Your data gives eCPM = $0,00435. Is it banners? Is it from specific geo-region?
I am only using html app-wall from Leadbolt. What bothers me a lot is that my dashboard graphs are showing conversions, but the revenue is zero ($0,00). Anyone knows what the reasons could be? Seems that CPC amounts are so small (like $0,0006 calculated from your case), that I cannot see actual values. Leadbolt is also a bit nontransparent about their CPC/CPA models.