The WRDS server will be undergoing scheduled maintenance from 12:00pm-8:00pm ET on Tuesday, September 29, 2009.
During this period, the WRDS website will be unavailable. However, access will remain for those users accessing WRDS through UNIX and PC SAS Connect. Interactive queries during this period should continue to run unaffected.
WRDS will be adding additional network hardware to expand capacity.
We apologize for any inconvenience.