USCIS
01/23/2015 I-130 Sent
01/26/2015 NOA1
05/28/2015 NOA2
NVC
06/10/2015 NVC Received
06/25/2015 Received DS-261 / AOS Bill
07/06/2015 Submitted DS-261
07/08/2015 Paid AOS Bill
07/26/2015 Submitted IV Bill
07/27/2015 Paid IV Bill
09/15/2015 Send AOS/IV Package
10/21/2015 NVC Case complete
10/23/2015 NVC Interview appointment letter
12/01/2015 Interview - Approved (12/03/2015 Visa in hand)
03/11/2016 POE Chicago