1974 04 20.80   8.02  14.41 
1974 05 24.16  13.11  18.63 
1974 06 26.08  14.67  20.37 
1974 07 29.93  17.99  23.96 
1974 08 28.61  17.91  23.26 
1974 09 23.26  12.35  17.80 
1974 10 20.84   6.75  13.79 
1974 11 13.90   3.23   8.56 
1974 12  7.76   -.38   3.69 
1975 01  8.89   -.77   4.06 
1975 02  9.41   -.41   4.50 
1975 03 11.76    .68   6.22 
1975 04 18.91   6.05  12.48 
1975 05 25.94  14.21  20.07 
1975 06 99.99  17.28 -99.99 
1975 07 29.98  18.08  24.03 
1975 08 30.18  19.42  24.80 
1975 09 23.89  12.61  18.25 
1975 10 21.22   9.12  15.17 
1975 11 15.49   5.35  10.42 
1975 12  7.78   -.97   3.40 
1976 01  4.46  -5.79   -.66 
1976 02 13.23   1.61   7.41 
1976 03 17.46   5.32  11.39 
1976 04 21.06   5.90  13.48 
1976 05 22.33   9.47  15.90 
1976 06 27.22  16.21  21.72 
1976 07 29.40  17.31  23.35 
1976 08 28.47  15.49  21.98 
1976 09 25.30  12.18  18.74 
1976 10 16.75   4.42  10.58 
1976 11  9.18  -2.51   3.33 
1977 01 -3.12 -14.07  -8.59 
1977 02  7.56  -4.86   1.34 
1977 03 16.87   3.68  10.28 
1977 04 22.53   8.33  15.43 
1977 05 27.34  13.58  20.45 
1977 06 28.39  15.87  22.13 
1977 07 31.70  19.95  25.82 
1977 08 29.39  19.09  24.24 
1977 09 27.35  16.57  21.96 
1977 10 18.29   6.52  12.40 
1977 11 13.84   4.86   9.35 
1977 12  6.39  -4.21   1.08 
1978 01 -1.57  -9.64  -5.60 
1978 02   .12  -9.85  -4.87 
1978 03 10.05   -.15   4.95 
1978 04 20.42   7.90  14.16 
1978 05 22.76  10.96  16.86 
1978 06 28.75  16.58  22.66 
1978 07 30.37  19.32  24.84 
1978 08 29.24  18.74  23.99 
1978 09 28.43  16.07  22.25 
1978 10 19.98   5.83  12.90 
1978 11 15.01   4.42   9.71 
1978 12  9.18  -1.62   3.78 
1979 01   . 7  -9.66  -4.79 
1979 02  3.49  -7.67  -2.09 
1979 03 14.46   3.38   8.92 
1979 04 18.27   6.57  12.42 
1979 05 23.22  11.14  17.18 
1979 06 27.72  16.35  22.03 
1979 07 27.35  18.54  22.94 
1979 08 28.20  17.71  22.96 
1979 09 25.01  13.64  19.32 
1979 10 20.21   7.69  13.95 
1979 11 12.55   1.73   7.14 
1979 12  7.78  -1.91   2.93 
1980 01  4.23  -3.44    .39 
1980 02  3.03  -7.01  -1.99 
1980 03 10.70    .-6   5.32 
1980 04 17.81   5.42  11.61 
1980 05 23.71  11.96  17.83 
1980 06 28.27  15.83  22.05 
1980 07 32.43  20.69  26.56 
1980 08 31.94  19.99  25.96 
1980 09 27.17  15.03  21.10 
1980 10 19.34   4.94  12.14 
1980 11 12.14   1.17   6.66 
1980 12  6.84  -2.85   1.99 
1981 01  1.72  -7.65  -2.96 
1981 02  8.79  -2.95   2.92 
1981 03 12.18   -.62   5.78 
1981 04 21.78   9.39  15.58 
1981 05 21.26   9.47  15.37 
1981 06 27.88  17.78  22.83 
1981 07 29.41  19.48  24.44 
1981 08 28.43  17.77  23.10 
1981 09 24.93  12.89  18.91 
1981 10 19.09   7.31  13.20 
1981 11 13.70   2.77   8.23 
1981 12  4.92  -4.44    .24 
1982 01  3.15  -7.53  -2.19 
1982 02  6.43  -3.34   1.54 
1982 03 15.08   2.54   8.80 
1982 04 16.79   4.44  10.62 
1982 05 26.91  14.33  20.62 
1982 06 26.46  14.44  20.44 
1982 07 30.02  19.82  24.92 
1982 08 27.63  17.20  22.41 
1982 09 24.12  13.66  18.89 
1982 11 14.39   2.65   8.52 
1982 12 99.99   3.65 -99.99 
1983 02 99.99  -1.62 -99.99 
1983 03 99.99   2.26 -99.99 
1983 04 99.99   4.67 -99.99 
1983 06 28.92  16.40  22.66 
1983 07 32.62  20.55  26.58 
1983 08 34.23  19.69  26.96 
1983 09 28.60  14.74  21.67 
1983 10 99.99   8.93 -99.99 
1983 11 13.16   3.32   8.24 
1983 12  1.65  -6.50  -2.42 
1984 01  2.05  -6.09  -2.02 
1984 02 10.93   -.37   5.28 
1984 03  9.85    .18   5.02 
1984 04 17.49   6.25  11.87 
1984 06 30.80  18.34  24.57 
1984 07 29.71  17.85  23.78 
1984 08 29.84  18.28  24.06 
1984 09 26.23  13.37  19.79 
1984 10 23.07  12.58  17.82 
1984 11 12.83    .52   6.67 
1985 01   .34  -8.87  -4.26 
1985 02  4.78  -5.05   -.13 
1985 03 15.84   5.88  10.86 
1985 04 21.95  10.06  16.00 
1985 05 25.33  13.42  19.37 
1985 06 28.14  16.54  22.34 
1985 07 30.53  18.53  24.53 
1985 08 29.44  17.54  23.49 
1985 09 27.53  13.09  20.31 
1985 10 21.98  10.83  16.40 
1985 11 99.99   6.62 -99.99 
1985 12  4.62  -5.52   -.45 
1986 01  7.54  -4.28   1.62 
1986 02  9.01  -1.01   4.00 
1986 03 15.94   2.70   9.32 
1986 04 22.41   7.83  15.12 
1986 05 25.36  13.37  19.36 
1986 06 29.80  17.68  23.74 
1986 07 32.09  19.77  25.93 
1986 08 28.83  15.41  22.12 
1986 09 28.75  16.69  22.72 
1986 10 21.01   7.85  14.43 
1986 11 10.67   3.70   7.18 
1986 12  6.29  -1.69   2.30 
1987 01  4.19  -3.98    .10 
1987 02  8.95   -.64   4.15 
1987 03 15.58   2.92   9.25 
1987 05 27.74  14.41  21.07 
1987 06 30.20  18.25  24.22 
1987 07 31.66  18.71  25.18 
1987 08 31.74  18.20  24.97 
1987 09 28.60  13.69  21.14 
1987 10 19.64   4.52  12.08 
1987 11 99.99   4.39 -99.99 
1987 12  9.35   -.40   4.48 
1988 01 99.99  -5.48 -99.99 
1988 02  6.41  -3.91   1.24 
1988 03 15.66   2.02   8.84 
1988 04 22.16   6.81  14.48 
1988 05 26.34  11.09  18.71 
1988 06 31.77  15.04  23.40 
1988 07 32.28  18.33  25.30 
1988 08 31.94  18.31  25.12 
1988 09 26.81  13.63  20.21 
1988 10 17.49   3.37  10.43 
1988 11 14.65   2.09   8.37 
1988 12  9.47  -3.42   3.02 
1989 01 10.01   -.42   4.79 
1989 02  5.15  -4.42    .36 
1989 03 15.97   2.17   9.07 
1989 04 20.34   6.36  13.35 
1989 05 23.20   9.50  16.35 
1989 06 27.80  15.65  21.72 
1989 07 29.77  18.74  24.25 
1989 08 29.79  17.69  23.74 
1989 09 25.91  13.68  19.79 
1989 10 22.86   7.76  15.31 
1989 11 15.23   1.72   8.47 
1989 12  1.59  -9.93  -4.17 
1990 01 12.66    .60   6.63 
1990 02 14.33   1.86   8.09 
1990 03 16.14   4.51  10.32 
1990 04 19.79   6.08  12.93 
1990 06 29.61  14.86  22.23 
1990 07 31.14  17.39  24.26 
1990 08 30.58  16.11  23.34 
1990 10 99.99   5.34 -99.99 
1991 01 99.99  -5.20 -99.99 
1991 06 29.42  17.86  23.64 
1991 07 99.99  18.46 -99.99 
1991 08 99.99  16.85 -99.99 
1991 10 99.99   7.72 -99.99 
1991 11 99.99    .52 -99.99 
1991 12 99.99  -1.27 -99.99 
1992 01 99.99  -3.41 -99.99 
1992 02 99.99    . 5 -99.99 
1992 03 99.99   1.65 -99.99 
1992 04 99.99   8.03 -99.99 
1992 05 99.99  11.64 -99.99 
1992 07 30.41  20.70  25.55 
1992 08 27.16  17.06  22.11 
1992 09 99.99  13.52 -99.99 
1992 10 99.99   6.85 -99.99 
1992 11 99.99   3.14 -99.99 
1992 12  6.71  -1.78   2.46 
1993 01 99.99  -3.07 -99.99 
1993 02 99.99  -4.92 -99.99 
1993 03 11.44   1.25   6.34 
1993 04 99.99   7.16 -99.99 
1993 06 30.18  17.56  23.87 
1993 10 99.99   8.39 -99.99 
1993 11 12.71   2.58   7.64 
1993 12 99.99   -.14 -99.99 
1994 02 10.10  -1.15   4.47 
1994 03 15.45   3.17   9.30 
1994 06 31.41  18.85  25.13 
1994 07 31.39  19.73  25.56 
1994 08 30.94  17.61  24.27 
1994 09 26.75  13.71  20.23 
1994 11 99.99   6.34 -99.99 
1995 01 99.99  -3.60 -99.99 
1995 02 99.99  -2.59 -99.99 
1995 03 16.95   3.96  10.45 
1995 04 20.99   7.43  14.21 
1995 05 23.83  12.89  18.36 
1995 06 28.40  16.84  22.62 
1995 07 30.76  19.76  25.26 
1995 08 32.82  20.50  26.66 
1995 09 25.38  12.71  19.04 
1995 10 20.72   8.33  14.52 
1995 11 11.33    . 5   5.69 
1995 12  6.66  -4.46   1.09 
1996 01  4.59  -5.14   -.27 
1996 02  7.34  -2.50   2.42 
1996 03 10.10  -1.72   4.19 
1996 04 17.29   4.56  10.92 
1996 05 99.99  13.68 -99.99 
1996 06 27.92  16.75  22.33 
1996 07 29.33  17.61  23.47 
1996 08 29.89  17.41  23.65 
1996 09 25.58  13.46  19.52 
1996 10 20.83   9.17  15.00 
1997 01 99.99  -6.82 -99.99 
1997 02 10.37    .11   5.24 
1997 03 99.99   2.88 -99.99 
1997 04 16.87   3.08   9.97 
1997 05 99.99   9.53 -99.99 
1998 06 99.99  16.29 -99.99 
1999 02 99.99  -1.59 -99.99 
2000 01  5.28  -4.31    .48 
2000 03 99.99   4.51 -99.99 
2000 05 99.99  15.10 -99.99 
2003 02  4.73  -4.50    .11 
2003 03 99.99   2.53 -99.99 
2003 04 99.99   8.55 -99.99 
2003 05 24.26  13.09  18.67 
2003 06 26.47  15.30  20.88 
2003 07 99.99  18.81 -99.99 
2003 08 30.70  19.12  24.91 
2003 09 99.99  12.62 -99.99 
2003 10 99.99   8.58 -99.99 
2003 11 99.99   6.86 -99.99 
2003 12 99.99   -.49 -99.99 
2004 01 99.99  -4.66 -99.99 
2004 02  8.64  -1.99   3.33 
2004 03 99.99   4.96 -99.99 
2004 04 99.99   8.82 -99.99 
2004 05 99.99  16.60 -99.99 
2004 06 28.85  18.00  23.42 
2004 08 99.99  16.81 -99.99 
2004 09 28.31  15.46  21.88 
2004 10 99.99  11.47 -99.99 
2005 01  8.42   -.68   3.87 
2005 02 99.99   1.31 -99.99 
2005 03 12.10   1.25   6.67 
2005 04 21.25   8.84  15.04 
2005 06 30.12  18.16  24.14 
2005 07 30.72  19.70  25.21 
2005 08 99.99  20.81 -99.99 
2005 09 29.12  16.62  22.87 
2005 10 22.42   9.43  15.93 
2005 11 99.99   4.11 -99.99 
2005 12 99.99  -3.51 -99.99 
2006 01 99.99   1.45 -99.99 
2006 02 99.99  -3.03 -99.99 
2006 03 99.99   3.14 -99.99 
2006 04 99.99  10.68 -99.99 
2006 05 23.85  11.99  17.92 
2006 07 30.63  20.09  25.36 
2006 08 30.90  20.77  25.83 
2006 09 99.99  14.02 -99.99 
2006 10 99.99   8.09 -99.99 
2006 11 99.99   4.60 -99.99 
2006 12 99.99   1.77 -99.99 
2007 01 99.99   -.52 -99.99 
2007 02 99.99  -6.04 -99.99 
2007 03 99.99   7.20 -99.99 
2007 04 99.99   7.04 -99.99 
2007 05 99.99  16.17 -99.99 
2007 06 99.99  18.45 -99.99 
2007 07 30.05  18.94  24.49 
2007 08 34.55  22.00  28.27 
2007 09 29.82  17.35  23.58 
2007 10 25.17  11.95  18.56 
2007 11 14.33   2.95   8.64 
2007 12  9.88    .40   5.14 
2008 01  6.96  -4.28   1.33 
2008 02  7.30  -1.73   2.78 
2008 03 13.92   3.70   8.81 
2008 04 20.80   7.12  13.95 
2008 05 99.99  10.82 -99.99 
2008 06 99.99  19.03 -99.99 
2008 07 30.67  19.49  25.08 
2008 08 99.99  17.99 -99.99 
2008 09 29.20  16.31  22.75 
2008 10 99.99   8.47 -99.99 
2008 11 99.99   2.09 -99.99 
2009 02 99.99   -.25 -99.99 
2009 03 99.99   4.17 -99.99 
2009 04 99.99   8.35 -99.99 
2009 05 24.94  13.71  19.32 
2009 06 99.99  18.81 -99.99 
2009 07 99.99  18.10 -99.99 
2009 08 99.99  18.84 -99.99 
2009 09 99.99  16.20 -99.99 
