Effective from
|
1 February 2012 - Present
|
3 January 2012 - 31 January 2012
|
1 January 2012 - 2 January 2012
|
1 November 2011 - 31 December 2011
|
6 October 2011 - 31 October 2011
|
9 September 2011 - 05 October 2011
|
25 July 2011 - 8 September 2011
|
22 August 2010 - 24 July 2011
|
5 July - 22 August 2010
|
6 April - 4 July 2010
|