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 7188300000.0 (%).Trend:Increase 7.52% than previous quarter
Year 2021 Quarter 3: Liabilities on Revenue 7911800000.0 (%).Trend:Increase 10.06% than previous quarter
Year 2022 Quarter 1: Liabilities on Revenue 60.16 (%).Trend:Decrease 100.0% than previous quarter

Overall: decreasing (-100.0%). Fluctuation: **Significant** (high variation).

Current assets on Revenue
Year 2021 Quarter 2: Current assets on Revenue 22183600000.0 (%).Trend:Increase 7.28% than previous quarter
Year 2021 Quarter 3: Current assets on Revenue 24094300000.0 (%).Trend:Increase 8.61% than previous quarter
Year 2022 Quarter 1: Current assets on Revenue 173.16 (%).Trend:Decrease 100.0% than previous quarter

Overall: decreasing (-100.0%). 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 42112900000.0 (%).Trend:Increase 1.93% than previous quarter
Year 2021 Quarter 3: Ratio of Retained Earnings to Revenue 43223000000.0 (%).Trend:Increase 2.64% than previous quarter
Year 2022 Quarter 1: Ratio of Retained Earnings to Revenue 326.08 (%).Trend:Decrease 100.0% than previous quarter

Overall: decreasing (-100.0%). Fluctuation: **Significant** (high variation).

Selling, General & Administrative (SG&A) Expense Ratio
Year 2021 Quarter 2: Selling, General & Administrative (SG&A) Expense Ratio 7145500000.0 (%).Trend:Increase 98.61% than previous quarter
Year 2021 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 10958600000.0 (%).Trend:Increase 53.36% than previous quarter
Year 2022 Quarter 1: Selling, General & Administrative (SG&A) Expense Ratio 28.52 (%).Trend:Decrease 100.0% than previous quarter

Overall: decreasing (-100.0%). Fluctuation: **Significant** (high variation).


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 103.73 (%).Trend:Decrease 2.98% than previous quarter
Year 2021 Quarter 3: Retained Earning on Assets 101.01 (%).Trend:Decrease 2.62% than previous quarter
Year 2022 Quarter 1: Retained Earning on Assets 104.26 (%).Trend:Increase 3.22% than previous quarter

Overall: increasing (0.51%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2021 Quarter 2: Earning Per Share 2.97 (USD).Trend:Increase 72.67% than previous quarter
Year 2021 Quarter 3: Earning Per Share 4.5 (USD).Trend:Increase 51.52% than previous quarter
Year 2022 Quarter 1: Earning Per Share 1.35 (USD).Trend:Decrease 70.0% than previous quarter

Overall: decreasing (-54.55%). Fluctuation: **Significant** (high variation).



Financial statements from Q2 2021 to Q1 2022 show significant fluctuations.  Working capital efficiency metrics like liabilities and current assets on revenue are drastically decreasing.  Cost efficiency, measured by retained earnings to revenue and SG&A expense ratios, also show a sharp decline.  Conversely, retained earnings on assets show a slight increase, while earning per share experienced a substantial decrease followed by a slight increase.  These findings suggest potential issues with revenue management and cost control, though asset retention exhibits relative stability.