'Parse each returned registry variable.'

def ParseMultiple(self, stats, knowledge_base):

    prof_directory = '%SystemDrive%\\Documents    and    Settings'
    all_users = 'All    Users'
    for stat in stats:
        value = stat.registry_data.GetValue()
        if ((stat.pathspec.Basename() == 'ProfilesDirectory') and value):
            prof_directory = value
        elif ((stat.pathspec.Basename() == 'AllUsersProfile') and value):
            all_users = value
    all_users_dir = ('%s\\%s' % (prof_directory, all_users))
    all_users_dir = artifact_utils.ExpandWindowsEnvironmentVariables(all_users_dir, knowledge_base)
    (yield rdfvalue.RDFString(all_users_dir))
