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 data from Q2 2020 to Q1 2021 for working capital efficiency, cost efficiency, and invest efficiency are presented, but no specific data values are provided for each category.  The data includes various ratios, such as liabilities on revenue and current assets on revenue, ratio of retained earnings to revenue, selling, general, and administrative (SG&A) expense ratio, retained earning on assets, and earnings per share. This suggests an analysis of financial performance over a specific period.  No concrete conclusions can be drawn without the quantitative data.