Enhanced reporting and audit features
Google released new reporting functionality to the reporting section of the Google Apps Admin Console. New capabilities, a streamlined designed and a introductory guide make the process of reporting on and auditing Google Apps accounts more seamless for Google Apps administrators.
The new reporting page will offer Domain Highlights, user-level reporting, custom filtering/sorting on data and new audit streams (Login Audit). This new page replaces the old reports tab on Admin Panel.
For more information:
https://support.google.com/a/answer/4589321?hl=en&ref_topic=4639149