Cognos Versions

[sravantig]

Can anyone tell me what are the different versions of cognos and when they were released and what components were included?
I've been searching a lot in the internet but couldn't find a proper link or info.
I'm a newbie, please help me :(

Thank You in advance.

[AussiePete2011]

http://www-01.ibm.com/support/docview.wss?uid=swg27014713

[sravantig]

Thank You Aussie  :)