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 financial data spanning Q2 2020 to Q1 2021 covers working capital, cost, and investment efficiency.   Important ratios include liabilities to revenue, current assets to revenue, retained earnings to revenue, the SG&A expense ratio, retained earnings on assets, and earnings per share.  Data points that are zero across all periods signal errors and should be excluded, along with any outliers.  Focus should be on the key performance indicators.