1977 05 18.96 -99.99 -99.99 
1977 06 29.11   9.47  19.29 
1977 07 28.83  11.25  20.04 
1977 08 27.56   9.81  18.68 
1977 09 24.01   3.92  13.96 
1977 10 16.74  -1.71   7.51 
1977 11  8.07  -5.63   1.21 
1977 12  4.05  -8.96  -2.45 
1978 01   .67 -11.08  -5.20 
1978 02  2.21 -11.57  -4.67 
1978 03  6.79  -7.40   -.30 
1978 04 13.63   -.58   6.52 
1978 05 16.95    .80   8.87 
1978 06 25.44   5.73  15.58 
1978 07 29.46   9.14  19.30 
1978 08 27.92   7.33  17.62 
1978 09 23.02   3.53  13.27 
1978 10 17.48  -3.28   7.10 
1978 11  6.59  -7.87   -.63 
1978 12 -3.62 -17.46 -10.54 
1979 01 -5.85 -99.99 -99.99 
1979 02   .61 -12.47  -5.93 
1979 03  4.55  -6.04   -.74 
1979 04 12.84  -1.11   5.86 
1979 05 17.49   2.69  10.09 
1979 06 24.77   6.21  15.49 
1979 07 29.93  10.03  19.98 
1979 08 27.30   8.97  18.13 
1979 09 26.91   5.39  16.15 
1979 10 17.44   -.85   8.29 
1979 11  2.55 -10.48  -3.96 
1979 12   .34 -12.81  -6.23 
1980 01   .-8 -11.05  -5.56 
1980 02  2.23  -9.57  -3.66 
1980 03  4.73  -7.08  -1.17 
1980 04 12.26  -2.97   4.64 
1980 05 17.15   3.26  10.20 
1980 06 26.83   6.25  16.54 
1980 07 30.66  10.05  20.35 
1980 08 28.18   8.22  18.20 
1980 09 23.46   4.56  14.00 
1980 10 15.56  -1.96   6.80 
1980 11  9.07  -6.50   1.28 
1980 12  7.00  -7.63   -.31 
1981 01  6.87  -9.58  -1.35 
1981 02  5.13 -10.70  -2.78 
1981 03  8.01  -4.51   1.75 
1981 04 16.19    . 6   8.12 
1981 05 16.78   3.12   9.95 
1981 06 26.35   7.23  16.79 
1981 07 28.99  10.36  19.67 
1981 08 28.58   9.56  19.07 
1981 09 25.23   6.15  15.69 
1981 10 13.24  -1.86   5.69 
1981 11  9.17  -6.19   1.49 
1981 12  3.42 -12.18  -4.38 
1982 01  -.20 -18.52  -9.36 
1982 02  1.20 -14.55  -6.67 
1982 03  7.38  -5.93    .72 
1982 04 11.10  -5.77   2.66 
1982 05 17.21    .98   9.09 
1982 06 23.89   5.26  14.57 
1982 07 28.59   9.45  19.02 
1982 08 28.84  10.75  19.79 
1982 09 21.29   5.35  13.32 
1982 10 12.21  -2.63   4.79 
1982 11  4.27  -9.16  -2.44 
1982 12   .16 -12.35  -6.09 
1983 01  1.69 -11.99  -5.14 
1983 02  2.60 -11.00  -4.19 
1983 03  5.79  -4.85    .47 
1983 04  9.13  -4.13   2.50 
1983 05 15.80    .50   8.14 
1983 06 22.29   5.86  14.07 
1983 07 28.02   9.70  18.86 
1983 08 29.48  11.57  20.52 
1983 09 25.04   4.11  14.57 
1983 10 16.02   -.55   7.73 
1983 11  5.73  -6.52   -.39 
1983 12 -2.41 -13.58  -7.99 
1984 01 -5.43 -20.11 -12.77 
1984 02 -2.10 -15.98  -9.04 
1984 03  2.86  -9.21  -3.17 
1984 04  8.93  -5.35   1.79 
1984 05 19.79   2.92  11.36 
1984 06 22.24   5.04  13.64 
1984 07 28.39   9.89  19.14 
1984 08 27.08   9.85  18.46 
1984 09 21.67   3.67  12.67 
1984 10 10.44  -2.76   3.83 
1984 11  6.51  -7.35   -.41 
1984 12 -1.02 -13.51  -7.26 
1985 01 -4.37 -16.83 -10.60 
1985 02 -3.61 -18.03 -10.82 
1985 03  5.51  -7.21   -.84 
1985 04 14.22   -.38   6.92 
1985 05 19.75   3.25  11.50 
1985 06 25.92   6.40  16.16 
1985 07 29.04  11.06  20.05 
1985 08 29.10   8.13  18.61 
1985 09 20.80   3.18  11.99 
1985 10 14.95  -1.82   6.56 
1985 11  4.61  -6.59   -.99 
1985 12 -1.84 -14.57  -8.20 
1986 01   .61 -13.03  -6.21 
1986 02  3.36  -7.64  -2.13 
1986 03 11.64  -3.16   4.24 
1986 04 12.94   -.91   6.01 
1986 05 18.24   1.62   9.93 
1986 06 26.25   8.37  17.31 
1986 07 26.86   9.78  18.32 
1986 08 28.49   9.31  18.90 
1986 09 19.87   4.02  11.95 
1986 10 14.15  -1.16   6.49 
1986 11  5.58  -5.01    .28 
1986 12  3.10 -10.73  -3.81 
1987 01 -1.29 -14.98  -8.13 
1987 02  3.14  -8.67  -2.76 
1987 03  5.85  -7.40   -.77 
1987 04 16.26  -1.68   7.29 
1987 05 19.37   3.86  11.61 
1987 06 25.85   6.95  16.40 
1987 07 28.23   8.42  18.32 
1987 08 26.40   8.12  17.26 
1987 09 24.42   3.72  14.07 
1987 10 18.40  -1.11   8.64 
1987 11  7.31  -5.99    .66 
1987 12   .-2 -13.00  -6.51 
1988 01 -3.90 -16.33 -10.11 
1988 02   .55 -12.58  -6.01 
1988 03  5.68  -7.82  -1.07 
1988 04 15.66  -1.22   7.22 
1988 05 19.48   2.61  11.04 
1988 06 27.80   9.18  18.49 
1988 07 31.21  10.55  20.88 
1988 08 29.55  10.02  19.78 
1988 09 22.47   3.60  13.03 
1988 10 20.37    .16  10.27 
1988 11  5.82  -5.18    .32 
1988 12  -.34 -14.16  -7.25 
1989 01 -2.64 -16.20  -9.42 
1989 02 -4.65 -16.65 -10.65 
1989 03  9.25  -4.82   2.21 
1989 04 16.68    . 6   8.37 
1989 05 20.63   2.83  11.73 
1989 06 25.00   5.95  15.47 
1989 07 31.56  10.76  21.16 
1989 08 27.33   9.22  18.27 
1989 09 23.49   4.48  13.98 
1989 10 16.87  -1.40   7.74 
1989 11  9.18  -5.76   1.71 
1989 12  -.95 -13.55  -7.25 
1990 01  1.42 -12.19  -5.38 
1990 02   .14 -13.53  -6.69 
1990 03  8.89  -3.67   2.61 
1990 04 16.29    .50   8.39 
1990 05 18.68   1.47  10.07 
1990 06 26.40   7.06  16.73 
1990 07 28.45  10.98  19.71 
1990 08 28.67   9.10  18.88 
1990 09 26.10   7.55  16.82 
1990 10 16.32  -1.04   7.64 
1990 11  8.63  -5.96   1.33 
1990 12 -2.31 -16.67  -9.49 
1991 01 -3.09 -15.88  -9.48 
1991 02  3.55 -10.60  -3.52 
1991 03  6.53  -5.76    .38 
1991 04 12.74  -2.05   5.34 
1991 05 19.33   2.75  11.04 
1991 06 24.69   7.32  16.00 
1991 07 28.41   9.99  19.20 
1991 08 28.24  10.28  19.26 
1991 09 23.44   5.11  14.27 
1991 10 17.34  -1.84   7.75 
1991 11  3.89  -7.51  -1.81 
1991 12 -3.17 -14.79  -8.97 
1992 01 -3.16 -16.21  -9.68 
1992 02  4.21  -9.47  -2.63 
1992 03 10.72  -3.36   3.68 
1992 04 17.29    .58   8.94 
1992 05 21.49   5.20  13.34 
1992 06 24.19   7.12  15.65 
1992 07 26.00   9.16  17.58 
1992 08 27.77   9.60  18.69 
1992 09 22.98   4.58  13.78 
1992 10 18.70   -.30   9.20 
1992 11  2.59  -8.35  -2.88 
1992 12  -.90 -14.66  -7.78 
1993 01 -1.04 -13.02  -7.03 
1993 02 -1.85 -12.00  -6.92 
1993 03  7.13  -5.61    .76 
1993 04 10.45  -2.42   4.01 
1993 05 19.32   4.31  11.81 
1993 06 23.42   5.92  14.67 
1993 07 27.37   7.43  17.40 
1993 08 26.65   8.47  17.56 
1993 09 22.65   3.18  12.91 
1993 10 14.36   -.48   6.94 
1993 11  3.56 -10.44  -3.43 
1993 12   . 3 -12.05  -6.01 
1994 01   .92 -11.75  -5.41 
1994 02  1.08 -12.86  -5.89 
1994 03 11.00  -4.75   3.12 
1994 04 14.37  -1.65   6.36 
2001 10 17.89   -.84   8.52 
2001 11 10.81  -5.29   2.76 
2001 12  -.35 -13.57  -6.96 
2002 01  -.94 -13.88  -7.41 
2002 02   .43 -15.06  -7.31 
2002 03  3.23 -99.99 -99.99 
2002 04 16.81   -.83   7.99 
2002 05 20.35   1.49  10.92 
2002 06 29.15   7.84  18.49 
2002 07 31.92  12.13  22.02 
2002 08 28.66   8.59  18.62 
2002 09 23.50   6.07  14.78 
2002 10 14.67  -1.56   6.55 
2002 11  5.51  -7.49   -.98 
2002 12  2.70  -9.31  -3.30 
2003 01  2.04 -10.26  -4.11 
2003 02  2.04 -10.02  -3.99 
2003 03  7.71  -4.96   1.37 
2003 05 18.39   2.66  10.52 
2003 06 25.00   6.07  15.53 
2003 07 33.02  11.35  22.18 
2003 08 29.01  10.52  19.76 
2003 09 21.85   2.98  12.41 
2003 10 19.87   -.52   9.67 
2003 11  2.80  -8.55  -2.87 
2003 12   .35 -10.91  -5.28 
2004 01  -.95 -13.41  -7.18 
2004 02   . 3 -12.80  -6.38 
2004 03 12.12  -4.19   3.96 
2004 04 15.11   -.50   7.30 
2004 05 18.68   1.72  10.20 
2004 06 25.08   6.32  15.70 
2004 07 28.65   9.21  18.93 
2004 08 27.10   8.60  17.85 
2004 09 21.95   5.44  13.69 
2004 10 14.41 -99.99 -99.99 
2004 11  6.25  -5.74    .25 
2004 12   .82 -11.06  -5.12 
2005 01  4.21  -7.25  -1.52 
2005 02  3.70  -9.95  -3.12 
2005 03  8.60  -5.54   1.53 
2005 04 14.26  -2.60   5.83 
2005 05 19.15   2.16  10.65 
2005 06 22.02   6.17  14.09 
2005 07 30.48   9.53  20.00 
2005 08 27.29   9.14  18.21 
2005 09 23.28   2.64  12.96 
2005 10 16.87    .66   8.76 
2005 11  8.27  -5.33   1.47 
2005 12   .73 -12.60  -5.93 
2006 01  2.73 -11.13  -4.19 
2006 02  1.76 -13.55  -5.89 
2006 03  6.98  -7.03    .-2 
2006 04 16.20  -1.40   7.40 
2006 05 21.88   3.01  12.44 
2006 06 28.17   7.66  17.91 
2006 07 30.60  12.06  21.33 
2006 08 27.51   9.32  18.41 
2006 09 19.76   2.50  11.13 
2006 10 12.28  -1.73   5.27 
2006 11  8.27  -6.95    .66 
2006 12  -.97 -13.30  -7.13 
2007 01 -5.14 -19.69 -12.41 
2007 02  2.68 -10.22  -3.77 
2007 03  9.76  -5.73   2.01 
2007 04 14.54  -2.35   6.09 
2007 05 19.12   2.10  10.62 
2007 06 27.22   6.29  16.75 
2007 07 32.09  11.48  21.79 
2007 08 29.68  11.10  20.39 
2007 09 23.53   5.61  14.57 
2007 10 15.66   -.49   7.58 
2007 11 10.89  -7.11   1.89 
2007 12 -2.95 -13.85  -8.40 
2008 01 -3.63 -16.79 -10.21 
2008 02  -.11 -12.02  -6.06 
2008 03  4.30 -10.16  -2.92 
2008 04 10.46  -5.52   2.47 
2008 05 16.95   2.02   9.49 
2008 06 23.54   5.11  14.32 
2008 07 30.29  10.44  20.36 
2008 08 29.02   9.26  19.14 
2008 09 22.78   3.64  13.21 
2008 10 16.93  -2.03   7.45 
2008 11  9.50  -4.81   2.34 
2008 12   .69 -11.87  -5.59 
2009 01  -.83 -13.71  -7.27 
2009 02  3.50  -9.13  -2.81 
2009 03  8.39  -7.26    .56 
2009 04 11.24  -3.29   3.97 
2009 05 19.15   3.81  11.48 
2009 06 21.74   6.60  14.17 
2009 07 28.96   9.28  19.11 
2009 08 27.87   8.07  17.97 
2009 09 24.33   5.30  14.81 
2009 10 12.03  -2.76   4.63 
2009 11  7.77  -9.21   -.72 
2009 12 -3.38 -16.59  -9.98 
2010 01 -1.33 -13.91  -7.62 
2010 02 -1.22 -13.74  -7.48 
2010 03  7.36  -6.78    .28 
2010 04 12.32  -2.92   4.69 
2010 05 15.77    .52   8.15 
2010 06 25.06   6.86  15.96 
2010 07 29.35  10.05  19.70 
2010 08 27.83   8.96  18.39 
2010 09 25.79   3.71  14.75 
2010 10 17.01    .30   8.65 
2010 11  6.05  -7.22   -.58 
2010 12  1.45  -9.10  -3.83 
2011 01 -3.42 -15.65  -9.53 
2011 02 -2.70 -15.85  -9.27 
2011 03  6.56  -6.36    . 9 
2011 04 10.34  -2.42   3.96 
2011 05 15.42    .90   8.16 
2011 06 24.31   5.43  14.87 
2011 07 28.01  10.88  19.44 
2011 08 30.02  10.02  20.02 
2011 09 24.22   4.94  14.58 
2011 10 16.31  -1.41   7.45 
2011 11  6.68  -7.30   -.31 
2011 12   .88 -13.64  -6.38 
2012 01  3.95 -12.70  -4.37 
2012 02  2.82  -9.72  -3.45 
2012 03 12.28  -5.00   3.64 
2012 04 17.29  -1.09   8.10 
2012 05 22.12   2.67  12.39 
2012 06 30.12   8.14  19.13 
2012 07 30.87  12.05  21.46 
2012 08 30.04  10.47  20.25 
2012 09 24.76   5.00  14.88 
2012 10 15.97  -1.68   7.14 
2012 11 11.65  -5.50   3.07 
2012 12  -.55 -12.03  -6.29 
2013 01 -6.36 -18.62 -12.49 
2013 02  -.44 -13.79  -7.11 
2013 03  6.42  -7.52   -.54 
2013 04 10.03  -4.92   2.55 
2013 05 19.57   2.96  11.26 
2013 06 27.72   7.11  17.41 
2013 07 30.85  12.11  21.48 
2013 08 29.11  10.24  19.67 
2013 09 23.33   7.19  15.26 
2013 10 13.35  -2.08   5.63 
2013 11  6.06  -6.59   -.26 
2013 12 -3.30 -15.37  -9.33 
2014 01 -1.02 -14.36  -7.68 
2014 02  3.19  -9.34  -3.07 
2014 03 10.22  -5.51   2.35 
2014 04 12.74  -2.87   4.93 
2014 05 18.49   2.53  10.51 
