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

Liabilities on Revenue
Year 2020 Quarter 2: Liabilities on Revenue 2844500000000.0 (%).Trend:Increase 3.06% than previous quarter
Year 2020 Quarter 3: Liabilities on Revenue 2951100000000.0 (%).Trend:Increase 3.75% than previous quarter
Year 2021 Quarter 1: Liabilities on Revenue 3081100000000.0 (%).Trend:Increase 4.41% than previous quarter

Overall: increasing (8.32%). Fluctuation: **Little** (low variation).

Current assets on Revenue
Year 2020 Quarter 2: Current assets on Revenue 2748500000000.0 (%).Trend:Increase 14.12% than previous quarter
Year 2020 Quarter 3: Current assets on Revenue 2736900000000.0 (%).Trend:Decrease 0.42% than previous quarter
Year 2021 Quarter 1: Current assets on Revenue 2943800000000.0 (%).Trend:Increase 7.56% than previous quarter

Overall: increasing (7.11%). Fluctuation: **Little** (low variation).


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 5342000000000.0 (%).Trend:Increase 3.7% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 5425400000000.0 (%).Trend:Increase 1.56% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 5832100000000.0 (%).Trend:Increase 7.5% than previous quarter

Overall: increasing (9.17%). 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 20.08 (%).Trend:Increase 2.29% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 20.17 (%).Trend:Increase 0.45% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 20.94 (%).Trend:Increase 3.82% than previous quarter

Overall: increasing (4.28%). Fluctuation: **Little** (low variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 1.12 (USD).Trend:Increase 138.3% than previous quarter
Year 2020 Quarter 3: Earning Per Share 1.57 (USD).Trend:Increase 40.18% than previous quarter
Year 2021 Quarter 1: Earning Per Share 0.73 (USD).Trend:Decrease 53.5% than previous quarter

Overall: decreasing (-34.82%). Fluctuation: **Significant** (high variation).



From Q2 2020 to Q1 2021, working capital efficiency shows increasing liabilities on revenue (8.32%) and current assets on revenue (7.11%).  Cost efficiency demonstrates steady growth in the ratio of retained earnings to revenue (9.17%). Invest efficiency shows a modest rise in retained earnings on assets (4.28%). Earnings per share increased considerably initially but then decreased significantly ( -34.82%) in Q1 2021.