1985 11 -2.54 -11.99  -7.26 
1985 12  -.99 -16.92  -8.95 
1986 01  2.59 -14.70  -6.05 
1986 02  -.35 -12.78  -6.56 
1986 03  6.85 -10.95  -2.05 
1986 04  7.88  -6.86    .51 
1986 05 12.63  -4.36   4.13 
1986 06 18.45   2.15  10.30 
1986 07 19.03   4.01  11.52 
1986 08 19.71   3.34  11.53 
1986 09 12.17    .54   6.35 
1986 10  8.47  -5.37   1.55 
1986 11  1.41 -11.17  -4.88 
1986 12  -.48 -17.20  -8.84 
1987 01 -1.77 -17.37  -9.57 
1987 02  1.13 -15.74  -7.30 
1987 03  3.86 -16.07  -6.10 
1987 04 10.89  -8.10   1.39 
1987 05 12.77  -1.90   5.43 
1987 06 18.17   1.30   9.73 
1987 07 20.53   3.33  11.93 
1987 08 18.41   2.56  10.48 
1987 09 16.06  -1.85   7.10 
1987 10 10.96  -4.51   3.22 
1987 11  2.07 -12.01  -4.97 
1987 12 -3.51 -16.29  -9.90 
1988 01 -4.41 -19.11 -11.76 
1988 02   .51 -17.11  -8.30 
1988 03  1.83 -16.58  -7.37 
1988 04  8.72  -8.47    .12 
1988 05 12.45  -3.85   4.30 
1988 06 20.12   2.87  11.49 
1988 07 22.40   3.95  13.17 
1988 08 20.65   3.65  12.15 
1988 09 14.41  -1.71   6.35 
1988 10 11.74  -3.60   4.06 
1988 11  -.58 -11.28  -5.93 
1988 12 -1.63 -17.48  -9.55 
1989 01 -1.55 -18.12  -9.83 
1989 02 -1.39 -15.31  -8.35 
1989 03  6.08  -9.32  -1.61 
1989 04  9.05  -6.49   1.28 
1989 05 12.92  -2.83   5.04 
1989 06 16.93    .-6   8.43 
1989 07 22.95   4.75  13.85 
1989 08 18.37   2.87  10.62 
1989 09 15.43    .17   7.80 
1989 10  8.60  -5.68   1.46 
1989 11  2.97 -11.55  -4.29 
1989 12 -2.18 -16.82  -9.50 
1990 01 -1.75 -16.42  -9.08 
1990 02   . 4 -16.20  -8.08 
1990 03  4.76 -10.77  -3.00 
1990 04  9.66  -6.71   1.47 
1990 05 11.72  -4.46   3.63 
1990 06 19.95   1.39  10.67 
1990 07 20.39   3.65  12.02 
1990 08 19.98   2.87  11.42 
1990 09 17.76   1.70   9.73 
1990 10  9.12  -5.99   1.56 
1990 11  3.32 -11.08  -3.88 
1990 12 -4.03 -19.56 -11.79 
1991 01 -3.01 -18.26 -10.63 
1991 02  3.27 -14.84  -5.78 
1991 03  2.51 -12.87  -5.18 
1991 04  6.57  -9.47  -1.45 
1991 05 13.03  -3.02   5.00 
1991 06 18.02   1.76   9.89 
1991 07 20.50   3.17  11.83 
1991 08 19.69   3.77  11.73 
1991 09 14.96   -.64   7.16 
1991 10  9.77  -6.06   1.85 
1991 11   .31 -12.70  -6.19 
1991 12   .35 -17.75  -8.70 
1992 01   .20 -17.57  -8.68 
1992 02  1.92 -14.34  -6.21 
1992 03  5.74 -10.70  -2.48 
1992 04 11.61  -5.05   3.27 
1992 05 14.15  -1.81   6.17 
1992 06 16.36    .52   8.44 
1992 07 18.62   2.85  10.73 
1992 08 19.45   2.83  11.14 
1992 09 15.59   -.28   7.65 
1992 10 10.21  -4.04   3.08 
1992 11 -1.82 -15.23  -8.52 
1992 12 -2.97 -16.17  -9.57 
1993 01  -.94 -13.94  -7.43 
1993 02 -1.56 -13.99  -7.77 
1993 03  4.88 -12.29  -3.70 
1993 04  7.19 -10.20  -1.50 
1993 05 13.59  -3.70   4.94 
1993 06 16.43    . 1   8.22 
1993 07 20.43   1.72  11.07 
1993 08 19.42   2.97  11.19 
1993 09 14.93  -1.75   6.59 
1993 10  8.60  -6.46   1.07 
1993 11  -.63 -15.86  -8.24 
1993 12 -1.75 -17.19  -9.47 
1994 01 -1.77 -17.15  -9.46 
1994 02 -1.09 -15.65  -8.37 
1994 04  6.38 -99.99 -99.99 
1994 05 10.07 -99.99 -99.99 
1994 09 15.74    . 4   7.89 
1994 10  6.84 -99.99 -99.99 
1994 11   . 1 -99.99 -99.99 
1994 12  -.39 -99.99 -99.99 
1995 01 -1.91 -15.08  -8.49 
1995 02  3.79 -11.68  -3.94 
1995 03  3.73 -11.63  -3.95 
1995 04  7.07  -9.10  -1.01 
1995 05 10.93  -4.69   3.12 
1995 06 15.85   -.69   7.58 
1995 07 19.79   2.80  11.29 
1995 08 21.52   5.03  13.27 
1995 09 15.32   -.11   7.60 
1995 10  8.41  -7.03    .68 
1995 11  3.56 -10.62  -3.53 
1995 12  -.48 -14.48  -7.47 
1996 01 -3.36 -16.29  -9.82 
1996 02  1.61 -14.76  -6.57 
1996 03  4.16 -13.24  -4.54 
1996 04  7.73  -9.58   -.92 
1996 05 14.08  -1.96   6.06 
1996 06 19.12   1.02  10.07 
1996 07 22.04   4.19  13.12 
1996 08 21.68   3.42  12.55 
1996 09 13.49   -.98   6.25 
1996 10  8.60  -7.13    .73 
1996 11  2.57 -10.22  -3.82 
1996 12 -3.88 -13.67  -8.77 
1997 01 -1.45 -14.66  -8.05 
1997 02  -.28 -17.04  -8.66 
1997 03  6.57 -12.85  -3.14 
1997 04  5.65 -10.57  -2.45 
1997 05 13.42  -3.52   4.94 
1997 06 18.35   1.68  10.01 
1997 07 20.18   3.62  11.90 
1997 08 18.66   3.89  11.27 
1997 09 16.07   1.81   8.93 
1997 10  8.71  -6.18   1.26 
1997 11  1.47 -12.65  -5.58 
1997 12 -1.37 -16.16  -8.76 
1998 01 -1.57 -14.32  -7.94 
1998 02 -1.15 -14.32  -7.73 
1998 03  3.39 -14.23  -5.41 
1998 04  7.83  -9.02   -.59 
1998 05 13.45  -2.51   5.47 
1998 06 14.91    .21   7.56 
1998 07 21.94   5.68  13.81 
1998 08 20.45   3.89  12.17 
1998 09 18.11   2.58  10.34 
1998 10  9.49  -3.84   2.82 
1998 12 -1.70 -15.80  -8.75 
1999 01 -1.48 -13.49  -7.48 
1999 02   .57 -14.57  -7.00 
1999 03  6.39 -10.47  -2.04 
1999 04  5.84  -9.08  -1.61 
1999 05 10.87  -5.49   2.69 
1999 06 17.20    .-9   8.55 
1999 07 20.74   5.24  12.99 
1999 08 18.87   3.62  11.24 
1999 09 14.13  -2.31   5.91 
1999 10 11.25  -6.77   2.24 
1999 11  7.41  -8.88   -.73 
1999 12 -1.98 -15.56  -8.77 
2000 01 -1.69 -13.08  -7.38 
2000 02  2.33 -11.15  -4.41 
2000 03  4.75 -11.99  -3.62 
2000 04 10.67  -6.01   2.33 
2000 05 14.60  -1.69   6.45 
2000 06 19.17    .58   9.87 
2000 07 22.83   4.92  13.88 
2000 08 21.41   5.58  13.49 
2000 09 16.56    .56   8.55 
2000 10 10.01  -3.82   3.09 
2000 11 -1.95 -16.77  -9.36 
2000 12 -1.31 -15.77  -8.54 
2001 01  -.64 -17.75  -9.19 
2001 02   .30 -12.24  -5.97 
2001 03  4.59 -11.06  -3.23 
2001 04  9.35  -5.26   2.04 
2001 05 14.24  -3.17   5.53 
2001 06 19.65   1.51  10.58 
2001 07 22.31   5.84  14.07 
2001 08 21.05   4.48  12.76 
2001 09 17.85    .22   9.03 
2001 10  9.56  -5.54   2.01 
2001 11  4.61  -8.96  -2.17 
2001 12 -2.01 -16.81  -9.41 
2002 01 -2.81 -18.06 -10.43 
2002 02  -.99 -19.26 -10.12 
2002 03  3.75 -14.02  -5.13 
2002 04  9.91  -5.78   2.06 
2002 05 12.65  -4.14   4.25 
2002 06 21.45   1.62  11.53 
2002 07 23.89   4.83  14.36 
2002 11  3.06 -12.24  -4.59 
2002 12  -.49 -14.89  -7.69 
2003 01  2.51 -12.44  -4.96 
2003 02 -1.23 -15.91  -8.57 
2003 03  4.15 -10.81  -3.33 
2003 04  8.07  -7.09    .48 
2003 05 13.06  -2.43   5.31 
2003 06 16.60   1.52   9.06 
2003 07 24.98   8.14  16.56 
2003 08 21.50   6.79  14.14 
2003 09 14.97   -.15   7.41 
2003 10 12.82  -2.50   5.16 
2003 11   .91 -10.54  -4.81 
2003 12   .-8 -13.19  -6.63 
2004 01   .17 -14.72  -7.27 
2004 02   .-8 -16.31  -8.19 
2004 03  7.73  -9.68   -.97 
2004 04  8.57  -5.53   1.51 
2004 05 11.75  -1.24   5.25 
2004 06 16.79   2.30   9.54 
2004 07 20.41   4.98  12.70 
2004 08 17.99   4.01  11.00 
2004 10  4.08  -2.71    .68 
2004 11  1.65  -8.30  -3.32 
2004 12  -.39 -11.40  -5.89 
2005 01  2.09  -9.91  -3.90 
2005 02  2.11 -11.93  -4.90 
2005 03  2.82 -11.02  -4.10 
2005 04  7.43  -5.54    .94 
2005 05 11.93   -.54   5.69 
2005 06 14.84   3.19   9.01 
2005 07 21.38   7.47  14.42 
2005 08 17.75   6.09  11.92 
2005 09 15.46   3.32   9.39 
2005 10  9.57  -1.04   4.26 
2005 11  3.22  -8.35  -2.56 
2005 12 -1.79 -14.24  -8.01 
2006 01   . 2 -13.13  -6.55 
2006 02  -.52 -13.82  -7.17 
2006 03  2.23 -10.63  -4.19 
2006 04  8.51  -3.70   2.40 
2006 05 13.10    .20   6.65 
2006 06 18.85   4.94  11.90 
2006 07 20.52   8.57  14.54 
2006 08 18.33   6.51  12.42 
2006 09 12.23    .31   6.27 
2006 10  6.86  -2.90   1.98 
2006 11  3.67  -8.04  -2.18 
2006 12  1.02 -12.08  -5.53 
2007 01 -1.14 -16.11  -8.62 
2007 02  -.30 -11.48  -5.89 
2007 03  5.97  -7.28   -.65 
2007 04  8.22  -4.46   1.87 
2007 05 12.01   -.52   5.74 
2007 06 18.57   4.62  11.59 
2007 07 21.60   8.59  15.09 
2007 08 19.86   8.64  14.25 
2007 09 15.22   3.22   9.22 
2007 10  9.06  -1.90   3.58 
2007 11  5.15  -6.37   -.60 
2007 12 -3.42 -14.40  -8.91 
2008 01 -3.48 -15.68  -9.58 
2008 02  -.86 -13.23  -7.04 
2008 03  1.32 -13.21  -5.94 
2008 04  4.96  -9.17  -2.10 
2008 05  9.95  -2.33   3.81 
2008 06 16.21   3.17   9.69 
2008 07 20.75   7.66  14.20 
2008 08 18.54   6.81  12.67 
2008 09 14.97   2.52   8.74 
2008 10  9.54  -1.74   3.90 
2008 11  4.80  -6.51   -.85 
2008 12 -1.92 -12.54  -7.23 
2009 01   .15 -11.66  -5.75 
2009 02  1.56 -10.54  -4.48 
2009 03  4.04  -8.64  -2.30 
2009 04  7.29  -5.93    .68 
2009 05 13.06    .93   6.99 
2009 06 15.13   3.85   9.49 
2009 07 19.24   7.50  13.37 
2009 08 18.59   5.70  12.14 
2009 09 15.89   3.60   9.74 
2009 10  5.36  -4.05    .65 
2009 11  6.10  -6.83   -.36 
2009 12 -2.97 -15.54  -9.25 
2010 01  1.41 -12.29  -5.44 
2010 02 -1.03 -14.72  -7.87 
2010 03  4.42  -9.87  -2.72 
2010 04  5.93  -5.60    .16 
2010 05 10.02  -1.78   4.12 
2010 06 99.99   5.25 -99.99 
2010 07 99.99   8.08 -99.99 
2010 08 99.99   6.88 -99.99 
2010 09 16.79   3.69  10.24 
2010 10 10.58   -.36   5.11 
2010 11  2.47  -8.93  -3.23 
2010 12  1.05  -9.17  -4.05 
2011 01 -1.08 -14.60  -7.84 
2011 02 -1.92 -13.85  -7.88 
2011 03  3.05  -8.01  -2.48 
2011 04  4.89  -6.29   -.70 
2011 05  9.74  -2.22   3.75 
2011 06 15.73   3.83   9.78 
2011 07 19.39   8.10  13.74 
2011 08 99.99   7.93 -99.99 
2011 09 99.99   3.97 -99.99 
2011 12  1.45 -13.79  -6.17 
2012 01  1.65 -12.88  -5.61 
2012 02   .-4 -12.40  -6.22 
2012 03  7.07  -5.66    .70 
2012 04  9.68  -2.79   3.44 
2012 05 13.19   1.16   7.18 
2012 06 20.21   6.56  13.39 
2012 07 20.18   8.85  14.51 
2012 08 19.43   8.10  13.76 
2012 09 15.75   3.65   9.70 
2012 10  8.87  -2.05   3.41 
2012 11  5.84  -5.02    .41 
2013 01   . 8 -14.25  -7.08 
2013 02 99.99 -15.06 -99.99 
2013 03 99.99  -9.02 -99.99 
2013 04 99.99  -6.98 -99.99 
2013 06 99.99   5.74 -99.99 
2013 07 99.99   9.46 -99.99 
2013 08 99.99   8.50 -99.99 
2013 09 99.99   5.30 -99.99 
2013 11 99.99  -7.20 -99.99 
2013 12 -2.16 -13.67  -7.91 
2014 01   .52 -12.87  -6.17 
2014 02  -.30  -9.18  -4.74 
2014 03 99.99  -9.53 -99.99 
2014 04 99.99  -4.66 -99.99 
2014 05 99.99    .72 -99.99 
