According to the Bloomberg Billionaire Index, each of the three Walton children, born to Walmart Inc. (NYSE WMT) founder Sam Walton, has lost $600 million of their net worth so far this year.

After Walton's death, his eldest son and heir to the family ... After its first location was opened in 1962 by Sam Walton in Rogers, Arkansas, Walmart seemingly became an overnight sensation ...

After more than two years of work, the Walmart Museum, Spark Cafe, and gift shop on the Bentonville square will reopen at 1 p ...