- Court of Appeals for the Third Circuit | Thursday, September 5, 1991 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, April 30, 1996 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, May 22, 1991 | Cited 0 times
- Supreme Court of Delaware | Monday, March 20, 2006 | Cited 0 times
- Court of Chancery of Delaware | Thursday, July 24, 2008 | Cited 0 times
- Supreme Court of Delaware | Wednesday, December 18, 2002 | Cited 0 times