As head of Adita Inc., potential investors are asking questions about the company's dividend payment history. The investors are also curious how dividend payments differed for common and preferred shareholders. To help answer their questions, the following Tableau Dashboard is provided. Cash Dividends Distributed by Year Number of Shares 1. What is the total cash dividends paid out for Years 1,2,3, and 4 combined? 2. Assume that preferred share is noncumulative and compute the Year 4 cash dividends paid to (a) preferred shareholders and (b) 1. What is the total cash dividends paid out for Years 1, 2, 3, and 4 combined? 2. Assume that preferred share is noncumulative and compute the Year 4 cash dividends paid to (a) preferred shareholders and (b) common shareholders. Complete this question by entering your answers in the tabs below. Assume that preferred share is noncumulative and compute the Year 4 cash dividends paid to (a) preferred shareholders and (b) common shareholders