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


The statements analyze working capital efficiency, liabilities on revenue, current assets on revenue, cost efficiency (including the ratio of retained earnings to revenue and SG&A expense ratio), investment efficiency (retained earnings on assets), and earnings per share across three quarters from Q2 2020 to Q1 2021.  Numerical data and trends are absent from the provided text.