Billionaire investor Warren Buffett has once again agreed to have lunch with the winner of an auction for charity.
Gene Lee, Darden's CEO, explained why lower oil prices have not helped the restaurant industry grow.
"The Allee of Alyscamps" by Vincent van Gogh will be auctioned on Tuesday for more than $40 million.
SAP Chief Executive Bill McDermott said his company has "zero interest" in acquiring software rival Salesforce.com.
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