VERSION 1
From: 13th August 2007
To: 6th October 2007
VERSION 2
From: 6th October 2007
To: 30th November 2007
VERSION 3
From: 30th November 2007
To: 26th December 2007
VERSION 4
From: 26th December 2007
To: 8th January 2008
VERSION 5
From: 8th January 2008
To: 26th February 2008
VERSION 6
From: 26th February 2008
To: 23rd March 2008
VERSION 7
From: 23rd March 2008
To: 2nd July 2008
VERSION 8
From: 2nd July 2008
To: 20th September 2008
VERSION 9
From: 20th September 2008
To: 15th February 2009
VERSION 10
From: 15th February 2009
To: 6th July 2009
VERSION 11
From: 6th July 2009
To: 1st August 2010
VERSION 12
From: 1st August 2010
To: February 15th 2014
VERSION 13
From: February 15th 2014
To: January 30th 2016
VERSION 14
From: January 30th 2016
To: ???