Question: 1-Year Stock Performance Yield Short Position Debt-to-Equity Ratio Operational Cash Flow (ttm) TGT 33.71% 2.58% 3.20% 0.91 $4.44 billion WMT 2.44% 2.46% 1.30% 0.59 $25.56 billion COST 29.48% 1.03% 1.30% 0.48 $4.36 billion Compare and contrast the above chart for Target, Walmart and Costco. Give detailed explaination of ratios.