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 9342500000.0 (%).Trend:Decrease 1.09% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 10842600000.0 (%).Trend:Increase 16.06% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 13268000000.0 (%).Trend:Increase 22.37% than previous quarter

Overall: increasing (42.02%). Fluctuation: **Neutral** (moderate 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 6.83 (%).Trend:Decrease 6.57% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 6.53 (%).Trend:Decrease 4.39% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 7.08 (%).Trend:Increase 8.42% than previous quarter

Overall: increasing (3.66%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 1.2 (USD).Trend:Decrease 18.37% than previous quarter
Year 2020 Quarter 3: Earning Per Share 7.74 (USD).Trend:Increase 545.0% than previous quarter
Year 2021 Quarter 1: Earning Per Share 4.19 (USD).Trend:Decrease 45.87% than previous quarter

Overall: increasing (249.17%). Fluctuation: **Significant** (high variation).



Analysis of Q2 2020 to Q1 2021 reveals a 42.02% increase in the ratio of retained earnings to revenue with moderate fluctuation. Retained earnings on assets increased by 3.66%, showing low variation. Earnings per share significantly increased (249.17%), although with high volatility.  Data on working capital, cost, and investment efficiency is incomplete.