We use a tool called “Google Analytics” to analyze trends in the use of our site. Google Analytics collects the IP addresses assigned to users on the date they visit this site. Google Analytics uses cookies to track site activity such as pages visited and the referring sites from which visitors enter this site. Google’s ability to use and share information collected by Google Analytics about visits to this site is restricted by the Google Privacy Policy. You can learn more about how Google Analytics uses data here. You can prevent Google Analytics from recognizing you on return visits to this site by disabling cookies on your browser.