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 specific numerical values for the period Q2 2020 to Q1 2021, precluding a detailed financial analysis.  The report only identifies the metrics considered: Liabilities on Revenue, Current Assets on Revenue, Ratio of Retained Earnings to Revenue, Selling, General & Administrative (SG&A) Expense Ratio, Retained Earning on Assets, and Earning Per Share.  Without quantitative data, no meaningful summary or highlighting of main points is possible.