Google released a new extension AdSense Publisher Toolbar for Google Chrome that let you quickly access your AdSense reports without leaving or accessing any page.

Following can be viewed in pop-up account overview:
• Account earnings summary (today, yesterday, this month, last month)
• Top 5 custom channels
• Top 5 URL channels
• Lifetime revenue

In-site ad overlay gives you the following options right in your site:
• Instant summary of each ad unit’s earnings (today, yesterday, last 7 days)
• Links to go straight to your AdSense account

Click Here to Install Google AdSense Publisher Toolbar for Chrome