Precipitation annual maximum series (inches) Station ID: 13-9164 Station name: WOODBINE State: IA Latitude (decimal degrees): 41.7450 Longitude (decimal degrees): -95.7092 Elevation (feet): 1090 Duration: 15 minutes 07/06/1972 0.80 07/01/1973 1.00 05/16/1974 0.60 05/06/1975 0.70 06/13/1976 0.40 06/17/1977 0.70 07/22/1978 0.60 06/18/1979 0.80 06/14/1980 1.60 05/22/1981 0.50 08/04/1982 1.20 07/27/1983 0.50 08/21/1985 0.90 08/20/1986 0.70 07/11/1987 0.70 06/11/1989 0.60 06/13/1990 0.60 06/15/1991 1.10 05/16/1992 0.40 06/13/1993 0.70 06/05/1994 0.60 09/29/1995 0.50 09/19/1996 1.20 06/29/1997 0.60 08/05/2000 0.70 06/13/2001 0.60 10/01/2002 0.40 05/04/2003 0.50 07/04/2004 1.00 07/25/2005 0.60 09/09/2006 0.90 08/06/2007 0.70 05/23/2008 0.50 Duration: 30 minutes 07/06/1972 1.20 07/01/1973 1.30 05/16/1974 0.80 08/28/1975 0.90 06/13/1976 0.50 06/17/1977 0.90 07/22/1978 1.00 06/18/1979 1.50 06/14/1980 2.60 05/22/1981 0.70 08/04/1982 1.70 07/27/1983 0.80 08/21/1985 1.20 08/20/1986 1.10 07/11/1987 1.00 06/11/1989 1.10 06/13/1990 0.80 06/15/1991 1.60 05/16/1992 0.80 07/08/1993 1.30 06/05/1994 1.00 09/29/1995 0.70 07/17/1996 1.60 06/29/1997 1.20 07/16/2000 1.10 06/13/2001 0.90 08/22/2002 0.70 05/04/2003 1.00 07/04/2004 1.10 07/25/2005 0.80 09/09/2006 1.30 08/06/2007 1.10 06/08/2008 0.90 Duration: 45 minutes 09/10/1972 1.30 07/01/1973 1.60 05/16/1974 0.90 08/28/1975 1.10 09/19/1976 0.60 06/17/1977 1.00 07/22/1978 1.00 06/18/1979 2.10 06/14/1980 2.80 05/22/1981 0.70 08/04/1982 1.90 07/27/1983 1.00 08/21/1985 1.30 08/20/1986 1.50 07/11/1987 1.30 06/11/1989 1.30 07/25/1990 1.10 06/15/1991 2.00 05/16/1992 0.90 07/08/1993 1.40 06/05/1994 1.10 09/29/1995 0.80 07/17/1996 2.00 06/20/1997 1.30 07/16/2000 1.30 06/13/2001 1.10 08/22/2002 0.80 05/04/2003 1.20 05/22/2004 1.20 04/18/2005 1.00 09/09/2006 1.60 08/06/2007 1.50 06/08/2008 1.10 Duration: 1 hour 08/19/1949 1.99 07/15/1950 1.12 06/20/1952 1.05 06/07/1953 1.03 04/20/1954 0.85 08/01/1955 1.10 07/11/1956 1.08 05/04/1959 0.71 08/05/1960 1.42 06/05/1963 0.78 08/27/1964 1.95 05/25/1965 0.80 07/26/1966 1.50 06/04/1967 0.70 06/24/1968 0.80 06/28/1969 1.30 05/22/1970 0.90 07/10/1971 0.90 07/26/1972 1.38 07/01/1973 1.56 05/16/1974 0.92 08/28/1975 1.01 05/22/1976 0.64 07/14/1977 1.01 07/22/1978 1.01 06/18/1979 2.48 06/14/1980 2.57 09/03/1981 0.73 08/04/1982 1.74 07/27/1983 1.01 08/21/1985 1.19 08/20/1986 1.65 07/11/1987 1.47 09/07/1989 1.38 07/25/1990 1.28 06/14/1991 1.93 05/16/1992 0.83 07/08/1993 1.56 09/04/1994 1.10 09/18/1995 0.83 07/17/1996 2.11 06/20/1997 1.47 05/15/1999 2.10 07/16/2000 1.19 06/13/2001 1.19 08/22/2002 0.73 05/04/2003 1.10 05/22/2004 1.28 04/18/2005 1.10 09/09/2006 1.65 08/06/2007 1.56 06/08/2008 1.19 Duration: 2 hours 08/19/1949 2.53 07/11/1950 1.25 06/20/1952 1.13 06/07/1953 1.10 08/21/1954 1.28 08/01/1955 1.55 07/07/1956 1.21 07/01/1958 2.83 05/04/1959 1.19 08/05/1960 1.49 06/04/1963 1.29 08/27/1964 2.31 05/25/1965 1.30 07/26/1966 1.90 07/26/1967 1.20 07/17/1968 1.10 07/17/1969 1.60 05/22/1970 1.20 07/10/1971 1.10 09/10/1972 2.21 09/25/1973 1.83 08/13/1974 1.83 08/28/1975 1.35 05/22/1976 1.06 08/31/1977 1.25 07/22/1978 1.25 06/18/1979 3.08 06/14/1980 2.69 05/03/1981 0.96 08/04/1982 1.83 09/18/1983 1.35 09/05/1985 1.54 08/20/1986 2.31 07/11/1987 2.02 07/29/1989 1.73 07/25/1990 2.12 06/14/1991 2.40 07/25/1992 1.15 07/08/1993 1.92 09/04/1994 1.54 09/18/1995 1.25 07/17/1996 2.50 06/20/1997 2.21 07/16/2000 1.25 06/13/2001 1.83 07/25/2002 1.06 06/09/2003 1.35 05/22/2004 1.54 07/25/2005 1.35 09/09/2006 1.92 08/06/2007 2.12 06/08/2008 1.63 Duration: 3 hours 08/19/1949 2.82 05/24/1950 1.33 06/20/1952 1.15 06/07/1953 1.39 08/21/1954 1.73 08/01/1955 1.58 09/03/1956 1.44 07/01/1958 2.93 05/04/1959 1.35 08/05/1960 1.52 05/26/1963 1.50 08/27/1964 2.61 05/25/1965 1.70 07/26/1966 1.94 06/24/1967 1.22 10/16/1968 1.20 07/17/1969 1.63 05/22/1970 1.22 07/10/1971 1.12 09/10/1972 2.30 09/25/1973 2.10 08/13/1974 2.00 08/28/1975 1.60 05/22/1976 1.40 08/31/1977 1.40 07/22/1978 1.40 06/18/1979 3.20 06/14/1980 3.30 05/03/1981 1.20 08/04/1982 1.90 09/18/1983 1.60 09/05/1985 1.60 08/20/1986 2.40 07/11/1987 2.10 07/29/1989 2.00 07/25/1990 2.80 06/14/1991 2.60 07/25/1992 1.30 07/08/1993 2.00 09/04/1994 1.80 09/18/1995 1.80 07/16/1996 3.00 06/20/1997 2.40 07/16/2000 1.30 06/13/2001 2.00 07/25/2002 1.20 05/04/2003 1.90 05/22/2004 1.60 07/25/2005 1.80 09/09/2006 2.00 05/05/2007 2.60 06/08/2008 2.30 Duration: 6 hours 08/19/1949 3.10 08/12/1950 1.79 06/26/1952 1.68 06/07/1953 1.40 06/20/1954 2.15 08/01/1955 1.60 09/03/1956 2.19 07/01/1958 5.14 05/04/1959 2.10 08/05/1960 1.54 08/27/1963 1.62 08/27/1964 2.91 05/25/1965 2.40 07/26/1966 1.96 06/04/1967 1.80 10/16/1968 1.70 07/17/1969 1.65 05/22/1970 1.24 07/10/1971 1.20 09/10/1972 2.60 09/25/1973 3.80 08/13/1974 2.70 08/28/1975 1.90 05/21/1976 1.80 08/30/1977 1.80 07/21/1978 2.00 06/18/1979 3.30 06/14/1980 4.50 05/03/1981 1.60 09/11/1982 2.70 09/18/1983 1.70 09/05/1985 1.62 06/13/1986 2.70 07/11/1987 2.12 09/07/1989 2.40 07/25/1990 3.30 06/14/1991 2.63 10/07/1992 1.80 07/08/1993 3.20 09/04/1994 2.00 09/18/1995 1.90 07/16/1996 4.80 06/20/1997 2.60 07/16/2000 1.31 06/13/2001 2.80 07/25/2002 1.50 05/04/2003 2.80 05/22/2004 1.90 07/25/2005 2.00 09/09/2006 2.02 08/06/2007 3.70 06/08/2008 3.10 Duration: 12 hours 08/19/1949 3.17 07/11/1950 1.93 06/20/1952 2.12 06/07/1953 1.42 06/20/1954 3.04 08/01/1955 1.62 09/03/1956 2.30 07/01/1958 5.40 05/04/1959 2.27 05/05/1960 2.25 08/27/1963 1.64 08/27/1964 2.94 05/22/1965 2.70 07/26/1966 1.98 06/04/1967 2.10 10/16/1968 2.30 06/11/1969 1.80 10/09/1970 1.30 10/26/1971 1.40 09/10/1972 3.00 09/25/1973 4.80 08/13/1974 3.00 08/28/1975 1.92 05/21/1976 2.50 08/30/1977 2.60 07/21/1978 2.10 06/18/1979 3.33 06/14/1980 4.70 05/03/1981 2.30 09/11/1982 3.40 09/18/1983 1.72 06/23/1985 1.64 06/13/1986 2.73 08/25/1987 2.60 09/07/1989 2.70 07/25/1990 5.30 06/14/1991 4.80 10/07/1992 2.00 07/08/1993 3.30 09/04/1994 2.02 09/18/1995 1.92 07/16/1996 5.30 06/20/1997 2.63 11/05/2000 1.33 06/13/2001 2.90 05/10/2002 1.70 05/04/2003 3.50 03/27/2004 2.00 05/10/2005 2.10 09/09/2006 2.70 05/05/2007 3.80 06/07/2008 3.30 Duration: 1 day 08/19/1949 2.83 05/08/1950 2.22 06/20/1952 3.06 06/07/1953 1.33 06/20/1954 2.71 08/01/1955 1.44 09/03/1956 2.05 07/01/1958 5.00 05/04/1959 2.31 05/05/1960 2.12 08/27/1963 2.29 04/20/1964 2.83 05/22/1965 2.68 07/26/1966 1.77 09/13/1967 1.88 10/16/1968 2.59 06/11/1969 1.79 10/09/1970 1.79 10/29/1971 1.70 09/10/1972 4.38 09/25/1973 4.55 08/13/1974 2.68 08/28/1975 1.79 05/22/1976 2.59 08/31/1977 2.32 07/22/1978 2.41 06/18/1979 2.98 06/14/1980 4.20 08/23/1981 2.14 09/11/1982 3.04 10/10/1983 1.61 04/29/1984 1.90 06/23/1985 1.46 08/20/1986 2.44 08/25/1987 2.77 07/15/1988 2.20 09/08/1989 3.30 07/25/1990 5.54 06/14/1991 4.46 10/07/1992 2.59 07/08/1993 3.66 09/04/1994 1.88 09/18/1995 1.96 07/17/1996 4.82 06/20/1997 2.35 06/10/1998 1.90 06/27/1999 3.30 11/06/2000 1.70 06/13/2001 2.59 05/11/2002 1.52 05/04/2003 3.30 05/22/2004 2.23 05/11/2005 2.14 09/10/2006 3.66 08/06/2007 3.48 06/08/2008 3.12 06/08/2010 3.00 Duration: 2 days 09/10/1949 3.91 05/08/1950 2.39 06/20/1952 4.13 11/19/1953 1.85 06/20/1954 3.21 09/19/1955 2.07 09/03/1956 3.61 07/01/1958 5.71 05/04/1959 2.79 05/05/1960 2.48 08/27/1963 2.52 04/19/1964 3.46 05/21/1965 3.56 07/26/1966 1.91 09/12/1967 2.12 10/16/1968 3.37 06/11/1969 2.31 10/08/1970 2.98 10/29/1971 2.50 09/10/1972 6.63 09/25/1973 4.90 08/13/1974 3.75 08/27/1975 1.93 05/22/1976 3.75 08/30/1977 2.50 07/21/1978 2.88 06/18/1979 3.65 06/14/1980 4.52 05/03/1981 2.31 09/11/1982 3.46 05/01/1983 2.21 12/15/1984 2.20 05/13/1985 1.63 06/13/1986 2.69 07/10/1987 3.46 07/15/1988 2.37 09/07/1989 6.06 07/25/1990 6.15 06/14/1991 5.96 10/07/1992 3.75 07/07/1993 4.04 09/21/1994 2.50 09/18/1995 2.60 07/16/1996 5.29 06/20/1997 2.53 06/10/1998 3.00 11/05/2000 2.21 06/13/2001 3.17 07/25/2002 1.83 05/04/2003 3.56 05/22/2004 2.79 05/11/2005 3.37 09/09/2006 4.23 05/05/2007 4.90 06/07/2008 3.46 06/08/2010 3.23 Duration: 3 days 09/10/1949 4.12 05/08/1950 2.49 06/20/1952 4.44 11/19/1953 1.92 06/20/1954 3.34 09/18/1955 2.83 09/03/1956 3.75 05/04/1959 2.90 05/18/1960 2.72 08/27/1963 2.62 04/19/1964 3.60 05/21/1965 3.70 07/26/1966 1.92 06/04/1967 2.50 10/15/1968 3.60 06/11/1969 2.40 10/07/1970 3.10 10/27/1971 2.80 09/10/1972 7.30 09/24/1973 5.30 08/13/1974 3.90 08/27/1975 2.10 05/21/1976 3.90 08/30/1977 2.60 07/20/1978 3.00 06/18/1979 3.80 06/14/1980 4.70 05/03/1981 2.40 09/11/1982 3.60 05/01/1983 2.30 12/14/1984 2.40 08/21/1985 1.70 06/12/1986 2.80 07/09/1987 3.80 07/15/1988 2.39 09/07/1989 6.30 07/24/1990 6.40 06/13/1991 6.20 10/06/1992 3.90 07/07/1993 4.30 09/21/1994 2.60 09/18/1995 2.90 07/15/1996 5.70 06/20/1997 2.60 06/08/1998 3.80 11/05/2000 2.30 05/01/2001 3.30 06/10/2002 1.90 05/04/2003 4.10 05/22/2004 3.50 05/10/2005 3.50 09/09/2006 4.40 05/04/2007 5.90 06/07/2008 3.90 06/08/2010 4.70 Duration: 4 days 09/10/1949 4.16 05/05/1950 2.82 06/20/1952 4.53 11/19/1953 1.94 06/18/1954 3.42 09/18/1955 2.86 09/03/1956 3.79 05/02/1959 3.57 05/18/1960 3.42 08/27/1963 2.65 04/19/1964 3.64 05/22/1965 6.10 07/26/1966 1.94 06/04/1967 3.40 10/15/1968 3.70 06/11/1969 2.60 10/07/1970 3.13 10/26/1971 3.50 09/10/1972 7.37 09/25/1973 5.80 08/13/1974 5.00 08/27/1975 2.12 05/21/1976 3.94 08/28/1977 2.70 07/20/1978 3.03 06/18/1979 3.84 06/12/1980 4.80 05/03/1981 2.42 09/11/1982 3.70 05/01/1983 2.32 12/13/1984 2.60 04/23/1985 1.90 06/11/1986 2.90 07/08/1987 4.30 07/15/1988 2.42 09/07/1989 6.36 07/24/1990 6.46 06/13/1991 6.26 10/06/1992 3.94 07/05/1993 4.90 09/21/1994 2.70 09/18/1995 3.00 07/15/1996 5.80 06/20/1997 2.80 06/08/1998 4.90 11/05/2000 2.32 05/01/2001 3.70 10/01/2002 2.10 05/04/2003 4.14 05/22/2004 3.60 05/10/2005 3.53 09/09/2006 4.44 05/03/2007 6.20 06/08/2008 5.00 06/08/2010 5.70 Duration: 7 days 08/13/1949 5.15 07/11/1950 4.23 06/20/1952 5.67 11/19/1953 1.96 06/15/1954 4.17 09/18/1955 2.89 08/30/1956 3.85 05/02/1959 3.67 05/15/1960 3.93 08/27/1963 3.71 04/20/1964 5.30 05/21/1965 6.90 06/04/1966 2.40 06/04/1967 4.50 06/23/1968 3.80 08/31/1969 2.70 10/07/1970 3.30 10/26/1971 4.50 09/10/1972 7.44 09/24/1973 6.20 08/13/1974 5.70 06/18/1975 2.40 05/21/1976 3.98 08/30/1977 3.30 07/18/1978 4.30 06/15/1979 3.90 06/12/1980 5.10 05/03/1981 2.45 09/11/1982 4.00 06/13/1983 2.80 04/29/1984 2.90 08/17/1985 2.50 06/10/1986 4.20 07/05/1987 5.40 07/09/1988 3.00 09/03/1989 8.60 07/22/1990 6.53 06/10/1991 6.80 09/01/1992 4.20 07/07/1993 5.90 07/01/1994 3.70 09/18/1995 3.10 07/15/1996 5.86 06/20/1997 3.90 06/08/1998 5.90 11/01/2000 2.70 04/30/2001 4.40 07/21/2002 2.40 04/28/2003 6.70 05/17/2004 4.00 05/08/2005 4.10 09/09/2006 5.60 05/03/2007 6.30 06/05/2008 5.90 06/08/2010 7.30 Duration: 10 days 09/03/1949 5.78 07/09/1950 4.62 06/20/1952 7.01 06/07/1953 2.20 06/14/1954 4.35 09/18/1955 2.92 08/28/1956 4.03 05/02/1959 4.37 05/16/1960 4.12 08/27/1963 4.51 04/19/1964 5.93 05/17/1965 7.10 06/04/1966 3.00 06/04/1967 5.50 10/08/1968 4.50 07/17/1969 3.70 06/10/1970 3.60 10/26/1971 4.54 09/10/1972 7.52 09/23/1973 6.30 08/08/1974 7.00 08/27/1975 3.80 05/15/1976 4.30 08/30/1977 3.60 07/18/1978 4.34 06/09/1979 4.20 06/05/1980 6.20 05/03/1981 2.50 09/09/1982 4.20 06/13/1983 2.83 04/21/1984 3.60 09/05/1985 3.00 06/06/1986 4.40 07/08/1987 6.00 07/08/1988 4.20 09/03/1989 8.70 07/22/1990 6.60 06/10/1991 6.87 09/01/1992 5.00 07/05/1993 6.60 07/01/1994 3.74 09/12/1995 3.40 07/15/1996 6.10 06/20/1997 5.20 06/06/1998 6.40 10/29/2000 3.30 04/30/2001 4.60 07/21/2002 2.42 04/29/2003 7.50 05/17/2004 5.20 05/07/2005 4.20 09/09/2006 7.50 05/03/2007 6.36 06/02/2008 6.90 06/05/2010 8.10 Duration: 20 days 08/27/1949 6.22 07/01/1950 5.32 06/20/1952 8.40 06/07/1953 3.06 06/02/1954 5.70 09/18/1955 3.13 08/17/1956 4.88 04/17/1959 6.13 05/05/1960 6.60 08/27/1963 4.85 04/19/1964 7.68 05/21/1965 8.80 05/22/1966 4.20 05/28/1967 8.70 10/05/1968 5.10 06/11/1969 5.20 05/31/1970 4.30 10/18/1971 5.30 08/25/1972 9.10 09/23/1973 9.40 07/31/1974 7.50 08/16/1975 5.30 05/12/1976 4.90 07/11/1977 4.30 07/05/1978 6.00 06/04/1979 5.60 05/27/1980 8.70 05/03/1981 4.20 05/11/1982 7.20 09/13/1983 4.10 04/29/1984 5.40 04/25/1985 4.70 06/10/1986 6.40 07/05/1987 7.30 06/28/1988 5.20 08/25/1989 10.00 07/10/1990 7.30 05/29/1991 9.70 09/01/1992 6.20 07/07/1993 8.70 06/17/1994 5.20 09/18/1995 5.80 07/17/1996 8.70 06/20/1997 5.80 06/08/1998 8.50 10/22/2000 3.80 05/01/2001 6.40 05/24/2002 4.00 04/24/2003 8.70 05/08/2004 6.00 04/06/2005 5.40 08/28/2006 9.30 04/22/2007 10.00 05/23/2008 11.50 06/04/2010 13.00 Duration: 30 days 08/13/1949 11.32 05/04/1950 7.43 06/20/1952 9.65 05/18/1953 3.74 05/31/1954 6.30 06/03/1955 3.64 08/07/1956 6.92 07/01/1958 12.23 05/02/1959 7.76 04/28/1960 7.22 08/27/1963 6.43 08/03/1964 8.65 08/29/1965 10.63 05/15/1966 5.90 05/29/1967 11.60 06/23/1968 6.30 06/28/1969 7.10 05/22/1970 5.80 10/20/1971 5.50 08/23/1972 9.50 09/15/1973 10.80 05/10/1974 7.90 08/10/1975 6.30 04/24/1976 5.90 07/11/1977 5.80 07/18/1978 6.30 05/30/1979 6.20 05/16/1980 9.40 05/03/1981 4.20 05/02/1982 8.20 09/13/1983 6.10 04/29/1984 7.40 08/17/1985 5.80 06/13/1986 8.70 06/18/1987 8.30 06/28/1988 5.30 08/19/1989 10.90 05/23/1990 8.70 05/17/1991 10.40 07/01/1992 7.10 06/12/1993 10.70 08/25/1994 6.40 09/12/1995 6.30 06/20/1996 11.10 06/20/1997 6.10 06/07/1998 11.70 07/11/2000 4.70 05/01/2001 7.70 07/24/2002 5.40 04/23/2003 9.60 05/17/2004 7.30 04/18/2005 7.60 08/27/2006 11.30 04/10/2007 10.50 05/22/2008 11.90 06/08/2010 15.80 Duration: 45 days 07/29/1949 11.57 05/05/1950 9.51 06/20/1952 11.08 04/24/1953 4.81 07/20/1954 6.31 05/26/1955 4.65 07/27/1956 7.65 04/17/1959 10.22 05/05/1960 9.57 05/26/1963 8.12 04/12/1964 11.60 04/24/1965 12.50 05/15/1966 7.60 05/28/1967 12.70 09/03/1968 8.90 06/11/1969 10.00 05/09/1970 6.80 05/30/1971 7.60 07/31/1972 10.30 09/01/1973 11.30 07/31/1974 9.50 07/22/1975 8.00 04/11/1976 7.20 07/21/1977 7.50 07/05/1978 8.10 06/18/1979 8.60 05/13/1980 10.30 07/25/1981 5.70 05/02/1982 10.00 09/05/1983 7.10 05/17/1984 9.99 04/22/1985 8.00 06/06/1986 10.40 07/07/1987 11.00 06/28/1988 5.70 07/29/1989 13.00 06/13/1990 14.20 05/03/1991 12.70 08/25/1992 11.00 06/12/1993 14.80 05/25/1994 8.90 08/22/1995 7.70 06/21/1996 13.60 05/23/1997 7.70 06/03/1998 14.10 07/04/2000 5.70 04/30/2001 11.90 07/10/2002 7.10 04/28/2003 13.10 05/22/2004 8.80 03/30/2005 10.10 08/08/2006 15.60 03/24/2007 14.50 05/02/2008 13.60 06/05/2010 21.30 Duration: 60 days 07/20/1949 13.94 05/19/1950 11.94 06/20/1952 13.16 04/29/1953 6.26 04/29/1954 8.36 08/01/1955 6.01 07/11/1956 9.14 05/02/1959 11.66 05/05/1960 10.93 05/12/1963 9.08 04/02/1964 13.45 05/21/1965 14.50 05/11/1966 8.80 05/28/1967 14.40 08/18/1968 11.00 06/11/1969 11.90 04/19/1970 7.70 05/18/1971 8.90 07/17/1972 13.00 09/01/1973 11.30 04/11/1974 10.30 07/19/1975 8.30 03/29/1976 9.20 07/11/1977 10.60 07/18/1978 9.70 06/04/1979 10.30 05/27/1980 12.80 05/03/1981 6.80 05/11/1982 12.70 09/14/1983 8.90 04/29/1984 12.97 04/25/1985 9.70 08/13/1986 12.70 07/05/1987 14.70 06/28/1988 7.30 07/15/1989 14.20 06/02/1990 15.30 04/18/1991 16.30 07/12/1992 12.00 05/28/1993 17.80 05/25/1994 9.30 03/12/1995 9.20 06/21/1996 17.20 06/20/1997 9.50 06/03/1998 15.10 07/04/2000 6.30 04/20/2001 12.90 05/28/2002 8.00 04/29/2003 14.70 05/12/2004 11.00 04/10/2005 12.50 07/27/2006 17.90 07/12/2007 15.60 04/13/2008 16.20 06/04/2010 24.30