A Christmas tree stands in front of the New York Stock ExchangeANGELA WEISS / AFPIndexes fell Thursday in their first trading session after Christmas.The losses follow back-to-back gains earlier in the week as traders hope for a Santa Claus rally.Jobless claims came in lower than expected while continuing claims surged to a three-year high.Stock indexes fell Thursday in their first trading session after Christmas to pare back some gains from a so-called Santa Claus rally earlier in the week.The Dow Jones Industrial Average shed around 130 points to open 0.3% lower.