1981 07 30.87   7.69  19.28 
1981 08 29.14   6.23  17.68 
1981 09 24.50   3.07  13.78 
1981 10 15.47  -2.46   6.50 
1981 11 13.29  -7.25   3.02 
1981 12  9.03  -9.87   -.42 
1982 01  1.92 -16.83  -7.45 
1982 02  6.95 -12.05  -2.55 
1982 03  9.50  -5.82   1.83 
1982 04 15.85  -5.17   5.34 
1982 05 19.70   -.28   9.71 
1982 06 24.86   1.20  13.03 
1982 07 28.99   5.93  17.45 
1982 08 27.99   7.85  17.92 
1982 09 22.39   3.89  13.14 
1982 10 16.00  -5.57   5.21 
1982 11  8.60  -9.39   -.39 
1982 12  3.22 -12.31  -4.54 
1983 01  5.55 -13.22  -3.83 
1983 02  8.06  -7.24    .41 
1983 03  9.60  -4.57   2.51 
1983 04 11.53  -5.60   2.96 
1983 05 19.29   -.95   9.17 
1983 06 24.68   3.57  14.12 
1983 07 28.03   7.54  17.78 
1983 08 27.21   8.33  17.77 
1983 09 26.02   3.63  14.82 
1983 10 19.35  -3.05   8.15 
1983 11 10.85  -5.21   2.82 
1983 12  5.40  -7.88  -1.24 
1984 01  5.79 -13.81  -4.01 
1984 02  8.31 -13.04  -2.36 
1984 03 10.55  -7.47   1.54 
1984 04 13.85  -6.47   3.69 
1984 05 25.89    .42  13.15 
1984 08 28.71   7.39  18.04 
1984 09 26.23   1.89  14.06 
1984 10 13.57  -3.99   4.79 
1984 12  4.59 -12.38  -3.89 
1985 01  2.67 -15.97  -6.65 
1985 02  5.06 -14.45  -4.69 
1985 03 10.07  -7.89   1.08 
1985 04 17.93  -3.66   7.13 
1985 05 21.72    .51  11.11 
1985 06 28.74   3.09  15.91 
1985 09 22.20    .40  11.30 
1985 10 18.00  -3.69   7.15 
1985 11  7.63  -8.33   -.34 
1985 12  5.02 -14.39  -4.68 
1986 01  9.32 -10.65   -.66 
1986 02  8.04  -8.60   -.28 
1986 03 14.25  -5.41   4.42 
1986 04 14.29  -2.42   5.93 
1986 05 20.60    .52  10.56 
1986 06 28.05   4.59  16.32 
1986 07 28.16   7.49  17.82 
1986 08 29.48   8.80  19.14 
1986 09 20.76   1.48  11.12 
1986 10 16.21  -3.59   6.31 
1986 11 10.68  -6.90   1.89 
1986 12  6.39 -12.79  -3.20 
1987 01  3.81 -15.18  -5.68 
1987 02  6.15 -10.40  -2.12 
1987 03  9.08  -8.34    .36 
1987 04 18.20  -3.22   7.49 
1987 05 19.41   2.02  10.71 
1987 06 27.61   4.21  15.91 
1987 07 27.88   6.39  17.13 
1987 08 27.40   6.79  17.09 
1987 09 24.89    .73  12.81 
1987 10 20.29  -2.24   9.03 
1987 11  9.39  -8.20    .59 
1987 12  3.46 -14.60  -5.57 
1988 01  2.79 -15.76  -6.48 
1988 02  8.32 -11.22  -1.45 
1988 03  9.64  -8.39    .62 
1988 04 99.99  -2.54 -99.99 
1988 05 20.68   -.58  10.04 
1988 06 27.45   6.76  17.10 
1988 07 31.24   7.83  19.53 
1988 08 29.25   7.17  18.20 
1988 09 23.47    .89  12.17 
1988 10 22.42  -2.42  10.00 
1988 11 11.07  -9.06   1.00 
1988 12  5.70 -15.73  -5.01 
1989 01   .76 -22.53 -10.88 
1989 02  5.23 -15.09  -4.93 
1989 03 14.48  -5.47   4.50 
1989 04 19.92  -1.70   9.10 
1989 05 21.55    .35  10.95 
1989 06 25.64   3.51  14.57 
1989 07 31.83   7.60  19.71 
1989 08 28.13   5.76  16.94 
1989 09 25.52    .26  12.89 
1989 10 19.82  -5.01   7.40 
1989 11 14.11 -10.92   1.59 
1989 12  7.80 -16.42  -4.31 
1990 01  7.09 -15.36  -4.13 
1990 02  6.34 -11.71  -2.68 
1990 03 12.66  -4.83   3.91 
1990 04 17.44  -1.31   8.06 
1990 05 20.04    . 1  10.02 
1990 06 28.41   4.33  16.36 
1990 07 30.31   8.74  19.52 
1990 08 28.91   6.63  17.77 
1990 09 26.20   5.33  15.76 
1990 10 99.99  -4.44 -99.99 
1990 11 99.99 -10.38 -99.99 
1990 12  2.50 -19.01  -8.25 
1991 01  3.28 -19.37  -8.04 
1991 02 10.52 -10.69    .-8 
1991 03  8.45  -7.29    .57 
1991 04 14.03  -5.48   4.27 
1991 05 19.03  -1.00   9.01 
1991 06 25.68   2.98  14.33 
1991 07 29.78   7.84  18.81 
1991 08 28.34   8.22  18.28 
1991 09 24.82   3.09  13.95 
1991 10 19.93  -3.85   8.04 
1991 11  9.89  -9.35    .26 
1991 12  6.85 -13.70  -3.42 
1992 01  5.11 -16.71  -5.80 
1992 02  9.52  -7.27   1.12 
1992 03 11.75  -4.84   3.45 
1992 04 19.62  -1.10   9.26 
1992 05 22.10   2.32  12.21 
1992 06 26.37   3.70  15.03 
1992 07 28.34   7.20  17.77 
1992 08 28.40   7.26  17.83 
1992 09 99.99   2.33 -99.99 
1992 10 20.79  -2.18   9.30 
1992 11  7.57 -10.06  -1.24 
1992 12  3.68 -16.79  -6.55 
1993 01  4.19 -10.90  -3.35 
1993 02  4.40  -9.05  -2.32 
1993 03 11.37  -5.24   3.06 
1993 04 15.27  -2.80   6.23 
1993 05 21.24   1.57  11.40 
1993 06 24.42   3.74  14.08 
1993 07 28.78   5.83  17.30 
1993 08 27.97   6.10  17.03 
1993 09 25.52    . 1  12.76 
1993 10 17.32  -2.49   7.41 
1993 11  9.58 -11.07   -.74 
1993 12  6.26 -14.31  -4.02 
1994 01  8.45 -13.94  -2.74 
1994 02  5.96 -12.26  -3.15 
1994 03 13.50  -6.15   3.67 
1994 04 15.09  -2.69   6.20 
1994 05 21.85   1.21  11.53 
1994 06 29.15   6.46  17.80 
1994 07 31.88   7.85  19.86 
1994 08 30.14   9.24  19.68 
1994 09 25.34   3.83  14.58 
1994 10 15.77  -2.56   6.60 
1994 11  6.54 -12.10  -2.78 
1994 12  5.72 -11.59  -2.93 
1995 01  4.88 -10.34  -2.73 
1995 02 12.76  -6.60   3.08 
1995 03 10.89  -3.82   3.53 
1995 04 13.32  -3.87   4.72 
1995 05 16.82    .50   8.66 
1995 06 22.63   3.21  12.92 
1995 07 29.06   6.04  17.54 
1995 08 29.94   7.91  18.92 
1995 09 26.20   2.85  14.52 
1995 10 20.20  -5.93   7.13 
1995 11 15.53  -8.56   3.48 
1995 12  8.33 -11.65  -1.65 
1996 01  6.88 -12.52  -2.82 
1996 02 10.03  -7.89   1.06 
1996 03 12.18  -6.85   2.66 
1996 04 16.17  -4.07   6.05 
1996 05 22.36   1.47  11.91 
1996 06 28.46   4.04  16.25 
1996 07 31.25   9.10  20.17 
1996 08 30.38   6.45  18.41 
1996 09 23.75   1.73  12.74 
1996 10 16.86  -4.04   6.41 
1996 11 11.80  -8.22   1.79 
1996 12  5.73 -10.90  -2.58 
1997 01  2.95 -11.59  -4.32 
1997 02  5.46 -10.73  -2.63 
1997 03 14.79  -7.41   3.69 
1997 04 12.46  -3.49   4.48 
1997 05 22.42   1.53  11.97 
1997 06 25.80   5.68  15.74 
1997 07 28.96   7.05  18.00 
1997 08 27.15   8.60  17.87 
1997 09 23.72   6.48  15.10 
1997 10 18.60  -4.06   7.27 
1997 11 12.16  -7.06   2.55 
1997 12  4.79 -12.85  -4.03 
1998 01  7.88 -10.39  -1.25 
1998 02  5.05  -9.02  -1.98 
1998 03 10.53  -6.50   2.01 
1998 04 12.50  -2.94   4.77 
1998 05 19.64    .26   9.95 
1998 06 23.15   2.94  13.04 
1998 07 31.21   9.18  20.19 
1998 08 30.73   7.77  19.25 
1998 09 23.92   4.59  14.25 
1998 10 16.35  -2.68   6.83 
1998 11 11.28  -7.31   1.98 
1998 12  6.28 -14.60  -4.16 
1999 01  8.45 -10.83  -1.19 
1999 02  9.47  -8.47    .50 
1999 03 14.63  -6.07   4.27 
1999 04 11.51  -4.64   3.43 
1999 05 18.90    .32   9.60 
1999 06 25.31   4.17  14.74 
1999 07 29.48   9.62  19.54 
1999 08 27.06   8.13  17.59 
1999 09 23.90   2.44  13.17 
1999 10 22.54  -5.98   8.28 
1999 11 17.27 -10.55   3.36 
1999 12  8.14 -13.83  -2.84 
2000 01  6.89 -10.36  -1.73 
2000 02  9.89  -6.40   1.74 
2000 03 11.60  -6.88   2.36 
2000 04 19.76  -2.78   8.49 
2000 05 23.40   1.69  12.54 
2000 06 28.31   6.27  17.28 
2000 07 31.40   7.21  19.30 
2000 08 29.25   9.31  19.28 
2000 09 25.14   2.78  13.96 
2000 10 17.21  -1.17   8.01 
2000 11  6.74 -11.36  -2.31 
2000 12  8.97 -11.03  -1.02 
2001 01  5.84 -14.92  -4.54 
2001 02  7.98  -9.00   -.51 
2001 03 11.02  -6.18   2.42 
2001 04 16.58  -4.56   6.01 
2001 05 24.72   2.91  13.81 
2001 06 28.16   3.83  15.99 
2001 07 30.18   7.84  19.01 
2001 08 30.88 -99.99 -99.99 
2001 09 28.55   1.79  15.17 
2001 10 22.30  -4.31   8.99 
2001 11 13.12  -6.82   3.15 
2001 12  4.75 -99.99 -99.99 
2002 01  3.31 -13.90  -5.29 
2002 02  8.18 -14.91  -3.36 
2002 03  9.82 -10.36   -.26 
2002 04 18.95  -2.51   8.22 
2002 05 22.35  -1.63  10.36 
2002 06 30.24   1.75  15.99 
2002 07 33.24   6.93  20.08 
2002 08 31.58   4.41  17.99 
2002 09 25.48   1.80  13.64 
2002 10 19.24  -6.79   6.22 
2002 11 10.02 -10.44   -.20 
2003 01  8.60 -12.14  -1.76 
2003 02  6.06 -10.39  -2.16 
2003 04 14.72  -5.95   4.38 
2003 05 22.81    .23  11.52 
2003 06 28.93   4.96  16.95 
2003 07 34.00   7.53  20.76 
2003 08 29.91   7.65  18.78 
2003 09 26.80   -.48  13.16 
2003 10 24.46  -2.95  10.75 
2003 11  9.72  -7.22   1.25 
2003 12  7.39 -12.39  -2.50 
2004 01  3.35 -18.00  -7.32 
2004 02  4.12 -12.02  -3.95 
2004 03 17.10  -5.96   5.57 
2004 04 16.42   -.25   8.08 
2004 05 23.26   1.50  12.38 
2004 06 28.13   5.75  16.93 
2004 07 30.49   7.55  19.02 
2004 08 28.51   7.41  17.95 
2004 09 25.32    .52  12.92 
2004 10 15.21  -1.88   6.66 
2004 11  9.18  -7.53    .82 
2004 12  7.33 -12.98  -2.82 
2005 01  7.43  -8.39   -.48 
2005 02  7.99  -6.16    .91 
2005 03 10.87  -6.11   2.37 
2005 04 14.46  -4.81   4.82 
2005 05 19.54   2.33  10.94 
2005 06 22.35   3.14  12.74 
2005 08 26.55   7.05  16.79 
2005 09 24.05    .64  12.34 
2005 10 18.86  -2.76   8.05 
2005 11 12.28  -8.49   1.89 
2005 12  6.53 -99.99 -99.99 
2006 02  8.43 -12.60  -2.08 
2006 04 16.51  -3.01   6.75 
2006 05 22.79   -.28  11.25 
2006 06 27.80   4.10  15.95 
2006 07 29.45   9.68  19.57 
2006 08 27.69   6.84  17.26 
2006 09 21.79   -.33  10.73 
2006 10 16.45  -2.41   7.02 
2006 11 12.41  -7.75   2.33 
2006 12  3.00 -16.62  -6.81 
2007 01  1.30 -19.18  -8.94 
2007 02  8.21  -8.57   -.17 
2007 03 14.30  -6.50   3.90 
2007 04 16.04 -99.99 -99.99 
2007 05 21.70    .47  11.08 
2007 06 27.11   2.70  14.90 
2007 07 30.33   9.32  19.82 
2007 08 28.76   8.18  18.47 
2007 09 24.63   1.59  13.11 
2007 10 17.87  -4.98   6.45 
2007 11 14.52  -9.21   2.65 
2007 12  2.45 -13.65  -5.60 
2008 01   .91 -16.07  -7.58 
2008 03 11.07  -8.18   1.44 
2008 04 13.94  -6.79   3.57 
2008 05 18.15   -.21   8.97 
2008 06 25.85   2.49  14.17 
2008 07 29.51   7.88  18.69 
2008 08 29.63   6.24  17.93 
2008 09 25.46    .57  13.01 
2008 10 19.98  -4.96   7.50 
2008 11 13.69  -7.55   3.06 
2008 12  3.28 -14.79  -5.75 
2009 01  5.16 -14.06  -4.45 
2009 02  7.36  -9.47  -1.05 
2009 03 11.25  -8.35   1.44 
2009 05 23.30 -99.99 -99.99 
2009 06 23.31   3.02  13.16 
2009 07 29.79   8.18  18.99 
2009 08 28.57   5.34  16.95 
2009 09 25.65   1.96  13.80 
2009 10 15.70 -99.99 -99.99 
2009 11 13.08  -9.10   1.98 
2009 12   .42 -99.99 -99.99 
2010 01  1.72 -99.99 -99.99 
2010 02  4.03 -99.99 -99.99 
2010 03  8.60  -7.20    .70 
2010 05 15.55 -99.99 -99.99 
2010 08 27.96   6.06  17.01 
2010 09 26.36   -.51  12.92 
2010 10 17.73  -1.76   7.98 
2010 11  7.87  -9.49   -.80 
2011 01  4.14 -99.99 -99.99 
2011 02  4.14 -99.99 -99.99 
2011 03 10.76  -5.23   2.76 
2011 04 13.41  -3.01   5.20 
2011 05 15.50 -99.99 -99.99 
2011 07 28.52   7.36  17.94 
2011 08 29.26   7.48  18.37 
2011 09 24.25   2.92  13.58 
2011 10 18.10  -2.79   7.65 
2011 11 10.28  -8.79    .74 
2011 12  4.15 -14.44  -5.14 
2012 02  6.62 -99.99 -99.99 
2012 03 11.96 -99.99 -99.99 
2012 04 16.59  -2.61   6.99 
2012 06 29.00   6.93  17.96 
2012 07 28.98   9.66  19.32 
2013 06 28.17   3.97  16.07 
