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 lacks sufficient information for comprehensive analysis.  No numerical data is present for any of the specified metrics (Liabilities on Revenue, Current assets on Revenue, Ratio of Retained Earnings to Revenue, Selling, General & Administrative (SG&A) Expense Ratio, Retained Earning on Assets, Earning Per Share) across the specified quarters.  Therefore, no key insights or trends can be drawn.