31 Jan-4 Feb 2011	GRRF | Session 69
8-11 Mar 2011	WP.29 | Session 153
17 May 2011	ACV | Session 2
21-24 Jun 2011	WP.29 | Session 154
27 Jun 2011	ACV | Session 3
13-15 Sep 2011	GRRF | Session 71
19 Sep 2011	ACV | Session 4
18 Oct 2011	AMEVSC | Session 7
15-18 Nov 2011	WP.29 | Session 155
21 Nov 2011	ACV | Session 5