Working Capital Efficiency
The data from Quater 2 in 2019 to Quater 1 in 2020 includes 3 quarters.

Liabilities on Revenue
Current assets on Revenue

Cost Efficiency
The data from Quater 2 in 2019 to Quater 1 in 2020 includes 3 quarters.

Ratio of Retained Earnings to Revenue
Year 2019 Quarter 2: Ratio of Retained Earnings to Revenue 26306700000.0 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Ratio of Retained Earnings to Revenue 26949800000.0 (%).Trend:Increase 2.44% than previous quarter
Year 2020 Quarter 1: Ratio of Retained Earnings to Revenue 27691300000.0 (%).Trend:Increase 2.75% than previous quarter

Overall: increasing (5.26%). Fluctuation: **Little** (low variation).

Selling, General & Administrative (SG&A) Expense Ratio

Invest Efficiency
The data from Quater 2 in 2019 to Quater 1 in 2020 includes 3 quarters.

Retained Earning on Assets
Year 2019 Quarter 2: Retained Earning on Assets 6.26 (%).Trend:Increase 0% than previous quarter
Year 2019 Quarter 3: Retained Earning on Assets 6.47 (%).Trend:Increase 3.35% than previous quarter
Year 2020 Quarter 1: Retained Earning on Assets 6.76 (%).Trend:Increase 4.48% than previous quarter

Overall: increasing (7.99%). Fluctuation: **Little** (low variation).

Earning Per Share


The provided financial data covers Q2 2019 to Q1 2020. Key trends show a steady increase in the ratio of retained earnings to revenue (5.26% overall increase with little fluctuation) and retained earnings on assets (7.99% overall increase with little fluctuation).  Other metrics like working capital, cost, and investment efficiency are mentioned but lack numerical data.  Similarly, data for liabilities on revenue, current assets on revenue, SG&A expense ratio, and earnings per share are included but are not quantitatively detailed.