10-14 Jan 2011	GRPE | Session 61
11 Jan 2011	GFV | Session 12
8-11 Mar 2011	WP.29 | Session 153
10 May 2011	GFV | Session 13
6-10 Jun 2011	GRPE | Session 62
7 Jun 2011	GFV | Session 14
21-24 Jun 2011	WP.29 | Session 154
27 Sep 2011	GFV | Session 15
15 Dec 2011	GFV | Session 16