You are examining a portfolio consisting of three storks. Using the data in the table a. Compute the annual returns for a portlolio with 30% irvested in North Air, 30% invested in West Air, and 40% invested in Tex Oil a. Compute the annual returns for a portfolio with 30% invested in North Air, 30% invested in West Air, and 40% invested in Tex Oil. The annual return for 2014 will be: (Round to two decimal places.) Data table (Click on the folowing icon 0 in order to copy its contents into a spreadsheet)