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
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
Earning Per Share


The provided data covers working capital efficiency, cost efficiency, and investment efficiency metrics across three quarters (Q2 2020 to Q1 2021).  Key takeaways include analyzing trends in liabilities/revenue, cost efficiency ratios, and investment metrics.  The data suggests significant fluctuations in these areas, which should be further investigated for potential outliers and errors.  Without specific data points, a deeper analysis is impossible.