Last seen in:
- The Washington Post - Feb 4 2021
- New York Times - Sep 16 2018
- New York Times - Sep 28 2017
- Wall Street Journal - Mar 15 2013 - In the Money
- New York Times - Dec 5 2012
- New York Times - Jan 26 2012
- New York Times - Oct 18 2011
- Wall Street Journal - Dec 18 2009 - December 18, 2009 - Stocking Stuffing
- Wall Street Journal - Dec 7 2001 - WSJ December 07, 2001 - PC Guide