15 – 22 Apr 2012   ★First

1 – 8 Mar 2012 (with 63 people)

29 Feb – 1 Mar 2012 (with 37 people)

28 – 29 Feb 2012   ★First, 12 others

25 – 28 Feb 2012   ★First, 3 others

22 – 25 Feb 2012   ★First, 20 others