Yesterday, USCIS released a revised Form N-400, Application for Naturalization. The new N-400 is longer than its predecessor and contains several new questions. However, to the delight of paralegals everywhere, it no longer requires applicants to list all trips outside the U.S. since they attained Legal Permanent Resident status, but rather only those trips which occurred in the last 5 years. You can view the new form via the USCIS website.
USCIS will continue to accept previous versions of the form until May 5, 2014.