reportService = testUser.getService(AdWordsService.V13.REPORT_SERVICE);
reportJob = new DefinedReportJob();
reportJob.setSelectedReportType("Structure");
reportJob.setAggregationTypes(new String[] {"Keyword"});
reportJob.setStartDay(new ReportDate(2009, 0, 1).toDate());
reportJob.setEndDay(new ReportDate(2009, 0, 31).toDate());
reportJob.setName("Demo Structure Keyword Report");
reportJob.setSelectedColumns(new String[] {
"Campaign", "CampaignId", "AdGroup", "AdGroupId", "Keyword",
"KeywordId", "MaximumCPC"});