Working Capital Efficiency
The data from Quater 2 in 2021 to Quater 1 in 2022 includes 3 quarters.

Liabilities on Revenue
Current assets on Revenue

Cost Efficiency
The data from Quater 2 in 2021 to Quater 1 in 2022 includes 3 quarters.

Ratio of Retained Earnings to Revenue
Selling, General & Administrative (SG&A) Expense Ratio

Invest Efficiency
The data from Quater 2 in 2021 to Quater 1 in 2022 includes 3 quarters.

Retained Earning on Assets
Earning Per Share


Financial analysis for three quarters from Q2 2021 to Q1 2022 covers working capital efficiency, liabilities on revenue, cost efficiency, ratio of retained earnings to revenue, SG&A expense ratio, investment efficiency, retained earnings on assets, and earnings per share.  The notes indicate that zero values for all periods are errors, and outliers should also be excluded.  The focus should be on the most important sections,  implying a need for data quality control.