6 – 13 May 2013 ★First
3 – 6 May 2013 ★First, 1 other
24 Apr – 1 May 2013 (with 30 people)
17 – 24 Apr 2013 ★First
15 – 17 Apr 2013 (with 15 people)
10 – 15 Apr 2013 (with 120 people)