1982 10  8.18  -6.68    .75 
1982 11  3.76 -11.59  -3.91 
1982 12  1.09 -14.01  -6.46 
1983 01  3.30 -12.27  -4.48 
1983 02  3.59 -13.48  -4.94 
1983 03  4.53 -11.29  -3.38 
1983 04  6.41 -11.83  -2.71 
1983 05 11.89  -5.39   3.25 
1983 06 16.06    .24   8.14 
1983 07 19.37   4.98  12.17 
1985 10  8.34  -4.78   1.78 
1985 11  -.44 -11.58  -6.01 
1985 12   . 9 -12.77  -6.34 
1986 01  4.08 -11.24  -3.58 
1986 02   .61 -12.31  -5.85 
1986 03  5.38 -10.00  -2.31 
1986 04  5.56  -7.72  -1.07 
1986 05  9.68  -4.61   2.53 
1986 06 15.58   1.87   8.72 
1986 07 16.29   3.35   9.82 
1986 08 17.10   3.95  10.52 
1986 09  9.68   -.92   4.38 
1986 10  6.99  -6.27    .35 
1986 11  2.96 -99.99 -99.99 
1986 12   .66 -14.51  -6.92 
1987 01 -1.58 -15.23  -8.40 
1987 02   .17 -13.46  -6.64 
1987 03  1.74 -14.33  -6.29 
1987 05 10.09 -99.99 -99.99 
1987 06 16.45 -99.99 -99.99 
1987 07 18.45 -99.99 -99.99 
1987 08 15.86 -99.99 -99.99 
1987 09 12.84 -99.99 -99.99 
1987 10  9.68 -99.99 -99.99 
1987 11  2.39 -99.99 -99.99 
1987 12 -2.41 -15.56  -8.98 
1988 01 -3.15 -16.21  -9.68 
1988 02  1.78 -99.99 -99.99 
1988 03  1.43 -99.99 -99.99 
1988 04  7.14 -99.99 -99.99 
1988 05  9.32 -99.99 -99.99 
1988 06 16.84   2.36   9.60 
1988 07 18.21   4.19  11.20 
1988 08 17.52   4.15  10.83 
1988 09 13.04 -99.99 -99.99 
1989 02  1.01 -99.99 -99.99 
1989 03  6.11 -99.99 -99.99 
1989 04  8.89  -5.65   1.62 
1989 05 12.07  -2.21   4.92 
1989 06 15.10    .36   7.73 
1989 07 19.54   4.37  11.95 
1989 08 16.03   2.31   9.17 
1989 09 14.67    . 8   7.37 
1989 10  8.58  -5.97   1.30 
1989 11  3.86  -9.84  -2.99 
1989 12 -1.45 -14.21  -7.83 
1990 01 -1.68 -15.58  -8.63 
1990 02  -.64 -14.49  -7.56 
1990 03  3.60 -10.94  -3.66 
1990 04  7.56  -6.68    .44 
1990 05 10.60  -4.69   2.95 
1990 06 17.59   2.14   9.86 
1990 07 16.92   3.48  10.20 
1990 08 16.26   2.55   9.40 
1990 09 14.79   1.23   8.01 
1990 10  9.39  -5.40   1.99 
1990 11  4.41 -10.18  -2.89 
1990 12 -3.50 -17.60 -10.55 
1991 01  -.50 -16.44  -8.47 
1991 02  3.52 -13.45  -4.96 
1991 03   .90 -14.20  -6.65 
1991 04  4.94 -11.12  -3.08 
1991 05  9.42  -4.46   2.48 
1991 06 14.54    .89   7.71 
1991 07 17.08   2.92  10.00 
1991 08 16.59   3.31   9.95 
1991 09 13.40    .-1   6.69 
1991 10  9.49  -4.07   2.70 
1991 11  1.87 -10.96  -4.54 
1991 12  1.28 -14.46  -6.59 
1992 01  1.35 -15.17  -6.91 
1992 02  1.61 -14.34  -6.36 
1992 03  4.32 -11.63  -3.65 
1992 04 10.76  -5.49   2.63 
1992 05 12.24  -2.23   5.00 
1992 06 14.49    .13   7.31 
1992 07 16.07   2.81   9.43 
1992 08 15.86   2.40   9.13 
1992 09 14.54    .14   7.34 
1992 10  9.81  -3.28   3.26 
1992 11  -.34 -14.32  -7.33 
1992 12 -1.61 -15.64  -8.62 
1993 01   .31 -14.02  -6.85 
1993 02  -.79 -13.93  -7.36 
1993 03  5.76 -12.18  -3.21 
1993 04  6.87  -9.57  -1.34 
1993 05 11.97  -3.49   4.24 
1993 06 14.65    .-2   7.31 
1993 07 18.64   3.17  10.90 
1993 08 15.55   2.71   9.13 
1993 09 13.99   -.94   6.52 
1993 12  -.55 -15.01  -7.78 
1994 01  -.58 -15.53  -8.05 
1994 02  -.28 -15.36  -7.82 
1994 03  6.07 -11.63  -2.78 
1994 04  7.45  -8.18   -.36 
1994 05 12.54  -3.27   4.63 
1994 06 18.44   2.93  10.68 
1994 07 19.29   3.66  11.47 
1994 08 18.20   4.19  11.20 
1994 09 13.28    .30   6.79 
1994 10  7.73  -5.96    .88 
1994 11  1.14 -13.31  -6.08 
1994 12  1.24 -13.94  -6.35 
1995 01  -.60 -14.55  -7.57 
1995 02  4.13 -10.68  -3.27 
1995 03  4.35 -12.26  -3.95 
1995 04  5.53 -10.37  -2.41 
1995 05  8.41  -5.45   1.48 
1995 06 14.10  -1.51   6.29 
1995 07 17.45   2.79  10.12 
1995 08 18.74   4.65  11.69 
1995 09 12.81   -.27   6.27 
1995 10  9.46  -5.11   2.17 
1995 11  5.42  -9.28  -1.92 
1995 12   .57 -13.17  -6.30 
1996 01 -2.05 -14.51  -8.28 
1996 02  2.40 -12.75  -5.17 
1996 03  3.51 -12.58  -4.53 
1996 04  6.56  -9.45  -1.44 
1996 05 12.90  -1.22   5.83 
1996 06 16.21   1.90   9.05 
1996 07 19.31   4.57  11.94 
1996 08 18.06   3.54  10.79 
1996 09 12.15  -1.48   5.33 
1996 10  7.92  -7.20    .36 
1996 11  4.58 -99.99 -99.99 
1996 12 -1.16 -14.45  -7.81 
1997 01   .28 -14.35  -7.03 
1997 02   .36 -15.96  -7.80 
1997 04  5.40 -10.95  -2.77 
1997 05 12.44  -3.43   4.50 
1997 06 15.84   1.00   8.42 
1997 07 17.66   3.35  10.50 
1997 08 16.91   3.41  10.16 
1997 09 14.40   1.42   7.91 
1997 10  9.57  -6.47   1.55 
1997 11  3.02 -10.87  -3.92 
1997 12   . 5 -15.43  -7.69 
1998 01   .63 -14.56  -6.96 
1998 02  -.78 -16.16  -8.47 
1998 03  4.04 -12.70  -4.33 
1998 04  5.70 -11.34  -2.82 
1998 05 11.62  -3.49   4.06 
1998 06 14.39    . 4   7.21 
1998 07 19.07   5.05  12.06 
1998 08 18.37   3.51  10.94 
1998 09 16.24   1.99   9.11 
1998 10  8.08  -4.96   1.56 
1998 12  1.40 -13.24  -5.92 
1999 06 15.22    .46   7.84 
1999 08 16.12 -99.99 -99.99 
2000 01  -.20 -13.45  -6.82 
2000 02  3.31 -12.34  -4.51 
2000 03  4.44 -12.25  -3.90 
2000 04 10.06  -6.88   1.59 
2000 05 13.75  -2.16   5.79 
2000 06 16.76   1.85   9.30 
2000 07 20.24   4.23  12.24 
2000 08 18.82   4.26  11.54 
2000 09 15.31    .72   8.01 
2000 10  8.75  -5.07   1.83 
2000 11   .42 -15.06  -7.32 
2000 12   .81 -13.16  -6.17 
2001 01   .20 -16.06  -7.93 
2001 02  1.33 -13.98  -6.32 
2001 03  5.20 -11.72  -3.26 
2001 04  7.98  -7.28    .34 
2001 05 13.41  -2.22   5.59 
2001 06 17.54   1.34   9.44 
2001 07 19.16   4.30  11.73 
2001 08 17.64   3.33  10.48 
2001 09 16.60    .41   8.50 
2001 11  3.72  -9.72  -3.00 
2001 12  -.40 -15.97  -8.18 
2002 05 11.70  -3.85   3.92 
2002 06 19.67   2.34  11.01 
2002 07 20.73   4.28  12.50 
2002 08 18.75   3.26  11.00 
2002 09 12.18    .13   6.15 
2002 10  7.90  -6.77    .56 
2002 11  4.04 -12.43  -4.19 
2002 12  -.55 -15.93  -8.24 
2003 02 -1.07 -16.31  -8.68 
2003 03  3.96 -12.27  -4.15 
2003 04  6.00  -9.26  -1.63 
2003 05 11.70  -3.60   4.05 
2003 06 15.43    .-7   7.68 
2003 07 21.86   4.96  13.41 
2003 08 18.18   3.94  11.06 
2003 09 14.94   -.82   7.06 
2003 10 12.37  -3.00   4.68 
2003 11  1.98 -12.39  -5.20 
2003 12   .24 -14.33  -7.04 
2004 01  2.48 -16.15  -6.83 
2004 02   .58 -16.48  -7.95 
2004 03  8.51 -10.26   -.87 
2004 04  8.33  -7.65    .33 
2004 05 12.84  -3.51   4.66 
2004 06 16.62    .13   8.37 
2004 07 19.00   2.91  10.95 
2004 08 16.62   2.57   9.59 
2004 09 11.91   -.42   5.74 
2004 10  6.12  -3.75   1.18 
2004 11  2.18 -10.04  -3.92 
2004 12   .48 -12.19  -5.85 
2005 01   .63 -11.01  -5.19 
2005 02  1.29 -12.64  -5.67 
2005 03  1.87 -11.83  -4.98 
2005 04  6.52  -8.14   -.81 
2005 05 11.47  -2.18   4.64 
2005 06 13.80   1.19   7.49 
2005 07 19.70   5.38  12.54 
2005 08 15.27   3.75   9.51 
2005 09 12.88   2.04   7.46 
2005 10  8.97  -2.92   3.02 
2005 11  3.59  -8.24  -2.32 
2005 12 -1.20 -12.63  -6.91 
2006 01  -.84 -13.92  -7.38 
2006 02   .55 -13.43  -6.44 
2006 03  1.40 -12.07  -5.33 
2006 04  8.02  -6.29    .86 
2006 05 11.83  -1.63   5.10 
2006 06 17.10   2.90  10.00 
2006 07 17.54   5.63  11.58 
2006 08 14.96   4.14   9.55 
2006 09 10.90  -1.37   4.76 
2006 10  6.43  -4.56    .93 
2006 11  3.66  -9.04  -2.69 
2006 12  -.41 -11.85  -6.13 
2007 01  -.93 -14.54  -7.73 
2007 02  -.16 -11.94  -6.05 
2007 03  4.69  -8.53  -1.91 
2007 04  6.74  -6.55    . 9 
2007 05  9.96  -2.53   3.71 
2007 06 16.29   2.66   9.47 
2007 07 18.27   5.65  11.96 
2007 08 17.32   5.62  11.46 
2007 09 13.53   1.50   7.51 
2007 10  8.55  -3.74   2.40 
2007 11  5.91  -6.67   -.38 
2007 12 -3.25 -15.27  -9.26 
2008 01 -3.58 -17.03 -10.30 
2008 02  -.33 -13.31  -6.82 
2008 04  5.38  -9.13  -1.87 
2008 05  9.10  -3.97   2.56 
2008 06 14.83   1.62   8.22 
2008 07 17.95   4.88  11.41 
2008 08 16.76   4.73  10.75 
2008 09 13.53    .96   7.24 
2008 10  8.49  -3.41   2.54 
2008 11  3.85  -7.36  -1.75 
2008 12 -1.89 -13.04  -7.46 
2009 01   .20 -10.80  -5.30 
2009 02  1.15 -12.98  -5.91 
2009 03  3.07 -10.22  -3.58 
2009 04  5.17  -8.12  -1.47 
2009 05 10.84    .16   5.50 
2009 06 12.77   1.47   7.12 
2009 07 17.74   5.01  11.37 
2009 08 16.78   3.80  10.29 
2009 09 12.50   1.09   6.79 
2009 10  5.42  -5.65   -.11 
2009 11  5.39  -7.53  -1.07 
2009 12 -3.85 -15.84  -9.84 
2010 01  -.14 -12.55  -6.34 
2010 02 -1.57 -14.65  -8.10 
2010 03  2.99 -11.72  -4.36 
2010 04  5.11  -7.26  -1.07 
2010 05  9.07  -3.60   2.73 
2010 06 16.27   2.99   9.63 
2010 07 17.75   5.47  11.61 
2010 08 16.06   4.64  10.35 
2010 09 15.83   2.41   9.12 
2010 10  9.03  -2.58   3.22 
2010 11  1.11 -11.63  -5.26 
2010 12   .42  -9.02  -4.30 
2011 01 -1.24 -14.38  -7.81 
2011 02 -2.04 -15.46  -8.75 
2011 03  3.72  -9.70  -2.98 
2011 04  5.18  -7.56  -1.19 
2011 05  8.59  -4.15   2.22 
2011 06 15.45   1.91   8.68 
2011 07 18.32   5.61  11.96 
2011 08 17.62   5.38  11.50 
2011 09 13.15   1.76   7.45 
2011 12  -.92 -13.10  -7.01 
2012 01   .95 -11.74  -5.39 
2012 02  -.83 -14.79  -7.81 
2012 03  5.16  -8.68  -1.76 
2012 04  7.96  -5.17   1.39 
2012 05 12.32  -1.20   5.56 
2012 06 18.87   4.08  11.48 
2012 07 17.94   5.64  11.79 
2012 08 16.66   5.05  10.85 
2012 09 13.94   1.71   7.82 
2012 10  9.57  -2.78   3.39 
2012 11  5.64  -7.32   -.84 
2013 01 -1.97 -14.69  -8.33 
2013 02 -1.94 -16.09  -9.01 
2013 03  3.46 -10.02  -3.28 
2013 04  5.07  -7.58  -1.25 
2013 06 18.28   3.74  11.01 
2013 07 17.86   6.08  11.97 
2013 08 15.59   4.90  10.24 
2013 09 13.63   2.01   7.82 
2013 10  6.18  -5.95    .11 
2013 11  3.74  -8.33  -2.29 
2013 12 -1.83 -14.02  -7.92 
2014 01  -.16 -12.38  -6.27 
2014 02   .45 -11.29  -5.42 
2014 03  3.47 -11.35  -3.94 
2014 04  5.32  -7.09   -.88 
2014 05  9.93  -3.04   3.44 
