If you’re on the verge of Obsessive compulsive with your adsense stats and really want a way to see your stats at a glance you’ll want to take a look at Adsense Notifier.
It works great. You install it, enter your settings and your stats sit down in the bottom bar of your browser(firefox at least). At a glance, you can see all your stats or customize it to only show the ones you care about. I modified it to only show my impressions,clicks,ctr%, and income. Those are the stats I look at the most and if I want to see the rest, I can log in to adsense.
Another neat-o feature of Adsense notifier is the ability to right-click the stats in your browser and open up a new tab. Because the extension already has your login information, it opens up adsense and automatically logs you in.
My thanks to Darren at Problogger.net for the pointer.