That's a high paying niche as I know a few people on the other side of things advertising in a similar industry. Overall I think Adsense seems to be paying a lot more lately to for whatever reason as a lot of the penny clicks don't seem to be around as much and now the average for a general niche is closer to .20 cents.
yes your right the "risk management" keyword biding in adword starts from 0.10 till $25.X so it's big amount and best of luck with successs.. I am still strugling to make some cash from adsense and working in my sites...
All, thanks for the support! One finaly note and then I'll shut up. Yesterday's stats were 450 page views and 29 clicks, for over $40 in earnings. I've had a handful of $35 days but this was my highest yet so yes, having good keywords must really make a difference.
Heh. Today I'm on about 8000 views and 20 clicks, and my CTR has never been much different to that in the last couple of years of running adsense. Impressive click rate.