Precipitation annual maximum series (inches) Station ID: 13-5315 Station name: MCGREGOR State: IA Latitude (decimal degrees): 43.0239 Longitude (decimal degrees): -91.1747 Elevation (feet): 627 Duration: 15 minutes 11/01/1984 1.00 05/30/1985 1.20 07/24/1986 0.80 07/24/1987 0.50 08/04/1989 0.50 08/25/1990 0.60 07/17/1992 0.40 06/29/1993 0.70 06/19/1994 0.80 07/27/1995 1.40 06/11/1998 1.00 05/16/1999 0.80 05/17/2000 0.50 06/12/2001 0.80 08/21/2002 0.80 06/25/2003 0.40 05/23/2004 0.80 08/18/2005 0.60 05/30/2006 0.90 07/17/2007 1.00 06/05/2008 0.80 04/26/2009 0.70 08/31/2010 0.50 Duration: 30 minutes 11/01/1984 1.00 05/30/1985 1.50 07/24/1986 1.10 07/24/1987 0.70 08/04/1989 0.80 08/25/1990 1.10 09/14/1992 0.60 06/29/1993 1.00 06/19/1994 1.50 07/27/1995 2.00 06/11/1998 1.30 05/16/1999 0.90 05/17/2000 0.80 08/01/2001 1.20 08/21/2002 0.90 06/25/2003 0.70 05/23/2004 1.50 08/11/2005 0.90 05/30/2006 1.30 07/17/2007 1.40 07/07/2008 1.40 04/26/2009 0.80 08/31/2010 1.00 Duration: 45 minutes 11/01/1984 1.00 05/30/1985 1.60 07/24/1986 1.30 07/24/1987 1.00 08/04/1989 0.90 08/25/1990 1.20 09/14/1992 0.80 06/29/1993 1.10 06/19/1994 1.80 07/27/1995 2.20 06/11/1998 1.40 05/16/1999 0.90 04/19/2000 1.00 08/01/2001 1.70 08/21/2002 0.90 06/25/2003 1.00 05/23/2004 1.70 08/18/2005 1.20 05/30/2006 1.40 07/17/2007 1.90 07/07/2008 1.60 04/26/2009 0.80 08/31/2010 1.30 Duration: 1 hour 06/01/1949 0.80 07/15/1950 2.43 08/13/1951 0.78 08/20/1952 1.16 07/19/1953 1.60 06/20/1954 0.97 06/03/1955 0.75 08/12/1956 0.81 07/16/1957 1.22 08/20/1958 0.97 06/24/1959 1.73 06/16/1960 1.18 10/12/1961 1.47 07/19/1962 1.11 07/18/1963 0.78 05/16/1964 0.75 09/09/1965 0.75 07/13/1966 0.69 07/26/1967 0.84 09/22/1968 1.45 06/26/1969 0.72 07/19/1970 0.92 05/18/1971 1.31 08/01/1972 1.24 05/29/1975 0.76 05/16/1976 0.97 07/11/1977 0.97 06/16/1978 1.88 08/02/1979 1.54 08/20/1980 2.15 08/02/1981 1.81 07/15/1982 0.82 09/05/1983 1.39 11/01/1984 0.92 05/30/1985 1.47 09/24/1986 1.28 07/24/1987 1.10 08/22/1989 0.92 08/25/1990 1.10 09/14/1992 0.83 06/29/1993 1.19 07/19/1994 1.74 07/27/1995 2.57 06/11/1998 1.28 05/16/1999 0.83 04/19/2000 1.01 08/01/2001 1.93 08/21/2002 0.83 06/25/2003 0.92 05/23/2004 1.65 08/18/2005 1.28 05/30/2006 1.28 07/17/2007 2.20 06/05/2008 1.47 04/26/2009 0.83 08/31/2010 1.56 Duration: 2 hours 06/23/1949 1.18 07/15/1950 2.96 08/13/1951 1.15 08/20/1952 2.06 07/19/1953 1.69 04/07/1954 1.21 06/03/1955 0.97 08/12/1956 1.11 07/16/1957 2.27 08/20/1958 1.37 06/24/1959 2.49 06/16/1960 1.43 10/12/1961 1.54 07/19/1962 1.35 07/18/1963 0.85 05/16/1964 1.00 09/09/1965 0.82 07/13/1966 1.17 07/26/1967 1.29 09/22/1968 1.60 06/26/1969 0.93 07/19/1970 1.60 05/18/1971 1.37 07/12/1972 1.74 05/29/1975 1.34 05/16/1976 1.17 07/17/1977 1.45 06/16/1978 2.88 08/02/1979 1.61 08/20/1980 2.58 08/02/1981 2.60 06/14/1982 1.39 09/05/1983 1.50 11/01/1984 1.25 05/30/1985 1.54 09/24/1986 1.83 07/24/1987 1.54 08/04/1989 1.15 08/24/1990 1.25 09/14/1992 1.06 06/07/1993 1.63 06/19/1994 1.83 07/27/1995 2.79 03/30/1998 1.44 07/19/1999 1.06 08/17/2000 1.63 08/01/2001 2.31 08/21/2002 0.87 06/25/2003 1.06 05/23/2004 2.12 08/18/2005 2.02 05/30/2006 1.54 07/17/2007 4.23 07/07/2008 1.63 04/26/2009 1.54 08/31/2010 2.21 Duration: 3 hours 06/23/1949 1.36 07/15/1950 3.02 08/13/1951 1.33 08/20/1952 2.90 07/19/1953 1.72 06/21/1954 1.40 06/03/1955 1.01 10/13/1956 1.30 07/16/1957 2.56 08/20/1958 1.43 08/03/1959 3.00 06/16/1960 1.46 10/12/1961 1.57 07/19/1962 1.40 05/09/1963 0.87 05/16/1964 1.15 09/06/1965 0.87 07/13/1966 1.60 07/26/1967 1.39 09/22/1968 1.70 06/26/1969 1.02 07/19/1970 1.65 05/18/1971 1.40 07/12/1972 1.97 05/29/1975 1.37 05/16/1976 1.39 07/17/1977 1.68 06/16/1978 3.79 08/02/1979 1.65 08/20/1980 2.63 08/02/1981 3.25 06/14/1982 1.72 06/30/1983 1.77 11/01/1984 1.50 05/30/1985 1.60 09/24/1986 2.00 07/24/1987 1.60 08/26/1989 1.20 08/24/1990 1.30 09/14/1992 1.10 08/23/1993 2.10 06/19/1994 1.90 07/27/1995 2.90 03/30/1998 1.70 07/19/1999 1.20 08/17/2000 1.80 08/01/2001 2.40 06/03/2002 0.90 06/25/2003 1.10 05/22/2004 2.20 08/18/2005 2.40 05/30/2006 1.60 07/17/2007 6.30 06/05/2008 2.20 04/26/2009 1.80 08/31/2010 2.30 Duration: 6 hours 11/20/1948 4.65 06/14/1949 1.42 07/15/1950 3.36 08/13/1951 1.67 08/20/1952 2.93 07/26/1953 2.56 06/21/1954 2.42 04/23/1955 1.46 11/14/1956 1.57 07/16/1957 2.89 08/20/1958 1.83 08/02/1959 3.32 06/16/1960 1.66 09/29/1961 1.97 07/02/1962 2.10 07/18/1963 1.10 05/15/1964 1.95 07/08/1965 1.10 07/13/1966 2.22 05/10/1967 1.94 09/22/1968 2.05 06/26/1969 1.22 07/19/1970 1.67 05/18/1971 1.82 07/12/1972 2.05 05/29/1975 1.61 05/16/1976 1.79 07/17/1977 1.81 06/16/1978 3.88 08/02/1979 1.67 08/20/1980 3.13 08/01/1981 4.07 06/14/1982 1.97 06/30/1983 2.33 10/31/1984 1.61 05/30/1985 1.62 09/24/1986 2.30 07/24/1987 1.90 08/04/1989 1.40 08/24/1990 1.50 09/14/1992 1.70 08/22/1993 2.40 06/19/1994 2.10 07/27/1995 2.93 06/11/1998 2.40 11/23/1999 1.50 08/17/2000 2.10 08/01/2001 2.42 06/03/2002 1.30 11/03/2003 1.40 05/22/2004 2.40 08/18/2005 2.70 05/30/2006 1.70 07/17/2007 8.50 06/05/2008 2.40 04/26/2009 2.90 08/31/2010 2.50 Duration: 12 hours 11/20/1948 9.30 06/14/1949 1.50 07/15/1950 3.46 07/08/1951 1.84 08/20/1952 2.96 07/26/1953 3.45 06/21/1954 2.61 04/23/1955 1.69 11/14/1956 2.12 07/16/1957 3.39 08/20/1958 1.96 08/02/1959 4.04 05/06/1960 1.87 09/29/1961 3.20 07/02/1962 2.98 07/18/1963 1.53 08/20/1964 2.15 05/25/1965 1.42 07/13/1966 2.80 05/10/1967 2.49 07/16/1968 2.24 06/26/1969 1.27 08/07/1970 2.00 05/18/1971 2.00 08/01/1972 2.19 05/29/1975 1.63 05/16/1976 1.94 07/17/1977 1.96 06/16/1978 4.35 08/08/1979 1.68 08/20/1980 3.16 08/01/1981 4.38 06/14/1982 2.96 06/30/1983 2.35 10/31/1984 1.63 07/24/1985 1.80 09/24/1986 2.32 08/07/1987 2.30 07/18/1989 2.10 08/24/1990 2.40 09/14/1992 2.20 06/07/1993 2.60 06/19/1994 2.70 07/27/1995 2.96 03/30/1998 2.50 05/16/1999 2.40 08/16/2000 2.20 08/01/2001 2.70 06/03/2002 1.70 11/03/2003 2.30 05/21/2004 2.70 08/18/2005 2.80 04/16/2006 1.80 07/17/2007 9.10 06/07/2008 3.20 04/26/2009 3.40 05/12/2010 3.10 Duration: 1 day 11/20/1948 9.00 06/23/1949 1.62 07/15/1950 3.12 07/08/1951 1.71 08/20/1952 2.64 07/26/1953 3.08 06/21/1954 2.70 04/23/1955 1.86 11/14/1956 1.93 07/16/1957 3.03 08/20/1958 1.75 08/03/1959 3.61 05/06/1960 2.20 09/12/1961 3.27 07/02/1962 2.72 11/22/1963 1.66 08/20/1964 1.95 08/08/1965 1.71 07/13/1966 3.54 05/10/1967 2.24 09/22/1968 2.10 06/26/1969 1.38 07/19/1970 2.05 05/18/1971 2.31 08/01/1972 2.45 05/29/1975 1.71 05/16/1976 1.79 07/17/1977 2.76 06/16/1978 5.08 08/08/1979 2.07 08/20/1980 2.82 08/02/1981 4.21 06/14/1982 2.71 09/05/1983 2.31 11/01/1984 1.46 05/30/1985 1.79 09/24/1986 2.07 08/08/1987 2.14 07/18/1989 2.05 05/19/1990 2.59 09/14/1992 1.96 06/07/1993 2.59 06/23/1994 2.41 07/27/1995 2.64 03/30/1998 2.86 05/16/1999 2.41 06/13/2000 2.23 08/01/2001 2.95 06/03/2002 1.70 11/03/2003 3.04 05/21/2004 3.12 08/18/2005 2.50 04/16/2006 2.05 07/17/2007 8.30 06/05/2008 3.48 04/26/2009 3.75 07/22/2010 2.95 Duration: 2 days 11/20/1948 10.48 06/23/1949 2.44 07/15/1950 4.56 08/13/1951 2.03 08/20/1952 2.85 07/26/1953 3.32 06/20/1954 4.10 04/23/1955 2.22 11/14/1956 2.11 07/16/1957 3.26 08/20/1958 1.88 06/24/1959 4.59 05/05/1960 3.08 09/12/1961 3.88 07/01/1962 2.93 07/18/1963 1.83 08/19/1964 2.27 09/06/1965 1.95 07/13/1966 3.96 05/09/1967 2.51 07/16/1968 2.26 06/25/1969 1.77 08/07/1970 2.33 05/18/1971 2.49 07/31/1972 2.97 04/27/1975 2.62 05/15/1976 2.14 07/16/1977 3.90 06/16/1978 5.71 08/08/1979 2.98 08/20/1980 3.04 08/01/1981 4.58 06/14/1982 2.92 06/26/1983 2.68 10/31/1984 1.58 05/30/1985 2.21 09/23/1986 2.31 08/07/1987 2.40 07/18/1989 2.88 08/24/1990 2.79 11/19/1992 2.60 05/01/1993 3.56 06/19/1994 2.69 07/27/1995 3.46 03/30/1998 3.65 05/16/1999 2.98 05/17/2000 3.46 08/01/2001 3.18 06/03/2002 2.50 11/03/2003 3.37 05/21/2004 5.77 08/18/2005 2.88 09/10/2006 2.69 07/17/2007 9.71 06/07/2008 3.94 04/25/2009 5.00 07/22/2010 4.52 Duration: 3 days 11/19/1948 11.27 06/22/1949 2.59 07/15/1950 4.74 08/13/1951 2.38 08/20/1952 2.90 07/26/1953 3.70 06/19/1954 4.90 06/01/1955 2.31 04/27/1956 2.31 07/16/1957 3.39 08/20/1958 1.96 06/24/1959 4.77 05/05/1960 3.43 09/12/1961 4.03 07/01/1962 3.05 07/18/1963 1.90 08/20/1964 2.49 09/06/1965 2.20 07/12/1966 4.12 05/09/1967 2.61 06/23/1968 2.58 06/25/1969 1.84 05/12/1970 2.42 05/18/1971 2.59 07/31/1972 3.09 04/26/1975 2.73 05/15/1976 2.23 07/16/1977 4.06 06/16/1978 5.94 08/08/1979 3.10 08/20/1980 3.13 08/01/1981 4.76 06/14/1982 3.03 06/26/1983 2.80 05/25/1984 1.87 09/21/1985 2.40 09/23/1986 2.40 08/07/1987 2.50 07/17/1989 3.10 08/24/1990 3.20 11/19/1992 2.70 05/01/1993 4.20 06/18/1994 2.80 07/25/1995 3.60 03/29/1998 3.90 05/16/1999 3.10 05/16/2000 3.80 08/01/2001 3.30 06/02/2002 2.70 11/02/2003 3.80 05/21/2004 6.10 06/24/2005 3.00 09/10/2006 2.80 07/17/2007 10.10 06/05/2008 4.50 04/24/2009 5.30 07/22/2010 4.70 Duration: 4 days 11/18/1948 11.38 06/21/1949 2.76 07/15/1950 4.79 08/13/1951 2.89 08/20/1952 2.93 07/26/1953 3.74 06/18/1954 4.96 06/02/1955 2.47 04/26/1956 2.76 07/16/1957 3.42 08/20/1958 2.11 06/24/1959 5.01 05/05/1960 3.46 09/12/1961 4.07 07/01/1962 3.08 07/18/1963 1.92 08/19/1964 2.67 09/06/1965 3.34 07/11/1966 4.16 05/07/1967 2.81 06/23/1968 3.24 06/26/1969 2.80 05/11/1970 2.52 05/18/1971 2.62 10/20/1972 3.28 04/25/1975 2.80 05/13/1976 2.84 07/16/1977 4.10 06/16/1978 6.00 08/08/1979 3.13 08/20/1980 3.16 08/01/1981 4.81 06/12/1982 3.17 08/22/1983 2.98 10/15/1984 2.46 09/20/1985 2.50 09/21/1986 3.50 07/24/1987 3.70 07/17/1989 3.13 08/24/1990 3.23 11/19/1992 3.00 05/01/1993 4.40 06/20/1994 3.20 07/25/1995 3.64 03/29/1998 4.10 05/15/1999 3.20 05/16/2000 3.84 08/01/2001 3.33 06/02/2002 2.73 11/02/2003 3.84 05/21/2004 6.30 06/24/2005 3.03 09/10/2006 2.83 07/15/2007 10.20 06/05/2008 6.70 04/24/2009 5.40 07/22/2010 4.75 Duration: 7 days 11/16/1948 11.49 06/20/1949 3.41 07/15/1950 5.93 08/13/1951 2.98 08/15/1952 4.02 07/26/1953 3.79 06/18/1954 5.01 06/01/1955 3.35 04/27/1956 3.26 07/12/1957 5.09 08/20/1958 2.13 06/24/1959 6.35 04/30/1960 4.23 09/08/1961 4.11 07/01/1962 3.15 06/08/1963 2.73 05/12/1964 3.47 09/04/1965 3.88 07/08/1966 4.54 05/07/1967 2.84 06/21/1968 3.64 06/06/1969 3.16 05/09/1970 3.46 05/18/1971 3.20 07/11/1972 4.00 08/22/1975 3.43 04/17/1976 3.09 07/11/1977 5.04 06/16/1978 6.06 08/02/1979 5.04 08/16/1980 3.88 07/27/1981 5.61 06/12/1982 3.20 06/26/1983 5.28 10/12/1984 2.59 09/23/1985 3.30 09/19/1986 4.30 07/24/1987 4.20 07/15/1989 3.30 08/19/1990 4.00 11/19/1992 3.30 04/27/1993 4.70 06/18/1994 5.40 07/25/1995 4.50 06/08/1998 4.30 05/11/1999 4.30 05/16/2000 3.90 06/12/2001 3.40 08/17/2002 2.90 10/29/2003 3.90 05/17/2004 7.40 06/24/2005 4.00 04/12/2006 2.86 07/17/2007 10.40 06/02/2008 7.00 04/24/2009 5.50 07/22/2010 5.30 Duration: 10 days 11/16/1948 11.61 06/14/1949 4.07 07/12/1950 6.52 08/05/1951 4.24 08/15/1952 4.06 07/26/1953 6.56 06/18/1954 5.06 05/28/1955 3.53 04/26/1956 4.07 07/12/1957 5.93 08/15/1958 2.22 06/24/1959 6.43 04/28/1960 5.10 09/22/1961 4.20 07/13/1962 3.43 06/08/1963 2.76 05/07/1964 3.75 09/04/1965 3.92 07/05/1966 4.94 05/07/1967 2.87 06/18/1968 4.22 06/04/1969 3.56 05/09/1970 3.49 05/18/1971 3.30 07/08/1972 5.21 08/19/1975 4.00 04/15/1976 3.74 07/11/1977 5.32 06/16/1978 7.40 07/30/1979 6.51 08/11/1980 5.38 07/27/1981 6.16 06/06/1982 3.24 06/26/1983 5.33 10/11/1984 2.88 09/20/1985 4.50 09/17/1986 5.00 07/24/1987 4.70 07/11/1989 3.80 08/17/1990 6.00 09/05/1992 4.00 08/14/1993 5.80 06/18/1994 5.45 07/25/1995 4.60 03/30/1998 4.50 07/17/1999 5.10 05/17/2000 4.60 05/02/2001 4.00 06/02/2002 3.50 04/30/2003 4.10 05/21/2004 8.20 08/09/2005 4.60 09/03/2006 3.20 07/17/2007 11.20 06/03/2008 8.10 04/18/2009 5.60 07/22/2010 5.40 Duration: 20 days 11/04/1948 12.22 06/12/1949 5.90 07/12/1950 10.86 07/03/1951 5.31 08/15/1952 4.97 07/16/1953 8.65 06/02/1954 6.69 05/23/1955 4.80 04/26/1956 5.19 07/12/1957 7.27 08/04/1958 3.04 06/24/1959 7.88 04/17/1960 6.74 09/12/1961 8.23 07/01/1962 5.90 07/12/1963 3.39 04/27/1964 5.80 09/04/1965 6.78 06/25/1966 5.82 07/20/1967 3.39 06/09/1968 6.03 06/11/1969 5.05 05/12/1970 5.72 06/05/1971 3.99 07/17/1972 6.85 08/09/1975 4.63 04/10/1976 4.57 06/28/1977 7.70 06/16/1978 8.33 08/02/1979 9.04 08/02/1980 8.19 07/14/1981 7.58 05/04/1982 4.81 08/20/1983 6.41 10/14/1984 4.26 09/04/1985 5.20 09/17/1986 6.90 07/24/1987 7.30 07/17/1989 4.90 06/12/1990 6.10 09/02/1992 5.20 08/04/1993 7.80 06/07/1994 7.60 07/19/1995 6.20 06/09/1998 7.80 04/03/1999 6.40 05/16/2000 8.40 05/31/2001 5.00 08/04/2002 5.40 04/30/2003 6.20 05/10/2004 10.20 08/03/2005 5.50 03/30/2006 4.90 07/17/2007 13.00 05/29/2008 9.90 04/24/2009 7.60 07/05/2010 7.20 Duration: 30 days 11/09/1948 12.43 05/30/1949 7.40 07/12/1950 11.31 06/25/1951 7.25 08/03/1952 5.62 07/13/1953 9.42 05/23/1954 9.44 04/12/1955 5.50 04/26/1956 5.24 07/03/1957 7.67 07/28/1958 3.70 07/29/1959 9.00 04/12/1960 8.50 09/01/1961 9.68 07/01/1962 7.50 07/03/1963 4.16 04/27/1964 6.95 08/25/1965 8.63 06/15/1966 5.98 09/13/1967 4.64 06/18/1968 7.16 05/31/1969 7.58 05/09/1970 7.06 05/18/1971 5.14 07/08/1972 10.46 05/28/1975 5.56 04/17/1976 6.50 07/17/1977 9.18 05/27/1978 9.31 07/27/1979 10.78 08/02/1980 9.71 07/27/1981 9.99 05/17/1982 6.23 08/22/1983 8.49 10/05/1984 5.35 08/28/1985 7.60 09/14/1986 8.10 07/24/1987 9.90 08/03/1989 5.90 06/13/1990 6.60 07/09/1992 5.90 06/07/1993 10.00 06/10/1994 8.70 07/15/1995 6.90 06/08/1998 9.20 04/20/1999 8.70 05/16/2000 11.00 08/01/2001 7.90 07/27/2002 6.70 04/16/2003 7.60 05/13/2004 12.30 07/20/2005 8.90 05/30/2006 6.70 07/17/2007 16.80 05/29/2008 10.20 04/13/2009 7.90 06/25/2010 9.60 Duration: 45 days 05/13/1949 8.74 06/09/1950 13.72 07/03/1951 10.40 07/07/1952 7.49 06/25/1953 11.05 05/23/1954 10.11 04/23/1955 8.16 07/03/1956 7.24 06/07/1957 10.54 07/24/1958 4.47 06/24/1959 12.81 04/13/1960 10.31 09/01/1961 11.70 06/10/1962 9.15 06/08/1963 6.05 04/02/1964 8.88 08/08/1965 11.18 06/02/1966 8.40 05/07/1967 6.14 06/09/1968 10.55 05/16/1969 10.14 05/09/1970 9.06 05/18/1971 7.80 07/12/1972 12.61 05/28/1975 6.31 04/10/1976 7.83 07/03/1977 13.82 06/16/1978 11.48 07/10/1979 13.70 08/08/1980 11.18 07/25/1981 12.74 05/04/1982 9.05 08/20/1983 8.90 05/03/1984 5.98 08/29/1985 9.50 08/25/1986 10.00 07/08/1987 12.40 07/18/1989 8.70 05/19/1990 9.40 07/02/1992 7.20 06/03/1993 14.10 06/07/1994 11.70 03/26/1995 8.80 05/24/1998 10.70 04/03/1999 12.50 05/16/2000 13.10 05/02/2001 8.90 07/10/2002 8.70 04/30/2003 8.50 05/08/2004 16.30 06/11/2005 9.00 05/30/2006 7.90 07/15/2007 25.70 05/29/2008 14.80 04/24/2009 10.50 06/14/2010 12.90 Duration: 60 days 05/23/1949 10.33 06/02/1950 18.60 06/18/1951 12.57 06/23/1952 8.89 06/08/1953 13.76 04/24/1954 13.89 04/13/1955 10.19 07/03/1956 9.42 05/25/1957 13.32 07/24/1958 5.43 06/24/1959 16.17 04/25/1960 10.88 09/05/1961 14.08 05/28/1962 11.05 06/08/1963 7.35 03/25/1964 10.28 08/03/1965 12.39 05/23/1966 9.26 05/07/1967 8.02 06/09/1968 12.30 05/16/1969 11.71 07/28/1970 11.50 05/18/1971 8.83 07/06/1972 14.74 04/22/1975 8.40 03/26/1976 9.35 06/24/1977 16.20 05/08/1978 13.39 06/26/1979 14.08 08/02/1980 12.95 07/11/1981 15.01 05/04/1982 9.68 08/22/1983 11.80 05/18/1984 6.68 08/03/1985 11.60 08/14/1986 11.60 06/20/1987 13.60 07/11/1989 10.20 05/04/1990 11.40 07/12/1992 9.00 06/28/1993 17.10 05/23/1994 13.90 03/18/1995 10.80 05/23/1998 12.20 04/03/1999 13.50 05/08/2000 14.30 05/02/2001 11.20 06/26/2002 9.70 04/30/2003 10.60 05/07/2004 18.00 06/24/2005 13.10 05/30/2006 10.30 07/15/2007 27.70 04/10/2008 18.10 04/24/2009 11.80 06/02/2010 15.50