On Assignment at a glance

The company: On Assignment Inc.

Headquarters: Calabasas

Ticker: ASGN

Employees: 2,500

Leadership: Peter T. Dameris, chief executive since 2004

2012 revenue: $1.2 billion

2012 net income: $42.6 million

Stock price: $33.34 at Friday’s close

52-week range: $18 to $33.55

P/E ratio: 28, based on estimated 2013 earnings

Quarterly dividend: None