Here are links to results from past years:
CHRISTMAS INVITATIONAL
2017 Christmas Invitational
2016 Christmas Invitational
2015 Christmas Invitational
2014 Christmas Invitational
2013 Christmas Invitational
2012 Christmas Invitational
2011 Christmas Invitational
2010 Christmas Invitational
2009 Christmas Invitational
2008 Christmas Invitational
2007 Christmas Invitational
2006 Christmas Invitational
2005 Christmas Invitational
2004 Christmas Invitational
2003 Christmas Invitational
2002 Christmas Invitational
2001 Christmas Invitational
2000 Christmas Invitational
1999 Christmas Invitational
1998 Christmas Invitational
ANNUAL CHAMPIONSHIP
2018 Annual Championship
2017 Annual Championship
2016 Annual Championship
2015 Annual Championship
2014 Annual Championship
2013 Annual Championship
2012 Annual Championship
2011 Annual Championship
2010 Annual Championship
2009 Annual Championship
2008 Annual Championship
2007 Annual Championship
2006 Annual Championship
2005 Annual Championship
2004 Annual Championship
2003 Annual Championship
2002 Annual Championship
2001 Annual Championships
2000 Annual Championships
1999 Annual Championships
1998 Annual Championships
1997 Annual Championships
1996 Annual Championships