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 55370000000.0 (%).Trend:Increase 20.92% than previous quarter
Year 2020 Quarter 3: Liabilities on Revenue 51340000000.0 (%).Trend:Decrease 7.28% than previous quarter
Year 2021 Quarter 1: Liabilities on Revenue 67500000000.0 (%).Trend:Increase 31.48% than previous quarter

Overall: increasing (21.91%). Fluctuation: **Neutral** (moderate variation).

Current assets on Revenue
Year 2020 Quarter 2: Current assets on Revenue 84030000000.0 (%).Trend:Increase 39.45% than previous quarter
Year 2020 Quarter 3: Current assets on Revenue 74320000000.0 (%).Trend:Decrease 11.56% than previous quarter
Year 2021 Quarter 1: Current assets on Revenue 79340000000.0 (%).Trend:Increase 6.75% than previous quarter

Overall: decreasing (-5.58%). 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 162220000000.0 (%).Trend:Increase 11.62% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 168910000000.0 (%).Trend:Increase 4.12% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 179150000000.0 (%).Trend:Increase 6.06% than previous quarter

Overall: increasing (10.44%). Fluctuation: **Little** (low variation).

Selling, General & Administrative (SG&A) Expense Ratio
Year 2020 Quarter 2: Selling, General & Administrative (SG&A) Expense Ratio 7630000000.0 (%).Trend:Increase 94.64% than previous quarter
Year 2020 Quarter 3: Selling, General & Administrative (SG&A) Expense Ratio 13000000000.0 (%).Trend:Increase 70.38% than previous quarter
Year 2021 Quarter 1: Selling, General & Administrative (SG&A) Expense Ratio 4430000000.0 (%).Trend:Decrease 65.92% than previous quarter

Overall: decreasing (-41.94%). Fluctuation: **Significant** (high variation).


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 56.71 (%).Trend:Increase 0.8% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 60.58 (%).Trend:Increase 6.82% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 45.01 (%).Trend:Decrease 25.7% than previous quarter

Overall: decreasing (-20.63%). Fluctuation: **Neutral** (moderate variation).

Earning Per Share
Year 2020 Quarter 2: Earning Per Share 8.69 (USD).Trend:Increase 194.58% than previous quarter
Year 2020 Quarter 3: Earning Per Share 11.0 (USD).Trend:Increase 26.58% than previous quarter
Year 2021 Quarter 1: Earning Per Share 2.04 (USD).Trend:Decrease 81.45% than previous quarter

Overall: decreasing (-76.52%). Fluctuation: **Significant** (high variation).



Over Q2 2020 to Q1 2021, liabilities on revenue showed an overall increase (21.91%), with moderate fluctuation. Current assets on revenue decreased slightly (-5.58%) with low variation.  Retained earnings to revenue increased (10.44%) with low fluctuation, while the SG&A expense ratio decreased significantly (-41.94%) with high variation. Investment efficiency metrics, retained earnings on assets (-20.63%) and earnings per share (-76.52%), both decreased significantly, highlighting substantial volatility.