Last update of squads:

August 2004: 
02 August: All squads.
09 August: 12 teams.
14 August: 12 teams.
22 August: 17 teams.
30 August: 16 teams. 
01 September: 17 teams.
03 September: 20 teams.
11 September: 1 team.
21 September: 3 teams.
09 October: 5 teams.
25 October: 7 teams.
29 December: 16 teams.
04 January: 7 teams.
06 January: 8 teams. 
12 January: 11 teams.
14 January: 5 teams.
23 January: 11 teams.
29 January: 10 teams.
02 February: 13 teams.
07 February: 11 teams.
12 February: 5 teams.
14 February: 1 team.
13 March: 5 teams.
08 April: 8 teams.