ImmigrationWatch.com has published March 485 approval data. Total 941 approvals so far in March, more than the combined approvals from other three centers. It looks Nebraska is doing good on I-485 front. Here is the link:
http://www.immigrationwatch.com/ser...RA_LINI485&batch_index=1&order_by=rd&total=-1
http://www.immigrationwatch.com/ser...RA_LINI485&batch_index=1&order_by=rd&total=-1