KEY POINTS
  • IBM beat on top and bottom lines, and guidance was strong.
  • The company has now reported revenue declines for two consecutive quarters.
Ginni Rometty, CEO of IBM on Mad Money to discuss IBM's acquisition of Redhat.

IBM shares rose as much as 7 percent after the company reported better-than-expected full-year guidance and fourth-quarter results on Tuesday.

Here are the key numbers: