Amazon.com, Inc. is the world's largest online retailer. It also produces consumer electronics-notably the Kindle e-book reader and the Kindle Fire Tablet computer-and is a major provider of cloud computing services. The following are Amazon's financial statements as presented in the company's 2013 annual report. To access Amazon's complete annual report, including notes to the financial statements, follow these steps: . Go to http://www.amazon.com 2. Select the Investor Relations link at the bottom of the page and then select the 2013 Annual Report under Annual Reports and Proxies. 3. The Notes to Consolidated Financial Statements begin on page 40. The following are Wal-Mart Stores, Inc.'s financial statements as presented in the company's 2014 annual report. To access Wal-Mart's complete annual report, including notes to the financial statements, follow these steps: 1. 2. 3. 4. Go to http://corporate Select Annual Reports under the Investors tab. Select the 2014 Annual Report (Wal-Mart's fiscal year ends January 31) The Notes to Consolidated Financial Statements begin on page 40 Based on the information contained in these financial statements, compute free cash flow for each company. (Enter answers in millions.) Wal- Mart Cash flows