Here is the latest Iowa news from The Associated Press…

DES MOINES, Iowa (AP) — Iowa’s 21 publicly traded companies had a great year in the market. Share prices for all 21 went up in 2013 and all but four of them beat the Dow Jones industrial average, which had its best year since 1995.

POCAHONTAS, Iowa (AP) — An Army Reserve unit in north-central Iowa has been called up for duty in Afghanistan. A deployment ceremony is scheduled for Jan. 18 for the 415th Military Police Detachment (Law and Order). The unit was deployed to Afghanistan in 2009 and 2010.

ASHTON, Iowa (AP) — Officials are blaming the cold weather for a train derailment in northwest Iowa. The Osceola County Sheriff’s Office says more than a dozen cars came off the tracks Tuesday morning along Iowa Highway 60 south of Ashton. National Weather Service records show subzero temperatures have chilled the area in recent days.

AMES, Iowa (AP) — Iowa State will hold a public visitation to honor former basketball coach Johnny Orr, who died Tuesday at age 86. The doors to Hilton Coliseum in Ames will open at 1 p.m. Thursday for the visitation. Orr led the Cyclones from 1980 until 1994.