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 is insufficient to conduct a financial review. The report's framework suggests an analysis of working capital, cost, and investment efficiency metrics across three quarters (Q2 2020 to Q1 2021).  However, the lack of numerical values for all key ratios (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) prevents any analysis.