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

Liabilities on Revenue
Current assets on Revenue

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

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

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

Retained Earning on Assets
Earning Per Share


Analysis of Q1 2021 to Q3 2021 financial data reveals key aspects of the company's performance.  Without specific numerical data, a comprehensive analysis is impossible.  The provided categories suggest an examination of working capital efficiency, cost efficiency, and investment efficiency through metrics such as liabilities and current assets relative to revenue, SG&A expense ratios, retained earnings to revenue, retained earnings on assets, and earnings per share.  Further investigation is needed to identify outliers and assess the significance of observed trends.