Wendy's/Arby's eye growth at Wendy's, shares rise

for things like beef weigh * Shares up more than 5 percent LOS ANGELES, March 3 (Reuters) - Wendy's/Arby's Group Inc (WEN.N The No. 3 U.S. fast-food restaurant operator, which on Jan. 20 announced plans to sell its struggling Arby's restaurants...