreasing (-31.1%). Fluctuation: **Significant** (high variation).


Invest Efficiency
The data from Quater 3 in 2019 to Quater 2 in 2021 includes 3 quarters.

Retained Earning on Assets
Year 2019 Quarter 3: Retained Earning on Assets -787.71 (%).Trend:Decrease 4.22% than previous quarter
Year 2020 Quarter 1: Retained Earning on Assets -895.46 (%).Trend:Increase 13.68% than previous quarter
Year 2021 Quarter 2: Retained Earning on Assets -886.26 (%).Trend:Decrease 1.03% than previous quarter

Overall: decreasing (12.51%). Fluctuation: **Significant** (high variation).

Earning Per Share


Financial data from Q3 2019 to Q2 2021 shows mixed financial performance.  Liabilities on revenue and current assets on revenue demonstrate a slightly downward trend with minor fluctuations.  However, the ratio of retained earnings to revenue, the SG&A expense ratio, and retained earnings on assets show a significant downward trend with significant fluctuation. The SG&A expense ratio experiences extreme swings between quarters.  Invest efficiency, also detailed, similarly shows a substantial downward trend with high fluctuation. Overall, the data indicates potential financial challenges with high volatility in certain key performance indicators (KPIs).