Superior expects to release its 2011 first quarter results on Wednesday, May 4, 2011.
A conference call and webcast for investors, analysts, brokers and media representatives to discuss the 2011 first quarter results is scheduled for 3:30 p.m. MDT on Wednesday, May 4, 2011. To participate in the call, dial: 1-866-226-1792. An archived recording of the call will be available for replay until midnight, June 11, 2011. To access the recording, dial: 1-800-408-3053 and enter the pass code 4871857.
Internet users can listen to the call live, or as an archived call, by using the following link.