Consider the following data for four companies that are mentioned in the WSJ article. The data is from the companies' cash flow statements and lists the total dividends paid to stockholders last year: PepsiCo $5.8 billion, Union Pacific $2.8 billion, Amazon $0 (no dividend), Colgate-Palmolive $1.7 billion. How do the planned repurchases mentioned in the WSJ article compare in size to the total dividends paid last year? Do these repurchases represent sizeable amounts in comparison ?