Mid-Day Market Movers (MTSL, TDSC, RLRN, RA)

MER Telemanagement Solutions Ltd MTSL climbed 47.47% to $2.92 at 10:17 am. MTSL's quarterly earnings advanced 111.35% y/y. 3D Systems Corporation TDSC jumped 31.75% to $26.56. TDSC has reported upbeat Q3 results. Renaissance Learning Inc RLRN shares advanced 19.42% to $14.70. The Board of Directors of RLRN has announced a special cash dividend of $2.00 per share and regular quarterly cash dividend of $0.08 per share. RailAmerica Inc RA shares surged 11.15% to $12.06. RA reported more than two-fold y/y rise in its Q3 profit. Read more from Benzinga's Markets.