I've come across this a couple of times, but I'm not sure what it means. Page eCPM Earnings US$0.90 US$0.00 US$1.34 US$0.00 Why am I getting money per CPM when it isn't going into my earnings? No clicks, by the way.
This is just a statistic. That means you may earn that amount per 1000 impressions. But there is no guarantee.