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 information on liabilities on revenue, the ratio of retained earnings to revenue, and the SG&A expense ratio, preventing comprehensive analysis. No data is available for current assets on revenue, retained earnings on assets and earning per share for the period of Q2 2020 to Q1 2021.  Therefore, no key takeaways can be extracted.