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


Financial analysis data for Q2 2020 to Q1 2021 shows metrics like working capital efficiency, liabilities-to-revenue, cost efficiency, retained earnings/revenue, SG&A expense ratio, investment efficiency, retained earnings on assets, and earnings per share.  The analysis notes to exclude zero and outlier data, focusing on key performance indicators.  Without specific data points, further interpretation of trends and possible errors can't be provided.