JACKSONVILLE, Fla., March 21, 2013 /PRNewswire/ --¤CSX Corporation (NYSE: CSX) will release first-quarter financial and operating results on Tuesday, April 16, 2013, after the market close.The company will host an earnings conference call at 8:30 am Eastern Time on Wednesday, April 17, 2013 via teleconference and a live audio webcast.Those interested in participating via teleconference may dial 1-888-327-6279 (1-888-EARN-CSX) and ask for the CSX earnings call. Callers outside the U.S. dial 1-773-756-0199.¤ Participants should dial in 10 minutes prior to the call. Presentation materials and access to the audio webcast will be available on the company's website at http://investor... More...