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 1239500000000.0 (%).Trend:Increase 1.61% than previous quarter
Year 2021 Quarter 3: Ratio of Retained Earnings to Revenue 1258390000000.0 (%).Trend:Increase 1.52% than previous quarter
Year 2022 Quarter 1: Ratio of Retained Earnings to Revenue 1309080000000.0 (%).Trend:Increase 4.03% than previous quarter

Overall: increasing (5.61%). 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 4.1 (%).Trend:Decrease 0.73% than previous quarter
Year 2021 Quarter 3: Retained Earning on Assets 4.21 (%).Trend:Increase 2.68% than previous quarter
Year 2022 Quarter 1: Retained Earning on Assets 4.49 (%).Trend:Increase 6.65% than previous quarter

Overall: increasing (9.51%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2021 Quarter 2: Earning Per Share 3.23 (USD).Trend:Increase 70.9% than previous quarter
Year 2021 Quarter 3: Earning Per Share 4.58 (USD).Trend:Increase 41.8% than previous quarter
Year 2022 Quarter 1: Earning Per Share 1.45 (USD).Trend:Decrease 68.34% than previous quarter

Overall: decreasing (-55.11%). Fluctuation: **Significant** (high variation).



Retained earnings as a percentage of revenue shows a steady increase from Q2 2021 to Q1 2022, with little fluctuation.  Investment efficiency, measured by retained earnings on assets, also exhibits an upward trend with minor variation.  Conversely, earnings per share declined significantly during the period, with substantial fluctuations across quarters. This suggests positive growth in profitability represented by retained earnings, but potentially unstable short-term earnings. Working capital and cost efficiency, and SG&A expense ratio data are unavailable for analysis.