NSC
2004 /11 RIR PD
2007/01 labor certificate approved from backlog center
2007/03 submit 140/485
2007/06 140 premium approved
2009/02/04 485 RFE for medical exam (incomplete med exam for main applicant because of pregnancy last time,TB test and discrepancy for father's name for hu*****and,)
2009/02/24 reply RFE (hu*****and repsponse sent in on 03/04 )
2009/03/11 Online status showing-welcoming notice sent for both of us!
Finally, after waiting for 4.5 years, we get it in the bad economy before any of us being laid off. Thank god!