In addition, today's USA Today (what's with all the "Today" titles?) had a Special Report on "Corporate Philanthropy" in their Money Section B. It had some interesting information, including a list of 11 companies that donate over 5% of their profits to charitable causes. I will admit that I was kind of surprised that Chik-fil-a wasn't included, since S. Truett Cathy was a co-author of The Generosity Factor and strongly advocated tithing 10% of income, even as part of corporate policy. It's possible that they give this much and just didn't fall under the companies analyzed in the article ... or that Cathy gives on his personal profits after extracting them from the business in the form of a salary.
Anyway, here are the links to some of the giving stories from today's USA Today.