Last update of squads:

August 2006: 
07 August: All squads.
09 August: 5 teams.
12 August: 9 teams.
15 August: 4 teams.
19 August: 4 teams.
25 August: 14 teams.
03 September: 16 teams.
05 September: 16 teams.
05 January: 9 teams.
13 January: 6 teams.
01 February: 17 teams. 
11 february: 11 teams.