:Smithfield Foods is targeting a valuation of up to $10.73 billion in its U.S. initial public offering, the Farmland bacon maker said on Tuesday, moving closer to its much-anticipated stock market return in the country after more than a decade. Hong Kong-based WH Group, the world's largest pork producer, is spinning off Smithfield into a listed company, as it looks to create a separate fundraising platform for its U.S. and Mexico businesses. The U.S. IPO market is set for a historic week as LNG