Working Capital Efficiency
The data from Quater 2 in 2021 to Quater 1 in 2022 includes 3 quarters.

Liabilities on Revenue
Year 2021 Quarter 2: Liabilities on Revenue 9436200000.0 (%).Trend:Decrease 4.55% than previous quarter
Year 2021 Quarter 3: Liabilities on Revenue 4263400000.0 (%).Trend:Decrease 54.82% than previous quarter
Year 2022 Quarter 1: Liabilities on Revenue 3781500000.0 (%).Trend:Decrease 11.3% than previous quarter

Overall: decreasing (-59.93%). Fluctuation: **Significant** (high variation).

Current assets on Revenue
Year 2021 Quarter 2: Current assets on Revenue 22009400000.0 (%).Trend:Decrease 3.42% than previous quarter
Year 2021 Quarter 3: Current assets on Revenue 14247100000.0 (%).Trend:Decrease 35.27% than previous quarter
Year 2022 Quarter 1: Current assets on Revenue 10514000000.0 (%).Trend:Decrease 26.2% than previous quarter

Overall: decreasing (-52.23%). Fluctuation: **Significant** (high variation).


Cost Efficiency
The data from Quater 2 in 2021 to Quater 1 in 2022 includes 3 quarters.

Ratio of Retained Earnings to Revenue
Year 2021 Quarter 2: Ratio of Retained Earnings to Revenue -93480800000.0 (%).Trend:Decrease 3.31% than previous quarter
Year 2021 Quarter 3: Ratio of Retained Earnings to Revenue -87767600000.0 (%).Trend:Decrease 6.11% than previous quarter
Year 2022 Quarter 1: Ratio of Retained Earnings to Revenue -74513400000.0 (%).Trend:Decrease 15.1% than previous quarter

Overall: increasing (-20.29%). Fluctuation: **Significant** (high variation).

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

Invest Efficiency
The data from Quater 2 in 2021 to Quater 1 in 2022 includes 3 quarters.

Retained Earning on Assets
Year 2021 Quarter 2: Retained Earning on Assets -79.06 (%).Trend:Decrease 3.48% than previous quarter
Year 2021 Quarter 3: Retained Earning on Assets -74.58 (%).Trend:Decrease 5.67% than previous quarter
Year 2022 Quarter 1: Retained Earning on Assets -63.82 (%).Trend:Decrease 14.43% than previous quarter

Overall: increasing (-19.28%). Fluctuation: **Significant** (high variation).

Earning Per Share
Year 2021 Quarter 2: Earning Per Share 0.81 (USD).Trend:Increase 1520.0% than previous quarter
Year 2021 Quarter 3: Earning Per Share 2.17 (USD).Trend:Increase 167.9% than previous quarter
Year 2022 Quarter 1: Earning Per Share 0.99 (USD).Trend:Decrease 54.38% than previous quarter

Overall: increasing (22.22%). Fluctuation: **Significant** (high variation).



Financial review of 2021 Q2-2022 Q1 highlights a significant decrease in liabilities and current assets on revenue, with considerable variability.  Cost efficiency, as reflected by the retained earnings-to-revenue ratio, exhibits a downward trend with substantial fluctuation.  Investment efficiency shows a consistent decrease in retained earnings on assets, showcasing high variation.  Earnings per share demonstrate high volatility, with a significant increase in Q2 and Q3 2021 followed by a decrease in Q1 2022.