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 853100000000.0 (%).Trend:Increase 0% than previous quarter
Year 2021 Quarter 3: Ratio of Retained Earnings to Revenue 845800000000.0 (%).Trend:Decrease 0.86% than previous quarter
Year 2022 Quarter 1: Ratio of Retained Earnings to Revenue 844600000000.0 (%).Trend:Decrease 0.14% than previous quarter

Overall: decreasing (-1.0%). 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 9.59 (%).Trend:Increase 0% than previous quarter
Year 2021 Quarter 3: Retained Earning on Assets 9.25 (%).Trend:Decrease 3.55% than previous quarter
Year 2022 Quarter 1: Retained Earning on Assets 9.41 (%).Trend:Increase 1.73% than previous quarter

Overall: decreasing (-1.88%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2021 Quarter 2: Earning Per Share 7.11 (USD).Trend:Increase 0% than previous quarter
Year 2021 Quarter 3: Earning Per Share 6.78 (USD).Trend:Decrease 4.64% than previous quarter
Year 2022 Quarter 1: Earning Per Share -0.93 (USD).Trend:Decrease 113.72% than previous quarter

Overall: decreasing (-113.08%). Fluctuation: **Significant** (high variation).



Key financial trends from Q2 2021 to Q1 2022 reveal a slight overall decrease in the Ratio of Retained Earnings to Revenue (-1.0%) and Retained Earnings on Assets (-1.88%), both with low fluctuation.  However, Earnings Per Share experienced a dramatic decrease of -113.08%, indicating significant volatility.  Data for Working Capital, Cost, and Investment Efficiency remain incomplete.