Fortune 1000 rank: 165Best Companies rank: 30No. of U.S. employees: 4,475
Most common salaried job: Supervisor, Operations
Avg. pay in that job: $58,487
What makes it so great? Insurer boasts a top comp package - pension, profit sharing, 401(k) match - and in 2008 will offer shareholders a rare "say on pay" vote.
NEXT: Texas Instruments