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- Court of Appeals for the Fifth Circuit | Tuesday, March 29, 2011 | Cited 0 times
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- United States Tax Court | Thursday, July 14, 2022 | Cited 0 times
- Illinois Supreme Court | Thursday, July 30, 1992 | Cited 0 times
- United States Tax Court | Tuesday, December 13, 1994 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Monday, January 29, 1990 | Cited 0 times