7 – 14 May 2012   ★First, 13 others

24 Apr – 1 May 2012   ★First

7 – 14 Apr 2012 (with 16 people)

10 – 17 Mar 2012   ★First

3 – 10 Mar 2012 (with 10 people)

21 – 28 Feb 2012 (with 87 people)

12 – 19 Feb 2012   ★First, 1 other

29 Jan – 5 Feb 2012   ★First, 22 others

26 – 29 Jan 2012   ★First, 1 other

21 – 26 Jan 2012 (with 7 people)

20 – 21 Jan 2012   ★First, 3 others

18 – 20 Jan 2012   ★First, 2 others