Hi Dmitriy, I apologize for the delay. My colleague pointed out that your Selector includes the IsNegative field. This field was incorrectly exposed in the Ad Performance Report. It is a keyword field useful in Keyword Performance reports when obtaining keyword structure. Because of the way this is tied to the Ad Performance Report, it has the side-effect of excluding zero impression rows when included as a field in this report. I've updated the documentation for this field to reflect this: http://code.google.com/apis/adwords/docs/appendix/reports.html#ad
If you remove this field, you should get back zero impression rows. - Kevin Winter AdWords API Team -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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