Mean annual wages of occupations 
with employment over 2 million, May 2008


Occupation								   Mean annual wages

Janitors and cleaners, except maids and housekeeping cleaners			$23,500
Customer service representatives						$31,790
Laborers and freight, stock, and material movers, hand				$24,690
Waiters and waitresses								$19,580
Registered nurses								$65,130
Combined food preparation and serving workers, including fast food		$17,400
Office clerks, general								$26,830
Cashiers									$18,880
Retail salespersons								$25,050