1981 05 15.36   2.65   9.00 
1981 06 17.45   4.67  11.06 
1981 07 23.73   7.90  15.81 
1981 08 28.57   8.89  18.73 
1981 09 21.40   3.88  12.64 
1981 10 10.78    .33   5.55 
1981 11  7.32  -1.63   2.84 
1981 12   . 0  -8.43  -4.21 
1982 01 -7.05 -19.78 -13.41 
1982 02   .15 -13.35  -6.60 
1982 03  3.64  -9.12  -2.73 
1982 04  7.84  -5.34   1.25 
1982 05 15.41    .69   8.05 
1982 06 21.17   4.44  12.80 
1982 07 24.41   8.10  16.25 
1982 08 25.55   8.56  17.05 
1982 09 18.01   4.96  11.49 
1982 10 12.88    .33   6.60 
1982 11  1.42  -7.90  -3.24 
1982 12  -.18  -7.96  -4.07 
1983 01  4.03  -6.34  -1.15 
1983 02  5.11  -3.36    .87 
1983 04 11.05  -2.81   4.12 
1983 05 16.96   1.65   9.30 
1983 06 20.35   6.08  13.21 
1983 07 24.09   8.29  16.19 
1983 08 28.84   9.45  19.14 
1983 09 16.77   3.86  10.31 
1983 10 13.08   2.69   7.88 
1983 11  3.31  -3.45    .-7 
1983 12 -8.30 -20.40 -14.35 
1984 01  1.53  -6.50  -2.48 
1984 02  4.89  -2.50   1.19 
1984 03  4.82  -4.07    .37 
1984 04 10.14  -1.47   4.33 
1984 05 13.75   2.43   8.09 
1984 06 19.49   5.98  12.73 
1984 07 27.21   8.71  17.95 
1984 08 27.91   8.76  18.33 
1984 09 14.58   2.07   8.32 
1984 10 11.01  -2.74   4.13 
1984 11  2.70  -4.78  -1.04 
1984 12 -4.53 -16.56 -10.54 
1985 01   .54 -11.70  -5.58 
1985 02 -1.87 -12.20  -7.03 
1985 03  4.59  -6.48   -.94 
1985 04 10.51   -.98   4.76 
1985 05 19.15   2.62  10.88 
1985 06 20.71   5.06  12.88 
1985 07 29.43   8.68  19.05 
1985 08 23.19   6.33  14.76 
1985 09 11.73    .85   6.29 
1985 10  9.82   -.76   4.52 
1985 11 -6.15 -16.49 -11.32 
1985 12  1.33  -8.41  -3.54 
1986 01  5.53  -2.57   1.48 
1986 02  -.46 -11.95  -6.20 
1986 03  9.75   -.89   4.42 
1986 04 11.42  -1.84   4.79 
1986 05 16.98   2.74   9.85 
1986 06 24.24   7.75  15.99 
1986 07 22.70   7.40  15.05 
1986 08 28.26   7.29  17.77 
1986 09 12.33   2.82   7.57 
1986 10 15.46   1.62   8.54 
1986 11  1.39  -6.40  -2.50 
1986 12  3.45  -5.66  -1.10 
1987 01  2.11  -7.57  -2.72 
1987 02  4.35  -4.52    .-8 
1987 03  5.65  -5.21    .22 
1987 04 15.45    .22   7.83 
1987 05 18.96   3.98  11.47 
1987 06 23.56   7.82  15.69 
1987 07 24.07   8.01  16.04 
1987 08 20.90   5.59  13.24 
1987 09 22.45   4.21  13.33 
1987 10 16.04    .95   8.50 
1987 11  8.96   -.83   4.06 
1987 12  1.04  -7.04  -2.99 
1988 01 -1.05 -12.09  -6.57 
1988 02  2.66  -7.93  -2.63 
1988 03  5.29  -3.57    .86 
1988 04 12.71   -.30   6.20 
1988 05 18.03   3.92  10.97 
1988 06 24.43   8.10  16.27 
1988 07 26.22   8.34  17.27 
1988 08 99.99   7.81 -99.99 
1988 09 19.71   4.30  12.01 
1988 10 16.76   1.14   8.95 
1988 11  3.94  -3.48    .23 
1988 12  2.44  -6.93  -2.24 
1989 01   .69  -8.47  -3.89 
1989 02 -4.57 -16.85 -10.71 
1989 03  4.12  -6.98  -1.43 
1989 04 11.05  -2.03   4.51 
1989 05 15.83   1.63   8.72 
1989 06 20.97   5.79  13.37 
1989 07 27.18   7.95  17.56 
1989 08 22.70   7.03  14.86 
1989 09 20.18   3.78  11.98 
1989 10 12.55    .74   6.64 
1989 11  3.97  -3.33    .32 
1989 12  1.30  -6.72  -2.71 
1990 01  1.76  -6.52  -2.38 
1990 02  1.29 -10.45  -4.58 
1990 03  8.03  -6.79    .61 
1990 04 12.31  -1.52   5.39 
1990 05 99.99   1.49 -99.99 
1990 06 20.56   4.61  12.58 
1990 07 25.73   6.62  16.17 
1990 08 27.24   8.87  18.05 
1990 09 26.94   4.34  15.64 
1990 10  9.35   -.22   4.56 
1990 11  4.33  -3.99    .16 
1990 12 -4.65 -14.80  -9.72 
1991 01 -1.65 -14.04  -7.84 
1991 02 99.99  -3.20 -99.99 
1991 03  4.69  -6.74  -1.02 
1991 04 10.86  -1.90   4.48 
1991 05 14.70   2.73   8.71 
1991 07 26.59   8.89  17.74 
1991 08 28.43   8.95  18.69 
1991 09 22.45   3.48  12.96 
1991 10 11.39   -.97   5.21 
1991 11  3.58  -4.69   -.55 
1991 12  4.26  -4.03    .11 
1992 01  3.65  -3.94   -.14 
1992 02  8.39  -3.77   2.31 
1992 03 12.00  -3.53   4.23 
1992 04 13.10   -.98   6.06 
1992 05 19.65   2.63  11.14 
1992 06 22.76   7.32  15.04 
1992 07 21.21   6.84  14.02 
1992 08 99.99   5.94 -99.99 
1992 09 18.23   4.57  11.40 
1992 10 13.84   1.73   7.78 
1992 11  3.73  -2.82    .45 
1992 12 -3.94 -14.99  -9.46 
1993 01 -2.30 -14.01  -8.15 
1993 02   .57 -11.96  -5.69 
1993 03  7.17  -3.41   1.88 
1993 04 11.59    .15   5.87 
1993 05 20.91   3.62  12.26 
1993 06 20.43   5.03  12.73 
1993 07 18.60   6.46  12.53 
1993 08 22.26   6.44  14.35 
1993 09 18.70   3.84  11.27 
1993 11  2.17  -7.00  -2.41 
1993 12  3.43  -3.90   -.23 
1994 01  2.57  -7.88  -2.65 
1994 02 -1.99 -14.42  -8.20 
1994 03  8.45  -3.36   2.54 
1994 04 12.30  -1.09   5.60 
1994 05 19.36   3.27  11.31 
1994 06 22.60   5.41  14.00 
1994 07 99.99   8.47 -99.99 
1994 08 27.39   7.56  17.47 
1994 09 25.48   4.36  14.92 
1994 10 11.01   1.21   6.11 
1994 11  1.23  -6.17  -2.47 
1994 12  1.58  -6.77  -2.59 
1995 01  3.94  -8.10  -2.08 
1995 02  3.51  -8.25  -2.36 
1995 03  5.66  -7.57   -.95 
1995 04 10.26  -2.63   3.81 
1995 05 16.24    . 0   8.12 
1995 06 20.31   4.55  12.43 
1995 09 20.43   4.52  12.47 
1995 10  9.17    .22   4.69 
1995 11  5.82  -4.75    .53 
1995 12  1.67  -8.64  -3.48 
1996 01 -3.28 -16.87 -10.07 
1996 02  3.45  -8.13  -2.34 
1996 03  3.36  -8.78  -2.71 
1996 04 12.72    . 2   6.37 
1996 06 21.98   5.67  13.82 
1996 07 27.35   8.96  18.15 
1996 08 28.18   7.71  17.94 
1996 09 17.32   3.00  10.16 
1996 10 11.46   -.37   5.54 
1996 11 -1.38 -10.84  -6.11 
1996 12 -5.30 -14.25  -9.77 
1997 01 -1.32 -12.76  -7.04 
1997 02  4.30  -7.16  -1.42 
1997 03  4.17  -6.10   -.96 
1997 04  8.31  -4.08   2.11 
1997 05 15.72   1.99   8.85 
1997 06 20.42   6.35  13.38 
1997 07 25.25   8.64  16.95 
1997 08 26.72   7.53  17.12 
1997 09 23.45   5.94  14.69 
1997 10 12.16   1.88   7.02 
1997 11  6.77  -3.72   1.52 
1997 12  3.58  -5.48   -.95 
1998 01  -.79 -11.38  -6.08 
1998 02  6.36  -6.34    . 0 
1998 03  5.29  -6.49   -.59 
1998 04 12.96  -1.37   5.79 
1998 05 20.41   1.65  11.03 
1998 11  4.12  -2.91    .60 
1998 12  -.39 -10.60  -5.49 
1999 01  1.54  -8.39  -3.42 
1999 02  2.83  -4.12   -.64 
1999 03 99.99  -4.88 -99.99 
1999 04 11.64  -2.31   4.66 
1999 05 99.99   1.23 -99.99 
1999 06 18.91   5.21  12.06 
1999 07 25.02   5.82  15.42 
1999 08 99.99   8.81 -99.99 
1999 09 20.58   1.81  11.19 
1999 10 12.11    .88   6.49 
1999 11  9.18   -.55   4.31 
1999 12  4.50 -99.99 -99.99 
2000 01   .58  -9.79  -4.60 
2000 02  3.41  -7.78  -2.18 
2000 03  6.36  -3.19   1.58 
2000 04 13.99   -.68   6.65 
2000 05 16.64   3.45  10.04 
2000 06 21.52   5.64  13.58 
2000 07 29.02   8.39  18.70 
2000 08 29.19   8.29  18.74 
2000 09 19.02   3.91  11.46 
2000 10 14.94    .32   7.62 
2000 11  3.33  -7.36  -2.01 
2000 12   .68 -10.75  -5.03 
2001 01  4.78  -5.92   -.56 
2001 02   .14 -13.37  -6.61 
2001 03  7.32  -4.41   1.45 
2001 04  9.71  -1.92   3.89 
2001 05 19.32   3.91  11.61 
2001 06 21.55   5.61  13.58 
2001 07 27.91   8.64  18.27 
2001 08 30.95   8.99  19.97 
2001 09 24.90   5.33  15.11 
2001 10 12.16    .74   6.45 
2001 11  8.17   -.98   3.59 
2001 12  1.47  -7.36  -2.94 
2002 01  -.18  -8.22  -4.20 
2002 02  2.52  -6.46  -1.97 
2002 03  -.14 -13.10  -6.62 
2002 04  8.72  -5.01   1.85 
2002 05 14.88   1.02   7.95 
2002 06 20.90   5.37  13.13 
2002 07 29.04  10.48  19.76 
2002 08 99.99   6.60 -99.99 
2003 04 99.99  -6.41 -99.99 
2004 01  -.99 -11.06  -6.02 
2004 02  5.70  -6.13   -.21 
2004 03  9.10  -1.94   3.58 
2004 04 14.11   -.83   6.64 
2004 05 14.50    .93   7.71 
2004 06 19.91   4.88  12.39 
2004 07 26.53   9.01  17.77 
2004 08 24.87   7.87  16.37 
2004 09 17.56   5.06  11.31 
2004 10 10.95    .79   5.87 
2004 11  6.38  -2.27   2.05 
2005 01 -1.04 -12.69  -6.86 
2005 02  5.29  -8.51  -1.61 
2005 04 10.38  -2.55   3.91 
2005 05 15.87   1.04   8.45 
2005 06 17.95   4.11  11.03 
2005 08 24.86   6.08  15.47 
2005 09 18.02   2.43  10.22 
2005 10 12.26    .58   6.42 
2005 11  5.21  -2.11   1.54 
2006 02 99.99  -9.33 -99.99 
2007 07 32.34  10.69  21.51 
2007 08 25.50   6.65  16.07 
2008 03  5.08 -99.99 -99.99 
2008 05 14.44   1.93   8.18 
2008 06 20.43   3.42  11.92 
2008 10 14.07   -.38   6.84 
2008 11  8.75  -2.03   3.36 
2009 04  8.09  -4.91   1.59 
2009 08 25.02 -99.99 -99.99 
2009 10  6.47 -99.99 -99.99 
2009 11  5.54  -1.71   1.91 
2009 12 -4.90 -16.20 -10.55 
2010 01   .95  -9.75  -4.40 
2010 02  3.43  -8.42  -2.49 
2010 03  6.90  -3.51   1.69 
2010 04  7.65  -2.79   2.43 
2010 05  8.26   -.60   3.83 
2010 06 13.75   5.45   9.60 
2010 07 19.33   7.31  13.32 
2010 08 16.85   6.74  11.79 
2010 09 12.29   3.49   7.89 
2010 10 11.90 -99.99 -99.99 
2010 11 -1.23  -8.51  -4.87 
2010 12   .97 -10.76  -4.89 
2011 01 -1.27 -14.01  -7.64 
2011 03   .51  -7.68  -3.58 
2011 04  2.36  -5.35  -1.49 
2011 05 10.32    .85   5.58 
2011 06 16.33   5.99  11.16 
2011 07 22.68   8.31  15.49 
2011 08 24.80   7.54  16.17 
2011 09 20.94   4.48  12.71 
2011 10  9.38   1.03   5.20 
2011 11  1.81  -5.19  -1.69 
2011 12  1.00  -7.37  -3.18 
2012 01  -.66  -9.24  -4.94 
2012 02   .62 -11.48  -5.43 
2012 03  4.01  -5.43   -.70 
2012 04 10.72  -1.19   4.76 
2012 05 12.49   1.44   6.96 
2012 06 16.84   6.17  11.50 
2012 07 25.18   8.52  16.85 
2012 08 25.35   5.99  15.67 
2012 09 20.97 -99.99 -99.99 
2012 10  7.07  -2.55   2.26 
2012 11  4.46  -3.73    .36 
2012 12 -2.51  -8.89  -5.70 
2013 01  1.50  -9.06  -3.78 
2013 02  1.74  -6.64  -2.44 
2013 03  3.84  -9.55  -2.85 
2013 04  5.70  -5.56    . 6 
2013 05 15.37   2.45   8.91 
2013 06 18.54   6.11  12.33 
2013 07 25.41   7.92  16.66 
2013 08 24.79   8.67  16.73 
2013 09 17.79   5.00  11.40 
2013 10  9.09  -2.00   3.54 
2013 11  3.69  -5.70  -1.00 
2013 12 -3.08 -11.96  -7.52 
2014 01  1.49  -9.84  -4.17 
2014 02 -4.39 -17.20 -10.79 
2014 03   .-4 -11.15  -5.59 
2014 04  7.79  -3.33   2.23 
