audit log timestamps in GMT

I am aware that the timestamps of the audit log files are in the following format :

file, 2011-09-13 07:40:24 .000 -4

Is there anyway that I can display the timestamps in local time format.

Thanks for the help.

---------- Post updated at 02:18 PM ---------- Previous update was at 01:06 PM ----------

I mean that the the -4 signifies the time in GMT. I need them to be in local time format. Is that possible through any auditreduce flags?