Originally Posted by Unregistered

This is not a very meaningful question because it depends on various factors (e.g. how far along you are in your salary scale, your actual performance rating, etc.). So there is no one set answer.

If you're really curious, people have shared various increments before - you'd just have to search for them. FWIW, my increase was about $600 going from GEO5 to SEO1.