Latest Solaris 11 OS Version

what is the latest Solaris 11 OS version?
I have have

cat /etc/release
                            Oracle Solaris 11.1 SPARC
  Copyright (c) 1983, 2012, Oracle and/or its affiliates.  All rights reserved.
                           Assembled 19 September 2012


Name: entire
       Summary: Incorporation to lock all system packages to the same build
   Description: This package constrains system package versions to the same
                build.  WARNING: Proper system update and correct package
                selection depend on the presence of this incorporation.
                Removing this package will result in an unsupported system.
      Category: Meta Packages/Incorporations
         State: Installed
     Publisher: solaris
       Version: 0.5.11
 Build Release: 5.11
        Branch: 0.175.1.0.0.24.2
Packaging Date: September 19, 2012 07:01:35 PM
          Size: 5.46 kB
          FMRI: pkg://solaris/entire@0.5.11,5.11-0.175.1.0.0.24.2:20120919T190135Z