the earning is dependent on the ads. you can earn $0.01 also & $1 also. so try using highest paying keyword. it will give you more revenue visit my site for review. http://zwqa.page.tl
You should look at finding better paying keyword! I get the low ppc every so often but 117 clicks should get you $40-50. My rates are about that and I am a newbie. I think it has to do with site subject matter. I have a financial site but a lot less click rate than you. :<
It does seem low...although I haven't generated that many clicks before. I have come close to the $3.24 with much less clicks.
Id say that that is pretty low, ive only had 39 clicks and got $10. I need more damn people to come to my site though lol