Dunkin' reported weaker-than-expected U.S. quarterly same-restaurant sales due in part to a cold and rainy start to the spring season.
"We're past the bottom in mining for sure," Caterpillar's CEO tells CNBC.
General Motors reported a lower profit due to numerous recalls and the expected cost of at least $400 million for its victims' compensation fund.
Ford Motor reported quarterly earnings that beat analysts' expectations on Thursday.
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