Depends on the niche, get an idea of good paying niches here: http://www.googleadsense.biz/top-paying-keywords/toppayingkeywords-a.asp
It generally depends what niche your in, but this seems fine. Keep it up! EDIT // 3 replies in the space of a minute..
Yep, $2.09 for 9 clicks seems just fine. You may want to test different things out to increase that though.
I think thats very very good, I know I dont get anywhere near that amount per click. If I did I would be a very wealthy man.
if you keep feeding your site to help it grow adult and strong - then one day you get lots more traffic and 1000+ clicks / day will give you THEN a decent income. never expect a baby to do big results - allow it to grow by feeding with quality content of true value to attract quantities of generic visitors.
Lung you are in a lucky position 15 cents means you make 100% wrong hence to change that you simply change ALL 100% of your publishing/webmaster work and you get more traffic>>$ like we all do