Annual SURVEY
2021 Industry Survey Maps
2020 Industry Survey Maps
2019 Industry Survey Maps
2018 Industry Survey Maps
2017 Industry Survey Maps
2016 Industry Survey Maps
2015 Industry Survey Maps
2014 Industry Survey Maps
2014 Montana Survey
2013 Industry Survey Maps – Revised Jan 2015
2013 Montana Survey
2012 Surveys
6 State Summary
Colorado
Idaho
Minnesota
Montana
North Dakota
Wyoming
2012 Map
Previous Surveys
1997
1998
1999
2000
2001
2002
2002 Map
2003
2003 Map
2004
2004 Map
2005
2005 Map
2006
2006 Map
2007
2007 Map
2008
2008 Map
2009
2009 Map
2010
2010 Map
2011
2011 Map