Problem 6: Go to finance.yahoo.com, and search for Amazon (AMZN). From the historical data tab, download the monthly returns from May, 14, 1997 to January 30, 2020. 1. Did Amazon ever pay dividends? How do you check using the data that you have? 2. Calculate the average gross return for Amazon, and its standard deviation. Also, plot the monthly gross return and discuss your findings. 3. Calculate the gross holding return for an investor who: a. Bought on May, 14, 1997 and sold in January 30, 2020. b. Bought May, 14, 1997 and sold at the peak of the Dot-Com boom, on March 2000. Bought May, 14, 1997 and sold at the end of the Dot-Com burst, on September 2002. d. Bought May, 14, 1997 and sold at the peak of the 2008 boom, on September 2008. e. Bought May, 14, 1997 and sold at the end of the 2008 burst, on November 2008. f. Bought at the end of the 2008 burst, on November 2008, and sold in January 30, 2020. C. Comment on your findings. Problem 6: Go to finance.yahoo.com, and search for Amazon (AMZN). From the historical data tab, download the monthly returns from May, 14, 1997 to January 30, 2020. 1. Did Amazon ever pay dividends? How do you check using the data that you have? 2. Calculate the average gross return for Amazon, and its standard deviation. Also, plot the monthly gross return and discuss your findings. 3. Calculate the gross holding return for an investor who: a. Bought on May, 14, 1997 and sold in January 30, 2020. b. Bought May, 14, 1997 and sold at the peak of the Dot-Com boom, on March 2000. Bought May, 14, 1997 and sold at the end of the Dot-Com burst, on September 2002. d. Bought May, 14, 1997 and sold at the peak of the 2008 boom, on September 2008. e. Bought May, 14, 1997 and sold at the end of the 2008 burst, on November 2008. f. Bought at the end of the 2008 burst, on November 2008, and sold in January 30, 2020. C. Comment on your findings