Processing Times table updated.
https://egov.uscis.gov/cris/processTimesDisplayInit.do
"However, if the office is experiencing a processing delay, you will find the filing date of the last case that the office completed before updating the chart."
New DACA renewal date for Nebraska: March 16, 2016
I don't actually know what that means at this point, since they don't process things in any order based on receipt number, submission date or expiration date.
Edit: Current as of 'June 30, 2016'