13-16 Nov 2007	WP.29 | Session 143
19-23 May 2008	GRSP | Session 43
10-12 Dec 2008	GRSP | Session 44
25-29 May 2009	GRSP | Session 45
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
16-20 May 2011	GRSP | Session 49
21-24 Jun 2011	WP.29 | Session 154
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
26-29 Jun 2012	WP.29 | Session 157
11-14 Dec 2012	GRSP | Session 52
8-11 Dec 2015	GRSP | Session 58
8-11 Mar 2016	WP.29 | Session 168
9-13 May 2016	GRSP | Session 59
21-24 Jun 2016	WP.29 | Session 169
15-18 Nov 2016	WP.29 | Session 170
13-16 Dec 2016	GRSP | Session 60
14-17 Mar 2017	WP.29 | Session 171
20-23 Jun 2017	WP.29 | Session 172
24-28 Jun 2019	WP.29 | Session 178
12-14 Nov 2019	WP.29 | Session 179
9-12 Mar 2020	WP.29 | Session 180
24 Jun 2020	WP.29 | Session 181
10-12 Nov 2020	WP.29 | Session 182
9-11 Mar 2021	WP.29 | Session 183
22-24 Jun 2021	WP.29 | Session 184