input: [Cookie Name] __utma, __utmb, __utmc, __utmz [Expiry] From 30 minutes to up to 1 year [Description] 
output: Google Analytics: Tracking the path of visitors through the website and identifying returning visitors. Statistics derived from this information help us identify how well certain pages and aspects of the site perform, and where we can make improvements to help visitors access the information they need more quickly and with less hassle.