I haven't been a big fan of immigrationportal.com (http://www.immigrationwatch.com) in the past but they actually seem to have some useful stats these days. They're maintaining a list of recent I-485 (and other) approvals which seems to be getting updated every few weeks. I'm not sure if they have *every* case in their database but they seem to be tracking a lot of cases.
The most recent update shows 344 I-485 approvals over the last few weeks (between 10/25/04 and 11/13/04).
The highlights (some of my numbers might be a bit off -- I counted pretty quickly):
+9 2004 cases approved in the last ~2 weeks including one with a RD of 04/07/04
+decent activity in all months of 2003 (20-30 or so cases approved for each of Jan, Feb, Mar, Apr)
+52 June 03 cases approved
+35 July 03 cases approved
+15 Aug 03 cases approved
+6 Sep-Dec 03 cases approved in the last 3 weeks (so more 2004 activity recently than for those 4 months combined)...
+96 2002 approvals (out of 344 total -- most are from 2003)
+doesn't appear to show transfers (which are probably happens to at least 50% of all cases these days...)
ETA
The most recent update shows 344 I-485 approvals over the last few weeks (between 10/25/04 and 11/13/04).
The highlights (some of my numbers might be a bit off -- I counted pretty quickly):
+9 2004 cases approved in the last ~2 weeks including one with a RD of 04/07/04
+decent activity in all months of 2003 (20-30 or so cases approved for each of Jan, Feb, Mar, Apr)
+52 June 03 cases approved
+35 July 03 cases approved
+15 Aug 03 cases approved
+6 Sep-Dec 03 cases approved in the last 3 weeks (so more 2004 activity recently than for those 4 months combined)...
+96 2002 approvals (out of 344 total -- most are from 2003)
+doesn't appear to show transfers (which are probably happens to at least 50% of all cases these days...)
ETA