Congratulations! It's always good to see people taking a realistic look at their AdSense earnings; you've got the right mindset to be successful. Keep up the good work, and your efforts will be rewarded over time .
Nice job...I'm just getting started with my first site...it's been up for 4 months now and I made $35 in March...I've got a ways to go to get where I want it to be...but nice job on your earnings. Good luck going forward.