22 – 24 May 2012 ★First, 7 others
22 May 2012 ★First, 33 others
20 – 22 May 2012 (with 15 people)
17 – 20 May 2012 (with 8 people)
13 – 17 May 2012 ★First, 1 other
13 May 2012 ★First, 6 others