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


Due to the absence of quantitative data for key performance indicators like the Ratio of Retained Earnings to Revenue, Retained Earnings on Assets, and Earnings Per Share, a meaningful financial analysis covering the period from Q2 2020 to Q1 2021 is impossible. The provided data only lists the type of metrics and the time period, not the numerical values themselves.