Close

Now Playing: 4-11-13 Marketplace Morning Report

Biogen Idec, a Massachusetts-based biotech company, is hoping its new multiple sclerosis drug Tecfidera will eventually bring in the hundreds of millions of dollars it cost to develop -- at least before a generic comes along and copies it. CEO George Scangos discusses his company's development process and pricing strategy. A new report from the research firm IDC says personal computer sales are falling fast all around the world. And in Phoenix, Arizona, new signs of a real estate bubble are emerging.