American Express's section on investor relations demonstrates that transparency is important to the company. This transparency is appreciated by all investors, which is vital in today's corporate world. Their website is accessible with updated files for precise communications between the company and their investors.
When you click to the investor relations section of the website, you can see their earnings releases and presentations, corporate governance, shareholder information, financial information and filings, press releases and their fixed income investors. Here is a link for this page: http://ir.americanexpress.com/phoenix.zhtml?c=64467&p=irol-irhome Each category is labeled in a concise manner, which eliminates any confusion when viewing the website.
As you can observe, the company arranged the website in a user-friendly way. This communication tool succeeds in providing the investors with up-to-date information on an obtainable medium for all.