Working Capital Efficiency
The data from Quater 2 in 2020 to Quater 1 in 2021 includes 3 quarters.

Liabilities on Revenue
Current assets on Revenue

Cost Efficiency
The data from Quater 2 in 2020 to Quater 1 in 2021 includes 3 quarters.

Ratio of Retained Earnings to Revenue
Year 2020 Quarter 2: Ratio of Retained Earnings to Revenue 20208200000.0 (%).Trend:Increase 3.46% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 21148600000.0 (%).Trend:Increase 4.65% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 23128900000.0 (%).Trend:Increase 9.36% than previous quarter

Overall: increasing (14.45%). Fluctuation: **Little** (low variation).

Selling, General & Administrative (SG&A) Expense Ratio

Invest Efficiency
The data from Quater 2 in 2020 to Quater 1 in 2021 includes 3 quarters.

Retained Earning on Assets
Year 2020 Quarter 2: Retained Earning on Assets 7.6 (%).Trend:Decrease 14.41% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 8.01 (%).Trend:Increase 5.39% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 8.13 (%).Trend:Increase 1.5% than previous quarter

Overall: increasing (6.97%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 2.14 (USD).Trend:Increase 107.77% than previous quarter
Year 2020 Quarter 3: Earning Per Share 3.57 (USD).Trend:Increase 66.82% than previous quarter
Year 2021 Quarter 1: Earning Per Share 1.49 (USD).Trend:Decrease 58.26% than previous quarter

Overall: decreasing (-30.37%). Fluctuation: **Significant** (high variation).



From Q2 2020 to Q1 2021, the Ratio of Retained Earnings to Revenue showed a consistent increase (14.45%), with low fluctuation. Retained Earnings on Assets also increased (6.97%) with low variation. However, Earnings Per Share decreased (-30.37%) significantly, indicating high volatility.  Data on Working Capital, Cost, and Investment Efficiency are incomplete.