Working Capital Efficiency
The data from Quater 1 in 2013 to Quater 1 in 2020 includes 3 quarters.

Liabilities on Revenue
Current assets on Revenue

Cost Efficiency
The data from Quater 1 in 2013 to Quater 1 in 2020 includes 3 quarters.

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

Invest Efficiency
The data from Quater 1 in 2013 to Quater 1 in 2020 includes 3 quarters.

Retained Earning on Assets
Earning Per Share


Financial statements from Q1 2013 to Q1 2020 provide a broad analysis of working capital efficiency (liabilities and current assets), cost efficiency (retained earnings and SG&A), and investment efficiency (retained earnings on assets and earnings per share) over three quarters.  The detailed data suggests a comprehensive review of financial performance metrics, though conclusive insights regarding trends or specific issues cannot be extracted without further details or contextual information.