LOUISVILLE, Ky. — Yum! Brands reported in a news release that comparable-store sales at Pizza Hut's U.S. corporate units rose 3 percent for the four-week period ended Sept. 4. This marks the chain's ninth straight period of positive comps in 2004.
Pizza Hut does not report comps for its franchise units, which make up about three-fourths of its domestic system.
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