Here is a detailed list of top paying google adsense keywords from financial sector. This is probably the best paying niche along with medical field. The data is obtained directly from google's tools itself. But no claims are made about the accuracy of the data, due to the volatile nature of the adwords keyword bidding.
poor credit $10.15
boat loans $10.15
instant personal loan $10.15
the hartford insurance
$10.14
bad credit car financing
$10.13
my credit score
$10.13
credit cards online approval
$10.09
credit scores
$10.07
bad credit financing
$10.05
loans for bad credit
$10.05
health insurance arkansas
$10.01
FINANCIAL KEYWORDS 1