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 425590600000.0 (%).Trend:Increase 3.57% than previous quarter
Year 2020 Quarter 3: Ratio of Retained Earnings to Revenue 427703400000.0 (%).Trend:Increase 0.5% than previous quarter
Year 2021 Quarter 1: Ratio of Retained Earnings to Revenue 448424800000.0 (%).Trend:Increase 4.84% than previous quarter

Overall: increasing (5.37%). 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 33.1 (%).Trend:Increase 0.49% than previous quarter
Year 2020 Quarter 3: Retained Earning on Assets 32.91 (%).Trend:Decrease 0.57% than previous quarter
Year 2021 Quarter 1: Retained Earning on Assets 32.7 (%).Trend:Decrease 0.64% than previous quarter

Overall: decreasing (-1.21%). Fluctuation: **Little** (low variation).

Earning Per Share


Financial statements for Q2 2020 to Q1 2021 show a positive trend in the ratio of retained earnings to revenue, steadily increasing across the quarters.  Investment efficiency, measured by retained earnings on assets, shows a small negative trend, with only minor fluctuations.  Missing data for liabilities on revenue and current assets on revenue prevents a complete analysis.