1967 06 23.73  10.12  16.92 
1968 07 27.76  14.15  20.95 
1969 12  3.14  -9.45  -3.15 
1970 01   .48 -14.25  -6.88 
1976 11  9.13  -9.55   -.21 
1976 12  6.08 -10.14  -2.03 
1977 01   .11 -15.20  -7.54 
1977 02  8.74  -7.68    .52 
1977 03 10.56  -3.53   3.51 
1977 04 19.84   3.63  11.73 
1977 07 33.25  16.53  24.89 
1977 09 25.97   9.85  17.91 
1977 10 18.35   2.55  10.45 
1977 11  9.70  -3.93   2.88 
1977 12  2.49 -10.36  -3.93 
1978 01 -3.54 -17.51 -10.52 
1978 06 30.75  12.17  21.46 
1978 10 18.75    .17   9.46 
1978 11  7.91  -5.79   1.05 
1978 12 -1.78 -14.10  -7.94 
1979 02   .80 -15.40  -7.30 
1979 03  8.50  -4.69   1.90 
1986 07 32.91  16.59  24.75 
1986 08 28.87  13.92  21.39 
1986 09 22.91  10.18  16.54 
1986 10 18.17   2.85  10.51 
1986 11  8.64  -6.79    .92 
1986 12  6.89  -9.38  -1.24 
1987 01  5.83  -9.08  -1.62 
1987 02  8.18  -5.10   1.54 
1987 03  8.39  -4.19   2.09 
1987 04 20.32   1.58  10.95 
1987 05 24.64  10.68  17.66 
1987 06 29.92  13.91  21.91 
1987 07 31.65  16.25  23.95 
1987 08 29.11  13.89  21.50 
1987 09 25.06   7.30  16.18 
1987 10 18.21  -1.41   8.40 
1987 11  9.47  -2.18   3.64 
1987 12  4.00  -8.08  -2.04 
1988 01 -1.71 -16.45  -9.08 
1988 02  3.41 -10.08  -3.33 
1988 03 10.92  -4.67   3.12 
1988 04 17.99    .74   9.36 
1988 05 23.43   9.02  16.22 
1988 06 32.47  15.19  23.83 
1988 07 30.74  15.95  23.34 
1988 08 30.73  14.99  22.86 
1988 09 25.53   9.00  17.26 
1988 10 18.91    .-1   9.45 
1988 11 11.51  -4.11   3.70 
1988 12  7.86  -8.81   -.47 
1989 01  7.37  -8.33   -.48 
1989 02 -1.97 -15.77  -8.87 
1989 03  9.30  -6.29   1.50 
1989 04 20.33   1.37  10.85 
1989 05 22.68   7.16  14.92 
1989 06 26.17  11.23  18.70 
1989 07 31.03  16.12  23.58 
1989 08 29.44  14.59  22.01 
1989 09 24.11   8.34  16.22 
1989 10 20.21   1.43  10.82 
1989 11 12.30  -5.82   3.24 
1989 12   .34 -14.71  -7.18 
1990 01  7.41  -8.95   -.77 
1990 02  6.15  -8.41  -1.12 
1990 03 10.50  -2.99   3.75 
1990 04 16.87   1.52   9.20 
1990 05 20.33   7.24  13.78 
1990 06 29.93  13.87  21.90 
1990 07 30.26  15.19  22.72 
1990 08 30.60  14.17  22.38 
1990 09 28.72  10.87  19.79 
1990 10 19.59   1.10  10.34 
1990 11 10.95  -4.83   3.06 
1990 12   .70 -12.58  -5.94 
1991 01   .92 -12.87  -5.97 
1991 02 11.55  -5.45   3.05 
1991 03 12.44  -3.66   4.39 
1991 04 16.06   2.41   9.23 
1991 05 22.42  10.05  16.23 
1991 06 28.58  15.65  22.11 
1991 07 32.09  15.08  23.59 
1991 08 30.74  14.85  22.79 
1991 09 25.87   8.81  17.34 
1991 10 18.57    .52   9.54 
1991 11  5.91  -6.40   -.24 
1991 12  7.17  -6.11    .52 
1992 01  7.39  -6.40    .49 
1992 02  9.55  -4.31   2.62 
1992 03 13.15  -1.86   5.64 
1992 04 17.45   1.22   9.33 
1992 05 23.77   6.60  15.18 
1992 06 24.73  11.83  18.27 
1992 07 27.35  12.90  20.12 
1992 08 26.64  12.37  19.50 
1992 09 25.90   8.39  17.14 
1992 10 18.99   1.51  10.25 
1992 11  5.22  -5.15    . 3 
1992 12   .15 -12.18  -6.01 
1993 01 -2.33 -13.97  -8.15 
1993 02 -2.06 -13.71  -7.88 
1993 03  9.13  -3.58   2.77 
1993 04 14.80    .97   7.88 
1993 05 22.03   7.56  14.79 
1993 06 25.49  11.83  18.66 
1993 07 27.54  15.25  21.39 
1993 08 27.65  14.18  20.91 
1993 09 23.04   6.75  14.89 
1993 10 18.11    .88   9.49 
1993 11  7.35  -7.40    .-2 
1993 12  5.58  -7.81  -1.11 
1994 01  1.74 -11.16  -4.71 
1994 02   .98 -12.84  -5.93 
1994 03 14.58  -4.17   5.20 
1994 04 17.45    .69   9.07 
1994 05 24.92   8.85  16.88 
1994 06 29.39  14.37  21.88 
1994 07 28.38  14.58  21.48 
1994 08 29.89  13.33  21.61 
1994 09 27.33   9.07  18.20 
1994 10 18.82   3.86  11.34 
1994 11  9.78  -3.65   3.06 
1994 12  5.13  -9.29  -2.08 
1995 01  4.41 -10.77  -3.18 
1995 02  9.09  -7.11    .99 
1995 03  9.85  -4.57   2.64 
1995 04 13.05   -.24   6.40 
1995 05 16.76   5.75  11.25 
1995 06 26.00  12.02  19.01 
1995 07 31.47  14.48  22.97 
1995 08 32.81  16.75  24.78 
1995 09 24.84   8.71  16.77 
1995 10 17.46   1.60   9.53 
1995 11 11.52  -5.18   3.17 
1995 12  4.42 -10.22  -2.90 
1996 01  -.36 -14.86  -7.60 
1996 02  7.45  -8.72   -.63 
1996 03  8.39  -8.83   -.21 
1996 04 18.33    . 8   9.20 
1996 05 19.92   8.09  14.00 
1996 06 27.45  13.26  20.35 
1996 07 28.58  14.07  21.32 
1996 08 27.45  13.36  20.40 
1996 09 21.76   8.67  15.21 
1996 10 18.70   1.59  10.14 
1996 11  3.85  -6.98  -1.56 
1996 12  2.24 -11.72  -4.74 
1997 01  2.08 -12.86  -5.38 
1997 02  4.31  -8.06  -1.87 
1997 03 14.21  -4.64   4.78 
1997 04 13.19  -1.20   5.99 
1997 05 21.04   5.22  13.13 
1997 06 28.40  13.59  20.99 
1997 07 30.89  15.36  23.12 
1997 08 28.43  14.60  21.51 
1997 09 25.86  10.64  18.25 
1997 10 19.25   3.52  11.38 
1997 11  8.35  -5.03   1.66 
1997 12  5.10  -6.43   -.66 
1998 01 99.99 -10.78 -99.99 
1998 02  7.12  -3.97   1.57 
1998 03  7.13  -6.01    .55 
1998 04 99.99   1.17 -99.99 
1998 05 25.56   8.38  16.96 
1998 07 32.20  17.20  24.70 
1998 08 30.21  16.35  23.28 
1998 09 29.42  12.69  21.05 
1998 10 17.95   3.72  10.83 
1998 11 11.21   -.89   5.16 
1998 12  5.84  -8.67  -1.41 
1999 01 99.99  -8.72 -99.99 
1999 02 10.81  -4.01   3.40 
1999 11 16.29 -99.99 -99.99 
1999 12  8.54  -8.83   -.14 
2000 01  5.59 -99.99 -99.99 
2000 02  8.68  -7.19    .74 
2000 03 13.36 -99.99 -99.99 
2000 04 18.83 -99.99 -99.99 
2000 05 24.74 -99.99 -99.99 
2000 06 27.74 -99.99 -99.99 
2000 07 31.73 -99.99 -99.99 
2000 08 33.33 -99.99 -99.99 
2000 09 27.35 -99.99 -99.99 
2000 11  3.88 -10.42  -3.27 
2001 01  4.94 -99.99 -99.99 
2001 02  -.36 -11.04  -5.70 
2001 03  7.97  -3.95   2.00 
2001 04 16.78   2.11   9.45 
2001 05 21.56   8.14  14.85 
2001 07 32.61 -99.99 -99.99 
2001 08 30.77  15.45  23.11 
2001 09 23.85   8.52  16.18 
2001 10 18.70    .60   9.65 
2001 11 14.11  -3.91   5.10 
2001 12  5.97  -8.68  -1.35 
2002 01  6.14  -9.30  -1.58 
2002 02  8.71  -9.29   -.28 
2002 03  5.82  -9.58  -1.87 
2002 04 17.43    .99   9.21 
2002 05 20.45   5.21  12.83 
2002 07 33.66  17.14  25.40 
2002 08 30.53  14.52  22.52 
2002 09 25.24   9.18  17.21 
2002 10 12.72    .-9   6.31 
2002 11 10.40  -5.26   2.56 
2002 12  7.93  -7.69    .11 
2003 02  2.33 -11.40  -4.53 
2003 04 17.20   2.09   9.65 
2003 05 20.39   6.58  13.48 
2003 06 25.13  11.96  18.54 
2003 07 32.18  16.17  24.18 
2003 08 32.34  15.34  23.84 
2003 10 21.69   3.18  12.43 
2003 11  7.92  -5.75   1.08 
2003 12  5.93  -7.48   -.77 
2004 01  2.90 -11.60  -4.35 
2004 02  3.15 -99.99 -99.99 
2004 03 12.27 -99.99 -99.99 
2004 04 17.04 -99.99 -99.99 
2004 05 22.88   7.91  15.39 
2004 08 27.06  12.04  19.54 
2004 09 25.98  10.69  18.33 
2004 10 17.92   3.50  10.71 
2004 11  9.79  -3.76   3.01 
2004 12  6.10  -9.20  -1.55 
2005 02  9.14  -6.38   1.38 
2005 04 15.10   1.67   8.38 
2005 05 19.94 -99.99 -99.99 
2005 06 26.42  14.55  20.48 
2005 07 31.68  15.98  23.83 
2005 08 29.20  14.65  21.92 
2005 09 26.95  10.75  18.85 
2005 10 19.12    .93  10.03 
2005 11 13.11  -4.69   4.20 
2005 12  2.04 -11.65  -4.80 
2006 01 11.20  -5.25   2.97 
2006 02  4.81  -9.85  -2.52 
2006 03  9.00  -5.03   1.98 
2006 04 19.65   2.53  11.09 
2006 05 24.30   7.41  15.85 
2006 06 29.72  14.00  21.86 
2006 07 32.49  17.12  24.81 
2006 08 29.16  14.94  22.05 
2006 10 15.68   -.71   7.48 
2006 11 10.85  -5.68   2.58 
2006 12  5.75  -9.77  -2.01 
2007 01  -.45 -13.52  -6.98 
2007 02   .24 -11.35  -5.55 
2007 03 15.59    .-1   7.79 
2007 04 14.97   1.36   8.16 
2007 05 22.92   8.93  15.93 
2007 06 26.57  13.61  20.09 
2007 07 31.35 -99.99 -99.99 
2007 09 25.90 -99.99 -99.99 
2007 10 18.77   3.54  11.15 
2007 11 12.51  -5.43   3.54 
2007 12   .96 -12.12  -5.58 
2008 01  2.24 -13.04  -5.40 
2008 02  4.73 -99.99 -99.99 
2008 12   .64 -14.83  -7.09 
2009 01  4.92 -12.40  -3.73 
2009 02  6.18  -8.53  -1.17 
2009 03 10.14  -6.65   1.74 
2009 04 14.12   -.79   6.66 
2009 05 21.48   6.18  13.83 
2009 06 24.65  11.76  18.20 
2009 08 26.94  12.52  19.73 
2009 09 22.35   7.91  15.13 
2009 10 10.59  -1.47   4.56 
2009 12 -1.89 -15.19  -8.54 
2010 01   .68 -12.01  -5.66 
2010 02  1.04 -11.62  -5.28 
2010 03  9.77  -3.31   3.23 
2010 04 17.69   1.80   9.74 
2010 05 19.48   4.69  12.09 
2010 06 26.96  12.80  19.87 
2010 07 29.02  16.29  22.66 
2010 08 29.70  14.59  22.14 
2010 09 25.33   7.06  16.19 
2010 10 19.95    .65  10.30 
2010 12  4.23 -11.32  -3.54 
2011 02  2.30 -12.74  -5.22 
2011 03  7.96  -5.53   1.21 
2011 04 14.60    .67   7.63 
2011 05 19.61   5.40  12.50 
2011 07 30.43  17.70  24.07 
2011 08 28.74  15.18  21.96 
2011 09 23.70   5.42  14.56 
2011 10 18.89    .75   9.82 
2011 11 11.81  -7.61   2.10 
2012 01  7.28 -10.90  -1.80 
2012 02  3.78 -11.65  -3.93 
2012 08 30.62  12.89  21.75 
2012 09 28.11   5.22  16.66 
2012 10 16.28  -1.51   7.38 
2012 11 12.21  -7.32   2.44 
2013 01  2.98 -12.32  -4.67 
2013 02  4.35 -11.04  -3.34 
2013 03  8.76  -7.45    .65 
2013 04 12.90  -3.41   4.74 
2013 05 21.23   7.10  14.16 
2013 06 27.00  12.64  19.82 
2013 10 15.97    .70   8.33 
2013 11  9.38  -7.89    .74 
2013 12  3.19 -14.51  -5.66 
2014 01  4.52 -13.89  -4.68 
2014 02  -.36 -14.40  -7.37 
2014 03 11.65  -5.45   3.10 
