29-31 Mar 2010	GRE | Session 63
4-7 Oct 2010	GRE | Session 64
8-11 Mar 2011	WP.29 | Session 153
28-31 Mar 2011	GRE | Session 65
4-6 Oct 2011	GRE | Session 66
15-18 Nov 2011	WP.29 | Session 155
13-16 Mar 2012	WP.29 | Session 156
26-29 Mar 2012	GRE | Session 67
16-18 Oct 2012	GRE | Session 68
13-16 Nov 2012	WP.29 | Session 158
12-15 Mar 2013	WP.29 | Session 159
8-11 Apr 2013	GRE | Session 69
21-23 Oct 2013	GRE | Session 70
12-15 Nov 2013	WP.29 | Session 161
11-14 Mar 2014	WP.29 | Session 162
31 Mar-3 Apr 2014	GRE | Session 71
20-22 Oct 2014	GRE | Session 72
11-14 Nov 2014	WP.29 | Session 164
10-13 Mar 2015	WP.29 | Session 165
13-17 Apr 2015	GRE | Session 73
20-23 Oct 2015	GRE | Session 74
15-16 Dec 2015	SLR | Session 7
13-14 Jan 2016	SLR | Session 8
29 Feb-1 Mar 2016	SLR | Session 9
8-11 Mar 2016	WP.29 | Session 168
5-8 Apr 2016	GRE | Session 75
21-24 Jun 2016	WP.29 | Session 169
25-28 Oct 2016	GRE | Session 76
14-17 Mar 2017	WP.29 | Session 171
4-7 Apr 2017	GRE | Session 77
16-18 May 2017	SLR | Session 17
20-23 Jun 2017	WP.29 | Session 172
4-6 Oct 2017	SLR | Session 20
24-27 Oct 2017	GRE | Session 78
24-27 Apr 2018	GRE | Session 79
30 May-1 Jun 2018	SLR | Session 24
23-26 Oct 2018	GRE | Session 80
12-16 Nov 2018	WP.29 | Session 176
25-27 Feb 2019	SLR | Session 28
11-15 Mar 2019	WP.29 | Session 177
12-14 Nov 2019	WP.29 | Session 179
8-10 Jan 2020	SLR | Session 36
26-28 Aug 2020	SLR | Session 40
21-23 Sep 2020	SLR | Session 41
19-23 Oct 2020	GRE | Session 83
9-11 Mar 2021	WP.29 | Session 183