Correction: An earlier version of this story incorrectly stated that the Best Buy will no longer be a private company. It should, in fact, be no longer a public company.
An earlier version of this story said that the CEO noted the margin on engagement rings was around 70 percent. In fact, that 70 percent number referred to the percentage of sales that come from engagement rings annually. Margins on engagement rings are actually below 20 percent.
An earlier version of the story mischaracterized the circumstances of the Montessori school's closure.
An earlier version of this article reported that Best Buy's earnings excluding items were 4 cents per share. In fact, the company's earnings excluding items were 3 cents a share.
An earlier version of this article said Target's revenue increased 3.4 percent to $16.6 billion and missed estimates. In fact, the company's revenue rose 3.2 percent to $16.93 billion and matched expectations.
An earlier version of this story carried a quote from CEO Paul Jacobs saying Qualcomm held $60 billion offshore. The correct number is $17 billion.
An earlier version of this article reported that Groupon's earnings excluding items were break-even on a per-share basis and that the company missed analysts' estimates. Groupon said earnings excluding items were 3 cents per shares.
An earlier version of this article stated that the passage of the medical marijuana referendum in Montana expanded the use of marijuana as a medicine. In fact, the referendum approved by voters confirms restrictions on medical marijuana.
A previous version of this slideshow included a picture of a bridge for Pennsylvania that is not located in that state.