29 Feb – 7 Mar 2012 (with 28 people)

23 – 29 Feb 2012   ★First

17 – 23 Feb 2012   ★First

17 Feb 2012   ★First, 16 others

9 – 16 Feb 2012   ★First, 3 others

2 – 9 Feb 2012   ★First, 3 others

26 Jan – 2 Feb 2012   ★First, 16 others

19 – 26 Jan 2012 (with 182 people)

11 – 18 Jan 2012   ★First, 15 others

4 – 11 Jan 2012 (with 51 people)

26 Dec – 2 Jan 2012   ★First, 1 other

19 – 26 Dec 2011   ★First, 150 others

12 – 19 Dec 2011 (with 39 people)

5 – 12 Dec 2011   ★First, 28 others