http://tags.library.upenn.edu/tag/statistics+earnings PennTags Feed http://tags.library.upenn.edu/makerecord/url/28207 http://tags.library.upenn.edu/makerecord/url/28207 Occupational Outlook entry includes 2006 median earnings by business type (e.g. department stores), which includes wages/salary and commission.<a href="postnote?aid=a;title=Retail%20Salespersons;url=http%3A%2F%2Fwww.bls.gov%2Foco%2Focos121.htm;lid=;sid=url" onclick="submitIt('tagandclose');"></a> http://tags.library.upenn.edu/makerecord/url/22751 http://tags.library.upenn.edu/makerecord/url/22751