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 28445900000.0 (%).Trend:Increase 6.1% than previous quarter
Year 2019 Quarter 3: Ratio of Retained Earnings to Revenue 28585400000.0 (%).Trend:Increase 0.49% than previous quarter
Year 2020 Quarter 1: Ratio of Retained Earnings to Revenue 25055700000.0 (%).Trend:Decrease 12.35% than previous quarter

Overall: decreasing (-11.92%). 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 4.4 (%).Trend:Increase 8.37% than previous quarter
Year 2019 Quarter 3: Retained Earning on Assets 4.51 (%).Trend:Increase 2.5% than previous quarter
Year 2020 Quarter 1: Retained Earning on Assets 2.71 (%).Trend:Decrease 39.91% than previous quarter

Overall: decreasing (-38.41%). Fluctuation: **Neutral** (moderate variation).

Earning Per Share


Financial data from Q2 2019 to Q1 2020 indicate a mixed performance.  The ratio of retained earnings to revenue shows a decrease of 11.92% over the period, a negative trend.  Meanwhile, investment efficiency, as measured by retained earnings on assets, shows a significantly larger decrease (-38.41%), which suggests a considerable decline in asset utilization efficiency, with moderate variation.  More context is required to understand the underlying causes.