Compute the following ratios based on the financial statements for two consecutive years found in the company's SEC 10-K for Barnes & Noble

• Current Ratio,
• Acid Ratio,
• Total Asset Turnover,
• Return on Sales,
• Return on Assets,
• Return on Equity,
• Accounting Receivable Turnover,
• Inventory Turnover, and
• Debt Ratio.

Be sure to comment on whether the company's financial ratios have improved or deteriorated between years along with a comparison to its industry competitors.