31.   The rally also was fueled by speculation that a group of investors were trying to build up private inventories to take advantage of the lean supplies.

32.   The rally also was fueled by speculation that some investors were accumulating private inventories to exploit the lean supplies.

33.   The rally was fueled by a government report showing a smaller-than-expected rise in first-quarter wages and benefits.

34.   The rally was fueled by a government report that first-quarter wages and benefits rose less than expected.

35.   The reports fueled a rally in U.S. Treasury bonds and stocks.

36.   The software maker helped fuel the rally in technology stocks this year.

37.   The rally was also fueled by technical factors, including short covering.

38.   The rally was fueled by a government report that first-quarter wages and benefits rose less than economists expected.

39.   The rally was fueled by foreign institutional investors who pulled money out of Southeast Asian markets such as Thailand and Philippines to invest in India, analysts said.

40.   The rally was fueled by speculation a group of investors were trying to corner supplies and make it appear there was a shortage, analysts have said.