Starting from 2003 till 2017, 30 collections were published (not considering special editions).

2017, issue 2 (30)

2017, issue 1 (29)

2016, issue 2 (28)

2016, issue 1 (27)

2015, issue 2 (26) 

2015, issue 1 (25)

2014, issue 2 (24)

2014, issue 1 (23)

2013, issue 2 (22)

2013, issue 1 (21) 

2012, issue 2 (20)

2012, issue 1 (19)

2011, issue 2 (18)

2011, issue 1 (17)

2010, issue 2 (16)

2010, issue 1 (15)

2009, issue 2 (14)

2009, issue 1 (13)

2008, issue 2 (12)