Wal-Mart's U.S. namesake business, which accounts for 62 percent of the company's total revenue, had suffered because of the economic woes hitting its low income shoppers, who have been having a hard time stretching their dollars to the next paycheck.

Treasury yields have been falling since last week, when the Federal Reserve said it expected to hold interest rates near zero into late 2014, more than a year longer than its last estimate, because the economic recovery will need help.

“The Black Heritage Celebration continues to be one of the Cavaliers’ most impactful and enlightening programs,” said Cavs Legend and BHC co-chairman Campy Russell. “We’re thankful to have presenting partners State Farm and PNC Bank on board.