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


The provided financial data from Q1 2021 to Q3 2021 is insufficient for comprehensive analysis. Key performance indicators including working capital, cost, investment efficiency, retained earnings, SG&A expenses, and earnings per share are listed but without quantitative data.  This prevents the formulation of any substantial financial insights or conclusions.