Last seen in:
- Wall Street Journal - Jun 22 2019 - Terminus
- Wall Street Journal - Mar 12 2016 - Irrational Exuberance
- Wall Street Journal - May 11 2012 - May 11, 2012 - Financial Plumbing
- L.A. Times Sunday - Jul 9 2006
- USA Today - Oct 26 2005
- Wall Street Journal - Oct 3 2003 - October 03, 2003 - Back to the Futures