Yesterday's Wall Street Journal featured "Jittery Companies Stash Cash" on the front page. The piece said, "Stung by the financial crisis, companies are holding more cash -- and a greater percentage of assets in cash -- than at any time in the past 40 years. In the second quarter, the 500 largest nonfinancial U.S. firms, by total assets, held about $994 billion in cash and short-term investments, or 9.8% of their assets, according a Wall Street Journal analysis of corporate filings. That is up from $846 billion, or 7.9% of assets, a year earlier.... Companies as diverse as Alcoa Inc., Google Inc., PepsiCo Inc. and Texas Instruments Inc. all reported big third-quarter increases in cash holdings."