Companies Are Piling Up Cashhttp://www.nytimes.com/2008/03/04/business/04cash.html?ex=1362286800&en=2ad4d7b89b86c518&ei=5090&partner=rssuserland&emc=rss&pagewanted=all by dpapathanasiou • 18 years ago 12 13 18 years agoNYnytimes.com