NEW YORK (Reuters) - Walt Disney Co said on Sunday it was changing the admission price for its U.S. theme parks, raising the cost of some single-day tickets by almost 9 percent. Disney, which has a three-tier structure that charges visitors more during peak periods to help spread out crowds, said peak one-day tickets for a single theme park at the Disneyland Resort in Anaheim, California, would see the biggest increase, rising to $135 from $124.
