03/13/2013: I-130 sent
03/14/2013: I-130 delivered;
03/15/2013: Notice Date & Received Date on I-797C (NoA1)
03/17/2013: Acceptance Confirmation email received
10/31/2013: Transfer email "to your local USCIS office"
11/01/2013: Transfer email "at a USCIS office"
11/19/2013: Email re: update on change of address
11/25/2013 : I130 approved
11/26/2013 : Post Decision activity: Case shipped to DOS
11/26/2013: Hard copy of NoA2 received in the mail
12/17/2013: NVC received our document
01/13/2014: Case number assigned
01/17/2014: Email received re: case number
01/18/2014: Email received re: choice of agent and aos bill
