1. List last eleven-year net incomes of your company and the competitor. Calculate their means, annual growth rate, mean annual growth rates, and standard deviations (STD) in Excel. Growth rate =(( NIpresentyear - NIpastyear )/ NIpastyear )100. Conv the results helow. 2. 3. Create their time-series plots of net income for the two firms in one figure using Excel and copy and paste it here 1. List last eleven-year net incomes of your company and the competitor. Calculate their means, annual growth rate, mean annual growth rates, and standard deviations (STD) in Excel. Growth rate =(( NIpresentyear - NIpastyear )/ NIpastyear )100. Conv the results helow. 2. 3. Create their time-series plots of net income for the two firms in one figure using Excel and copy and paste it here