(P) 1998(10,11,14), 2000(4), 2001(9), 2006(7,12), 2007(3), 2008(8), 2009(6), 2010(13), 2011(5), 2013(1,2,15) Ariola Japan Inc./(P) 1998(12), 1999(3,10), 2000(1,7), 2007(5,6), 2008(4), 2009(2,8,14,15), 2010(9,11,13) Ariola Japan Inc./(P) 1998(13), 2000(11), 2006(9,14), 2007(8,10), 2009(4), 2010(6), 2011(5,7), 2012(2,3,12), 2013(1,15) Ariola Japan Inc.