DATE	WEEK
23/01/12 - 27/01/12	week 4
20/02/12 - 24/02/12	week 8
19/03/12 - 23/03/12	week 12
23/04/12 - 27/04/12	week 17
21/05/12 - 25/05/12	week 21
18/06/12 - 22/06/12	week 25
22/07/12 - 27/07/12	week 30
24/09/12 - 28/09/12	week 39
22/10/12 - 26/10/12	week 43
19/11/12 - 23/11/12	week 47
10/12/12 - 14/12/12	week 50

DATE	WEEK
21/01/13 - 25/01/13	week 4