yum commands history

[root@GFS13864 ~]# yum history
Loaded plugins: product-id, refresh-packagekit, rhnplugin, security, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
This system is receiving updates from RHN Classic or RHN Satellite.
ID     | Login user               | Date and time    | Action(s)      | Altered
-------------------------------------------------------------------------------
    12 | System            | 2015-01-07 15:18 | Update         |    1
    11 | root               | 2014-12-23 07:38 | I, U           |    7
    10 | root               | 2014-12-23 07:12 | Install        |    1
     9 | root               | 2014-12-19 09:49 | Install        |    1  <
     8 | root               | 2013-12-29 21:31 | Install        |    3 ><
     7 | root               | 2013-11-21 20:37 | Install        |    2 >
     6 | root               | 2013-11-21 20:36 | Install        |    1
     5 | root               | 2013-11-21 20:36 | Install        |    1  <
     4 | root               | 2013-11-10 01:16 | Install        |    2 >
     3 | root               | 2013-03-18 06:53 | Install        |    2
     2 | root               | 2013-03-18 06:44 | Install        |   73
     1 | System            | 2013-03-13 04:06 | Install        | 1371
history list
[root@GFS13864 ~]# yum history info 12
Loaded plugins: product-id, refresh-packagekit, rhnplugin, security, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
This system is receiving updates from RHN Classic or RHN Satellite.
Transaction ID : 12
Begin time     : Wed Jan  7 15:18:44 2015
Begin rpmdb    : 1494:39c23bbf4675a4d36e96d7227ca28c85ca403cdc
End time       :            15:18:55 2015 (11 seconds)
End rpmdb      : 1494:9689a36fc0adb64924ceea359b24a40aac85b9b7
User           : System
Return-Code    : Success
Transaction performed with:
    Installed     rpm-4.8.0-32.el6.x86_64                 @anaconda-RedHatEnterpriseLinux-201301301459.x86_64/6.4
    Installed     yum-3.2.29-40.el6.noarch                @anaconda-RedHatEnterpriseLinux-201301301459.x86_64/6.4
    Installed     yum-metadata-parser-1.1.2-16.el6.x86_64 @anaconda-RedHatEnterpriseLinux-201301301459.x86_64/6.4
Packages Altered:
    Updated bash-4.1.2-14.el6.x86_64     @anaconda-RedHatEnterpriseLinux-201301301459.x86_64/6.4
    Update       4.1.2-15.el6_4.2.x86_64 @rhel-x86_64-server-6.4.z
history info
[root@GFS13864 ~]#