Mark Cuban Goes To Court On First Day Of Insider Trading Case in Dallas, Texas [Getty Images]

DALLAS, TX - SEPTEMBER 30: Mark Cuban speaks with the media after leaving the Earle Cabell Federal Building and Courthouse in downtown Dallas on September 30, 2013. Cuban was expected to testify in the government's insider-trading case against him. (Photo by Stewart F. House/Getty Images)

Getty Images News Stewart F. House