FILE - In this May 10, 2020 file photo, a shopper pushes his cart past a display of packaged meat in a grocery store in southeast Denver. Prices at the wholesale level fell from June to July, the first month-to-month drop in more than two years and a sign that some of the U.S. economy's inflationary pressures cooled last month. Thursday’s report from the Labor Department showed that the producer price index — which measures inflation before it reaches consumers — declined 0.5% in July. (AP Photo/David Zalubowski, File)