Problem 8-3 Figure out how the stock market responded to Amazon's announcement on June 16, 2017, that it would purchase Whole Foods arguably a transformational change for Amazon, Walmart, and the whole retail industry. Required: a. Go to finance.yahoo.com, type in the ticker symbol for Amazon (AMZN) and click on historical data, input the date June 16, 2017 (as start and end date) to obtain the data for June 16, 2017, and insert the close stock price on that day in the table below. Then, input the date June 15, 2017 (as start and end date) to obtain the data for June 15, 2017 (date of announcement), and insert the close stock price and both the change in dollars and change in percentage of the price between the 15th and 16th. b. Do the same analysis for Walmart (WMT), who was arguably most directly affected by the announcement, over the same dates (June 15 and 16) and see what happened to their stock price. (For all requirements, round all answers to 2 decimal places. Negative amounts should be entered with a minus sign.) Stock Price Changes Change % Date (Given) a. Amazon June 15, 2017 June 16, 2017 b. Walmart June 15, 2017 June 16, 2017