17-21 May 2010	GRSP | Session 47
22-25 Jun 2010	WP.29 | Session 151
9-12 Nov 2010	WP.29 | Session 152
7-10 Dec 2010	GRSP | Session 48
8-11 Mar 2011	WP.29 | Session 153
15-18 Nov 2011	WP.29 | Session 155
6-9 Dec 2011	GRSP | Session 50
13-16 Mar 2012	WP.29 | Session 156
21-25 May 2012	GRSP | Session 51
11-14 Dec 2012	GRSP | Session 52
12-15 Mar 2013	WP.29 | Session 159
13-17 May 2013	GRSP | Session 53
25-28 Jun 2013	WP.29 | Session 160
12-15 Nov 2013	WP.29 | Session 161
17-20 Dec 2013	GRSP | Session 54
11-14 Mar 2014	WP.29 | Session 162
19-23 May 2014	GRSP | Session 55
24-27 Jun 2014	WP.29 | Session 163
11-14 Nov 2014	WP.29 | Session 164
10-13 Mar 2015	WP.29 | Session 165
23-26 Jun 2015	WP.29 | Session 166
8-11 Mar 2016	WP.29 | Session 168
21-24 Jun 2016	WP.29 | Session 169