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 1897700000.0 (%).Trend:Increase 3.11% than previous quarter
Year 2020 Quarter 3: Liabilities on Revenue 1372600000.0 (%).Trend:Decrease 27.67% than previous quarter
Year 2021 Quarter 1: Liabilities on Revenue 1483100000.0 (%).Trend:Increase 8.05% than previous quarter

Overall: decreasing (-21.85%). Fluctuation: **Neutral** (moderate variation).

Current assets on Revenue
Year 2020 Quarter 2: Current assets on Revenue 5702000000.0 (%).Trend:Increase 6.57% than previous quarter
Year 2020 Quarter 3: Current assets on Revenue 5840900000.0 (%).Trend:Increase 2.44% than previous quarter
Year 2021 Quarter 1: Current assets on Revenue 7519600000.0 (%).Trend:Increase 28.74% than previous quarter

Overall: increasing (31.88%). Fluctuation: **Neutral** (moderate 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 -38388000000.0 (%).Trend:Increase 2.18% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue -39273500000.0 (%).Trend:Increase 2.31% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue -40872000000.0 (%).Trend:Increase 4.07% than previous quarter

Overall: decreasing (6.47%). Fluctuation: **Significant** (high 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 -204.06 (%).Trend:Increase 0.44% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets -207.89 (%).Trend:Increase 1.88% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets -197.24 (%).Trend:Decrease 5.12% than previous quarter

Overall: increasing (-3.34%). Fluctuation: **Significant** (high variation).

Earning Per Share


Working capital analysis from Q2 2020 to Q1 2021 reveals decreasing liabilities on revenue (-21.85%) with moderate fluctuations.  Current assets on revenue, conversely, demonstrate a substantial increase (31.88%) with moderate fluctuations. Cost efficiency shows a decreasing trend (6.47%) in the ratio of retained earnings to revenue with significant fluctuations, while investment efficiency shows an overall increasing trend (-3.34%) with significant volatility.