1984 11 -1.54  -7.17  -4.35 
1984 12 -4.21 -11.57  -7.89 
1985 01 -2.01 -11.68  -6.84 
1985 02  -.85 -10.75  -5.80 
1985 03  1.13 -10.78  -4.82 
1985 11 -2.55 -10.56  -6.55 
1985 12 -1.23 -10.48  -5.85 
1986 01  1.20  -5.87  -2.33 
1986 02  1.07  -5.80  -2.36 
1986 03  7.45  -6.47    .49 
1986 04  8.24  -6.60    .81 
1986 05 13.76  -4.15   4.80 
1986 06 20.66    .94  10.80 
1986 07 19.90   1.28  10.59 
1986 08 26.78   4.54  15.66 
1986 09 12.61  -1.45   5.58 
1986 10 10.83  -3.09   3.87 
1986 11  1.57  -5.28  -1.85 
1986 12 -1.76  -9.43  -5.59 
1987 01 -2.32 -11.33  -6.82 
1987 02  1.08  -8.32  -3.62 
1987 03  5.26  -8.06  -1.40 
1987 04 14.23  -5.01   4.60 
1987 05 14.40  -2.39   6.00 
1987 06 21.88   1.75  11.81 
1987 07 19.39   2.47  10.92 
1987 08 24.58   2.09  13.34 
1987 09 22.84    .73  11.78 
1987 10 15.33  -1.76   6.78 
1987 11  2.46  -5.27  -1.40 
1987 12 -2.72 -10.52  -6.62 
1988 01 -2.02 -10.48  -6.25 
1988 02  3.73 -10.78  -3.52 
1988 03  4.04 -11.81  -3.88 
1988 05 12.32  -4.37   3.97 
1988 06 16.82    . 5   8.43 
1988 07 23.81   2.59  13.20 
1988 09 20.07 -99.99 -99.99 
1988 10 15.77 -99.99 -99.99 
1988 11  1.41  -4.53  -1.56 
1988 12  1.08  -6.12  -2.52 
1989 01   .89  -7.05  -3.08 
1989 04 10.81  -2.61   4.10 
1989 05 10.92  -2.81   4.05 
1989 06 17.42    . 1   8.71 
1989 07 18.51   3.58  11.04 
1989 09 17.19   1.89   9.54 
1989 10  8.46  -1.60   3.43 
1989 11  4.42  -3.93    .24 
1989 12  2.81  -6.01  -1.60 
1990 01   .22  -5.87  -2.82 
1990 02  -.31  -9.07  -4.69 
1990 03  6.18  -6.04    . 6 
1990 04 11.07  -2.52   4.27 
1990 05 10.24  -1.82   4.21 
1990 06 15.51   2.01   8.76 
1990 07 22.25   5.35  13.80 
1990 08 19.83   5.14  12.48 
1990 09 18.96   3.31  11.14 
1990 10  8.06  -2.01   3.02 
1990 11  2.68  -4.66   -.98 
1990 12 -3.75 -12.02  -7.88 
1991 01  1.39  -8.05  -3.33 
1991 02  5.48  -3.44   1.02 
1991 03  2.30  -7.06  -2.38 
1991 04  5.31  -4.94    .18 
1991 05  9.08  -2.51   3.28 
1991 06 13.03   -.28   6.37 
1991 07 22.09   4.41  13.25 
1991 08 21.03   4.87  12.95 
1991 09 21.12   2.72  11.92 
1991 10 11.97   -.76   5.60 
1991 11  2.59  -3.65   -.53 
1991 12   . 7  -6.92  -3.42 
1992 01  1.62  -6.55  -2.46 
1992 02  4.67  -4.06    .30 
1992 03  8.64  -4.46   2.09 
1992 04  9.52  -2.04   3.74 
1992 05 18.01   1.04   9.53 
1992 06 18.10   3.44  10.77 
1992 07 20.46   4.57  12.52 
1992 08 22.35   4.58  13.46 
1992 10 11.06   -.86   5.10 
1992 11  1.73  -4.63  -1.45 
1992 12 -1.95  -8.17  -5.06 
1993 01 -2.29  -9.82  -6.05 
1993 04  5.14  -3.59    .77 
1993 05 13.44   -.84   6.30 
1993 06 13.98    .-8   6.95 
1993 07 15.52   1.85   8.68 
1993 09 18.66   1.54  10.10 
1993 11  2.84  -7.10  -2.13 
1993 12   .45  -6.76  -3.15 
1994 01  1.62  -6.96  -2.67 
1994 02   .73  -8.43  -3.85 
1994 03  6.76  -6.08    .34 
1994 04  8.45  -2.73   2.86 
1994 05 12.79   -.63   6.08 
1994 06 15.37   1.00   8.18 
1994 07 23.80   4.10  13.95 
1994 08 21.13   3.18  12.15 
1994 09 18.41   2.97  10.69 
1994 10  8.05  -1.93   3.06 
1994 11 -1.04  -9.18  -5.11 
1994 12  -.37  -8.41  -4.39 
1995 01   .34  -4.21  -1.94 
1995 02  5.70  -4.71    .49 
1995 03  3.05  -7.26  -2.10 
1995 05 13.02  -1.65   5.68 
1995 06 14.52    .57   7.54 
1995 07 20.20   5.01  12.60 
1995 08 18.94   2.65  10.79 
1995 09 17.86   3.47  10.66 
1995 10  8.93  -1.49   3.72 
1995 11  5.47   -.89   2.29 
1995 12   .51  -4.59  -2.04 
1996 01  -.16  -5.63  -2.89 
1996 02  1.38  -6.79  -2.70 
1996 03  4.87  -5.75   -.44 
1996 04  7.77  -3.55   2.11 
1996 05  9.72  -2.29   3.71 
1996 06 16.54    .46   8.50 
1996 07 23.97   5.66  14.81 
1996 08 22.72   4.77  13.74 
1996 09 14.83    .67   7.75 
1996 10  8.17  -1.39   3.39 
1996 11  2.78  -3.36   -.28 
1996 12   . 1  -5.04  -2.51 
1997 01   .30  -8.08  -3.89 
1997 02  1.19  -7.12  -2.96 
1997 03  4.42  -4.62    .-9 
1997 04  6.29  -4.53    .87 
1997 05 14.82  -1.04   6.88 
1997 06 14.03    .43   7.23 
1997 07 20.69   4.13  12.41 
1997 08 21.35   5.76  13.55 
1997 09 15.64   3.29   9.46 
1997 10  6.57  -1.36   2.60 
1997 11  3.08  -2.18    .44 
1997 12  -.88  -8.38  -4.63 
1998 01  1.30  -4.11  -1.40 
1998 02   .98  -5.04  -2.03 
1998 03  3.93  -6.11  -1.09 
1998 04  7.71  -4.48   1.61 
1998 05  7.35  -1.67   2.84 
1998 06 15.65    .24   7.94 
1998 07 23.38   6.39  14.88 
1998 08 23.60   4.80  14.20 
1998 09 19.00   3.00  11.00 
1998 10  7.33  -1.70   2.81 
1998 12 -2.05  -9.41  -5.73 
1999 01   . 6  -6.72  -3.33 
1999 02  -.49  -7.85  -4.17 
1999 03  1.43  -7.22  -2.89 
1999 04  5.31  -6.49   -.58 
1999 05  9.63  -3.80   2.91 
1999 06 14.85  -1.41   6.72 
1999 07 20.23   1.08  10.65 
1999 08 19.52   5.25  12.38 
1999 09 18.69   1.22   9.95 
1999 10 11.95  -1.51   5.22 
1999 11  4.75  -2.10   1.32 
1999 12   .88  -5.45  -2.28 
2000 01  -.51  -7.35  -3.92 
2000 02  1.78  -5.15  -1.68 
2000 03  4.32  -7.94  -1.81 
2000 04  9.78  -2.99   3.39 
2000 05 10.32  -1.17   4.56 
2000 06 18.59   1.57  10.08 
2000 07 19.90   3.89  11.89 
2000 08 21.64   3.73  12.68 
2000 09 15.69   1.98   8.83 
2000 10  8.45  -1.27   3.59 
2000 11   .76  -6.85  -3.04 
2000 12   .49  -5.59  -2.55 
2001 01   .52  -7.96  -3.71 
2001 02  1.03  -8.55  -3.76 
2001 03  5.05  -5.50   -.22 
2001 04  5.00  -6.13   -.56 
2001 05 16.49  -1.33   7.58 
2001 06 14.22    .97   7.59 
2001 07 20.27   3.57  11.92 
2001 08 22.49   5.11  13.80 
2001 09 18.79   2.34  10.57 
2001 10  9.99  -1.09   4.44 
2001 11  2.91  -3.42   -.25 
2001 12  -.79  -6.63  -3.71 
2002 01  -.80  -8.43  -4.61 
2002 02  2.21  -8.22  -3.00 
2002 03  2.62  -7.63  -2.50 
2002 04  8.14  -3.87   2.13 
2002 05 11.65  -3.05   4.29 
2002 06 17.15    .62   8.88 
2002 07 23.63   5.70  14.66 
2002 08 20.84   3.26  12.05 
2002 09 16.91   1.65   9.28 
2002 10  9.28  -3.41   2.93 
2002 11  4.36  -4.25    . 5 
2002 12   .70  -4.80  -2.05 
2003 01  2.92  -3.27   -.17 
2003 02   .55  -8.10  -3.77 
2003 03  3.46  -4.64   -.58 
2003 04  4.19  -4.90   -.35 
2003 05 11.40  -2.99   4.20 
2003 06 19.25   1.43  10.34 
2003 07 24.32   5.62  14.96 
2003 08 21.62   5.24  13.43 
2003 09 18.28   2.59  10.43 
2003 10 10.60   -.16   5.22 
2003 11   .23  -4.96  -2.36 
2003 12  -.49  -4.96  -2.73 
2004 01   .20  -5.03  -2.41 
2004 02  1.10  -5.75  -2.32 
2004 03  6.41  -4.41   1.00 
2004 04 10.25  -3.93   3.16 
2004 05 10.60  -1.43   4.58 
2004 06 16.79   1.21   9.00 
2004 07 22.98   5.00  13.99 
2004 08 20.97   6.07  13.52 
2004 09 13.61   1.12   7.36 
2004 10  7.82   -.99   3.41 
2004 11  2.45  -5.28  -1.41 
2004 12  1.16  -5.44  -2.14 
2005 01  1.21  -6.54  -2.66 
2005 02  2.88  -8.02  -2.57 
2005 03  5.30  -4.57    .36 
2005 04  5.88  -3.92    .98 
2005 05 10.91   -.30   5.30 
2005 06 13.14    .97   7.05 
2005 07 23.46   5.18  14.32 
2005 08 23.27   4.67  13.97 
2005 09 15.10    .58   7.84 
2005 10  9.07   -.85   4.10 
2005 11  2.01  -4.98  -1.48 
2005 12  -.28  -6.80  -3.54 
2006 01   .-4  -5.60  -2.82 
2006 02   .78  -9.92  -4.57 
2006 04  7.42  -4.33   1.54 
2006 05 13.30  -1.94   5.68 
2006 06 17.62   1.14   9.38 
2006 09 16.49   2.64   9.56 
2006 10  9.75   -.98   4.38 
2006 11  2.63  -2.72    .-4 
2006 12   .89  -6.08  -2.59 
2007 01   .80  -9.35  -4.27 
2007 02  2.44  -4.51  -1.03 
2007 03  6.99  -2.89   2.04 
2007 04  7.30  -3.12   2.09 
2007 05 13.14   -.93   6.10 
2007 06 14.90   2.38   8.63 
2007 07 21.40   7.71  14.55 
2007 08 18.91   5.04  11.97 
2007 09 14.17   2.11   8.14 
2007 10  7.29   -.60   3.34 
2007 11  5.32  -3.65    .83 
2007 12  -.41  -7.37  -3.89 
2008 01 -1.63  -8.10  -4.86 
2008 02  3.03  -5.90  -1.43 
2008 03  2.16  -6.49  -2.16 
2008 04  4.73  -5.36   -.31 
2008 05 11.41   -.45   5.48 
2008 06 14.65   -.34   7.15 
2008 07 20.56   4.33  12.44 
2008 08 19.59   6.09  12.84 
2008 09 17.71   3.07  10.39 
2008 10 10.18    .15   5.16 
2008 11  5.06  -1.13   1.96 
2008 12  -.58  -6.52  -3.55 
2009 03  1.40  -5.08  -1.83 
2009 04  6.49  -4.80    .84 
2009 05 13.02   -.75   6.13 
2009 06 14.56   1.96   8.26 
2009 07 22.18   5.99  14.08 
2009 08 19.56   5.18  12.37 
2009 09 18.02   4.15  11.08 
2009 10  7.66   -.74   3.46 
2009 11  3.11  -3.91   -.40 
2009 12  -.91  -8.85  -4.88 
2010 01  2.44  -2.11    .16 
2010 02  2.94  -3.89   -.47 
2010 03  3.93  -4.87   -.46 
2010 04  5.05  -4.83    .11 
2010 05  7.73  -1.63   3.05 
2010 06 12.75    .72   6.73 
2010 07 20.81   5.07  12.94 
2010 08 18.89   4.67  11.78 
2010 09 15.10   3.69   9.39 
2010 10 10.26    .71   5.48 
2010 11  2.34  -4.14   -.89 
2010 12   .16  -4.94  -2.39 
2011 01  2.85  -4.71   -.93 
2011 02   .79  -6.97  -3.09 
2011 03  2.00  -3.82   -.91 
2011 04  3.34  -4.92   -.79 
2011 05  7.86  -1.60   3.13 
2011 06 13.14    .20   6.67 
2011 07 17.62   2.85  10.23 
2011 08 20.09   5.48  12.78 
2011 09 19.25   4.73  11.99 
2011 12  2.91  -6.60  -1.84 
2012 01  1.62  -5.27  -1.82 
2012 02  1.38  -6.39  -2.50 
2012 03  2.36  -5.47  -1.55 
2012 04  7.29  -2.29   2.50 
2012 05 11.56  -1.04   5.26 
2012 06 12.55    .84   6.69 
2012 07 19.60   4.89  12.24 
2012 08 22.10   5.65  13.87 
2012 09 19.52   3.68  11.60 
2012 10 10.53    .26   5.39 
2012 11  4.26  -1.24   1.51 
2013 02  2.09  -6.23  -2.06 
2013 03  5.94  -4.67    .63 
2013 04  9.18  -3.01   3.08 
2013 06 20.19   2.92  11.55 
2013 07 27.85   6.21  17.03 
2013 08 20.61   6.11  13.36 
2013 09 14.16   4.44   9.30 
2013 10  9.10  -1.04   4.02 
2013 11  4.39  -2.91    .73 
2013 12   .67  -8.18  -3.75 
2014 01  3.75  -4.84   -.54 
2014 02  2.09  -4.28  -1.09 
2014 03  4.92  -3.59    .66 
2014 04  8.00  -2.10   2.94 
2014 05 12.13    .26   6.19 
