 Logistics and transportation company Ryder System Inc. shares R, 1.12 rose 1.1 premarket Friday, after the company raised its second-quarter and full-year per-share earnings guidance in a statement released ahead of an analyst day. The Miami-based company said it now expects second-quarter EPS to range from 4.37 to 4.62, up from prior guidance of 3.97 to 4.22. 