XDS performance counters in windows 2003 and windows 2008 NTDS

Does anybody know link for window 2008 NTDS\Directory services performance
counter ?
I was able to find for windows 2003 but no success for windows 2008
http://technet.microsoft.com/en-us/l...76(WS.10).aspx

I am trying to know whether following performance counter of NTDS are
available in windows 2008 onwards or not ?
XDS Searches , XDS Client session , XDS Reads , XDS Writes

and in fact , i installed active directory on win2k3 SP2 also but not able
to find XDS Searches , XDS Client session , XDS Reads , XDS Writes
performance counters under NTDS performance object.

Please help !!!!!