Precipitation annual maximum series (inches) Station ID: 05-6023 Station name: NUNN State: CO Latitude (decimal degrees): 40.7064 Longitude (decimal degrees): -104.7833 Elevation (feet): 5196 Duration: 15 minutes 07/14/1974 0.20 06/18/1975 0.50 07/26/1976 0.50 05/29/1977 1.40 07/21/1978 0.50 08/15/1979 0.40 06/03/1981 0.70 06/30/1982 0.50 08/14/1983 0.30 07/24/1984 0.80 07/01/1985 1.00 06/04/1986 0.80 09/08/1989 0.30 05/28/1990 0.40 07/12/1991 0.40 06/08/1992 0.30 08/18/1993 0.40 08/13/1994 0.60 07/14/1995 0.40 06/23/1997 0.40 05/21/1998 0.40 08/10/1999 0.80 04/29/2000 0.60 07/11/2001 0.60 05/07/2002 0.30 06/06/2003 0.40 04/20/2005 0.20 07/03/2006 0.30 07/27/2007 0.60 09/06/2009 0.50 05/12/2010 0.50 Duration: 30 minutes 10/11/1974 0.20 06/18/1975 0.70 07/26/1976 0.90 05/29/1977 1.50 07/21/1978 0.90 08/15/1979 0.70 06/03/1981 1.10 06/30/1982 0.70 05/17/1983 0.40 07/24/1984 0.80 07/01/1985 1.30 06/04/1986 0.80 06/25/1988 1.70 08/02/1989 0.30 05/28/1990 0.60 07/12/1991 0.50 06/08/1992 0.50 08/18/1993 0.40 08/13/1994 1.00 07/14/1995 0.70 08/05/1997 0.70 12/01/1998 0.60 08/10/1999 0.90 04/29/2000 0.80 07/11/2001 1.00 08/27/2002 0.60 05/30/2003 0.40 06/12/2005 0.40 07/03/2006 0.40 07/27/2007 1.00 09/06/2009 0.90 05/12/2010 0.50 Duration: 45 minutes 06/08/1974 0.30 06/18/1975 0.70 07/26/1976 1.00 05/29/1977 1.50 07/21/1978 0.90 08/15/1979 0.80 06/03/1981 1.20 07/26/1982 1.10 05/17/1983 0.50 07/24/1984 0.80 07/01/1985 1.50 06/04/1986 0.80 08/09/1987 2.30 06/25/1988 1.80 05/13/1989 0.30 05/28/1990 0.70 07/25/1991 0.60 06/08/1992 0.70 08/18/1993 0.40 08/13/1994 1.40 07/14/1995 0.80 08/05/1997 0.90 12/01/1998 0.90 08/10/1999 0.90 04/29/2000 0.90 07/11/2001 1.10 08/27/2002 0.70 04/23/2003 0.40 06/12/2005 0.50 07/03/2006 0.50 07/27/2007 1.30 09/06/2009 1.00 07/04/2010 0.60 Duration: 1 hour 05/18/1949 1.03 07/23/1950 0.75 08/02/1951 0.42 06/26/1952 0.47 08/05/1954 0.60 08/06/1955 1.08 06/17/1956 0.88 07/13/1957 0.66 06/13/1958 0.35 07/18/1959 0.78 05/28/1960 0.67 06/14/1961 0.77 06/30/1962 0.72 08/03/1963 0.55 06/14/1965 1.06 06/17/1966 1.11 07/11/1967 1.09 05/22/1968 0.55 05/04/1969 0.60 06/11/1973 0.50 06/08/1974 0.28 06/18/1975 0.73 07/26/1976 1.01 05/29/1977 1.38 08/15/1979 0.83 06/03/1981 1.10 07/26/1982 1.19 05/17/1983 0.55 07/24/1984 0.73 07/01/1985 1.47 06/04/1986 0.73 08/09/1987 2.39 06/25/1988 1.65 06/03/1989 0.37 05/28/1990 0.83 07/25/1991 0.64 06/08/1992 0.64 08/18/1993 0.46 08/13/1994 1.47 07/14/1995 0.73 08/05/1997 0.92 05/21/1998 0.83 08/10/1999 1.10 04/29/2000 0.92 07/11/2001 1.01 08/27/2002 0.64 04/23/2003 0.46 05/30/2005 0.55 07/03/2006 0.73 07/27/2007 1.28 09/06/2009 0.92 05/12/2010 0.64 Duration: 2 hours 05/18/1949 1.08 07/23/1950 0.79 08/02/1951 0.49 05/15/1952 0.49 08/05/1954 1.04 08/06/1955 1.13 06/17/1956 0.98 07/13/1957 0.69 06/13/1958 0.65 07/18/1959 0.82 05/28/1960 1.11 06/14/1961 0.85 06/30/1962 0.78 09/08/1963 0.69 06/14/1965 1.15 06/17/1966 1.21 07/11/1967 1.32 05/22/1968 0.74 05/04/1969 0.73 09/11/1973 0.90 06/08/1974 0.58 06/18/1975 0.87 07/26/1976 1.06 05/01/1977 1.92 08/15/1979 0.96 06/03/1981 1.35 07/26/1982 1.54 05/16/1983 0.87 07/24/1984 1.25 07/01/1985 1.63 06/04/1986 0.87 08/09/1987 2.88 06/25/1988 2.00 06/03/1989 0.77 05/28/1990 1.15 07/25/1991 0.87 06/08/1992 0.77 08/18/1993 0.58 08/13/1994 1.92 07/14/1995 0.87 08/05/1997 0.96 12/01/1998 0.87 08/10/1999 1.25 04/29/2000 0.96 07/11/2001 1.06 08/27/2002 0.67 04/23/2003 0.77 05/30/2005 0.77 07/03/2006 0.96 07/27/2007 1.54 09/06/2009 0.96 07/04/2010 0.77 Duration: 3 hours 05/18/1949 1.10 07/23/1950 0.81 08/02/1951 0.55 06/27/1952 0.59 08/05/1954 1.35 08/06/1955 1.15 06/17/1956 1.01 07/13/1957 0.71 06/13/1958 0.66 07/18/1959 0.84 05/28/1960 1.21 06/14/1961 0.87 06/06/1962 0.95 09/08/1963 0.70 06/14/1965 1.17 06/17/1966 1.28 07/11/1967 1.45 05/22/1968 0.76 05/04/1969 0.75 09/11/1973 1.00 06/08/1974 0.70 06/18/1975 0.90 07/26/1976 1.10 05/01/1977 2.20 08/15/1979 1.00 06/03/1981 1.40 07/26/1982 1.70 05/16/1983 1.00 07/24/1984 1.30 07/01/1985 1.70 06/04/1986 1.00 08/09/1987 3.00 06/25/1988 2.10 06/03/1989 1.00 05/28/1990 1.20 07/25/1991 0.90 06/08/1992 0.80 08/05/1993 0.60 08/13/1994 2.00 07/14/1995 0.90 08/05/1997 1.00 12/01/1998 0.90 08/10/1999 1.30 04/29/2000 1.00 07/11/2001 1.10 08/27/2002 0.70 04/23/2003 1.00 05/30/2005 0.90 07/03/2006 1.00 07/27/2007 1.70 09/06/2009 1.00 07/04/2010 0.80 Duration: 6 hours 05/18/1949 1.11 05/25/1950 0.90 08/02/1951 1.05 05/15/1952 0.65 08/05/1954 1.67 08/06/1955 1.17 06/17/1956 1.02 07/13/1957 0.72 06/13/1958 1.03 07/18/1959 0.84 05/28/1960 1.22 06/14/1961 0.90 10/05/1962 1.08 09/08/1963 0.71 06/14/1965 1.25 06/17/1966 1.34 07/11/1967 1.52 05/22/1968 0.83 06/21/1969 1.00 09/11/1973 1.01 06/07/1974 1.20 06/18/1975 0.91 07/26/1976 1.11 05/01/1977 2.40 08/15/1979 1.01 06/03/1981 1.41 07/26/1982 1.80 05/16/1983 1.20 07/24/1984 1.31 07/01/1985 1.72 06/04/1986 1.01 08/09/1987 3.03 06/25/1988 2.20 06/03/1989 1.70 05/28/1990 1.30 07/22/1991 1.20 06/08/1992 0.81 03/28/1993 0.90 08/13/1994 2.10 07/14/1995 0.91 08/05/1997 1.01 12/01/1998 0.91 04/30/1999 1.50 05/17/2000 1.10 07/11/2001 1.11 08/27/2002 0.71 04/23/2003 1.30 05/30/2005 1.00 07/03/2006 1.01 07/27/2007 2.20 04/16/2009 1.01 07/04/2010 0.90 Duration: 12 hours 05/18/1949 1.12 05/25/1950 1.26 08/02/1951 1.39 05/15/1952 0.91 08/05/1954 1.69 08/06/1955 1.18 06/17/1956 1.03 05/08/1957 1.08 06/13/1958 1.04 07/18/1959 0.85 05/28/1960 1.23 06/14/1961 0.92 10/05/1962 1.09 06/16/1963 0.80 06/14/1965 1.44 06/17/1966 1.35 07/11/1967 1.54 05/22/1968 0.89 06/21/1969 1.01 09/11/1973 1.20 06/07/1974 2.00 05/28/1975 1.00 07/26/1976 1.12 05/01/1977 2.60 06/07/1979 1.02 06/03/1981 1.43 07/26/1982 1.82 05/16/1983 1.50 10/05/1984 1.40 07/01/1985 1.74 06/04/1986 1.02 08/09/1987 3.06 06/25/1988 2.30 06/03/1989 1.72 03/05/1990 1.50 07/22/1991 1.30 06/08/1992 1.10 10/17/1993 1.10 08/13/1994 2.12 05/16/1995 1.20 08/05/1997 1.90 12/01/1998 0.92 04/30/1999 2.30 05/17/2000 1.30 07/11/2001 1.12 05/23/2002 0.80 04/23/2003 1.60 05/30/2005 1.20 07/03/2006 1.02 07/27/2007 2.22 04/16/2009 1.30 04/21/2010 1.00 Duration: 1 day 06/04/1949 1.44 05/25/1950 1.54 10/05/1951 1.29 06/25/1952 1.10 05/16/1953 0.85 08/05/1954 1.51 08/06/1955 1.06 06/17/1956 1.05 05/09/1957 1.21 06/13/1958 1.01 07/18/1959 0.84 05/28/1960 1.10 09/19/1961 1.32 10/05/1962 0.97 06/16/1963 0.77 06/02/1965 2.53 06/17/1966 1.36 07/11/1967 1.38 05/22/1968 1.17 05/04/1969 1.04 09/11/1973 1.25 06/08/1974 2.41 06/18/1975 1.52 08/02/1976 1.07 05/01/1977 2.32 05/01/1978 1.20 05/07/1979 1.25 07/07/1980 1.10 06/03/1981 1.28 05/12/1982 1.62 05/17/1983 1.52 10/05/1984 1.61 07/01/1985 1.55 06/04/1986 0.91 08/09/1987 2.73 06/03/1989 1.79 05/28/1990 1.70 07/22/1991 1.43 06/08/1992 1.16 10/18/1993 1.34 08/13/1994 1.89 05/17/1995 1.25 05/23/1996 0.90 08/05/1997 1.70 12/01/1998 0.82 04/30/1999 2.77 05/17/2000 1.16 07/11/2001 1.07 08/27/2002 0.80 04/23/2003 1.52 05/30/2005 1.70 07/03/2006 0.91 07/27/2007 3.57 04/17/2009 1.96 04/22/2010 1.34 Duration: 2 days 06/03/1949 1.62 05/24/1950 1.92 08/02/1951 1.39 06/25/1952 1.55 05/16/1953 0.99 08/05/1954 1.63 08/06/1955 1.58 06/17/1956 1.13 05/15/1957 1.57 05/13/1958 1.12 05/21/1959 1.03 05/27/1960 1.19 05/13/1961 2.02 10/05/1962 1.14 06/15/1963 1.02 06/01/1965 2.89 06/16/1966 1.53 07/11/1967 1.49 05/22/1968 1.67 05/04/1969 1.57 04/24/1973 1.35 06/07/1974 2.69 05/28/1975 1.73 08/02/1976 1.35 05/01/1977 2.50 04/30/1978 1.40 06/07/1979 1.83 07/07/1980 1.18 06/03/1981 1.38 07/26/1982 2.50 05/16/1983 1.64 10/04/1984 2.31 06/30/1985 1.73 06/04/1986 0.98 08/09/1987 2.98 06/03/1989 1.93 05/28/1990 1.83 07/22/1991 1.54 08/24/1992 1.63 10/17/1993 1.63 08/13/1994 2.04 05/16/1995 1.35 05/25/1996 1.50 08/05/1997 1.83 12/01/1998 0.96 04/29/1999 4.62 05/17/2000 1.25 05/02/2001 1.25 05/23/2002 0.87 04/23/2003 1.64 06/03/2005 2.02 07/03/2006 0.98 07/27/2007 4.81 08/15/2008 2.98 04/16/2009 2.88 04/22/2010 2.31 Duration: 3 days 06/04/1949 1.74 05/23/1950 2.02 05/15/1951 1.46 06/25/1952 2.12 05/15/1953 1.09 08/05/1954 1.67 08/05/1955 1.71 06/17/1956 1.18 05/14/1957 1.64 05/13/1958 1.22 07/18/1959 1.19 05/27/1960 1.23 05/12/1961 2.10 05/16/1962 1.19 06/14/1963 1.06 04/19/1964 0.57 06/01/1965 3.01 06/15/1966 1.74 07/11/1967 1.52 05/22/1968 1.83 10/03/1969 1.71 11/02/1973 1.40 06/06/1974 2.90 05/28/1975 1.90 08/02/1976 1.50 05/01/1977 2.60 04/29/1978 1.60 06/07/1979 1.90 07/07/1980 1.20 05/24/1981 1.40 07/26/1982 2.90 05/16/1983 1.70 10/03/1984 2.50 06/30/1985 1.80 06/04/1986 1.00 08/07/1987 3.10 06/03/1989 2.00 05/28/1990 2.30 06/01/1991 1.70 08/23/1992 1.90 10/17/1993 1.70 08/13/1994 2.10 05/16/1995 1.40 05/23/1996 1.60 08/03/1997 2.10 12/01/1998 1.00 04/28/1999 5.00 05/17/2000 1.30 05/02/2001 1.60 09/09/2002 1.00 05/08/2003 1.80 06/02/2005 2.10 07/03/2006 1.00 07/27/2007 5.00 08/15/2008 3.10 04/16/2009 3.00 04/21/2010 2.40 Duration: 4 days 06/03/1949 2.06 05/23/1950 2.15 05/15/1951 1.51 06/24/1952 2.25 05/15/1953 1.10 08/05/1954 1.69 08/04/1955 2.11 06/17/1956 1.19 05/13/1957 2.08 05/13/1958 1.31 07/15/1959 1.36 05/27/1960 1.24 05/12/1961 2.16 05/16/1962 1.21 06/14/1963 1.07 06/01/1965 3.13 06/15/1966 1.76 07/04/1967 1.60 05/22/1968 2.13 05/04/1969 2.29 04/22/1973 1.50 06/06/1974 2.93 05/28/1975 2.20 08/02/1976 1.51 04/28/1977 2.90 04/29/1978 1.62 06/07/1979 1.92 07/07/1980 1.21 05/25/1981 1.80 07/26/1982 3.10 05/14/1983 1.80 10/03/1984 2.60 06/30/1985 1.82 06/04/1986 1.60 08/07/1987 3.13 06/03/1989 2.02 05/28/1990 2.32 07/22/1991 2.50 08/22/1992 2.00 10/17/1993 1.72 08/13/1994 2.12 05/17/1995 1.60 05/23/1996 2.50 08/03/1997 2.20 06/07/1998 1.10 04/28/1999 5.50 05/17/2000 1.31 05/02/2001 2.30 09/09/2002 1.10 05/08/2003 1.82 06/02/2005 2.12 07/03/2006 1.01 07/27/2007 5.05 04/16/2009 3.03 04/21/2010 2.42 Duration: 7 days 06/01/1949 2.28 05/23/1950 2.27 07/28/1951 2.02 06/24/1952 2.27 05/15/1953 1.11 08/05/1954 1.71 08/04/1955 2.13 06/17/1956 1.20 05/09/1957 2.67 05/08/1958 1.74 07/15/1959 1.74 10/12/1960 1.64 05/12/1961 2.22 07/26/1962 1.69 06/14/1963 1.08 06/01/1965 3.33 06/15/1966 2.01 07/05/1967 2.88 05/20/1968 2.21 05/04/1969 2.31 06/04/1972 4.58 04/19/1973 1.60 06/06/1974 2.96 05/28/1975 2.40 07/20/1976 1.53 04/28/1977 2.93 04/29/1978 1.92 05/01/1979 1.94 05/11/1980 1.30 05/25/1981 2.20 07/25/1982 3.20 05/11/1983 2.20 10/03/1984 2.63 06/25/1985 2.30 06/04/1986 2.30 08/07/1987 3.20 05/30/1989 2.20 05/28/1990 2.70 07/20/1991 2.70 08/22/1992 2.10 10/14/1993 1.80 08/13/1994 2.14 05/29/1995 2.30 05/23/1996 2.52 08/05/1997 3.20 06/04/1998 1.40 04/25/1999 6.70 09/19/2000 1.70 05/02/2001 2.32 09/09/2002 1.11 04/18/2003 1.90 05/29/2005 3.70 07/03/2006 1.80 07/27/2007 6.10 04/16/2009 3.06 04/21/2010 2.45 Duration: 10 days 06/01/1949 2.50 05/23/1950 2.29 07/28/1951 2.04 05/15/1952 2.42 05/15/1953 1.12 08/05/1954 1.72 08/04/1955 2.15 06/17/1956 1.22 05/08/1957 3.74 05/07/1958 2.35 07/13/1959 1.94 05/19/1960 1.75 05/12/1961 2.78 07/23/1962 1.73 06/08/1963 1.89 05/24/1965 3.65 06/08/1966 2.38 07/04/1967 3.12 05/16/1968 2.54 10/03/1969 2.91 06/02/1972 4.76 04/18/1973 2.10 06/06/1974 2.99 05/25/1975 2.50 07/26/1976 2.60 05/01/1977 3.20 04/29/1978 2.24 08/10/1979 2.40 05/08/1980 1.50 05/25/1981 3.60 07/25/1982 3.23 05/29/1983 2.50 09/28/1984 2.80 06/25/1985 2.32 06/04/1986 2.32 07/31/1987 3.23 05/30/1989 2.22 05/28/1990 2.73 07/20/1991 2.73 08/22/1992 2.20 10/14/1993 1.82 08/13/1994 2.16 05/17/1995 2.90 05/19/1996 2.60 08/03/1997 3.90 06/04/1998 1.41 04/22/1999 7.60 09/19/2000 1.72 05/02/2001 2.35 05/16/2002 1.20 05/29/2003 2.30 05/29/2005 3.74 07/03/2006 1.90 07/27/2007 6.16 04/16/2009 3.09 04/21/2010 2.90 Duration: 20 days 05/04/1949 3.99 05/15/1950 2.80 07/20/1951 2.38 05/15/1952 2.68 03/30/1953 1.75 08/05/1954 1.72 07/26/1955 2.87 07/30/1956 1.66 05/03/1957 3.95 05/07/1958 2.81 09/23/1959 2.39 05/24/1960 2.40 05/12/1961 3.33 05/18/1962 3.16 05/30/1963 2.25 06/01/1965 6.34 06/07/1966 2.83 07/04/1967 4.52 05/22/1968 2.85 10/03/1969 2.99 04/18/1973 2.70 06/06/1974 2.99 05/13/1975 3.00 07/20/1976 3.00 04/15/1977 3.90 04/29/1978 3.31 08/08/1979 3.50 07/07/1980 1.70 05/16/1981 4.70 07/10/1982 3.70 05/16/1983 3.70 09/24/1984 2.90 07/01/1985 3.60 06/04/1986 2.32 08/07/1987 3.40 07/29/1989 3.00 05/28/1990 3.10 07/10/1991 3.60 08/22/1992 2.30 03/28/1993 2.70 07/25/1994 2.80 05/16/1995 5.70 05/09/1996 2.90 07/28/1997 5.50 05/04/1998 2.40 04/21/1999 8.60 04/29/2000 2.50 04/19/2001 3.50 05/16/2002 1.80 04/23/2003 3.50 05/24/2005 5.50 06/24/2006 2.00 07/27/2007 6.30 04/16/2009 3.50 04/22/2010 3.50 Duration: 30 days 05/06/1949 5.42 04/27/1950 3.34 07/28/1951 2.80 04/28/1952 2.93 03/29/1953 1.81 07/14/1954 1.74 07/22/1955 3.39 07/30/1956 1.91 05/03/1957 4.80 04/23/1958 3.34 09/17/1959 2.62 05/15/1960 2.88 05/12/1961 4.15 05/16/1962 3.94 05/24/1963 2.51 05/21/1965 7.58 06/07/1966 3.00 06/12/1967 5.69 05/16/1968 3.26 04/11/1969 3.62 04/15/1973 2.80 06/06/1974 2.99 05/22/1975 3.80 07/20/1976 3.00 05/01/1977 5.50 04/29/1978 4.38 07/30/1979 3.90 07/07/1980 1.70 05/16/1981 5.20 06/30/1982 4.70 05/11/1983 4.80 09/13/1984 3.10 06/30/1985 4.50 05/12/1986 3.40 07/12/1987 3.90 05/13/1989 3.60 03/05/1990 3.40 07/10/1991 4.30 08/03/1992 2.70 03/28/1993 3.00 07/16/1994 3.70 05/12/1995 7.30 05/23/1996 3.50 07/19/1997 6.60 05/10/1998 2.70 04/21/1999 9.30 04/18/2000 2.80 04/07/2001 4.30 05/07/2002 2.10 05/08/2003 4.20 05/24/2005 5.70 06/24/2006 2.00 07/27/2007 6.70 03/26/2009 3.90 04/21/2010 5.60 Duration: 45 days 05/04/1949 6.97 04/15/1950 3.95 07/09/1951 3.45 05/15/1952 4.93 04/06/1953 2.71 06/25/1954 1.81 07/08/1955 3.48 06/17/1956 2.47 05/03/1957 5.87 05/07/1958 4.07 09/16/1959 3.69 04/28/1960 3.28 05/03/1961 5.26 05/17/1962 5.29 05/24/1963 2.57 03/07/1964 1.41 05/07/1965 8.48 07/19/1966 3.58 05/29/1967 8.07 04/26/1968 3.52 04/03/1969 4.19 04/15/1973 3.30 06/06/1974 3.90 05/28/1975 4.40 06/23/1976 3.70 04/15/1977 6.80 04/29/1978 5.60 05/01/1979 5.00 07/07/1980 1.90 04/29/1981 6.20 06/15/1982 7.10 04/21/1983 5.50 04/19/1984 3.90 06/16/1985 5.20 04/26/1986 3.90 06/26/1987 4.80 07/29/1989 4.20 03/05/1990 3.80 07/03/1991 5.10 05/21/1992 2.80 09/05/1993 3.60 07/02/1994 4.10 04/26/1995 8.90 05/19/1996 4.40 07/19/1997 6.80 05/04/1998 4.00 04/20/1999 9.80 04/18/2000 2.90 04/21/2001 5.00 05/07/2002 2.50 04/23/2003 5.90 05/24/2005 6.00 05/30/2006 2.10 07/11/2007 7.10 04/16/2009 5.00 04/06/2010 6.00 Duration: 60 days 04/20/1949 7.31 04/06/1950 4.39 06/23/1951 3.84 04/29/1952 5.30 03/30/1953 3.48 08/05/1954 1.89 07/28/1955 4.84 04/23/1956 3.04 04/01/1957 6.66 04/26/1958 4.94 05/20/1959 3.97 05/15/1960 3.56 05/03/1961 5.50 05/16/1962 6.28 08/03/1963 3.03 05/23/1965 9.15 06/07/1966 5.11 05/26/1967 9.57 05/16/1968 3.96 05/04/1969 4.74 04/15/1973 4.10 06/06/1974 5.10 05/22/1975 5.70 06/08/1976 4.40 04/02/1977 7.30 04/09/1978 5.80 04/25/1979 5.50 05/10/1980 2.70 04/19/1981 6.90 06/12/1982 7.40 04/11/1983 7.30 04/19/1984 5.00 06/03/1985 5.40 04/12/1986 4.50 06/23/1987 6.00 07/29/1989 4.80 05/28/1990 4.60 05/28/1991 6.60 05/09/1992 3.00 03/28/1993 4.00 06/22/1994 4.80 04/30/1995 10.50 05/09/1996 4.70 07/23/1997 7.90 04/13/1998 4.50 04/20/1999 10.50 04/29/2000 3.30 04/07/2001 6.00 04/19/2002 2.80 04/15/2003 6.40 04/19/2005 7.40 07/03/2006 2.60 07/27/2007 8.10 04/16/2009 6.70 04/21/2010 7.50