2016-06-06 AOS/AP/EAD sent to Chicago lockbox
2016-06-08 Package received (day 1)
2016-06-13 check cashed (day 6)
2016-06-14 NOA1 email messages received (day 7)
2016-06-17 received 3 NOA1 hard copies (day 10)
2016-06-28 Biometrics, completed, walk-in (day 21)
2016-07-05 Only EAD receipt showing up online (day 28)
2016-07-26 All 3 receipts working online
2016-08-25 SR filed for EAD
2016-08-26 SR was assigned to an officer
2018-10-02 Filed for ROC
2018-10-23 NOA
2019-07-11 Biometrics completed, Walk-ins
2019-12-12 I-751 Approved