Below please find out updates on my entire case, hopefully it would be helpful as your ref.
EB-2 ted: 7/31/04
LC approved: 4/18/05
I-140/I-485 filed: 5/26/05
I-140 approved: 6/15/05
Change of Employment: 1/9/06
I-485 RFE: 6/15/06
I-485 approved and Card orded: 8/9/06