Amgen at a glance

The company: Amgen Inc.

Headquarters: Thousand Oaks

Ticker: AMGN

Employees: 18,000

Leadership: Robert A. Bradway, chief executive since May 2012

2012 revenue: $17.3 billion

2012 net income: $4.3 billion

Stock price: $106.48 at Friday’s close

52-week range: $67.61 to $114.95

P/E ratio: 15, based on 2013 earnings estimates

Dividend: 47 cents a quarter, a current annual yield of 1.8%