3 – 10 May 2012 (with 77 people)

26 Apr – 3 May 2012   ★First, 3 others

25 – 26 Apr 2012 (with 26 people)

24 – 25 Apr 2012 (with 48 people)

19 – 24 Apr 2012   ★First, 6 others

15 – 19 Apr 2012 (with 220 people)

9 – 15 Apr 2012 (with 31 people)