I already solved my problem. Here is what I did.
// Create report query to get the data for last 7 days.
$reportQuery = 'SELECT CampaignId, AdGroupId, Id, Criteria, CriteriaType, '
. 'Impressions, Clicks, Cost FROM CRITERIA_PERFORMANCE_REPORT '
. 'WHERE Status IN [ENABLED, PAUSED] AND Criteria IN ["
fb.com", "
tinder.com"] DURING LAST_7_DAYS';