1986 09 10.64  -2.54   4.05 
1986 10  7.26  -6.44    .41 
1986 11   .27 -10.27  -5.00 
1986 12 -2.09 -14.47  -8.28 
1987 01 -3.25 -15.55  -9.39 
1987 02  -.58 -13.68  -7.13 
1987 03  1.17 -14.27  -6.54 
1987 04 10.80  -6.49   2.15 
1987 05 12.46  -2.55   4.95 
1987 08 19.40   2.14  10.77 
1987 09 17.90   -.20   8.84 
1987 10 12.42  -3.33   4.54 
1987 11  2.31 -11.62  -4.65 
1987 12 -4.52 -16.54 -10.53 
1988 01 -3.56 -16.27  -9.91 
1988 02  1.87 -14.23  -6.18 
1988 03  2.55 -14.51  -5.98 
1988 04 10.59  -8.08   1.25 
1988 05 13.61  -4.12   4.74 
1988 09 14.79  -1.89   6.45 
1988 10 13.23  -1.86   5.68 
1988 11  -.81 -12.28  -6.54 
1988 12 -2.59 -15.13  -8.85 
1989 01 -1.45 -15.53  -8.49 
1989 02 -1.36 -16.40  -8.88 
1989 03  6.01  -9.91  -1.94 
1989 04 10.36  -5.96   2.19 
1989 05 13.21  -3.79   4.71 
1989 06 16.92   -.89   8.01 
1989 07 24.33   5.38  14.85 
1989 08 20.58   3.09  11.83 
1989 09 16.54   -.24   8.15 
1989 12 -2.74 -13.82  -8.28 
1990 01 -1.99 -14.24  -8.11 
1990 02   . 0 -16.00  -8.00 
1990 03  5.43 -10.97  -2.77 
1990 04  9.16  -6.37   1.39 
1990 05 12.30  -5.06   3.62 
1990 06 19.60    .78  10.19 
1990 08 19.20   3.81  11.50 
1990 09 16.18   2.10   9.14 
1990 10  7.57  -6.02    .77 
1990 11  1.38  -9.76  -4.19 
1990 12 -6.51 -17.70 -12.10 
1991 01 -4.57 -15.35  -9.96 
1991 02  1.80 -11.39  -4.79 
1991 03   .63 -14.13  -6.75 
1991 04  4.08  -9.85  -2.88 
1991 05  9.59  -4.12   2.73 
1991 06 16.36    .30   8.33 
1991 07 20.09   4.26  12.17 
1991 08 18.21   4.59  11.40 
1991 09 13.75    . 2   6.88 
1991 10  9.35  -4.90   2.22 
1991 11  -.72 -11.30  -6.01 
1991 12 -1.60 -13.18  -7.39 
1992 01 -1.31 -13.31  -7.31 
1992 02  1.36 -12.14  -5.39 
1992 03  4.67 -10.26  -2.79 
1992 04 10.50  -4.64   2.93 
1992 05 13.09  -1.43   5.83 
1992 06 15.39    .55   7.97 
1992 07 18.73   3.20  10.96 
1992 08 19.68   3.76  11.72 
1992 09 15.01    .60   7.80 
1992 10  8.77  -2.44   3.16 
1992 11 -3.13 -15.13  -9.13 
1992 12 -5.27 -16.12 -10.70 
1993 01 -3.11 -14.46  -8.78 
1993 02 -3.11 -15.48  -9.29 
1993 03  3.04  -9.31  -3.13 
1993 04  4.76 -10.64  -2.94 
1993 05 13.14  -2.96   5.09 
1993 07 18.01   1.27   9.64 
1993 08 17.93   2.09  10.01 
1993 09 99.99   -.36 -99.99 
1993 10  6.44  -5.58    .43 
1993 11 -1.84 -14.31  -8.07 
1994 01 -2.26 -13.58  -7.92 
1994 02 -3.10 -16.09  -9.59 
1994 03  4.77 -11.37  -3.30 
1994 04  7.30  -8.17   -.43 
1994 05 13.71  -2.47   5.62 
1994 06 19.29   1.88  10.58 
1994 07 21.87   3.92  12.89 
1994 08 21.05   5.21  13.12 
1994 09 15.61    .86   8.23 
1994 10  6.10  -6.07    . 1 
1994 11 -3.00 -14.02  -8.51 
1994 12 -2.64 -13.20  -7.92 
1995 01 -2.94 -14.04  -8.49 
1995 02  2.10 -10.75  -4.32 
1995 03  1.88 -12.56  -5.34 
1995 04  5.14 -10.36  -2.61 
1995 05  8.78  -5.48   1.64 
1995 06 14.04  -1.94   6.05 
1995 07 19.08   2.48  10.78 
1995 08 21.28   4.96  13.12 
1995 09 14.69   -.22   7.23 
1995 10  8.26  -6.42    .92 
1995 11  2.17  -8.28  -3.05 
1995 12 -2.60 -13.23  -7.91 
1996 01 -4.77 -15.27 -10.02 
1996 02  -.29 -13.41  -6.85 
1996 03  3.44 -12.46  -4.51 
1996 04  6.02 -10.10  -2.04 
1996 05 11.06  -3.85   3.60 
1996 06 18.50    .37   9.43 
1996 07 21.59   3.72  12.65 
1996 08 21.03   3.40  12.21 
1996 09 12.10  -1.61   5.24 
1996 10  7.83  -6.74    .54 
1996 11   .29 -12.32  -6.01 
1996 12 -4.19 -13.41  -8.80 
1997 01 -3.66 -14.62  -9.14 
1997 02 -2.91 -17.23 -10.07 
1997 03  4.44 -12.73  -4.14 
1997 04  4.17 -11.89  -3.85 
1997 05 12.98  -3.89   4.54 
1997 06 16.65    .58   8.62 
1997 07 19.78   2.24  11.01 
1997 08 19.02   3.87  11.44 
1997 09 13.93    . 2   6.97 
1997 10  7.11  -7.57   -.23 
1997 11   . 0 -13.57  -6.78 
1997 12 -4.03 -16.12 -10.08 
1998 01 -3.42 -14.68  -9.05 
1998 02 -2.39 -15.20  -8.79 
1998 03  2.26 -13.09  -5.41 
1998 04  5.32 -10.74  -2.70 
1998 05 11.39  -4.19   3.59 
1998 06 12.86  -2.28   5.29 
1998 07 21.20   5.09  13.14 
1998 09 15.24   1.57   8.40 
1998 10  7.07  -5.08    .99 
1998 12 -4.71 -14.39  -9.55 
1999 01 -3.29 -12.86  -8.07 
1999 02 -1.04 -13.77  -7.40 
1999 03  4.08 -11.70  -3.81 
1999 04  4.04 -10.57  -3.26 
1999 05 10.34  -6.46   1.94 
1999 06 15.58   -.25   7.66 
1999 07 20.42   4.56  12.49 
1999 08 18.46 -99.99 -99.99 
1999 09 12.49 -99.99 -99.99 
1999 10 11.51 -99.99 -99.99 
1999 11 99.99  -5.18 -99.99 
2000 01 -3.62 -12.53  -8.07 
2000 02   .46 -10.68  -5.11 
2000 03  1.68 -11.88  -5.10 
2000 04  8.33  -5.71   1.31 
2000 05 12.52  -2.01   5.25 
2000 06 16.98   1.32   9.14 
2000 07 21.40   5.12  13.26 
2000 08 19.37   5.95  12.66 
2000 09 13.98   -.87   6.55 
2000 10  7.33  -4.54   1.39 
2000 11 -2.45 -15.19  -8.82 
2000 12 -1.95 -12.66  -7.30 
2001 01 -2.20 -14.49  -8.34 
2001 02  -.75 -13.75  -7.25 
2001 03  3.23 -10.09  -3.43 
2001 04  6.53  -8.07   -.76 
2001 05 12.75  -3.35   4.69 
2001 06 18.24    . 5   9.14 
2001 07 21.53   4.75  13.14 
2001 08 20.48   5.13  12.80 
2001 09 16.31    .56   8.43 
2001 10  9.97  -5.62   2.17 
2001 11  3.15  -9.99  -3.41 
2001 12 -3.52 -14.57  -9.04 
2002 01 -3.98 -16.54 -10.26 
2002 02   .32 -16.17  -7.92 
2002 03   .77 -13.71  -6.47 
2002 05 11.60  -4.31   3.64 
2002 06 19.11   1.17  10.14 
2002 07 22.49   6.13  14.31 
2002 08 20.02   3.72  11.87 
2002 10  6.92  -7.06    .-6 
2002 11  2.52 -11.93  -4.70 
2002 12 -2.59 -14.01  -8.30 
2003 01  1.89 -10.36  -4.23 
2003 02 -3.30 -16.12  -9.71 
2003 03  2.63 -10.72  -4.04 
2003 04  7.24  -8.42   -.59 
2003 05 12.99  -3.62   4.68 
2003 06 15.35  -1.01   7.17 
2003 07 24.09   6.16  15.12 
2003 08 20.95   5.01  12.98 
2003 09 14.81    .-6   7.37 
2003 10 12.16  -2.47   4.84 
2003 11 -1.20 -12.47  -6.83 
2003 12 -1.03 -12.05  -6.54 
2004 01 -1.02 -13.78  -7.39 
2004 02  -.94 -16.07  -8.50 
2004 03  8.05  -8.35   -.15 
2004 04  7.84  -7.06    .39 
2004 05 11.37  -3.37   4.00 
2004 06 15.97   1.03   8.50 
2004 07 20.06   4.66  12.36 
2004 08 18.43   3.05  10.74 
2004 09 13.57   -.63   6.47 
2004 10  6.38  -4.30   1.04 
2004 11  2.66 -11.39  -4.36 
2004 12 -1.08 -12.19  -6.63 
2005 01   .93 -11.13  -5.10 
2005 02  2.83 -13.77  -5.47 
2005 03  3.28 -12.16  -4.44 
2005 04  8.17  -8.55   -.19 
2005 05 12.42  -3.47   4.47 
2005 06 14.68   -.46   7.11 
2005 07 23.02   5.92  14.47 
2005 08 19.15   3.80  11.47 
2005 09 15.80   -.22   7.79 
2005 10 10.09  -3.98   3.05 
2005 11  2.75  -9.43  -3.34 
2005 12 -3.09 -13.84  -8.46 
2006 01 -1.54 -14.08  -7.81 
2006 02   .-6 -15.25  -7.65 
2006 04  9.66  -7.17   1.24 
2006 05 14.18  -2.61   5.78 
2006 06 19.70   2.24  10.97 
2006 07 23.02   7.20  15.11 
2006 08 19.45   3.58  11.52 
2006 09 12.96  -1.44   5.76 
2006 10  5.93  -3.85   1.04 
2006 11  1.25  -8.72  -3.73 
2006 12 -1.67 -11.25  -6.46 
2007 01 -2.91 -14.34  -8.62 
2007 02 -1.33 -10.91  -6.12 
2007 03  4.56  -6.97  -1.20 
2007 04  6.29  -5.20    .54 
2007 05 10.74  -1.56   4.59 
2007 06 17.95   3.84  10.90 
2007 07 21.11   8.58  14.84 
2007 08 19.32   7.08  13.20 
2007 09 13.01   1.32   7.16 
2007 10  7.33  -3.00   2.16 
2007 11  3.98  -6.44  -1.23 
2007 12 -5.16 -13.97  -9.56 
2008 01 -5.23 -15.60 -10.41 
2008 02 -2.07 -12.58  -7.32 
2008 03  -.77 -12.29  -6.53 
2008 04  2.71 -10.14  -3.71 
2008 05  8.34  -3.33   2.50 
2008 06 14.32   1.76   8.04 
2008 07 20.16   6.81  13.48 
2008 08 18.31   5.74  12.02 
2008 09 12.68   1.22   6.95 
2008 10  7.58  -2.57   2.50 
2008 11  2.56  -5.59  -1.51 
2008 12 -4.32 -13.05  -8.68 
2009 01 -1.12 -10.36  -5.74 
2009 02  -.50 -11.08  -5.79 
2009 03  1.01  -9.87  -4.42 
2009 04  4.44  -7.25  -1.40 
2009 05 10.28   -.73   4.77 
2009 06 12.51   1.13   6.82 
2009 07 18.83   6.06  12.44 
2009 08 17.46   4.50  10.98 
2009 09 14.63   3.02   8.82 
2009 10  3.67  -5.99  -1.15 
2009 11  3.39  -7.41  -2.00 
2009 12 -5.55 -15.14 -10.34 
2010 01 -1.14 -10.37  -5.75 
2010 02 -2.78 -13.17  -7.97 
2010 03  1.90 -10.56  -4.33 
2010 04  3.77  -7.31  -1.77 
2010 05  6.53  -5.12    .70 
2010 06 14.77   1.98   8.37 
2010 07 18.90   6.66  12.78 
2010 08 17.43   5.03  11.23 
2010 09 15.95   2.71   9.33 
2010 10  7.51  -1.65   2.93 
2010 11  -.93  -9.83  -5.38 
2010 12 -1.51  -9.42  -5.46 
2011 01 -2.90 -12.53  -7.71 
2011 02 -3.26 -14.01  -8.63 
2011 03  1.27  -9.68  -4.21 
2011 04  2.06  -8.67  -3.30 
2011 05  6.77  -4.12   1.32 
2011 06 13.71    .88   7.29 
2011 07 18.26   6.21  12.23 
2011 08 19.17   6.79  12.98 
2011 12 -2.45 -12.17  -7.31 
2012 01  -.90 -10.97  -5.93 
2012 02 -3.12 -13.28  -8.20 
2012 03  4.48  -6.96  -1.23 
2012 04  6.98  -5.10    .94 
2012 05 10.49  -1.55   4.46 
2012 06 18.73   3.29  11.01 
2012 07 19.39   7.31  13.35 
2012 08 19.92   7.15  13.53 
2012 09 14.88   2.58   8.72 
2012 10  7.38  -2.82   2.28 
2012 11  3.71  -5.24   -.76 
2013 01 -2.92 -13.01  -7.96 
2013 02 -3.01 -14.17  -8.59 
2013 03  2.02  -9.37  -3.67 
2013 04  3.24  -9.09  -2.92 
2013 06 18.29   3.50  10.90 
2013 07 20.04   7.24  13.64 
2013 08 18.29   6.65  12.47 
2013 09 12.34   2.29   7.31 
2013 10  5.58  -4.80    .38 
2013 11  2.54  -7.64  -2.55 
2013 12 -3.73 -12.81  -8.27 
2014 01 -1.30 -11.14  -6.22 
2014 02 -1.69 -10.66  -6.17 
2014 03  2.63  -9.62  -3.49 
2014 04  4.85  -7.22  -1.18 
2014 05 10.50  -1.44   4.52 
