1986 10  5.56  -9.22  -1.83 
1986 11 -1.28 -14.83  -8.05 
1986 12 -3.74 -20.11 -11.92 
1987 01 -5.19 -19.83 -12.51 
1987 02 -3.17 -17.87 -10.52 
1987 03  -.23 -19.12  -9.67 
1987 04  7.06 -11.77  -2.35 
1987 05  9.60  -5.59   2.00 
1987 06 15.82  -1.56   7.13 
1987 07 17.21    .39   8.80 
1987 08 15.05    .29   7.67 
1987 09 12.84  -4.12   4.36 
1987 10  7.66  -6.79    .43 
1987 11  -.75 -16.20  -8.47 
1987 12 -6.20 -19.20 -12.70 
1988 01 -7.00 -21.52 -14.26 
1988 02 -1.30 -20.08 -10.69 
1988 03  -.78 -18.65  -9.71 
1988 04  5.97 -11.41  -2.72 
1988 05  7.84  -7.02    .41 
1988 06 16.37    .-2   8.17 
1988 07 18.54   1.98  10.26 
1988 12 -5.92 -20.57 -13.24 
1989 01 -5.49 -22.03 -13.76 
1989 02 -3.58 -18.65 -11.11 
1989 03  3.14 -13.18  -5.02 
1989 04  7.01  -9.39  -1.19 
1989 06 14.38  -2.20   6.09 
1989 11   .85 -14.56  -6.85 
1989 12 -5.49 -19.95 -12.72 
1990 01 -5.07 -19.86 -12.46 
1990 02 -3.91 -18.67 -11.29 
1990 03   .97 -13.54  -6.28 
1990 04  5.52  -9.71  -2.09 
1990 05  9.58  -8.31    .63 
1990 06 17.32  -1.16   8.08 
1990 09 15.26    .32   7.79 
1990 10  8.24  -6.45    .89 
1990 11  2.16 -12.48  -5.16 
1990 12 -5.37 -21.19 -13.28 
1991 01 -3.88 -19.93 -11.90 
1991 02  1.67 -16.15  -7.24 
1991 03   .40 -14.85  -7.22 
1991 04  5.77 -11.87  -3.05 
1991 05 10.89  -5.00   2.94 
1991 06 15.46    .77   8.11 
1991 07 18.50   3.27  10.88 
1991 08 18.06   3.67  10.86 
1991 09 14.06   -.58   6.74 
1991 10  9.56  -5.14   2.21 
1991 11  -.26 -13.63  -6.94 
1991 12 -1.59 -18.00  -9.79 
1992 01 -1.37 -17.79  -9.58 
1992 02   .16 -14.54  -7.19 
1992 03  4.29 -12.54  -4.12 
1992 04 10.10  -5.96   2.07 
1992 05 12.33  -2.42   4.95 
1992 06 15.00    .65   7.82 
1992 07 16.67   2.47   9.57 
1992 08 16.06   2.59   9.32 
1992 09 14.21   -.75   6.73 
1992 10  9.56  -4.09   2.73 
1992 11 -2.99 -15.47  -9.23 
1992 12 -3.62 -17.94 -10.78 
1993 01 -2.48 -14.55  -8.51 
1993 02 -2.24 -14.84  -8.54 
1993 03  4.28 -12.74  -4.22 
1993 04  6.04 -11.17  -2.56 
1993 05 12.74  -4.67   4.02 
1993 06 15.09  -1.94   6.57 
1993 07 18.70   2.08  10.39 
1993 12 -3.25 -18.17 -10.71 
1994 01 -2.56 -18.15 -10.35 
1994 02 -2.54 -16.59  -9.56 
1994 03  5.09 -13.50  -4.20 
1994 04  7.23  -8.79   -.78 
1994 05 13.93  -3.46   5.23 
1994 07 20.78   4.14  12.46 
1994 08 19.64   5.02  12.33 
1994 09 14.49   -.11   7.19 
1994 10  7.01  -6.15    .43 
1994 11 -1.50 -13.72  -7.61 
1995 01 -3.13 -15.79  -9.46 
1995 02  3.51 -12.50  -4.49 
1995 03  3.28 -13.45  -5.08 
1995 04  5.74  -9.95  -2.10 
1995 05  9.20  -5.20   2.00 
1995 06 14.57  -2.49   6.04 
1995 07 18.35   2.52  10.43 
1995 08 20.25   5.05  12.65 
1995 09 14.72   -.24   7.24 
1995 10  9.00  -7.20    .90 
1995 11  3.59 -11.93  -4.17 
1995 12 -1.04 -15.42  -8.23 
1996 01 -3.35 -16.33  -9.84 
1996 02  1.43 -14.84  -6.70 
1996 03 99.99 -11.44 -99.99 
1996 05 13.55  -2.58   5.48 
1996 06 17.51   1.86   9.68 
1996 07 20.62   5.05  12.83 
1996 08 19.92   3.55  11.73 
1996 09 12.78  -1.39   5.69 
1996 10  7.74  -6.57    .58 
1997 01 -2.56 -14.86  -8.71 
1997 02 -1.42 -18.01  -9.71 
1997 03  6.11 -13.37  -3.63 
1997 04  5.16 -11.19  -3.01 
1997 05 12.58  -3.81   4.38 
1997 06 16.68    .76   8.72 
1997 07 19.70   3.00  11.35 
1997 10  8.27  -6.84    .71 
1997 11   .46 -13.55  -6.54 
1997 12 -2.51 -16.70  -9.60 
1998 01 -2.18 -15.75  -8.96 
1998 02 -3.04 -15.21  -9.12 
1998 03  2.57 -14.93  -6.18 
1998 04  5.85 -10.47  -2.31 
1998 05 12.55  -4.25   4.15 
1998 06 14.80   -.77   7.01 
1998 07 20.35   5.75  13.05 
1998 08 19.60   4.07  11.83 
1998 09 16.98   1.95   9.46 
1998 10  8.08  -4.36   1.85 
1998 12 -2.23 -17.43  -9.83 
1999 01 -2.48 -15.61  -9.04 
1999 02   .14 -16.37  -8.11 
1999 03  5.79 -11.08  -2.64 
1999 04  4.38  -9.66  -2.64 
1999 05 10.13  -6.07   2.03 
1999 06 15.33   -.28   7.52 
1999 07 18.98   5.04  12.01 
1999 08 17.04   4.23  10.64 
1999 09 12.68  -1.43   5.62 
1999 10 11.01  -6.08   2.46 
1999 11  6.21 -10.48  -2.13 
1999 12 -3.25 -17.23 -10.24 
2000 01 -2.96 -14.39  -8.67 
2000 02   .76 -13.51  -6.37 
2000 03  3.15 -13.49  -5.17 
2000 04  9.54  -7.30   1.11 
2000 05 13.94  -2.53   5.70 
2000 06 17.45   1.38   9.41 
2000 07 21.55   4.48  13.01 
2000 08 20.15   4.92  12.54 
2000 09 15.50    .23   7.86 
2000 10  8.28  -4.07   2.10 
2000 11 -2.60 -17.04  -9.82 
2000 12 -1.97 -15.85  -8.91 
2001 01 -2.45 -18.29 -10.37 
2001 02 -1.16 -15.27  -8.22 
2001 03  3.65 -11.90  -4.12 
2001 04  7.80  -7.51    .14 
2001 05 13.71  -3.19   5.26 
2001 06 18.34   1.42   9.88 
2001 07 20.95   5.17  13.06 
2001 08 18.76   4.40  11.58 
2001 09 17.12    . 0   8.56 
2001 10  9.35  -5.78   1.78 
2001 11  3.13  -9.56  -3.21 
2001 12 -3.94 -18.11 -11.02 
2002 01 -4.01 -18.10 -11.05 
2002 02 -1.34 -19.62 -10.48 
2002 03  1.80 -17.01  -7.60 
2002 04  9.33  -6.23   1.55 
2002 05 12.39  -4.17   4.10 
2002 06 20.19   1.74  10.96 
2002 07 22.40   5.08  13.74 
2002 08 20.12   2.78  11.45 
2002 09 13.56    .28   6.92 
2002 10  7.04  -6.59    .22 
2002 11   .95 -14.63  -6.84 
2003 02 -2.46 -17.34  -9.89 
2003 03  3.51 -13.75  -5.12 
2003 04  7.62  -9.39   -.88 
2003 05 13.52  -4.67   4.42 
2003 06 16.11    .10   8.10 
2003 07 24.04   5.40  14.72 
2003 08 20.83   4.73  12.78 
2003 09 14.81  -1.49   6.66 
2003 10 11.66  -3.82   3.92 
2003 11  -.74 -12.91  -6.82 
2003 12 -2.09 -16.08  -9.09 
2004 01 -2.33 -18.69 -10.51 
2004 02 -2.35 -17.37  -9.86 
2004 03  8.02 -11.28  -1.62 
2004 04  8.64  -7.26    .69 
2004 05 13.16  -4.21   4.47 
2004 06 17.00    .23   8.61 
2004 07 19.51   3.40  11.45 
2004 08 18.07   2.10  10.09 
2004 09 13.10  -1.16   5.96 
2004 10  6.06  -4.89    .58 
2004 11  1.43 -12.83  -5.70 
2004 12 -2.15 -15.64  -8.89 
2005 01   .-5 -13.62  -6.83 
2005 02  1.48 -15.69  -7.10 
2005 03  2.58 -14.66  -6.04 
2005 04  8.45  -9.78   -.66 
2005 05 13.91  -4.55   4.67 
2005 06 16.34  -1.17   7.58 
2005 07 21.98   4.11  13.04 
2005 08 17.36   4.35  10.85 
2005 09 14.53   2.27   8.39 
2005 10  9.43  -1.59   3.92 
2005 12 -1.82 -15.38  -8.60 
2006 01 -1.00 -15.33  -8.16 
2006 04  8.58  -5.56   1.51 
2006 05 13.08   -.99   6.04 
2006 06 18.48   4.07  11.27 
2006 07 19.66   7.60  13.63 
2006 08 17.27   5.57  11.42 
2006 09 11.63   -.17   5.73 
2006 10  6.30  -3.71   1.29 
2006 11  2.94  -9.92  -3.49 
2006 12  -.43 -13.24  -6.83 
2007 01 -1.43 -16.96  -9.20 
2007 02  -.62 -12.79  -6.70 
2007 03  5.68  -8.34  -1.33 
2007 04  7.71  -5.17   1.27 
2007 05 11.42  -1.87   4.77 
2007 06 17.91   3.45  10.68 
2007 07 20.83   7.42  14.12 
2007 08 19.16   6.93  13.04 
2007 09 14.52   2.17   8.34 
2007 10  8.55  -3.49   2.53 
2007 11  5.52  -7.62  -1.04 
2007 12 -3.77 -15.58  -9.67 
2008 02  -.76 -14.91  -7.83 
2008 03  2.11 -14.47  -6.17 
2008 04  5.48 -10.51  -2.51 
2008 05  9.47  -3.60   2.93 
2008 06 15.59   1.41   8.50 
2008 07 19.49   6.32  12.90 
2008 08 18.48   5.77  12.12 
2008 09 14.82    .99   7.90 
2008 10  9.28  -3.00   3.14 
2008 11  3.77  -7.61  -1.92 
2008 12 -2.73 -13.95  -8.34 
2009 01  -.11 -13.30  -6.70 
2009 02   .89 -13.75  -6.43 
2009 03  3.66 -10.54  -3.44 
2009 04  5.78  -7.84  -1.03 
2009 05 11.83    .-2   5.90 
2009 06 13.81   2.60   8.20 
2009 07 19.69   6.46  13.07 
2009 08 18.87   4.96  11.91 
2009 09 16.20   2.38   9.29 
2009 10 99.99  -5.84 -99.99 
2009 11 99.99  -9.34 -99.99 
2010 02 99.99 -17.31 -99.99 
2010 03 99.99 -13.93 -99.99 
2010 04  7.59  -7.46    . 6 
2010 05 10.07  -3.29   3.39 
2010 06 17.39   3.41  10.40 
2010 07 20.34   6.95  13.64 
2010 08 17.52   5.52  11.52 
2010 09 16.74   1.92   9.33 
2010 11   .12 -12.10  -5.99 
2010 12   .58 -10.77  -5.09 
2011 01 -1.63 -16.82  -9.22 
2011 02 -2.33 -15.59  -8.96 
2011 03  3.79 -10.59  -3.40 
2011 04  5.54  -7.44   -.95 
2011 05  9.45  -3.03   3.21 
2011 06 16.04   1.63   8.83 
2011 07 19.64   6.54  13.09 
2011 08 20.29   6.47  13.38 
2011 09 16.65   2.31   9.47 
2011 12 99.99 -16.70 -99.99 
2012 01 99.99 -15.76 -99.99 
2012 02  1.96 -16.44  -7.24 
2012 03  9.62  -9.85   -.11 
2012 04 12.40  -5.96   3.21 
2012 05 13.98   -.44   6.77 
2012 06 20.92   4.61  12.76 
2012 07 20.59   7.87  14.23 
2012 08 21.31   5.90  13.60 
2012 09 15.41   2.61   9.01 
2012 10  9.51  -2.86   3.32 
2012 11  5.23  -8.41  -1.58 
2013 01 -1.57 -15.95  -8.76 
2013 02 -2.00 -17.37  -9.68 
2013 03  3.62 -11.48  -3.92 
2013 04  5.71  -7.46   -.87 
2013 06 19.49   4.23  11.86 
2013 07 20.45   7.77  14.11 
2013 08 18.28   6.12  12.20 
2013 09 14.84   3.51   9.17 
2013 10  6.48  -4.73    .87 
2013 11  3.69  -9.68  -2.99 
2013 12 -2.13 -16.26  -9.19 
2014 01  -.32 -14.60  -7.46 
2014 02   .92 -12.66  -5.87 
2014 03  4.08 -11.45  -3.68 
2014 04  5.85  -7.12   -.63 
2014 05 11.13  -2.02   4.55 
