• Session number 1, of 26th March 2012
• Session number 2, of 27th June 2012
• Session number 3, of 21st November 2012
• Session number 4, of 5th April 2013
• Session number 5, of 12th December 2013
• Session number 6, of 10th July 2014
• Session number 7, of 3rd October 2014
• Session number 8, of 11th December 2014
• Session number 9, of 8th July 2015
• Session number 10, of 21st June 2016
• Session number 11, of 30th November 2016
• Session number 12, of 18th July 2017