The number of Americans applying for unemployment benefits rose last week by 17,000, reversing four weeks of declines. But the number of people seeking aid is consistent with a job market that continues to grow modestly. Unemployment claims rose the week of Dec. 15 to a seasonally adjusted 361,000 from a revised 344,000 the week before. The less-volatile four-week moving average fell 13,750 to 367,750, lowest since late October. Applications had surged in early November after Superstorm Sandy, then dropped back. (MORE: Weekly U.S.