Precipitation annual maximum series (inches) Station ID: 24-7864 Station name: STANFORD State: MT Latitude (decimal degrees): 47.1550 Longitude (decimal degrees): -110.2239 Elevation (feet): 4275 Duration: 1 day 06/19/1928 1.54 09/26/1929 1.26 09/11/1930 0.67 07/30/1931 1.23 06/08/1932 1.86 06/18/1933 2.22 06/07/1934 1.57 05/31/1935 1.68 10/15/1935 0.87 02/22/1937 1.01 05/19/1938 1.65 10/15/1938 1.00 06/08/1940 1.01 09/07/1941 1.81 05/26/1942 1.31 06/03/1943 1.63 06/27/1944 1.03 06/04/1945 1.44 07/16/1946 1.27 06/09/1947 2.12 06/04/1948 2.28 06/17/1949 2.01 07/02/1950 1.15 08/23/1951 0.94 05/14/1952 0.97 05/24/1953 1.56 06/01/1954 1.27 10/22/1954 0.80 08/26/1956 0.94 05/20/1957 1.55 06/17/1958 0.73 09/21/1959 0.75 04/24/1960 0.62 05/31/1961 1.15 05/15/1962 0.98 08/26/1963 1.05 06/08/1964 2.51 06/25/1965 2.23 05/10/1966 0.82 06/07/1967 1.32 09/20/1968 1.36 06/25/1969 1.40 05/11/1970 1.80 08/30/1971 0.82 07/19/1972 1.40 09/01/1973 1.11 05/20/1974 1.48 06/19/1975 1.91 05/17/1977 1.04 06/19/1979 3.10 05/25/1980 2.21 05/21/1981 1.90 05/29/1982 1.13 07/10/1983 2.26 08/03/1985 1.49 04/26/1986 1.03 08/25/1987 1.74 05/07/1988 1.81 07/13/1989 1.50 08/25/1990 1.51 05/15/1991 0.88 06/16/1992 1.16 07/12/1993 1.57 10/07/1993 1.07 06/06/1995 2.00 05/23/1996 0.82 07/20/1997 1.48 08/02/1998 1.28 05/30/1999 0.72 07/10/2000 0.93 06/03/2001 0.80 08/08/2002 1.35 04/18/2003 1.06 06/11/2004 1.05 06/16/2005 0.69 05/27/2006 1.24 05/25/2007 1.71 05/24/2008 1.41 03/29/2009 0.84 06/20/2010 1.96 06/03/2013 1.15 08/23/2014 3.62 05/16/2015 1.55 09/22/2016 1.11 09/15/2017 1.40 06/19/2018 1.47 05/27/2019 1.29 06/29/2020 1.74 08/18/2021 0.82 09/30/2022 0.72 06/02/2023 2.50 Duration: 2 days 06/18/1928 1.97 09/25/1929 1.56 08/14/1930 0.77 07/30/1931 1.86 06/08/1932 2.69 06/17/1933 2.45 06/06/1934 1.83 05/31/1935 1.85 05/06/1936 0.98 02/22/1937 1.40 05/19/1938 2.31 06/16/1939 1.42 06/08/1940 1.28 09/06/1941 2.00 05/11/1942 1.45 06/02/1943 2.23 08/13/1944 1.26 06/04/1945 1.92 07/15/1946 1.48 06/09/1947 3.24 06/03/1948 2.82 06/17/1949 2.22 07/28/1950 1.58 08/23/1951 1.24 05/13/1952 1.42 05/24/1953 2.21 06/01/1954 1.84 10/23/1954 1.13 08/26/1956 1.17 05/20/1957 2.40 06/17/1958 0.98 05/18/1959 0.97 08/22/1960 0.94 05/30/1961 1.32 05/15/1962 1.96 08/25/1963 1.20 06/07/1964 3.46 06/25/1965 2.46 05/10/1966 1.07 06/06/1967 2.32 09/19/1968 1.63 06/25/1969 2.72 05/10/1970 2.18 05/30/1971 0.91 07/19/1972 1.55 08/31/1973 1.54 07/06/1974 1.63 06/18/1975 2.74 05/17/1977 1.21 06/18/1979 3.69 05/24/1980 2.45 05/21/1981 3.00 05/28/1982 1.64 07/09/1983 2.49 08/02/1985 2.20 07/04/1986 1.30 08/25/1987 1.92 05/07/1988 2.00 07/13/1989 1.72 08/24/1990 1.75 05/11/1991 1.01 06/15/1992 1.62 07/12/1993 1.73 10/07/1993 1.58 06/06/1995 2.21 05/23/1996 1.58 07/19/1997 1.69 08/02/1998 1.64 05/29/1999 1.05 06/15/2000 1.15 09/06/2001 1.37 08/08/2002 1.49 04/14/2003 1.17 06/10/2004 1.66 04/18/2005 0.92 06/09/2006 2.05 05/24/2007 1.89 05/23/2008 2.37 04/28/2009 1.02 06/20/2010 2.21 08/02/2013 2.07 08/22/2014 4.65 05/16/2015 2.40 09/04/2016 1.73 09/14/2017 2.24 06/18/2018 2.50 05/26/2019 1.94 06/28/2020 2.07 08/18/2021 0.91 07/07/2022 1.15 06/02/2023 3.11 Duration: 3 days 06/18/1928 2.19 09/24/1929 2.07 06/22/1930 0.81 07/30/1931 1.90 06/08/1932 2.74 08/20/1933 2.50 06/06/1934 1.91 05/31/1935 1.89 04/23/1936 1.06 02/21/1937 1.51 05/18/1938 2.62 10/15/1938 2.19 06/07/1940 1.37 09/06/1941 2.04 05/24/1942 1.58 06/01/1943 2.29 06/16/1944 1.55 06/04/1945 2.50 07/14/1946 2.05 06/08/1947 3.77 06/02/1948 3.73 06/17/1949 2.26 07/28/1950 2.16 08/23/1951 1.28 05/13/1952 1.45 05/24/1953 2.28 05/30/1954 1.96 10/23/1954 1.20 08/26/1956 1.35 05/20/1957 2.66 06/18/1958 1.35 05/25/1959 1.15 05/02/1960 1.09 05/29/1961 1.39 05/19/1962 2.25 05/09/1963 1.45 06/06/1964 4.50 06/25/1965 2.51 05/10/1966 1.09 06/06/1967 3.10 05/22/1968 2.07 06/25/1969 3.74 05/10/1970 2.56 05/29/1971 0.98 07/19/1972 1.83 08/31/1973 1.60 05/19/1974 1.70 06/18/1975 2.79 07/09/1977 1.32 06/17/1979 3.76 05/23/1980 3.00 05/21/1981 3.14 06/06/1982 1.95 07/09/1983 2.54 08/02/1985 2.24 05/09/1986 1.32 08/25/1987 1.96 05/07/1988 2.04 07/13/1989 1.75 08/24/1990 1.84 05/10/1991 1.23 06/14/1992 1.65 07/12/1993 1.89 10/06/1993 1.68 06/04/1995 2.38 05/22/1996 1.72 06/06/1997 1.96 08/01/1998 1.71 05/29/1999 1.07 06/15/2000 1.30 09/05/2001 1.72 08/06/2002 1.52 04/14/2003 1.19 06/10/2004 1.69 04/18/2005 1.20 06/08/2006 2.27 05/23/2007 2.02 05/22/2008 3.23 04/27/2009 1.13 06/20/2010 2.25 06/07/2011 2.95 08/02/2013 2.11 08/22/2014 5.65 05/15/2015 2.53 09/04/2016 1.76 09/14/2017 2.83 06/17/2018 3.27 05/26/2019 2.01 06/27/2020 2.39 08/18/2021 1.16 07/06/2022 1.32 06/02/2023 3.17 Duration: 4 days 06/19/1928 2.40 09/24/1929 2.12 06/21/1930 0.83 07/30/1931 1.91 06/06/1932 3.34 08/19/1933 2.52 07/22/1934 1.94 05/31/1935 1.95 10/12/1935 1.07 06/10/1937 1.81 05/18/1938 2.65 10/15/1938 2.29 06/05/1940 1.38 09/06/1941 2.06 05/26/1942 2.10 05/31/1943 2.35 06/15/1944 1.62 06/04/1945 2.62 07/13/1946 2.30 06/08/1947 3.81 06/01/1948 3.80 06/17/1949 2.28 07/28/1950 2.21 08/23/1951 1.30 05/13/1952 1.46 05/24/1953 2.36 05/30/1954 2.45 10/23/1954 1.22 08/26/1956 1.79 05/20/1957 2.71 06/18/1958 1.49 05/25/1959 1.23 05/02/1960 1.25 05/29/1961 1.40 05/19/1962 3.00 05/09/1963 1.60 06/06/1964 4.84 06/25/1965 2.53 06/30/1966 1.18 06/06/1967 3.13 06/06/1968 2.30 06/25/1969 3.84 05/08/1970 2.65 05/29/1971 0.99 07/19/1972 1.85 08/31/1973 1.62 05/19/1974 1.81 06/16/1975 2.92 05/15/1977 1.48 06/18/1979 3.82 05/23/1980 3.03 05/19/1981 3.24 06/05/1982 2.09 07/07/1983 2.57 08/02/1985 2.40 04/23/1986 1.73 08/25/1987 1.98 05/07/1988 2.06 07/10/1989 1.96 08/17/1990 1.97 05/12/1991 1.25 06/13/1992 1.94 07/12/1993 2.03 04/22/1994 1.90 06/04/1995 2.47 05/22/1996 1.74 07/17/1997 2.55 06/16/1998 1.95 05/29/1999 1.08 06/15/2000 1.31 09/05/2001 1.75 08/05/2002 2.15 04/15/2003 1.69 06/08/2004 2.12 04/18/2005 1.23 06/08/2006 2.42 05/22/2007 3.10 05/21/2008 3.75 04/27/2009 1.19 06/20/2010 2.27 06/07/2011 3.10 05/31/2013 2.30 08/21/2014 5.70 05/14/2015 2.61 09/04/2016 1.82 09/14/2017 2.86 06/16/2018 4.40 05/25/2019 2.06 06/27/2020 2.41 10/17/2020 1.20 07/05/2022 1.71 06/02/2023 3.20 Duration: 7 days 06/17/1928 2.96 09/21/1929 2.42 08/10/1930 1.12 07/30/1931 1.96 06/04/1932 3.90 08/20/1933 3.15 06/01/1934 2.09 05/31/1935 1.98 04/23/1936 1.32 06/07/1937 1.86 06/18/1938 3.59 10/15/1938 2.31 06/03/1940 1.92 05/30/1941 2.38 05/24/1942 2.95 05/30/1943 2.55 06/15/1944 1.93 06/04/1945 3.29 07/13/1946 2.48 06/06/1947 3.86 05/29/1948 4.34 06/13/1949 2.31 07/28/1950 2.34 08/23/1951 1.50 05/13/1952 1.82 05/24/1953 4.05 05/28/1954 2.93 10/23/1954 1.25 08/26/1956 1.95 05/20/1957 2.77 06/14/1958 1.54 05/25/1959 1.37 04/19/1960 1.30 05/26/1961 1.49 05/15/1962 4.21 08/20/1963 1.62 06/06/1964 4.95 06/20/1965 2.56 05/10/1966 1.40 06/04/1967 3.37 06/03/1968 2.68 06/21/1969 3.94 05/07/1970 3.82 09/14/1971 1.22 07/19/1972 1.88 08/31/1973 1.63 08/14/1974 2.22 06/13/1975 3.41 07/05/1977 1.81 06/16/1979 4.06 05/23/1980 3.22 05/16/1981 4.34 06/04/1982 2.42 07/09/1983 2.61 08/02/1985 2.47 04/22/1986 2.17 07/17/1987 2.00 05/07/1988 2.08 04/23/1989 2.50 08/19/1990 2.47 05/10/1991 2.16 06/11/1992 1.99 07/12/1993 2.73 04/22/1994 2.22 06/04/1995 2.64 05/22/1996 1.80 06/06/1997 2.88 06/14/1998 2.73 05/29/1999 1.43 06/15/2000 1.73 07/12/2001 1.83 08/04/2002 2.21 04/14/2003 2.24 05/18/2004 2.28 06/12/2005 1.44 06/08/2006 2.62 05/19/2007 4.00 05/21/2008 4.46 04/28/2009 1.43 06/15/2010 2.92 05/20/2011 3.78 05/29/2013 2.87 08/20/2014 5.76 05/12/2015 2.64 09/04/2016 1.85 09/14/2017 2.89 06/15/2018 4.88 05/21/2019 2.19 06/27/2020 2.44 10/18/2020 1.42 07/03/2022 2.20 06/02/2023 3.63 Duration: 10 days 05/21/1927 5.33 06/14/1928 3.22 09/21/1929 2.52 12/07/1929 1.16 07/30/1931 2.00 05/31/1932 3.98 08/19/1933 3.31 06/06/1934 2.23 07/17/1935 2.04 04/23/1936 1.35 06/04/1937 2.10 06/17/1938 3.72 10/09/1938 2.37 06/01/1940 2.04 05/28/1941 2.75 05/26/1942 3.30 05/31/1943 2.89 06/09/1944 2.21 06/02/1945 3.39 07/08/1946 3.74 06/01/1947 4.45 05/28/1948 4.48 05/23/1949 2.35 07/28/1950 2.98 05/30/1951 1.87 05/06/1952 2.16 05/24/1953 4.22 05/28/1954 3.02 06/28/1955 1.46 08/26/1956 2.00 05/12/1957 2.85 06/12/1958 2.13 05/18/1959 2.12 04/24/1960 1.52 05/22/1961 1.59 05/13/1962 5.80 06/19/1963 1.81 06/06/1964 5.15 06/16/1965 3.91 06/24/1966 1.59 06/06/1967 4.76 06/05/1968 3.11 06/25/1969 4.14 05/07/1970 3.90 05/29/1971 1.66 05/18/1972 2.13 08/31/1973 1.96 05/13/1974 3.09 06/13/1975 3.48 05/10/1977 2.35 06/14/1979 4.25 05/23/1980 3.57 05/12/1981 4.55 05/28/1982 2.90 07/01/1983 2.92 08/02/1985 3.34 05/04/1986 2.39 07/17/1987 2.04 06/26/1988 2.50 07/10/1989 2.55 08/17/1990 3.85 05/10/1991 2.43 06/11/1992 2.03 07/03/1993 4.12 04/21/1994 2.26 06/02/1995 2.98 05/16/1996 2.20 06/05/1997 3.42 06/13/1998 2.97 05/29/1999 1.71 06/11/2000 1.97 07/12/2001 2.37 08/05/2002 2.25 04/14/2003 2.28 05/19/2004 2.75 06/09/2005 1.64 06/08/2006 2.69 05/20/2007 5.03 05/22/2008 5.47 04/26/2009 1.57 06/11/2010 3.33 05/26/2013 3.15 08/21/2014 5.88 05/14/2015 3.30 09/04/2016 2.14 09/14/2017 3.31 06/14/2018 5.02 05/18/2019 2.72 06/27/2020 2.53 10/16/2020 1.82 07/03/2022 2.33 06/02/2023 4.59 Duration: 20 days 05/17/1927 6.10 06/17/1928 5.75 09/09/1929 2.91 11/28/1929 1.80 07/14/1931 2.17 06/05/1932 5.22 06/17/1933 3.34 05/19/1934 3.03 05/31/1935 3.20 04/23/1936 2.30 06/04/1937 3.10 06/17/1938 6.04 06/01/1939 3.53 05/26/1940 2.62 09/06/1941 4.13 05/11/1942 5.06 05/26/1943 4.21 05/30/1944 3.94 05/19/1945 5.31 06/29/1946 4.46 06/01/1947 5.73 05/29/1948 6.67 05/16/1949 3.96 07/28/1950 4.48 05/30/1951 2.23 05/02/1952 3.73 05/17/1953 6.47 05/28/1954 3.85 06/26/1955 2.08 08/26/1956 2.12 06/02/1957 3.75 06/01/1958 3.95 05/18/1959 2.68 04/19/1960 2.57 05/12/1961 2.12 05/10/1962 8.25 06/02/1963 2.50 05/28/1964 6.61 06/12/1965 4.51 05/10/1966 2.32 05/29/1967 6.22 05/22/1968 5.90 06/21/1969 5.56 04/27/1970 4.74 05/20/1971 2.09 07/14/1972 3.29 08/31/1973 2.56 05/13/1974 4.30 05/31/1975 5.68 05/08/1977 3.16 05/23/1980 5.04 05/05/1981 7.99 05/22/1982 4.83 06/28/1983 5.09 08/02/1985 4.94 04/22/1986 4.50 07/05/1987 2.72 04/19/1988 3.39 04/23/1989 3.66 08/10/1990 3.87 04/27/1991 3.62 06/12/1992 2.76 06/27/1993 6.03 04/21/1994 2.55 06/04/1995 5.00 05/08/1996 3.17 05/24/1997 4.83 06/16/1998 4.00 05/21/1999 2.24 06/15/2000 2.94 05/29/2001 2.88 07/24/2002 2.96 04/14/2003 3.44 05/23/2004 3.85 06/01/2005 2.73 05/26/2006 4.35 05/19/2007 6.00 05/22/2008 7.20 04/15/2009 2.25 06/15/2010 4.53 05/21/2011 7.37 05/16/2013 4.80 08/05/2014 6.21 05/16/2015 5.66 09/04/2016 3.63 09/14/2017 3.46 06/14/2018 5.56 05/08/2019 4.03 06/16/2020 3.58 05/08/2021 2.18 07/03/2022 2.45 05/26/2023 6.02 Duration: 30 days 05/17/1927 7.49 06/17/1928 6.29 08/31/1929 3.24 08/14/1930 2.20 07/03/1931 2.82 05/18/1932 6.04 05/27/1933 3.70 05/12/1934 3.59 05/05/1935 3.66 04/08/1936 2.48 05/26/1937 3.30 06/13/1938 6.99 06/01/1939 4.18 05/26/1940 3.15 08/26/1941 5.08 05/11/1942 6.74 06/02/1943 4.70 06/02/1944 5.43 05/13/1945 6.60 06/17/1946 6.67 05/31/1947 6.27 05/28/1948 7.71 05/20/1949 4.52 07/15/1950 5.27 05/30/1951 3.08 05/01/1952 4.23 05/10/1953 7.16 05/30/1954 4.25 06/26/1955 2.64 08/02/1956 2.43 05/20/1957 5.93 06/01/1958 4.33 05/18/1959 3.68 04/24/1960 2.97 05/15/1961 2.54 05/12/1962 8.58 05/31/1963 3.47 05/28/1964 7.26 06/13/1965 5.30 05/10/1966 2.93 05/29/1967 6.89 05/14/1968 6.71 06/12/1969 5.94 04/13/1970 5.26 05/30/1971 3.11 07/19/1972 4.72 08/23/1973 2.93 05/13/1974 4.46 06/03/1975 6.50 06/14/1977 3.83 06/19/1978 7.77 05/23/1980 5.62 05/02/1981 8.72 05/19/1982 5.78 06/11/1983 6.55 07/23/1985 5.34 04/12/1986 5.40 06/19/1987 3.77 04/08/1988 3.96 06/15/1989 4.27 07/28/1990 4.06 04/16/1991 4.70 06/12/1992 4.11 06/27/1993 7.84 04/21/1994 3.89 06/05/1995 5.62 05/01/1996 3.47 05/22/1997 5.65 06/07/1998 5.00 05/29/1999 3.14 06/11/2000 4.28 06/02/2001 3.57 07/24/2002 3.64 04/14/2003 4.15 05/16/2004 5.42 06/01/2005 3.49 05/20/2006 4.65 05/19/2007 6.78 05/21/2008 8.56 04/13/2009 2.59 05/24/2010 6.57 05/09/2011 9.14 05/16/2013 6.30 08/14/2014 6.49 05/06/2015 5.96 09/04/2016 4.95 04/21/2017 3.73 05/23/2018 6.34 05/16/2019 4.67 06/07/2020 4.30 05/08/2021 2.55 07/03/2022 2.78 05/11/2023 6.42 Duration: 45 days 05/21/1927 8.50 06/02/1928 7.25 05/25/1929 3.54 07/10/1930 2.37 06/20/1931 3.41 06/05/1932 7.44 05/05/1933 4.78 05/08/1934 4.21 05/05/1935 4.75 03/24/1936 3.38 06/04/1937 4.81 06/13/1938 8.14 05/05/1939 5.99 05/26/1940 3.43 08/09/1941 6.80 05/11/1942 7.65 04/26/1943 5.79 05/14/1944 7.10 05/13/1945 7.49 06/05/1946 7.75 05/31/1947 6.97 05/04/1948 9.84 05/16/1949 6.32 07/02/1950 7.17 05/30/1951 4.47 04/29/1952 5.03 05/17/1953 8.12 05/28/1954 5.97 06/15/1955 3.44 07/27/1956 3.02 05/08/1957 6.77 06/01/1958 5.66 05/16/1959 5.16 04/09/1960 3.95 04/18/1961 3.34 05/04/1962 10.66 05/31/1963 4.37 05/01/1964 9.15 06/13/1965 5.68 05/22/1966 3.39 05/02/1967 7.89 05/14/1968 8.23 05/27/1969 6.60 05/07/1970 6.41 05/17/1971 4.11 07/14/1972 5.46 08/23/1973 3.52 07/07/1974 5.42 05/06/1975 8.06 05/08/1977 5.57 06/17/1978 9.28 05/23/1980 6.89 05/02/1981 11.56 05/19/1982 6.94 06/05/1983 7.06 08/02/1985 7.04 04/11/1986 6.01 06/15/1987 4.67 03/27/1988 4.54 04/23/1989 5.30 07/24/1990 4.31 04/07/1991 6.26 06/11/1992 5.49 06/06/1993 9.45 04/21/1994 4.62 06/02/1995 8.44 04/10/1996 4.24 06/06/1997 8.08 05/21/1998 6.58 05/08/1999 4.29 05/30/2000 5.41 06/02/2001 5.11 07/08/2002 4.81 04/14/2003 5.08 05/11/2004 6.01 06/01/2005 4.37 05/20/2006 5.01 05/12/2007 7.40 05/02/2008 9.14 03/22/2009 3.82 05/20/2010 8.25 04/30/2011 11.62 05/16/2013 7.17 08/20/2014 8.52 04/25/2015 6.92 09/04/2016 5.93 04/04/2017 4.40 05/08/2018 8.46 05/16/2019 6.17 05/18/2020 4.74 04/12/2021 3.53 05/27/2022 3.56 04/27/2023 7.45 Duration: 60 days 05/17/1927 10.16 06/03/1928 7.78 05/25/1929 3.94 08/14/1930 3.76 06/03/1931 4.40 05/22/1932 8.43 05/01/1933 6.53 05/29/1934 5.18 05/23/1935 6.77 04/23/1936 3.97 06/04/1937 6.12 05/13/1938 10.23 05/01/1939 6.90 04/11/1940 4.17 08/09/1941 8.05 05/01/1942 8.41 04/26/1943 7.05 05/11/1944 7.70 05/06/1945 8.03 05/19/1946 9.53 05/10/1947 7.44 05/28/1948 11.75 05/16/1949 7.24 06/14/1950 9.02 05/30/1951 4.85 05/01/1952 5.48 05/10/1953 8.61 05/20/1954 6.32 05/14/1955 4.34 07/31/1956 3.45 05/20/1957 7.26 05/30/1958 6.62 05/02/1959 5.79 04/22/1960 4.46 04/02/1961 4.05 05/10/1962 11.76 05/08/1963 5.42 04/24/1964 10.47 05/01/1965 6.69 05/10/1966 4.79 04/21/1967 9.16 05/05/1968 8.87 05/14/1969 7.66 04/20/1970 7.60 05/05/1971 5.13 06/21/1972 5.51 04/20/1973 4.34 05/13/1974 7.00 05/05/1975 9.53 05/15/1977 6.83 05/22/1978 10.93 05/17/1980 7.23 04/26/1981 12.10 05/07/1982 7.63 05/18/1983 7.39 08/02/1985 8.66 04/11/1986 6.97 05/25/1987 5.81 05/07/1988 6.12 04/23/1989 6.97 04/23/1990 4.91 04/08/1991 7.06 05/27/1992 6.61 05/28/1993 11.26 04/22/1994 5.54 04/25/1995 9.72 04/28/1996 5.16 05/22/1997 10.29 06/07/1998 8.06 04/28/1999 5.34 05/12/2000 5.74 06/02/2001 6.59 06/10/2002 6.32 04/14/2003 6.43 05/10/2004 7.02 05/11/2005 5.30 04/16/2006 6.44 05/10/2007 8.30 05/07/2008 9.43 03/06/2009 3.97 04/25/2010 9.01 04/14/2011 12.62 05/16/2013 7.74 08/05/2014 9.04 04/25/2015 7.51 08/18/2016 7.03 04/19/2017 5.31 05/07/2018 9.05 05/16/2019 8.16 05/07/2020 5.62 04/12/2021 4.04 05/12/2022 4.10 04/27/2023 7.80