28 Feb-1 Mar 2011	GTR7 | Session 6
8-11 Mar 2011	WP.29 | Session 153
16-20 May 2011	GRSP | Session 49
10 Jun 2011	GTR7 | Session 7
21-24 Jun 2011	WP.29 | Session 154
15-18 Nov 2011	WP.29 | Session 155
5-6 Dec 2011	GTR7 | Session 8
6-9 Dec 2011	GRSP | Session 50