In this Wednesday, Sept. 12, 2012 photo, Apple CEO Tim Cook speaks during an introduction of the new iPhone 5 in San Francisco. Cook is scheduled to testify on Capitol Hill Tuesday May

 

              In this Wednesday, Sept. 12, 2012 photo, Apple CEO Tim Cook speaks during an introduction of the new iPhone 5 in San Francisco. Cook is scheduled to testify on Capitol Hill Tuesday May
In this Wednesday, Sept. 12, 2012 photo, Apple CEO Tim Cook speaks during an introduction of the new iPhone 5 in San Francisco. Cook is scheduled to testify on Capitol Hill Tuesday May 21, 2013, to explain the company’s tax strategy, which a Senate subcommittee says lets it avoid paying billions of dollars in taxes. (AP Photo/Eric Risberg, File)