as Air Canada)? What is the trend of share prices for Walmart, Home Depot and

In your web browser (such as Google) search for Review the various articles and discussion on this. How has the Covid 19 pandemic affected retailers like Walmart and  Home Depot? How has the pandemic impacted their sales and profit  margins?  Are they still increasing shareholder wealth? How has this  impacted companies in another sector such as the airline industry (such  as Air Canada)? What is the trend of share prices for Walmart, Home  Depot and Air Canada since the start of the pandemic?  Discuss.