19 – 26 May 2012 (with 53 people)
9 – 16 May 2012 (with 10 people)
28 Apr – 5 May 2012 (with 5 people)
22 – 28 Apr 2012 (with 73 people)
16 – 22 Apr 2012 ★First
10 – 16 Apr 2012 ★First, 2 others