1973 05 18.37  12.23  15.30 
1973 06 21.93  14.68  18.30 
1973 07 25.04  17.19  21.11 
1973 08 22.61  15.32  18.96 
1973 10 11.81   5.77   8.79 
1973 11  3.96   -.88   1.54 
1973 12  1.90  -3.21   -.65 
1974 03  4.71  -1.17   1.76 
1974 05 16.70  10.44  13.57 
1974 06 23.04  15.26  19.15 
1974 08 24.54  17.00  20.77 
1974 10 16.85  12.19  14.52 
1975 01   .22  -3.26  -1.52 
1975 02  -.12  -5.52  -2.82 
1975 03  4.87    . 3   2.45 
1975 06 26.85  19.45  23.15 
1975 10 11.68   5.18   8.43 
1975 11  3.85   -.58   1.63 
1975 12   .96  -3.67  -1.35 
1976 02 -5.96 -12.19  -9.07 
1976 05 18.07   9.85  13.96 
1976 07 23.42  16.15  19.78 
1976 08 22.85  15.78  19.31 
1976 11  3.96   1.00   2.48 
1976 12  1.77  -1.90    .-6 
1977 02  2.88   -.76   1.06 
1977 03  4.46    .77   2.61 
1977 05 18.56  12.41  15.48 
1977 07 24.58  17.08  20.83 
1977 08 23.97  16.57  20.27 
1977 09 18.33  10.74  14.53 
1977 10 10.52   2.41   6.46 
1977 11  8.14   3.58   5.86 
1978 03  6.32   2.45   4.38 
1978 04 11.64   5.46   8.55 
1978 06 21.17  13.62  17.39 
1978 07 24.70  16.20  20.45 
1978 08 22.59  15.07  18.83 
1978 09 19.15  11.85  15.50 
1978 10 13.59   5.59   9.59 
1978 11  6.71   1.07   3.89 
1978 12  -.83  -5.80  -3.31 
1979 03  5.10   1.34   3.22 
1979 04 11.71   5.00   8.35 
1979 05 22.37  16.41  19.39 
1979 06 25.93  17.11  21.52 
1979 07 24.81  16.73  20.77 
1979 08 25.71  19.14  22.42 
1979 09 20.71  13.29  17.00 
1979 10 10.59   4.52   7.55 
1979 11  4.89   1.00   2.94 
1979 12  2.59  -1.30    .64 
1980 01 -4.50 -10.18  -7.34 
1980 02 -1.92  -5.92  -3.92 
1980 03  -.21  -4.62  -2.41 
1980 05 16.43  10.79  13.61 
1980 06 21.52  15.28  18.40 
1980 08 23.93  14.69  19.31 
1980 09 18.64  10.68  14.66 
1980 10 11.38   7.04   9.21 
1980 11  6.44   2.26   4.35 
1980 12  4.86    .82   2.84 
1981 01  1.07  -2.50   -.71 
1981 02  2.00  -1.83    . 8 
1981 03  4.10  -1.10   1.50 
1981 05 17.89  11.44  14.66 
1981 07 27.37  19.67  23.52 
1981 08 25.74  16.67  21.20 
1981 10 14.37   8.81  11.59 
1981 11  5.64   2.43   4.03 
1981 12  4.42   1.14   2.78 
1982 04 11.92   6.30   9.11 
1982 05 18.58  11.71  15.14 
1982 06 21.80  13.28  17.53 
1982 08 25.23  17.04  21.13 
1982 09 21.45  12.88  17.16 
1982 10 11.67   5.63   8.64 
1982 11  6.00    .12   3.06 
1982 12  3.53   -.17   1.68 
1983 01   .-1  -4.38  -2.19 
1983 02  1.22  -3.12   -.94 
1983 03  5.16   -.79   2.18 
1983 04 15.20   8.07  11.63 
1983 05 21.08  14.92  18.00 
1983 06 22.36  14.94  18.65 
1983 08 23.70  16.49  20.09 
1983 09 20.41  12.35  16.38 
1983 10 13.14   6.08   9.61 
1983 12   .-4  -3.45  -1.74 
1984 01  2.27  -1.04    .61 
1984 02 -1.97  -7.34  -4.65 
1984 03  4.00   -.11   1.94 
1984 05 21.17  13.84  17.50 
1984 06 22.88  14.67  18.77 
1984 08 23.66  15.42  19.54 
1984 09 21.31  13.55  17.43 
1984 10 13.99   7.91  10.95 
1984 11  4.69    .50   2.60 
1984 12 -3.05  -7.00  -5.02 
1985 01 -1.87  -6.44  -4.15 
1985 02 -6.62 -13.19  -9.90 
1985 03 -1.36  -6.57  -3.96 
1985 04 10.28   5.28   7.78 
1985 05 20.51  13.48  16.99 
1985 06 22.39  13.93  18.16 
1985 07 23.73  16.00  19.86 
1985 08 26.98  19.52  23.25 
1985 09 18.26  10.41  14.33 
1985 10 10.63   5.12   7.87 
1985 12  -.58  -4.31  -2.44 
1986 01  1.86  -2.47   -.30 
1986 02 -2.88  -9.43  -6.15 
1986 03  4.26   -.39   1.93 
1986 04 14.77   8.18  11.47 
1986 05 18.87  10.62  14.75 
1986 06 24.65  16.76  20.70 
1986 07 25.42  16.66  21.04 
1986 08 26.92  17.73  22.32 
1986 09 20.58  11.85  16.21 
1986 10 11.63   5.16   8.39 
1986 11  2.56  -1.69    .43 
1987 03 -2.69  -8.10  -5.39 
1987 04  6.55   1.46   4.00 
1987 06 22.85  15.86  19.35 
1987 07 26.30  17.33  21.81 
1987 11  4.23   1.22   2.73 
1987 12   .27  -5.20  -2.46 
1988 01 -3.49  -7.73  -5.61 
1988 02 -2.17  -6.07  -4.12 
1988 04 11.91   5.70   8.80 
1988 05 18.45  11.57  15.01 
1988 06 23.61  16.79  20.20 
1988 07 27.43  19.50  23.46 
1988 08 25.50  16.62  21.06 
1988 09 18.91  12.21  15.56 
1988 10 12.68   5.95   9.31 
1988 11  2.26  -2.81   -.27 
1988 12  -.21  -4.58  -2.39 
1989 01   .31  -2.97  -1.33 
1989 02  2.66  -1.34    .66 
1989 03  7.84   2.88   5.36 
1989 04 14.23   7.94  11.08 
1989 07 25.02  17.21  21.12 
1989 08 26.48  18.12  22.30 
1989 09 19.54  13.76  16.65 
1989 10 13.24   6.52   9.88 
1989 11  4.80    .42   2.61 
1989 12  1.13  -3.09   -.97 
1990 01   . 4  -3.47  -1.71 
1990 02  2.49   -.91    .79 
1990 03  9.02   1.74   5.38 
1990 04 13.67   7.58  10.62 
1990 06 21.39  14.81  18.10 
1990 07 26.68  17.28  21.98 
1990 09 18.82  11.77  15.29 
1990 10 13.01   5.99   9.50 
1990 11  8.35   4.39   6.37 
1990 12  1.77  -1.74    . 1 
1991 01   . 8  -4.36  -2.14 
1991 02 -3.37  -8.64  -6.01 
1991 03  3.41   -.70   1.35 
1991 05 16.94  10.89  13.91 
1991 06 24.52  17.82  21.17 
1991 07 29.08  20.03  24.55 
1991 08 25.70  17.15  21.42 
1992 03  5.96   1.54   3.75 
1992 04 10.67   5.01   7.84 
1992 05 18.36  10.53  14.44 
1992 07 23.93  16.90  20.41 
1992 08 27.28  18.60  22.94 
1992 09 19.79  11.68  15.73 
1992 11  6.18   1.90   4.04 
1993 01   .50  -3.75  -1.62 
1993 02  -.30  -5.20  -2.75 
1993 03  3.86  -1.49   1.18 
1993 04 10.75   5.31   8.03 
1993 06 21.75  14.28  18.01 
1993 07 24.51  16.37  20.44 
1993 08 25.65  16.82  21.23 
1993 09 17.82  10.00  13.91 
1993 11 -1.96  -7.68  -4.81 
1993 12  -.37  -4.10  -2.23 
1994 01  1.55  -1.45    . 4 
1994 02 -2.48  -8.52  -5.50 
1994 03  2.74  -1.87    .43 
1994 04 13.96   8.75  11.35 
1994 05 17.81  11.65  14.73 
1994 06 22.04  14.07  18.05 
1994 07 26.69  18.20  22.45 
1994 08 25.16  16.81  20.98 
1994 09 23.64  16.84  20.24 
1994 10 15.70   9.43  12.56 
1994 11  4.30  -1.03   1.63 
1994 12 -1.94  -6.29  -4.11 
1995 01  -.87  -4.21  -2.54 
1995 02  3.05  -1.15    .95 
1995 03  7.45   3.08   5.26 
1995 04 12.29   7.06   9.67 
1995 05 18.39  12.64  15.51 
1995 06 26.32  18.81  22.56 
1995 08 25.46  17.29  21.37 
1995 09 20.88  13.30  17.09 
1995 10 12.88   6.76   9.82 
1995 11  4.75   1.22   2.98 
1995 12 -1.28  -5.25  -3.26 
1996 01 -4.86  -9.16  -7.01 
1996 04 12.37   6.36   9.36 
1996 05 21.82  15.12  18.46 
1996 07 29.01  20.10  24.55 
1996 08 24.44  18.17  21.30 
1996 09 16.29  10.61  13.45 
1996 10 12.99   5.17   9.08 
1996 11  7.92   4.35   6.13 
1996 12  -.26  -4.14  -2.19 
1997 01 -4.00  -9.43  -6.71 
1997 02 -1.15  -5.85  -3.50 
1997 03  3.84  -1.34   1.25 
1997 04  9.89   4.89   7.39 
1997 05 19.56  12.31  15.93 
1997 06 23.74  16.84  20.29 
1997 07 25.40  18.18  21.79 
1997 08 23.85  17.32  20.58 
1997 09 16.83   8.32  12.57 
1997 10 11.40   5.81   8.60 
1997 11  4.84   1.21   3.02 
1997 12   .66  -3.43  -1.38 
1998 02   .25  -4.89  -2.32 
1998 03  3.24   -.52   1.35 
1998 04 13.81   7.52  10.66 
1998 05 19.04  13.08  16.06 
1998 06 25.38  18.45  21.91 
1998 07 27.81  19.69  23.75 
1998 09 20.45  13.18  16.82 
1998 10 13.04   7.06  10.05 
1998 11  3.37  -1.19   1.08 
1998 12   .26  -4.01  -1.87 
1999 02  2.64  -1.11    .76 
1999 03  6.95   2.76   4.85 
1999 04 13.50   7.63  10.56 
1999 06 26.56  19.31  22.93 
1999 07 29.03  21.12  25.07 
1999 08 26.64  18.04  22.34 
1999 09 19.62  12.48  16.05 
1999 10 12.22   7.02   9.62 
2000 01 -1.23  -6.21  -3.72 
2000 03  4.40   -.28   2.06 
2000 04 16.18   9.10  12.64 
2000 05 19.45  10.04  14.75 
2000 06 24.25  14.88  19.56 
2000 08 27.33  18.20  22.76 
2000 09 19.37  11.79  15.58 
2000 10 12.69   6.15   9.42 
2000 11  5.41   2.26   3.83 
2001 01  2.38  -2.19    . 9 
2001 02   .78  -3.65  -1.43 
2001 03  7.27    .62   3.94 
2001 04 13.94   7.57  10.75 
2001 05 19.32   9.95  14.63 
2001 06 22.26  14.64  18.45 
2001 07 30.74  22.06  26.40 
2001 08 27.80  18.91  23.35 
2001 09 21.38  13.84  17.61 
2001 10 13.58   5.19   9.38 
2001 11  7.55   1.54   4.54 
2001 12 -3.18  -8.38  -5.78 
2002 03 99.99   2.90 -99.99 
2002 04 99.99   6.05 -99.99 
2002 07 99.99  22.64 -99.99 
2002 09 99.99  15.04 -99.99 
2002 10 99.99   6.78 -99.99 
2002 11 99.99   3.22 -99.99 
2003 01   .-3  -4.02  -2.02 
2003 03  1.89  -2.81   -.45 
2003 04 10.49   3.63   7.06 
2003 05 23.39  14.56  18.97 
2003 06 24.35  13.78  19.06 
2003 07 25.46  18.02  21.74 
2003 08 26.20  17.11  21.65 
2003 09 20.00  12.10  16.04 
2003 10 14.35   7.34  10.84 
2003 11  5.99   2.85   4.42 
2003 12  1.42  -1.98   -.28 
2004 01  2.09   -.49    .80 
2004 02  1.88  -4.07  -1.09 
2004 03  7.11   1.63   4.37 
2004 04 12.91   5.97   9.43 
2004 05 99.99 -99.99  15.40 
2004 06 99.99 -99.99  18.40 
2004 07 99.99 -99.99  21.20 
2004 08 99.99 -99.99  22.10 
2004 09 99.99 -99.99  17.29 
2004 10 99.99 -99.99  10.10 
2004 11 99.99 -99.99   4.69 
2004 12 99.99 -99.99    .40 
2005 01 99.99 -99.99   1.20 
2005 02 99.99  -5.17  -3.70 
2005 03 99.99  -3.50   -.30 
2005 04 99.99 -99.99   9.89 
2005 05 99.99 -99.99  18.40 
2005 06 99.99 -99.99  19.60 
2005 07 99.99 -99.99  22.10 
2005 08 99.99 -99.99  24.00 
2005 09 99.99 -99.99  18.79 
2005 10 99.99 -99.99  11.40 
2005 11 99.99   2.33   4.30 
2005 12 99.99 -99.99   1.20 
2006 01 99.99 -99.99  -8.20 
2006 02 99.99  -8.75  -5.50 
2006 03 99.99 -99.99   2.30 
2006 04 99.99 -99.99   9.39 
2006 05 99.99 -99.99  15.00 
2006 06 99.99  17.14  21.50 
2006 07 99.99 -99.99  21.50 
2006 08 99.99 -99.99  25.20 
2006 09 99.99 -99.99  18.29 
2006 10 99.99   9.02  11.70 
2006 11 99.99 -99.99   4.50 
2006 12 99.99 -99.99   1.70 
2007 01 99.99 -99.99   2.70 
2007 02 99.99  -3.54  -1.40 
2007 03 99.99 -99.99   4.30 
2007 04 99.99 -99.99   9.20 
2007 05 99.99 -99.99  18.10 
2007 06 99.99 -99.99  22.20 
2007 07 99.99 -99.99  24.80 
2007 08 99.99 -99.99  26.00 
2007 09 99.99 -99.99  18.50 
2007 10 99.99 -99.99  12.50 
2007 11 99.99 -99.99   2.40 
2007 12 99.99 -99.99   -.60 
2008 01 99.99 -99.99  -5.40 
2008 02 99.99 -99.99  -1.10 
2008 03 99.99 -99.99   4.80 
2008 04 99.99 -99.99  11.40 
2008 05 99.99 -99.99  15.10 
2008 06 99.99 -99.99  20.60 
2008 07 99.99  18.79  23.40 
2008 08 99.99 -99.99  24.20 
2008 09 99.99 -99.99  16.60 
2008 10 99.99 -99.99  11.90 
2008 11 99.99 -99.99   5.60 
2008 12 99.99 -99.99  -2.00 
2009 01 99.99 -99.99  -4.10 
2009 02 99.99 -99.99    .40 
2009 03 99.99 -99.99   3.10 
2009 04 99.99 -99.99   8.89 
2009 05 99.99 -99.99  14.90 
2009 06 99.99 -99.99  22.90 
2009 07 99.99 -99.99  24.90 
2009 08 99.99 -99.99  21.00 
2009 09 99.99 -99.99  18.20 
2009 10 99.99 -99.99  12.60 
2009 11 99.99 -99.99   5.90 
2009 12 99.99 -99.99   -.30 
2010 01 99.99 -99.99  -4.80 
2010 02 99.99 -99.99  -1.50 
2010 03 99.99 -99.99   2.20 
2010 04 99.99 -99.99  10.00 
2010 05 99.99 -99.99  17.79 
2010 06 99.99 -99.99  23.30 
2010 07 99.99 -99.99  25.80 
2010 08 99.99 -99.99  27.10 
2010 09 99.99 -99.99  18.40 
2010 10 99.99 -99.99   8.00 
2010 11 99.99 -99.99   9.10 
2010 12 99.99 -99.99   1.60 
2011 01 99.99 -99.99  -3.70 
2011 02 99.99 -99.99  -5.40 
2011 03 99.99 -99.99   1.10 
2011 04 99.99 -99.99   8.80 
2011 05 99.99 -99.99  16.70 
2011 06 99.99 -99.99  21.80 
2011 07 99.99 -99.99  25.90 
2011 08 99.99 -99.99  22.60 
2011 09 99.99 -99.99  17.50 
2011 10 99.99 -99.99   9.80 
2011 11 99.99 -99.99    .90 
2011 12 99.99 -99.99   2.00 
