The individual stats fields have to be selected by name in the selector. It is not obvious in the documentation how this works, but the fields you want are tagged "selectable" on this page:
http://code.google.com/apis/adwords/docs/reference/latest/CampaignService.CampaignStats.html If you look to the Description box to the right of each field name it has a sentence like the one below that says what field name to use in the selector. { This field can be selected using the value "ConversionRate". } -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and discussion group: http://adwordsapi.blogspot.com http://groups.google.com/group/adwords-api =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en