Cruise line stocks waver on profit concerns

• Cruise line stocks trade lower after 2015 guidance from Royal Caribbean comes in below expectations.
• Concerns in the sector include higher fuel prices, the impact of a strong U.S. dollar, and tepid demand from European travelers.
• Declliners: Carnival (NYSE:CCL) -0.7%, Carnival ADRs (NYSE:CUK) -1.2%, Norwegian Cruise Line Holdings (NASDAQ:NCLH) -1.7%.
• Previously: Royal Caribbean Cruises beats by $0.06, misses on revenue
• Previously: Royal Caribbean -5.8% after guidance disappoints