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 20199400000.0 (%).Trend:Increase 0% than previous quarter
Year 2021 Quarter 3: Ratio of Retained Earnings to Revenue 20942600000.0 (%).Trend:Increase 3.68% than previous quarter
Year 2022 Quarter 1: Ratio of Retained Earnings to Revenue 22110100000.0 (%).Trend:Increase 5.57% than previous quarter

Overall: increasing (9.46%). 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 5.55 (%).Trend:Increase 0% than previous quarter
Year 2021 Quarter 3: Retained Earning on Assets 5.6 (%).Trend:Increase 0.9% than previous quarter
Year 2022 Quarter 1: Retained Earning on Assets 5.99 (%).Trend:Increase 6.96% than previous quarter

Overall: increasing (7.93%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2021 Quarter 2: Earning Per Share 1.24 (USD).Trend:Increase 0% than previous quarter
Year 2021 Quarter 3: Earning Per Share 1.97 (USD).Trend:Increase 58.87% than previous quarter
Year 2022 Quarter 1: Earning Per Share 0.61 (USD).Trend:Decrease 69.04% than previous quarter

Overall: decreasing (-50.81%). Fluctuation: **Significant** (high variation).



Analyzing Q2 2021 to Q1 2022 data reveals a consistent increase in the ratio of retained earnings to revenue (9.46%) and retained earnings on assets (7.93%), both showing low volatility.  However, earnings per share decreased significantly (-50.81%), exhibiting substantial fluctuation.  Working capital, cost, and investment efficiency data are unavailable.