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 66819300000.0 (%).Trend:Increase 0% than previous quarter
Year 2021 Quarter 3: Ratio of Retained Earnings to Revenue 69253700000.0 (%).Trend:Increase 3.64% than previous quarter
Year 2022 Quarter 1: Ratio of Retained Earnings to Revenue 74832300000.0 (%).Trend:Increase 8.06% than previous quarter

Overall: increasing (11.99%). Fluctuation: **Little** (low 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 24.62 (%).Trend:Increase 0% than previous quarter
Year 2021 Quarter 3: Retained Earning on Assets 23.95 (%).Trend:Decrease 2.72% than previous quarter
Year 2022 Quarter 1: Retained Earning on Assets 24.78 (%).Trend:Increase 3.47% than previous quarter

Overall: increasing (0.65%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2021 Quarter 2: Earning Per Share 5.53 (USD).Trend:Increase 0% than previous quarter
Year 2021 Quarter 3: Earning Per Share 7.59 (USD).Trend:Increase 37.25% than previous quarter
Year 2022 Quarter 1: Earning Per Share 0.75 (USD).Trend:Decrease 90.12% than previous quarter

Overall: decreasing (-86.44%). Fluctuation: **Significant** (high variation).



Analysis of Q2 2021 to Q1 2022 data reveals increasing Ratio of Retained Earnings to Revenue (11.99% overall increase, little fluctuation) and a slight overall increase in Retained Earning on Assets (0.65% increase, little fluctuation). However, Earnings Per Share shows a significant decrease (-86.44%), indicating high variability.  The incomplete data from other metrics (working capital, cost, and investment efficiency) limits a complete analysis.