1980 06 22.38  11.20  16.78 
1980 08 27.64  18.73  23.18 
1980 09 22.42  12.26  17.34 
1980 10 12.51   5.17   8.84 
1980 11  6.57    .38   3.47 
1980 12   .55  -7.76  -3.60 
1981 01 -3.53 -10.46  -6.99 
1981 02  3.77  -3.94    .-8 
1981 03  5.67  -2.90   1.38 
1981 04 14.08   3.15   8.61 
1981 05 18.39   7.02  12.70 
1981 06 24.48  14.42  19.45 
1981 07 26.85  17.16  22.00 
1981 08 24.86  16.51  20.68 
1981 09 19.90  12.84  16.36 
1981 10 12.27   4.06   8.16 
1981 11  8.18   1.41   4.79 
1981 12  1.52  -3.81  -1.14 
1982 01 -2.98 -11.65  -7.31 
1982 02 -1.69  -8.07  -4.88 
1982 03  4.88  -6.86   -.99 
1982 04 11.21    .27   5.74 
1982 05 21.49   8.34  14.91 
1982 06 21.28  11.82  16.54 
1982 07 27.69  16.79  22.24 
1982 08 23.97  13.59  18.77 
1982 09 21.43  11.35  16.39 
1982 10 16.53   6.37  11.45 
1983 01   .34  -5.55  -2.60 
1983 02  2.90  -4.50   -.79 
1983 03  6.45  -1.67   2.38 
1983 04 10.74   1.54   6.14 
1983 05 16.58   6.93  11.75 
1983 06 25.48  12.63  19.05 
1983 07 28.65  18.46  23.56 
1983 08 26.69  17.40  22.04 
1983 09 22.97  12.39  17.68 
1983 10 15.70   7.65  11.67 
1983 11  8.16 -99.99 -99.99 
1983 12 -1.12 -99.99 -99.99 
1984 01 -3.30  -9.68  -6.49 
1984 02  4.28  -3.54    .37 
1984 04 13.02   2.58   7.80 
1984 05 99.99   6.60 -99.99 
1984 06 24.68  14.12  19.40 
1984 07 25.90 -99.99 -99.99 
1984 08 26.48  17.04  21.76 
1984 09 20.41  10.50  15.45 
1984 10 16.08 -99.99 -99.99 
1984 11  8.64  -1.28   3.68 
1984 12  5.19  -3.33    .93 
1985 01 -2.94 -10.57  -6.75 
1985 02  -.19  -9.33  -4.75 
1985 03  6.62  -4.65    .98 
1985 04 15.20    .22   7.71 
1985 05 19.96   6.97  13.46 
1985 06 21.93  11.41  16.67 
1985 07 99.99  15.43 -99.99 
1985 08 99.99  15.02 -99.99 
1985 09 23.08  12.80  17.94 
1985 10 16.58   6.93  11.75 
1985 11  7.85   1.71   4.77 
1985 12 99.99  -7.47 -99.99 
1986 02 -1.39  -8.39  -4.89 
1986 03  6.82  -3.65   1.58 
1986 04 99.99   2.34 -99.99 
1986 05 99.99   9.81 -99.99 
1986 07 26.80  16.25  21.52 
1986 08 24.32  15.10  19.70 
1986 09 21.68  11.80  16.74 
1986 10 14.44   6.68  10.56 
1986 12  2.94 -99.99 -99.99 
1987 01  -.42  -5.90  -3.16 
1987 03  7.73  -2.34   2.69 
1987 04 15.08 -99.99 -99.99 
1987 06 25.76 -99.99 -99.99 
1987 07 28.57 -99.99 -99.99 
1987 08 25.48  14.33  19.90 
1987 09 21.33  12.45  16.89 
1987 10 99.99   3.98 -99.99 
1987 12  4.66  -2.13   1.26 
1988 01  1.16  -8.52  -3.67 
1988 02  -.18  -9.09  -4.63 
1988 03  6.61  -4.63    .99 
1988 04 12.40   2.03   7.21 
1988 05 21.20 -99.99 -99.99 
1988 07 30.78  18.89  24.83 
1988 08 28.54  16.82  22.68 
1988 09 21.35  11.18  16.26 
1988 10 12.02   3.70   7.86 
1988 11  9.37    .28   4.82 
1988 12  2.57  -6.57  -2.00 
1989 01  3.50  -6.43  -1.46 
1989 02 -1.75 -10.14  -5.94 
1989 03  4.34  -6.68  -1.16 
1989 05 18.41   7.89  13.15 
1989 06 23.90 -99.99 -99.99 
1989 07 27.55 -99.99 -99.99 
1989 08 25.55  15.42  20.48 
1989 09 21.68  12.05  16.86 
1989 10 16.20   6.35  11.28 
1989 11  6.48   -.37   3.05 
1989 12 -4.79 -11.29  -8.04 
1990 01  3.27  -2.69    .28 
1990 02  2.10  -5.94  -1.91 
1990 03  6.37  -2.17   2.09 
1990 04 13.93   4.37   9.14 
1990 05 17.89   7.24  12.56 
1990 06 24.73  13.93  19.33 
1990 07 26.55  16.74  21.64 
1990 08 24.36  15.95  20.15 
1990 09 19.96  12.22  16.09 
1990 10 99.99   6.07 -99.99 
1990 11 99.99    .48 -99.99 
1990 12 99.99  -3.10 -99.99 
1991 01 99.99  -6.93 -99.99 
1991 02  2.66  -4.63   -.98 
1991 03  7.27  -1.38   2.94 
1991 04 13.96   4.50   9.22 
1991 05 22.55  10.53  16.53 
1991 06 99.99  15.12 -99.99 
1991 07 28.28 -99.99 -99.99 
1991 08 27.25  16.91  22.08 
1991 09 99.99  10.60 -99.99 
1991 10 16.26 -99.99 -99.99 
1991 11  8.47    .19   4.33 
1991 12  3.55  -4.33   -.39 
1992 02  1.48  -6.29  -2.40 
1992 03  4.64  -4.19    .22 
1992 04  9.84   1.75   5.79 
1992 05 20.26   7.06  13.66 
1992 06 22.98  10.32  16.65 
1992 07 23.33 -99.99 -99.99 
1992 08 23.48  14.25  18.86 
1992 09 21.26  11.26  16.26 
1992 10 99.99   4.84 -99.99 
1992 11  7.06   1.54   4.30 
1993 05 19.93 -99.99 -99.99 
1993 06 99.99  12.64 -99.99 
1993 07 28.27  17.60  22.93 
1993 08 27.29  16.81  22.05 
1994 01 -4.90 -11.68  -8.29 
1994 02 -1.91 -10.00  -5.95 
1994 03  4.37  -3.81    .27 
1994 04 13.92   2.63   8.27 
1994 05 17.85   6.08  11.96 
1994 06 25.30  14.00  19.65 
1994 07 27.45  17.69  22.57 
1994 08 24.37  15.55  19.96 
1994 09 21.50  12.00  16.75 
1994 10 15.81   6.37  11.09 
1994 11 11.13   3.28   7.20 
1994 12  4.69  -2.21   1.24 
1995 01  1.77  -4.63  -1.43 
1995 02 -2.14  -9.85  -6.00 
1995 03  7.98  -2.55   2.71 
1995 04 10.30    .15   5.22 
1995 05 19.54   8.10  13.82 
1995 06 26.30  14.45  20.37 
1995 07 27.55  17.31  22.43 
1995 08 27.90  17.79  22.84 
1995 09 21.35  11.03  16.19 
1995 10 16.58   7.81  12.19 
1995 11  5.08  -1.30   1.89 
1995 12  -.85  -6.52  -3.68 
1996 01  -.82  -8.87  -4.84 
1996 02  -.66  -8.22  -4.44 
1996 03  3.06  -6.58  -1.76 
1996 04  9.92    .47   5.19 
1996 05 18.82   6.73  12.77 
1996 06 25.08  14.88  19.98 
1996 07 25.95  15.47  20.71 
1996 08 27.63  16.70  22.16 
1996 09 20.97  12.68  16.82 
1996 10 15.00   6.63  10.81 
1996 11  4.96  -1.68   1.64 
1996 12 99.99  -2.29 -99.99 
1997 01  -.40  -8.43  -4.41 
1997 02  3.11  -5.76  -1.32 
1997 03  4.07  -3.76    .15 
1997 04 11.53    .50   6.01 
1997 05 15.58   5.05  10.31 
1997 06 25.17  13.92  19.54 
1997 07 25.92  16.00  20.96 
1997 08 24.07  15.24  19.65 
1997 09 20.70  12.45  16.57 
1997 10 15.52   5.47  10.49 
1997 11  6.52    .11   3.31 
1997 12  3.00  -2.38    .30 
1998 01  2.73  -4.26   -.76 
1998 02  4.52  -2.79    .86 
1998 03  6.79  -1.12   2.83 
1998 04 14.66   3.45   9.05 
1998 05 22.95  10.98  16.96 
1998 06 24.69  14.39  19.54 
1998 07 26.19  16.77  21.48 
1998 08 27.05  16.96  22.00 
1998 09 23.84  13.98  18.91 
1998 10 16.70   7.09  11.90 
1998 11  9.21   2.05   5.63 
1998 12  5.53  -2.11   1.70 
1999 01   .52  -8.76  -4.12 
1999 02  3.91  -4.46   -.27 
1999 03  4.84  -3.62    .61 
1999 04 13.17   3.04   8.10 
1999 05 22.50   8.64  15.57 
1999 06 26.07  15.27  20.67 
1999 08 24.87  15.78  20.32 
1999 11 11.17   2.21   6.69 
1999 12  4.35  -3.44    .45 
2000 01   .60  -7.95  -3.67 
2000 02  3.46  -5.84  -1.19 
2000 03  9.25   -.57   4.34 
2000 04 12.93   1.50   7.21 
2000 05 20.35   8.75  14.55 
2000 06 23.55  14.58  19.06 
2000 09 99.99  11.89 -99.99 
2000 10 15.91   7.15  11.53 
2001 03  3.68  -3.65    . 1 
2001 04 14.68   2.85   8.76 
2001 05 20.83   9.33  15.08 
2001 06 24.77  13.92  19.34 
2001 07 25.97  16.03  21.00 
2001 08 28.45  17.52  22.98 
2001 09 99.99  12.06 -99.99 
2001 10 16.08   7.56  11.82 
2001 11 12.34   3.73   8.03 
2001 12  5.38   -.90   2.24 
2002 01  3.15  -2.61    .27 
2002 02  3.96  -4.71   -.37 
2002 03  6.38  -3.43   1.47 
2002 04 13.09   4.36   8.72 
2002 05 16.92   6.40  11.66 
2002 06 24.87  14.10  19.48 
2002 07 28.45  18.39  23.42 
2002 08 27.69  17.79  22.74 
2002 09 25.61  15.15  20.38 
2002 10 13.58   6.02   9.80 
2002 11  6.71    .66   3.68 
2002 12  2.29 -99.99 -99.99 
2003 01 -3.76 -10.14  -6.95 
2003 02 -2.67 -10.41  -6.54 
2003 03  6.24 -99.99 -99.99 
2003 04 10.71    . 9   5.40 
2003 06 23.17  13.14  18.15 
2003 09 23.36  13.07  18.21 
2003 10 99.99   5.57 -99.99 
2003 12  4.13 -99.99 -99.99 
2004 03 99.99  -1.63 -99.99 
2004 04 13.46   3.16   8.31 
2004 05 19.89   8.77  14.33 
2004 07 25.05 -99.99 -99.99 
2004 08 23.91  15.63  19.77 
2004 09 23.83  13.09  18.45 
2004 10 15.50   6.57  11.03 
2004 11 10.05 -99.99 -99.99 
2004 12  2.88  -4.14   -.62 
2005 01   . 0  -8.05  -4.02 
2005 02  2.54 -99.99 -99.99 
2005 03  4.84 -99.99 -99.99 
2005 06 27.86  15.58  21.72 
2005 07 29.32  16.77  23.04 
2005 08 28.90  16.37  22.63 
2005 12   .52  -4.59  -2.03 
2006 02  3.13  -9.79  -3.33 
2006 03  8.72  -4.38   2.17 
2006 04 14.79   2.77   8.78 
2006 05 21.85   7.98  14.91 
2006 06 24.19  13.81  19.00 
2006 07 28.54 -99.99 -99.99 
2006 08 25.89  16.70  21.30 
2006 09 19.83  11.98  15.90 
2006 10 13.55   5.11   9.33 
2006 11 10.10   1.93   6.02 
