25-29 May 2009	GRSP | Session 45
17-21 May 2010	GRSP | Session 47
22-25 Jun 2010	WP.29 | Session 151
7-10 Dec 2010	GRSP | Session 48
16-20 May 2011	GRSP | Session 49
21-24 Jun 2011	WP.29 | Session 154
6-9 Dec 2011	GRSP | Session 50
21-25 May 2012	GRSP | Session 51
26-29 Jun 2012	WP.29 | Session 157
13-16 Nov 2012	WP.29 | Session 158
11-14 Dec 2012	GRSP | Session 52
12-15 Mar 2013	WP.29 | Session 159
13-17 May 2013	GRSP | Session 53
17-20 Dec 2013	GRSP | Session 54
19-23 May 2014	GRSP | Session 55
11-14 Nov 2014	WP.29 | Session 164
18-22 May 2015	GRSP | Session 57
8-11 Dec 2015	GRSP | Session 58
3 Mar 2016	SGR0 | Session 19
21-24 Jun 2016	WP.29 | Session 169
14-17 Mar 2017	WP.29 | Session 171
12-15 Dec 2017	GRSP | Session 62
14-18 May 2018	GRSP | Session 63
12-16 Nov 2018	WP.29 | Session 176
13-17 May 2019	GRSP | Session 65
21-22 Mar 2024	GRSP-TF-AVRS | Session 4
14-16 Oct 2024	GRPE | Session 91
27-28 Jan	GRSP-TF-AVRS | Session 9
11 Feb	GRSP-TF-AVRS | Session 10
25 Feb	GRSP-TF-AVRS | Session 11
5-9 May	GRSP | Session 77