1974 04 99.99 -99.99   9.20 
1974 05 99.99 -99.99  10.00 
1974 06 99.99 -99.99  14.90 
1974 07 99.99 -99.99  16.40 
1974 08 99.99 -99.99  17.29 
1974 09 99.99 -99.99  15.90 
1974 10 99.99 -99.99  10.30 
1974 11 99.99 -99.99   6.10 
1974 12 99.99 -99.99   4.80 
1975 01 99.99 -99.99   1.60 
1975 02 99.99 -99.99   2.00 
1975 03 99.99 -99.99   4.90 
1975 04 99.99 -99.99   7.40 
1975 05 99.99 -99.99  11.40 
1975 06 99.99 -99.99  13.90 
1975 07 99.99 -99.99  18.20 
1975 08 99.99 -99.99  15.50 
1975 09 99.99 -99.99  14.80 
1975 10 99.99 -99.99   9.50 
1975 11 99.99 -99.99   5.20 
1975 12 99.99 -99.99   1.90 
1976 01 99.99 -99.99   3.40 
1976 02 99.99 -99.99   3.20 
1976 03 99.99 -99.99   4.00 
1976 04 99.99 -99.99   8.50 
1976 05 99.99 -99.99  11.20 
1976 06 99.99 -99.99  13.00 
1976 07 99.99 -99.99  16.40 
1976 08 99.99 -99.99  16.00 
1976 09 99.99 -99.99  15.40 
1976 10 99.99 -99.99  10.50 
1976 11 99.99 -99.99   5.90 
1976 12 99.99 -99.99   4.69 
1977 01 99.99 -99.99    .90 
1977 02 99.99 -99.99   6.40 
1977 03 99.99 -99.99   5.40 
1977 04 99.99 -99.99   9.60 
1977 05 99.99 -99.99  11.00 
1977 06 99.99 -99.99  15.30 
1977 07 99.99 -99.99  16.10 
1977 08 99.99 -99.99  19.00 
1977 09 99.99 -99.99  13.40 
1977 10 99.99 -99.99   9.30 
1977 11 99.99 -99.99   4.19 
1977 12 99.99 -99.99   1.80 
1978 01 99.99 -99.99   2.00 
1978 02 99.99 -99.99   4.80 
1978 03 99.99 -99.99   7.00 
1978 04 99.99 -99.99   9.00 
1978 05 99.99 -99.99  11.30 
1978 06 99.99 -99.99  15.90 
1978 07 99.99 -99.99  17.90 
1978 08 99.99 -99.99  17.20 
1978 09 99.99 -99.99  13.70 
1978 10 99.99 -99.99  10.80 
1978 11 99.99 -99.99   3.30 
1978 12 99.99 -99.99   1.00 
1979 01 99.99 -99.99  -1.30 
1979 02 99.99 -99.99   3.20 
1979 03 99.99 -99.99   7.00 
1979 04 99.99 -99.99   8.60 
1979 05 99.99 -99.99  12.60 
1979 06 99.99 -99.99  14.60 
1979 07 99.99 -99.99  17.70 
1979 08 99.99 -99.99  17.60 
1979 09 99.99 -99.99  15.80 
1979 10 99.99 -99.99  11.20 
1979 11 99.99 -99.99   4.10 
1979 12 99.99 -99.99   5.50 
1980 01 99.99 -99.99    .10 
1980 02 99.99 -99.99   5.00 
1980 03 99.99 -99.99   5.60 
1980 04 99.99 -99.99  10.60 
1980 05 99.99 -99.99  12.10 
1980 06 99.99 -99.99  14.30 
1980 07 99.99 -99.99  16.70 
1980 08 99.99 -99.99  16.10 
1980 09 99.99 -99.99  14.40 
1980 10 99.99 -99.99  10.80 
1980 11 99.99 -99.99   6.60 
1980 12 99.99 -99.99   4.10 
1981 01 99.99 -99.99   4.80 
1981 02 99.99 -99.99   4.90 
1981 03 99.99 -99.99   7.40 
1981 04 99.99 -99.99   8.50 
1981 05 99.99 -99.99  12.50 
1981 06 99.99 -99.99  13.40 
1981 07 99.99 -99.99  17.29 
1981 08 99.99 -99.99  19.10 
1981 09 99.99 -99.99  15.10 
1981 10 99.99 -99.99   9.20 
1981 11 99.99 -99.99   7.50 
1981 12 99.99 -99.99   3.10 
1982 01 99.99 -99.99    .80 
1982 02 99.99 -99.99   3.60 
1982 03 99.99 -99.99   5.60 
1982 04 99.99 -99.99   7.80 
1982 05 99.99 -99.99  11.80 
1982 06 99.99 -99.99  16.70 
1982 07 99.99 -99.99  16.79 
1982 08 99.99 -99.99  16.60 
1982 09 99.99 -99.99  15.00 
1982 10 99.99 -99.99  10.70 
1982 11 99.99 -99.99   3.60 
1982 12 99.99 -99.99   3.60 
1983 01 99.99 -99.99   5.70 
1983 02 99.99 -99.99   5.90 
1983 03 99.99 -99.99   8.20 
1983 04 99.99 -99.99   9.50 
1983 05 99.99 -99.99  13.50 
1983 06 99.99 -99.99  15.30 
1983 07 99.99 -99.99  16.79 
1983 08 99.99 -99.99  17.79 
1983 09 99.99 -99.99  13.00 
1983 11 99.99 -99.99   7.10 
1983 12 99.99 -99.99   -.70 
1984 01 99.99 -99.99   4.00 
1984 02 99.99 -99.99   5.80 
1984 03 99.99 -99.99   7.50 
1984 04 99.99 -99.99   8.20 
1984 05 99.99 -99.99  10.90 
1984 06 99.99 -99.99  14.60 
1984 07 99.99 -99.99  17.40 
1984 08 99.99 -99.99  17.10 
1984 09 99.99 -99.99  13.20 
1984 10 99.99 -99.99   8.39 
1984 11 99.99 -99.99   4.90 
1984 12 99.99 -99.99   -.70 
1985 01 99.99 -99.99  -1.00 
1985 02 99.99 -99.99   2.40 
1985 03 99.99 -99.99   5.10 
1985 04 99.99 -99.99   8.50 
1985 05 99.99 -99.99  12.30 
1985 06 99.99 -99.99  14.60 
1985 07 99.99 -99.99  19.29 
1985 08 99.99 -99.99  17.00 
1985 09 99.99 -99.99  13.20 
1985 10 99.99 -99.99   9.80 
1985 11 99.99 -99.99   -.80 
1985 12 99.99 -99.99   -.20 
1986 01 99.99 -99.99   5.30 
1986 02 99.99 -99.99   3.50 
1986 03 99.99 -99.99   7.50 
1986 04 99.99 -99.99   7.60 
1986 05 99.99 -99.99  12.30 
1986 06 99.99 -99.99  16.10 
1986 07 99.99 -99.99  15.80 
1986 08 99.99 -99.99  19.40 
1986 09 99.99 -99.99  14.20 
1986 10 99.99 -99.99  10.90 
1986 11 99.99 -99.99   5.80 
1986 12 99.99 -99.99   3.50 
1987 01 99.99 -99.99   3.40 
1987 02 99.99 -99.99   5.60 
1987 03 99.99 -99.99   7.80 
1987 04 99.99 -99.99  10.10 
1987 05 99.99 -99.99  12.80 
1987 06 99.99 -99.99  16.40 
1987 07 99.99 -99.99  17.20 
1987 08 99.99 -99.99  17.70 
1987 09 99.99 -99.99  15.60 
1987 10 99.99 -99.99  10.70 
1987 11 99.99 -99.99   7.10 
1987 12 99.99 -99.99   2.09 
1988 01 99.99 -99.99   2.09 
1988 02 99.99 -99.99   4.30 
1988 03 99.99 -99.99   6.20 
1988 04 99.99 -99.99   9.80 
1988 05 99.99 -99.99  12.40 
1988 06 99.99 -99.99  15.10 
1988 07 99.99 -99.99  17.60 
1988 08 99.99 -99.99  17.70 
1988 09 99.99 -99.99  14.20 
1988 10 99.99 -99.99  11.50 
1988 11 99.99 -99.99   6.60 
1988 12 99.99 -99.99   4.69 
1989 01 99.99 -99.99   3.00 
1989 02 99.99 -99.99    .20 
1989 03 99.99 -99.99   5.60 
1989 04 99.99 -99.99  10.90 
1989 05 99.99 -99.99  12.70 
1989 06 99.99 -99.99  16.40 
1989 07 99.99 -99.99  17.60 
1989 08 99.99 -99.99  17.20 
1989 10 99.99 -99.99  10.70 
1989 11 99.99 -99.99   6.70 
1989 12 99.99 -99.99   4.19 
1990 01 99.99 -99.99   3.80 
1990 02 99.99 -99.99   2.09 
1990 03 99.99 -99.99   7.00 
1990 04 99.99 -99.99  10.70 
1990 05 99.99 -99.99  12.60 
1990 06 99.99 -99.99  15.30 
1990 07 99.99 -99.99  19.70 
1990 08 99.99 -99.99  19.10 
1990 09 99.99 -99.99  16.40 
1990 10 99.99 -99.99   9.20 
1990 11 99.99 -99.99   6.50 
1990 12 99.99 -99.99   -.10 
1993 10 17.71   5.70  11.70 
1993 11  8.34  -1.21   3.56 
1993 12  7.05   -.38   3.33 
1994 01  9.08   2.52   5.80 
1994 02  5.69   -.29   2.70 
1994 03 14.75   1.84   8.29 
1994 04 16.98   6.05  11.51 
1994 05 21.50   7.53  14.51 
1994 06 21.66   9.46  15.56 
1994 07 27.27  11.68  19.47 
1994 08 26.74  11.43  19.08 
1994 09 23.85   9.71  16.78 
1994 10 15.85   4.79  10.32 
1994 11  8.00    .52   4.26 
1994 12  7.25    .40   3.82 
1995 01  7.97  -1.26   3.35 
1995 02 10.38    .58   5.48 
1995 03 13.19   1.56   7.37 
1995 04 16.54   3.67  10.10 
1995 05 22.78   7.01  14.89 
1995 06 23.81  10.85  17.33 
1995 07 25.85  12.79  19.32 
1995 08 22.81  10.62  16.71 
1995 09 25.23   9.38  17.30 
1995 10 14.38   5.73  10.05 
1995 11 11.38   3.27   7.32 
1995 12  7.11    .63   3.87 
1996 01  5.46  -1.55   1.95 
1996 02 10.53  -1.34   4.59 
1996 03 12.33   1.16   6.74 
1996 04 14.97   6.17  10.57 
1996 05 16.75   6.39  11.57 
1996 06 22.29   9.54  15.91 
1996 07 27.32  11.49  19.40 
1996 08 26.38  11.46  18.92 
1996 09 19.94   8.66  14.30 
1996 10 14.61   4.94   9.78 
1996 11  7.23   1.23   4.23 
1996 12  2.95  -2.46    .24 
1997 01  6.11    .20   3.15 
1997 02 10.14    .41   5.28 
1997 03 10.66   2.21   6.43 
1997 04 15.59   3.38   9.48 
1997 05 20.98   8.47  14.73 
1997 06 21.28  11.04  16.16 
1997 07 24.68  12.28  18.48 
1997 08 27.34  12.76  20.04 
1997 09 23.39  10.09  16.74 
1997 10 14.44   6.42  10.43 
1997 11 12.55   2.43   7.49 
1997 12  7.38    . 1   3.69 
1998 01  6.81    .55   3.68 
1998 02 10.88   2.59   6.73 
1998 03 12.89   3.45   8.17 
1998 04 17.04   3.64  10.34 
1998 05 18.86   9.14  14.00 
1998 06 22.26  11.82  17.04 
1998 07 26.33  14.24  20.28 
1998 08 27.73  12.05  19.89 
1998 09 99.99   9.43 -99.99 
1998 10 15.28   6.44  10.86 
1998 11 10.51   4.92   7.71 
1998 12  6.39    .31   3.35 
1999 01  7.81   1.95   4.88 
1999 02  8.71   2.18   5.44 
1999 03 10.54   2.28   6.41 
1999 04 15.27   2.44   8.85 
1999 05 16.15   5.90  11.02 
1999 06 18.70  10.36  14.53 
1999 07 22.61  11.80  17.20 
1999 08 23.94  13.58  18.76 
1999 09 21.53   7.91  14.72 
1999 10 15.53   4.00   9.76 
1999 11 11.02   4.48   7.75 
1999 12  6.56   1.52   4.04 
2000 01  6.37   -.25   3.06 
2000 02  9.97    .34   5.15 
2000 03 10.87   2.36   6.62 
2000 04 15.42   4.36   9.89 
2000 05 16.06   6.75  11.40 
2000 06 21.51   9.92  15.71 
2000 07 23.02  11.66  17.34 
2000 08 22.96  10.54  16.75 
2000 09 20.64   8.56  14.60 
2000 10 15.60   4.54  10.07 
2000 11  9.35    .46   4.91 
2000 12  5.78  -1.69   2.04 
2001 01  8.06    .24   4.15 
2001 02  9.04  -1.58   3.73 
2001 03 11.70   1.71   6.70 
2001 04 13.85   3.37   8.61 
2001 05 18.17   6.38  12.27 
2001 06 19.25   8.92  14.08 
2001 07 22.76  10.95  16.85 
2001 08 23.44  12.11  17.77 
2001 09 20.55   9.34  14.94 
2001 10 13.71   4.98   9.35 
2001 11 10.91   4.02   7.46 
2001 12  6.61   -.83   2.89 
2002 01  6.40    .62   3.51 
2002 02  8.76    .26   4.51 
2002 03  7.71   -.46   3.62 
2002 04 13.73   2.74   8.23 
2002 05 16.12   5.55  10.84 
2002 06 21.92   9.85  15.89 
2002 07 23.89  11.30  17.59 
2002 08 24.65  10.85  17.75 
2002 09 20.82   8.05  14.43 
2002 10 14.52   4.21   9.36 
2002 11 11.28   2.59   6.93 
2002 12  6.91    .42   3.66 
2003 01  8.84   1.24   5.04 
2003 02  8.51   -.61   3.95 
2003 03 10.67   2.97   6.82 
2003 04 12.75   4.98   8.86 
2003 05 17.43   7.18  12.30 
2003 06 22.81  10.43  16.61 
2003 07 26.62  11.43  19.02 
2003 08 26.24   9.20  17.71 
2003 09 22.79   9.27  16.03 
2003 10 15.82   8.18  12.00 
2003 11  8.64   -.88   3.88 
2003 12  6.85    .55   3.70 
2004 01  5.58    .14   2.86 
2004 02 10.47   1.52   5.99 
2004 03 13.07   3.53   8.30 
2004 04 18.43   4.51  11.47 
2004 05 19.24   8.84  14.04 
2004 06 23.75  10.91  17.33 
2004 07 26.44  13.55  19.99 
2004 08 25.15  14.31  19.73 
2004 09 18.92  10.39  14.65 
2004 10 15.18   6.58  10.88 
2004 11  9.45   2.84   6.14 
2004 12  7.32   2.16   4.74 
2005 01  6.87    .-1   3.42 
2005 02 11.36  -1.52   4.92 
2005 03 13.00   3.78   8.39 
2005 04 15.86   5.20  10.53 
2005 05 20.03   9.58  14.80 
2005 06 19.82  11.43  15.62 
2005 07 24.25  12.57  18.41 
2005 08 25.82  12.50  19.16 
2005 09 20.42   8.50  14.46 
2005 10 15.00   7.88  11.44 
2005 11  8.03   2.47   5.25 
2005 12  6.75    .72   3.73 
2006 01  8.32   3.93   6.12 
2006 02  8.75   -.13   4.31 
2006 03 10.96   1.94   6.45 
2006 04 14.68   4.51   9.59 
2006 05 19.37   7.43  13.40 
2006 06 22.30  11.29  16.79 
2006 07 25.09  12.87  18.98 
2006 08 24.74  11.29  18.01 
2006 09 22.30   9.35  15.83 
2006 10 15.83   4.92  10.37 
2006 11  7.84   2.07   4.95 
2006 12  6.58    .83   3.70 
2007 01  5.68  -1.52   2.08 
2007 02  8.64   2.43   5.53 
2007 03 10.67   3.47   7.07 
2007 04 13.97   4.31   9.14 
2007 05 18.99   7.23  13.11 
2007 06 19.70  10.45  15.08 
2007 07 24.84  13.68  19.26 
2007 08 23.55  12.02  17.78 
2007 09 19.79   9.22  14.51 
2007 10 13.41   5.69   9.55 
2007 11  9.13   1.96   5.54 
2007 12  5.48   -.22   2.63 
2008 01  5.13   -.72   2.20 
2008 02  9.32    .70   5.00 
2008 03  9.64   1.83   5.73 
2008 04 12.33   2.78   7.55 
2008 05 18.04   8.46  13.25 
2008 06 19.12   9.68  14.41 
2008 07 23.60  11.98  17.79 
2008 08 23.87  12.92  18.39 
2008 09 21.38   9.39  15.39 
2008 10 14.62   5.59  10.10 
2008 11 10.66   4.59   7.62 
2008 12  3.42  -1.89    .76 
2009 01  3.67  -1.50   1.08 
2009 02  8.85   -.57   4.14 
2009 03  8.95    .41   4.67 
2009 04 14.91   3.79   9.35 
2009 05 18.86   7.23  13.04 
2009 06 23.43  12.04  17.73 
2009 07 27.34  13.71  20.52 
2009 08 24.05  12.81  18.43 
2009 09 21.86  10.41  16.13 
2009 10 14.18   4.85   9.51 
2009 11  9.77   3.43   6.60 
2009 12  4.17  -2.35    .91 
2010 01  9.39   3.39   6.39 
2010 02 10.55   1.80   6.17 
2010 03 11.25   1.97   6.61 
2010 04 13.52   4.03   8.77 
2010 05 16.10   5.63  10.86 
2010 06 18.27   9.92  14.09 
2010 07 23.67  10.71  17.19 
2010 08 22.97  11.55  17.26 
2010 09 19.12  10.05  14.59 
2010 10 14.74   5.91  10.32 
2010 11  6.50    .96   3.73 
2010 12  6.02    . 7   3.04 
2011 01  5.81    . 9   2.95 
2011 02  6.19   -.72   2.73 
2011 03 10.57   2.70   6.63 
2011 04 11.41   2.68   7.04 
2011 05 15.56   6.63  11.09 
2011 06 19.27  10.66  14.96 
2011 07 21.58  11.45  16.51 
2011 08 23.84  11.84  17.84 
2011 09 22.17  10.02  16.09 
2011 10 13.83   5.84   9.83 
2011 11  8.01    .49   4.25 
2011 12  5.75   -.35   2.70 
2012 01  5.37   -.66   2.35 
2012 02  8.53    .92   4.72 
2012 03  8.93   1.75   5.34 
2012 04 14.50   4.86   9.68 
2012 05 17.70   6.59  12.14 
2012 06 17.95   9.72  13.84 
2012 07 23.06  13.03  18.04 
2012 08 25.50  12.53  19.01 
2012 09 22.76   8.18  15.47 
2012 10 14.29   5.71  10.00 
2012 11  9.47   3.56   6.51 
2012 12  5.31   1.42   3.36 
2013 01  4.29   -.58   1.85 
2013 02  7.71   1.99   4.85 
2013 03 11.89   2.39   7.14 
2013 04 13.54   4.75   9.14 
2013 05 19.01   7.96  13.48 
2013 06 21.15  11.06  16.10 
2013 07 25.57  12.44  19.00 
2013 08 24.76  13.68  19.22 
2013 09 20.66  11.34  16.00 
2013 10 14.55   4.67   9.61 
2013 11  9.07   1.92   5.49 
2013 12  4.60  -1.29   1.65 
2014 02  6.25  -1.28   2.48 
2014 03 10.38   3.04   6.71 
2014 04 15.12   5.23  10.17 
2014 05 19.65   9.55  14.60 
