- United States Tax Court | Monday, September 23, 2013 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, June 23, 2005 | Cited 0 times
- Court of Appeals for the First Circuit | Monday, November 20, 2006 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, June 3, 2009 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, April 8, 1994 | Cited 0 times
- United States Tax Court | Thursday, February 24, 2011 | Cited 0 times
- United States Tax Court | Monday, March 4, 2013 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, August 21, 2006 | Cited 0 times