Me too...
PD: Jan 2000
RD: Jul 11, 2001
ND: Aug 24, 2001
FP: Dec 7, 2001
RFE Issued: Jun 13, 2002
RFE Reply Recd by INS: Jul 9, 2002
RFE for G325A (biographic info)
As regards the time taken for approval, I think that depends. As far as I can understand, here is how it works - once...