Revenue from my first day running iAd
dl.dropbox.com
dl.dropbox.com
These are still impressive numbers. It's clearly 'get as much money as fast as you can while advertisers are still being irrational' time.
9,300 imps x 11.80% CTR = 1,097 clicks
9.3 mille x $10.00 CPM = $93 from CPM
1,097 clicks x $2.00 CPM = $2,194 from CPC
$2,194 + $93 = $2,287 gross from the advertiser
$2,287 x 60% = $1,372 to the developer (as reported)
If we assume that iAds clickthrough rates are because of their novelty, and that the CTR will decline to, say, 1% over time, that works out to an eCPM of $18.00 (assuming 100% fill rate) or $6.28 (assuming this developers' fill rate of 34.9%.) Still pretty good.