Patrick Byrne Returns to Helm at Overstock.com

/PRNewswire/ -- Overstock.com, Inc. (NASDAQ: OSTK) announced today that Dr. Patrick M. Byrne has resumed duties as company CEO. (Logo:� http://photos.prnewswire.com/prnh/20120110/LA33954LOGO )

In February, Byrne took a medical leave of absence to...