reg: members returned while making a search

Hi !
A perticular group in LDAP has App 1200 users in it.

When I try to execute the following query

// I am using sort control
Context.setRequestControls(sortCtrls);

SearchControl strl = new SearchControl();
strl.setsearchscope(SearchControls.subtree_scope);
strl.setReturningAttribues({"member","cn","guid"})
;
strl.setReturningObjFlag(true);

//fetch only 10 per request
strl.setCountLimit(10);

filter = (&(objetclass=groupofnames)(cn=AllSharedGroup));
baseDN =
controls = sctrl;


NamingEnumeration entries=context.search(baseDN,filter,controls);

I am excepting only 1 entry to be returned, 
but I am getting 3 entries (407 members in each entry)!

Is there any default setting in NDS which returns chunck of records at a 
time.

I am haiving only 1 group and 1200 users for that group.


thanks in adavance