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

Liabilities on Revenue
Current assets on Revenue

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 139.54 (%).Trend:Decrease 52.72% than previous quarter
Year 2021 Quarter 3: Ratio of Retained Earnings to Revenue 93.22 (%).Trend:Decrease 33.19% than previous quarter
Year 2022 Quarter 1: Ratio of Retained Earnings to Revenue 239.09 (%).Trend:Increase 156.48% than previous quarter

Overall: increasing (71.34%). Fluctuation: **Significant** (high variation).

Selling, General & Administrative (SG&A) Expense Ratio
Year 2021 Quarter 2: Selling, General & Administrative (SG&A) Expense Ratio 17.05 (%).Trend:Decrease 3.45% than previous quarter
Year 2021 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 16.93 (%).Trend:Decrease 0.7% than previous quarter
Year 2022 Quarter 1: Selling, General & Administrative (SG&A) Expense Ratio 15.72 (%).Trend:Decrease 7.15% than previous quarter

Overall: decreasing (-7.8%). Fluctuation: **Little** (low 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 70.02 (%).Trend:Increase 1.88% than previous quarter
Year 2021 Quarter 3: Retained Earning on Assets 70.29 (%).Trend:Increase 0.39% than previous quarter
Year 2022 Quarter 1: Retained Earning on Assets 65.49 (%).Trend:Decrease 6.83% than previous quarter

Overall: decreasing (-6.47%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2021 Quarter 2: Earning Per Share 6.0 (USD).Trend:Increase 200.0% than previous quarter
Year 2021 Quarter 3: Earning Per Share 9.14 (USD).Trend:Increase 52.33% than previous quarter
Year 2022 Quarter 1: Earning Per Share 3.78 (USD).Trend:Decrease 58.64% than previous quarter

Overall: decreasing (-37.0%). Fluctuation: **Significant** (high variation).



Financial analysis for Q2 2021 to Q1 2022 indicates a fluctuating trend in the retained earnings-to-revenue ratio, increasing by 71.34% overall despite significant quarterly variations.  SG&A expense ratio exhibited a consistent downward trend (-7.8%).  Investment efficiency (retained earnings on assets) decreased by 6.47%, exhibiting low variation.  Earnings per share also declined (-37%), demonstrating substantial volatility.