Month | Data | Change | Unit |
---|---|---|---|
December, 1973 | 42 | 0 | Number |
December, 1974 | 55 | + 13 | Number |
December, 1975 | 57 | + 2 | Number |
December, 1976 | 63 | + 6 | Number |
December, 1977 | 67 | + 4 | Number |
December, 1978 | 70 | + 3 | Number |
December, 1979 | 69 | -1 | Number |
December, 1980 | 71 | + 2 | Number |
December, 1981 | 75 | + 4 | Number |
December, 1982 | 78 | + 3 | Number |
December, 1983 | 81 | + 3 | Number |
December, 1984 | 87 | + 6 | Number |
December, 1985 | 96 | + 9 | Number |
December, 1986 | 101 | + 5 | Number |
December, 1987 | 107 | + 6 | Number |
December, 1988 | 109 | + 2 | Number |
December, 1989 | 111 | + 2 | Number |
December, 1990 | 112 | + 1 | Number |
December, 1991 | 111 | -1 | Number |
December, 1992 | 109 | -2 | Number |
December, 1993 | 110 | + 1 | Number |
December, 1994 | 109 | -1 | Number |
January, 1995 | 109 | 0 | Number |
February, 1995 | 109 | 0 | Number |
March, 1995 | 109 | 0 | Number |
April, 1995 | 109 | 0 | Number |
May, 1995 | 109 | 0 | Number |
June, 1995 | 109 | 0 | Number |
July, 1995 | 109 | 0 | Number |
August, 1995 | 109 | 0 | Number |
September, 1995 | 109 | 0 | Number |
October, 1995 | 109 | 0 | Number |
November, 1995 | 109 | 0 | Number |
December, 1995 | 109 | 0 | Number |
January, 1996 | 109 | 0 | Number |
February, 1996 | 110 | + 1 | Number |
March, 1996 | 110 | 0 | Number |
April, 1996 | 110 | 0 | Number |
May, 1996 | 110 | 0 | Number |
June, 1996 | 110 | 0 | Number |
July, 1996 | 110 | 0 | Number |
August, 1996 | 110 | 0 | Number |
September, 1996 | 110 | 0 | Number |
October, 1996 | 110 | 0 | Number |
November, 1996 | 110 | 0 | Number |
December, 1996 | 109 | -1 | Number |
January, 1997 | 109 | 0 | Number |
February, 1997 | 109 | 0 | Number |
March, 1997 | 109 | 0 | Number |
April, 1997 | 109 | 0 | Number |
May, 1997 | 109 | 0 | Number |
June, 1997 | 109 | 0 | Number |
July, 1997 | 109 | 0 | Number |
August, 1997 | 107 | -2 | Number |
September, 1997 | 107 | 0 | Number |
October, 1997 | 107 | 0 | Number |
November, 1997 | 107 | 0 | Number |
December, 1997 | 107 | 0 | Number |
January, 1998 | 105 | -2 | Number |
February, 1998 | 105 | 0 | Number |
March, 1998 | 105 | 0 | Number |
April, 1998 | 105 | 0 | Number |
May, 1998 | 105 | 0 | Number |
June, 1998 | 105 | 0 | Number |
July, 1998 | 104 | -1 | Number |
August, 1998 | 104 | 0 | Number |
September, 1998 | 104 | 0 | Number |
October, 1998 | 104 | 0 | Number |
November, 1998 | 104 | 0 | Number |
December, 1998 | 104 | 0 | Number |
January, 1999 | 104 | 0 | Number |
February, 1999 | 104 | 0 | Number |
March, 1999 | 104 | 0 | Number |
April, 1999 | 104 | 0 | Number |
May, 1999 | 104 | 0 | Number |
June, 1999 | 104 | 0 | Number |
July, 1999 | 104 | 0 | Number |
August, 1999 | 104 | 0 | Number |
September, 1999 | 104 | 0 | Number |
October, 1999 | 104 | 0 | Number |
November, 1999 | 104 | 0 | Number |
December, 1999 | 104 | 0 | Number |
January, 2000 | 104 | 0 | Number |
February, 2000 | 104 | 0 | Number |
March, 2000 | 104 | 0 | Number |
April, 2000 | 104 | 0 | Number |
May, 2000 | 104 | 0 | Number |
June, 2000 | 104 | 0 | Number |
July, 2000 | 104 | 0 | Number |
August, 2000 | 104 | 0 | Number |
September, 2000 | 104 | 0 | Number |
October, 2000 | 104 | 0 | Number |
November, 2000 | 104 | 0 | Number |
December, 2000 | 104 | 0 | Number |
January, 2001 | 104 | 0 | Number |
February, 2001 | 104 | 0 | Number |
March, 2001 | 104 | 0 | Number |
April, 2001 | 104 | 0 | Number |
May, 2001 | 104 | 0 | Number |
June, 2001 | 104 | 0 | Number |
July, 2001 | 104 | 0 | Number |
August, 2001 | 104 | 0 | Number |
September, 2001 | 104 | 0 | Number |
October, 2001 | 104 | 0 | Number |
November, 2001 | 104 | 0 | Number |
December, 2001 | 104 | 0 | Number |
January, 2002 | 104 | 0 | Number |
February, 2002 | 104 | 0 | Number |
March, 2002 | 104 | 0 | Number |
April, 2002 | 104 | 0 | Number |
May, 2002 | 104 | 0 | Number |
June, 2002 | 104 | 0 | Number |
July, 2002 | 104 | 0 | Number |
August, 2002 | 104 | 0 | Number |
September, 2002 | 104 | 0 | Number |
October, 2002 | 104 | 0 | Number |
November, 2002 | 104 | 0 | Number |
December, 2002 | 104 | 0 | Number |
January, 2003 | 104 | 0 | Number |
February, 2003 | 104 | 0 | Number |
March, 2003 | 104 | 0 | Number |
April, 2003 | 104 | 0 | Number |
May, 2003 | 104 | 0 | Number |
June, 2003 | 104 | 0 | Number |
July, 2003 | 104 | 0 | Number |
August, 2003 | 104 | 0 | Number |
September, 2003 | 104 | 0 | Number |
October, 2003 | 104 | 0 | Number |
November, 2003 | 104 | 0 | Number |
December, 2003 | 104 | 0 | Number |
January, 2004 | 104 | 0 | Number |
February, 2004 | 104 | 0 | Number |
March, 2004 | 104 | 0 | Number |
April, 2004 | 104 | 0 | Number |
May, 2004 | 104 | 0 | Number |
June, 2004 | 104 | 0 | Number |
July, 2004 | 104 | 0 | Number |
August, 2004 | 104 | 0 | Number |
September, 2004 | 104 | 0 | Number |
October, 2004 | 104 | 0 | Number |
November, 2004 | 104 | 0 | Number |
December, 2004 | 104 | 0 | Number |
January, 2005 | 104 | 0 | Number |
February, 2005 | 104 | 0 | Number |
March, 2005 | 104 | 0 | Number |
April, 2005 | 104 | 0 | Number |
May, 2005 | 104 | 0 | Number |
June, 2005 | 104 | 0 | Number |
July, 2005 | 104 | 0 | Number |
August, 2005 | 104 | 0 | Number |
September, 2005 | 104 | 0 | Number |
October, 2005 | 104 | 0 | Number |
November, 2005 | 104 | 0 | Number |
December, 2005 | 104 | 0 | Number |
January, 2006 | 104 | 0 | Number |
February, 2006 | 104 | 0 | Number |
March, 2006 | 104 | 0 | Number |
April, 2006 | 104 | 0 | Number |
May, 2006 | 104 | 0 | Number |
June, 2006 | 104 | 0 | Number |
July, 2006 | 104 | 0 | Number |
August, 2006 | 104 | 0 | Number |
September, 2006 | 104 | 0 | Number |
October, 2006 | 104 | 0 | Number |
November, 2006 | 104 | 0 | Number |
December, 2006 | 104 | 0 | Number |
January, 2007 | 104 | 0 | Number |
February, 2007 | 104 | 0 | Number |
March, 2007 | 104 | 0 | Number |
April, 2007 | 104 | 0 | Number |
May, 2007 | 104 | 0 | Number |
June, 2007 | 104 | 0 | Number |
July, 2007 | 104 | 0 | Number |
August, 2007 | 104 | 0 | Number |
September, 2007 | 104 | 0 | Number |
October, 2007 | 104 | 0 | Number |
November, 2007 | 104 | 0 | Number |
December, 2007 | 104 | 0 | Number |
January, 2008 | 104 | 0 | Number |
February, 2008 | 104 | 0 | Number |
March, 2008 | 104 | 0 | Number |
April, 2008 | 104 | 0 | Number |
May, 2008 | 104 | 0 | Number |
June, 2008 | 104 | 0 | Number |
July, 2008 | 104 | 0 | Number |
August, 2008 | 104 | 0 | Number |
September, 2008 | 104 | 0 | Number |
October, 2008 | 104 | 0 | Number |
November, 2008 | 104 | 0 | Number |
December, 2008 | 104 | 0 | Number |
January, 2009 | 104 | 0 | Number |
February, 2009 | 104 | 0 | Number |
March, 2009 | 104 | 0 | Number |
April, 2009 | 104 | 0 | Number |
May, 2009 | 104 | 0 | Number |
June, 2009 | 104 | 0 | Number |
July, 2009 | 104 | 0 | Number |
August, 2009 | 104 | 0 | Number |
September, 2009 | 104 | 0 | Number |
October, 2009 | 104 | 0 | Number |
November, 2009 | 104 | 0 | Number |
December, 2009 | 104 | 0 | Number |
January, 2010 | 104 | 0 | Number |
February, 2010 | 104 | 0 | Number |
March, 2010 | 104 | 0 | Number |
April, 2010 | 104 | 0 | Number |
May, 2010 | 104 | 0 | Number |
June, 2010 | 104 | 0 | Number |
July, 2010 | 104 | 0 | Number |
August, 2010 | 104 | 0 | Number |
September, 2010 | 104 | 0 | Number |
October, 2010 | 104 | 0 | Number |
November, 2010 | 104 | 0 | Number |
December, 2010 | 104 | 0 | Number |
January, 2011 | 104 | 0 | Number |
February, 2011 | 104 | 0 | Number |
March, 2011 | 104 | 0 | Number |
April, 2011 | 104 | 0 | Number |
May, 2011 | 104 | 0 | Number |
June, 2011 | 104 | 0 | Number |
July, 2011 | 104 | 0 | Number |
August, 2011 | 104 | 0 | Number |
September, 2011 | 104 | 0 | Number |
October, 2011 | 104 | 0 | Number |
November, 2011 | 104 | 0 | Number |
December, 2011 | 104 | 0 | Number |
January, 2012 | 104 | 0 | Number |
February, 2012 | 104 | 0 | Number |
March, 2012 | 104 | 0 | Number |
April, 2012 | 104 | 0 | Number |
May, 2012 | 104 | 0 | Number |
June, 2012 | 104 | 0 | Number |
July, 2012 | 104 | 0 | Number |
August, 2012 | 104 | 0 | Number |
September, 2012 | 104 | 0 | Number |
October, 2012 | 104 | 0 | Number |
November, 2012 | 104 | 0 | Number |
December, 2012 | 104 | 0 | Number |
January, 2013 | 104 | 0 | Number |
February, 2013 | 103 | -1 | Number |
March, 2013 | 103 | 0 | Number |
April, 2013 | 103 | 0 | Number |
May, 2013 | 102 | -1 | Number |
June, 2013 | 100 | -2 | Number |
July, 2013 | 100 | 0 | Number |
August, 2013 | 100 | 0 | Number |
September, 2013 | 100 | 0 | Number |
October, 2013 | 100 | 0 | Number |
November, 2013 | 100 | 0 | Number |
December, 2013 | 100 | 0 | Number |
January, 2014 | 100 | 0 | Number |
February, 2014 | 100 | 0 | Number |
March, 2014 | 100 | 0 | Number |
April, 2014 | 100 | 0 | Number |
May, 2014 | 100 | 0 | Number |
June, 2014 | 100 | 0 | Number |
July, 2014 | 100 | 0 | Number |
August, 2014 | 100 | 0 | Number |
September, 2014 | 100 | 0 | Number |
October, 2014 | 100 | 0 | Number |
November, 2014 | 100 | 0 | Number |
December, 2014 | 99 | -1 | Number |
January, 2015 | 99 | 0 | Number |
February, 2015 | 99 | 0 | Number |
March, 2015 | 99 | 0 | Number |
April, 2015 | 99 | 0 | Number |
May, 2015 | 99 | 0 | Number |
June, 2015 | 99 | 0 | Number |
July, 2015 | 99 | 0 | Number |
August, 2015 | 99 | 0 | Number |
September, 2015 | 99 | 0 | Number |
October, 2015 | 99 | 0 | Number |
November, 2015 | 99 | 0 | Number |
December, 2015 | 99 | 0 | Number |
January, 2016 | 99 | 0 | Number |
February, 2016 | 99 | 0 | Number |
March, 2016 | 99 | 0 | Number |
April, 2016 | 99 | 0 | Number |
May, 2016 | 99 | 0 | Number |
June, 2016 | 99 | 0 | Number |
July, 2016 | 100 | + 1 | Number |
August, 2016 | 100 | 0 | Number |
September, 2016 | 100 | 0 | Number |
October, 2016 | 99 | -1 | Number |
November, 2016 | 99 | 0 | Number |
December, 2016 | 99 | 0 | Number |
January, 2017 | 99 | 0 | Number |
February, 2017 | 99 | 0 | Number |
March, 2017 | 99 | 0 | Number |
April, 2017 | 99 | 0 | Number |
May, 2017 | 99 | 0 | Number |
June, 2017 | 99 | 0 | Number |
July, 2017 | 99 | 0 | Number |
August, 2017 | 99 | 0 | Number |
September, 2017 | 99 | 0 | Number |
October, 2017 | 99 | 0 | Number |
November, 2017 | 99 | 0 | Number |
December, 2017 | 99 | 0 | Number |
January, 2018 | 99 | 0 | Number |
February, 2018 | 99 | 0 | Number |
March, 2018 | 99 | 0 | Number |
April, 2018 | 99 | 0 | Number |
May, 2018 | 99 | 0 | Number |
June, 2018 | 99 | 0 | Number |
July, 2018 | 99 | 0 | Number |
August, 2018 | 99 | 0 | Number |
September, 2018 | 98 | -1 | Number |
October, 2018 | 98 | 0 | Number |
November, 2018 | 98 | 0 | Number |
December, 2018 | 98 | 0 | Number |
January, 2019 | 98 | 0 | Number |
February, 2019 | 98 | 0 | Number |
March, 2019 | 98 | 0 | Number |
April, 2019 | 98 | 0 | Number |
May, 2019 | 97 | -1 | Number |
June, 2019 | 97 | 0 | Number |
July, 2019 | 97 | 0 | Number |
August, 2019 | 97 | 0 | Number |
September, 2019 | 96 | -1 | Number |
October, 2019 | 96 | 0 | Number |
November, 2019 | 96 | 0 | Number |
December, 2019 | 96 | 0 | Number |
January, 2020 | 96 | 0 | Number |
February, 2020 | 96 | 0 | Number |
March, 2020 | 96 | 0 | Number |
April, 2020 | 95 | -1 | Number |
May, 2020 | 95 | 0 | Number |
June, 2020 | 95 | 0 | Number |
July, 2020 | 95 | 0 | Number |
August, 2020 | 95 | 0 | Number |
September, 2020 | 94 | -1 | Number |
October, 2020 | 94 | 0 | Number |
November, 2020 | 94 | 0 | Number |
December, 2020 | 94 | 0 | Number |
January, 2021 | 94 | 0 | Number |
February, 2021 | 94 | 0 | Number |
March, 2021 | 94 | 0 | Number |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
2021 | 94 - 94 | 94 - 94 | 94 | 0 |
2020 | 96 - 94 | 94 - 96 | 94.92 | -2 |
2019 | 98 - 96 | 96 - 98 | 97 | -2 |
2018 | 99 - 98 | 98 - 99 | 98.67 | -1 |
2017 | 99 - 99 | 99 - 99 | 99 | 0 |
2016 | 99 - 99 | 99 - 100 | 99.25 | 0 |
2015 | 99 - 99 | 99 - 99 | 99 | 0 |
2014 | 100 - 99 | 99 - 100 | 99.92 | -1 |
2013 | 104 - 100 | 100 - 104 | 101.25 | -4 |
2012 | 104 - 104 | 104 - 104 | 104 | 0 |
2011 | 104 - 104 | 104 - 104 | 104 | 0 |
2010 | 104 - 104 | 104 - 104 | 104 | 0 |
2009 | 104 - 104 | 104 - 104 | 104 | 0 |
2008 | 104 - 104 | 104 - 104 | 104 | 0 |
2007 | 104 - 104 | 104 - 104 | 104 | 0 |
2006 | 104 - 104 | 104 - 104 | 104 | 0 |
2005 | 104 - 104 | 104 - 104 | 104 | 0 |
2004 | 104 - 104 | 104 - 104 | 104 | 0 |
2003 | 104 - 104 | 104 - 104 | 104 | 0 |
2002 | 104 - 104 | 104 - 104 | 104 | 0 |
2001 | 104 - 104 | 104 - 104 | 104 | 0 |
2000 | 104 - 104 | 104 - 104 | 104 | 0 |
1999 | 104 - 104 | 104 - 104 | 104 | 0 |
1998 | 105 - 104 | 104 - 105 | 104.5 | -1 |
1997 | 109 - 107 | 107 - 109 | 108.17 | -2 |
1996 | 109 - 109 | 109 - 110 | 109.83 | 0 |
1995 | 109 - 109 | 109 - 109 | 109 | 0 |
1994 | 109 - 109 | 109 - 109 | 109 | 0 |
1992 | 109 - 109 | 109 - 109 | 109 | 0 |
1993 | 110 - 110 | 110 - 110 | 110 | 0 |
1991 | 111 - 111 | 111 - 111 | 111 | 0 |
1990 | 112 - 112 | 112 - 112 | 112 | 0 |
1989 | 111 - 111 | 111 - 111 | 111 | 0 |
1988 | 109 - 109 | 109 - 109 | 109 | 0 |
1987 | 107 - 107 | 107 - 107 | 107 | 0 |
1986 | 101 - 101 | 101 - 101 | 101 | 0 |
1985 | 96 - 96 | 96 - 96 | 96 | 0 |
1984 | 87 - 87 | 87 - 87 | 87 | 0 |
1983 | 81 - 81 | 81 - 81 | 81 | 0 |
1982 | 78 - 78 | 78 - 78 | 78 | 0 |
1981 | 75 - 75 | 75 - 75 | 75 | 0 |
1980 | 71 - 71 | 71 - 71 | 71 | 0 |
1979 | 69 - 69 | 69 - 69 | 69 | 0 |
1978 | 70 - 70 | 70 - 70 | 70 | 0 |
1977 | 67 - 67 | 67 - 67 | 67 | 0 |
1976 | 63 - 63 | 63 - 63 | 63 | 0 |
1975 | 57 - 57 | 57 - 57 | 57 | 0 |
1974 | 55 - 55 | 55 - 55 | 55 | 0 |
1973 | 42 - 42 | 42 - 42 | 42 | 0 |