Ice On & Ice Off Data

ICE ON  ICE OFF
 12/9/1994  4/15/1994
 11/28/1995  4/21/1995
 11/21/1996  4/25/1996
 11/24/1997  4/22/1997
 12/21/1998  4/5/1998
 12/16/1999  4/7/1999
 12/2/2000  3/24/2000
 12/20/2001  4/22/2001
 12/3/2002  4/16/2002
12/2/2003 4/13/2003
12/14/2004 4/6/2004
12/2/2005 4/9/2005
12/1/2006 4/9/2006
12/1/2007 4/13/2007
12/7/2008 4/26/2008
12/9/2009 4/18/2009
11/27/2010 4/1/2010
12/6/2011 4/19/2011
12/8/2012 3/20/2012
11/27/2013 5/9/2013
 11/21/2014 4/26/2014
 12/19/2015 4/10/2015
 12/10/2016 3/25/2016
12/11/2017 3/27/2017
 11/28/2018 5/4/2018
4/22/2019