That is too much. Are you sure you aren't doing something illegal, because google could close your adsense account. CPM $195 is way too high. I get like $0.17 per 1000 page views (CPM = $0.17). Maybe your competitors want to destroy you by clicking on your ads.
CTR is high but as long as no click fraud is going on then congradulations. Google won't boot you if all the clicks are legit.
No, they never reply me for any questions. I have been bored of the automatic replies from their system.