Last seen in:
- New York Times - Jul 10 2005
- Wall Street Journal - Dec 31 2004 - December 31, 2004 - It's a Two-Way Street
- New York Times - May 23 2004
- Wall Street Journal - May 30 2003 - May 30, 2003 - International Crossings
- New York Times - Feb 25 2003
- New York Times - Oct 19 2002
- New York Times - Apr 18 2002
- New York Times - Jun 19 1999
- New York Times - Sep 13 1997
- New York Times - Sep 6 1997