1961 11 15.20   4.42   9.80 
1961 12  7.75  -2.18   2.78 
1962 01  5.79  -4.44    .67 
1962 02  7.64  -3.05   2.29 
1962 03 11.16    .36   5.76 
1962 04 18.70   5.99  12.34 
1962 05 26.45  13.46  19.95 
1962 06 27.34  16.00  21.67 
1962 07 27.80  16.79  22.29 
1962 09 24.49  11.88  18.18 
1962 10 21.87   7.82  14.84 
1962 11 12.23   1.33   6.78 
1962 12  7.08  -4.82   1.12 
1963 01  5.92  -6.31   -.19 
1963 02  5.34  -6.91   -.78 
1963 03 15.98   2.72   9.34 
1963 04 22.14   6.76  14.45 
1963 05 23.62  10.75  17.18 
1963 06 28.66  15.43  22.04 
1963 07 30.54  16.86  23.70 
1963 08 29.68  16.29  22.98 
1963 09 25.69  12.16  18.92 
1963 10 23.49   7.37  15.43 
1963 11 15.76   3.19   9.47 
1963 12  4.27  -5.85   -.79 
1964 01  8.25  -3.73   2.26 
1964 02  7.12  -3.80   1.66 
1964 03 14.47   1.24   7.85 
1964 04 19.08   6.31  12.69 
1964 05 25.25  11.65  18.45 
1964 06 29.37  15.81  22.59 
1964 07 29.80  18.01  23.90 
1964 08 28.23  16.20  22.22 
1964 09 25.44  12.33  18.88 
1964 10 18.58   4.26  11.42 
1964 11 17.71   3.47  10.59 
1964 12  9.57   -.79   4.39 
1965 01  7.63  -4.71   1.45 
1965 02  8.04  -4.48   1.77 
1965 03 11.65   -.40   5.62 
1965 04 17.75   5.39  11.57 
1965 05 27.49  14.32  20.90 
1965 06 26.60  15.56  21.08 
1965 08 30.29  16.98  23.63 
1965 09 27.54  14.40  20.97 
1965 10 19.29   5.50  12.40 
1965 11 15.21   2.00   8.60 
1965 12 11.30  -1.90   4.70 
1966 01  4.50  -5.78   -.64 
1966 02  7.14  -3.45   1.84 
1966 03 14.43    .97   7.70 
1966 04 16.68   4.91  10.79 
1966 05 23.56  10.14  16.85 
1966 06 28.64  14.52  21.58 
1966 07 32.74  17.24  24.99 
1966 08 28.44  16.69  22.56 
1966 09 24.62  11.86  18.24 
1966 10 18.90   4.21  11.55 
1966 11 14.35    .74   7.54 
1966 12  6.92  -3.49   1.71 
1967 01  9.25  -2.69   3.28 
1967 02  5.49  -6.34   -.42 
1967 03 13.45    . 9   6.77 
1967 04 20.23   6.52  13.37 
1967 05 20.33   7.84  14.08 
1967 06 26.86  14.18  20.52 
1967 07 27.56  16.70  22.13 
1967 08 27.22  16.06  21.64 
1967 09 23.25   9.63  16.44 
1967 10 18.64   4.76  11.70 
1967 11 11.55   -.94   5.30 
1967 12  9.64  -1.21   4.21 
1968 01  4.75  -6.50   -.87 
1968 02  6.00  -6.53   -.26 
1968 03 15.46   1.32   8.39 
1968 04 19.42   6.15  12.78 
1968 05 21.88   9.09  15.48 
1968 06 27.74  14.65  21.19 
1968 07 29.50  17.37  23.43 
1968 08 30.19  17.62  23.90 
1968 09 26.04  11.79  18.91 
1968 10 20.31   6.71  13.51 
1968 11 13.80   2.40   8.10 
1968 12  6.26  -4.59    .83 
1969 01  4.46  -6.09   -.81 
1969 02  6.27  -2.91   1.68 
1969 03 10.74  -1.66   4.54 
1969 04 20.04   6.20  13.12 
1969 05 24.38  10.50  17.43 
1969 06 27.88  16.19  22.03 
1969 07 30.03  17.78  23.90 
1969 08 27.57  15.50  21.53 
1969 09 24.56  11.72  18.14 
1969 10 19.79   4.79  12.29 
1969 11 12.89   -.52   6.18 
1969 12  5.45  -4.39    .52 
1970 01  3.87  -7.13  -1.63 
1970 02  7.92  -5.03   1.44 
1970 03 10.37  -1.19   4.59 
1970 04 19.32   6.22  12.77 
1970 05 25.19  12.25  18.72 
1970 06 29.28  15.97  22.62 
1970 07 29.92  18.17  24.04 
1970 08 28.39  17.45  22.92 
1970 09 28.54  15.03  21.78 
1970 10 20.81   8.60  14.70 
1970 11 13.29   2.06   7.67 
1970 12  9.16  -1.97   3.59 
1971 01  4.89  -5.25   -.18 
1971 02  7.32  -4.05   1.63 
1971 03 11.27   -.65   5.31 
1971 04 19.68   4.35  12.01 
1971 05 21.59  10.18  15.88 
1971 06 27.80  17.07  22.43 
1971 07 28.74  17.14  22.93 
1971 08 27.53  16.29  21.91 
1971 09 25.48  15.15  20.31 
1971 10 20.78  11.47  16.12 
1971 11 13.73   2.07   7.89 
1971 12 12.68   1.57   7.12 
1972 01  8.67  -2.56   3.05 
1972 02  6.18  -4.77    .70 
1972 03 13.18    .79   6.98 
1972 04 18.39   5.42  11.90 
1972 05 22.08  10.82  16.45 
1972 06 24.96  13.55  19.25 
1972 07 28.20  18.36  23.28 
1972 08 28.38  16.70  22.54 
1972 09 25.61  13.85  19.73 
1972 10 17.73   5.09  11.41 
1972 11 12.07    .50   6.28 
1972 12  9.60    .39   5.00 
1973 01  8.01  -4.03   1.99 
1973 02  7.16  -4.40   1.37 
1973 03 14.28   4.59   9.43 
1973 04 17.51   6.39  11.95 
1973 05 21.92   9.93  15.92 
1973 06 28.65  17.32  22.98 
1973 07 29.25  17.76  23.50 
1973 08 29.03  17.85  23.44 
1973 09 27.02  14.65  20.83 
1973 10 20.51   7.90  14.20 
1973 11 15.20   2.57   8.88 
1973 12  7.84  -2.55   2.64 
1974 01 11.21   1.09   6.15 
1974 02  8.85  -3.11   2.87 
1974 03 15.19   2.00   8.59 
1974 04 19.67   5.73  12.70 
1974 05 23.21  11.31  17.26 
1974 06 24.90  14.45  19.67 
1974 07 29.01  17.26  23.13 
1974 08 27.59  17.37  22.48 
1974 09 23.66  12.47  18.06 
1974 10 19.85   3.28  11.56 
1974 11 15.19   1.91   8.55 
1974 12  8.99  -1.75   3.62 
1975 01  9.01  -2.81   3.10 
1975 02  9.10  -1.35   3.87 
1975 03 11.26   -.31   5.47 
1975 04 17.56   3.85  10.70 
1975 05 24.32  12.78  18.54 
1975 06 27.60  15.93  21.76 
1975 07 27.60  18.00  22.80 
1975 08 30.32  18.31  24.31 
1975 09 23.77  13.12  18.44 
1975 10 21.67   8.17  14.92 
1975 11 16.61   3.49  10.05 
1975 12  7.63  -2.69   2.47 
1976 01  5.23  -5.52   -.14 
1976 02 99.99   -.52 -99.99 
1976 03 99.99   3.20 -99.99 
1976 04 99.99   6.09 -99.99 
1976 05 23.36  10.12  16.74 
1976 06 28.51 -99.99 -99.99 
1976 07 31.19 -99.99 -99.99 
1976 08 30.45  15.63  23.04 
1976 09 25.95  11.74  18.84 
1976 10 17.16   4.73  10.95 
1976 11 11.80  -1.40   5.20 
1976 12  7.46  -6.25    .60 
1977 01  1.64  -9.89  -4.12 
1977 02  9.49  -4.46   2.51 
1977 03 17.15   3.21  10.18 
1977 04 22.14   7.15  14.64 
1977 05 26.57  12.76  19.66 
1977 06 27.41  14.38  20.89 
1977 07 33.82  18.76  26.29 
1977 08 31.80  18.50  25.15 
1977 09 27.92  15.30  21.61 
1977 10 18.65   5.67  12.16 
1977 11 14.05   3.98   9.01 
1977 12  7.10  -3.23   1.93 
1978 01  3.13  -6.76  -1.81 
1978 02  4.21  -6.88  -1.33 
1978 03 11.31   -.70   5.30 
1978 04 19.83   6.52  13.17 
1978 05 23.23  10.66  16.94 
1978 06 29.15  15.67  22.41 
1978 07 29.36  17.40  23.38 
1978 08 31.00  18.95  24.97 
1978 09 27.50  15.67  21.58 
1978 10 20.18   5.27  12.72 
1978 11 16.00   3.55   9.77 
1978 12 11.06  -1.92   4.57 
1979 01  5.66  -5.83    .-8 
1979 02  2.70  -7.91  -2.60 
1979 03 99.99   1.13 -99.99 
1979 04 20.03   6.40  13.21 
1979 05 23.62  10.52  17.07 
1979 06 26.33  14.29  20.31 
1979 07 28.65  17.31  22.98 
1979 08 99.99  17.29 -99.99 
1979 09 24.74  14.24  19.49 
1979 10 19.17   5.54  12.35 
1979 11 16.57   3.24   9.90 
1979 12 10.00  -2.22   3.89 
1980 01  7.12  -2.72   2.19 
1980 02  6.77  -5.96    .40 
1980 03 11.35   -.58   5.38 
1980 04 99.99   6.28 -99.99 
1980 05 24.85   9.97  17.41 
1980 06 27.02  12.30  19.66 
1980 07 31.88  16.83  24.35 
1980 10 20.21   3.92  12.07 
1980 11 15.14 -99.99 -99.99 
1981 10 19.56   4.46  12.01 
1981 11 14.71   1.12   7.91 
1981 12  6.18  -4.62    .78 
1982 01  3.08  -8.89  -2.90 
1982 02 11.29 -99.99 -99.99 
1982 03 13.51   1.00   7.25 
1982 04 19.02   4.13  11.57 
1982 05 27.57  12.36  19.96 
1982 06 27.18  15.43  21.30 
1982 07 30.65  16.83  23.74 
1982 08 28.77  16.98  22.87 
1982 09 26.38  13.55  19.96 
1982 10 20.59 -99.99 -99.99 
1982 11 16.42 -99.99 -99.99 
1982 12 11.67 -99.99 -99.99 
1983 01  6.81  -3.72   1.54 
1983 02  9.12  -3.99   2.56 
1983 03 13.56   2.16   7.86 
1983 04 17.09 -99.99 -99.99 
1983 05 24.39   8.63  16.51 
1983 06 29.10  15.16  22.13 
1983 07 32.08  17.84  24.96 
1983 08 33.00  18.32  25.66 
1983 09 28.29 -99.99 -99.99 
1983 10 20.12   7.85  13.98 
1983 11 14.89 -99.99 -99.99 
1983 12  7.25 -99.99 -99.99 
1984 01  5.72  -5.64    . 3 
1984 02 12.97   -.43   6.27 
1984 03 11.20 -99.99 -99.99 
1984 04 17.94   3.83  10.88 
1984 05 24.86 -99.99 -99.99 
1984 06 30.60  15.92  23.26 
1984 07 29.09  16.77  22.93 
1984 08 29.95  16.49  23.22 
1984 09 25.44  11.68  18.56 
1984 11 13.96 -99.99 -99.99 
1984 12 14.76   1.61   8.18 
1985 01  5.19 -99.99 -99.99 
1985 02  9.76 -99.99 -99.99 
1985 03 16.44 -99.99 -99.99 
1985 04 24.13   8.01  16.07 
1985 05 25.59  10.85  18.22 
1985 06 28.20  14.55  21.37 
1985 07 29.79  17.65  23.72 
1985 08 28.69  16.78  22.73 
1985 09 27.07  13.51  20.29 
1985 10 21.77 -99.99 -99.99 
1985 11 17.77   6.35  12.06 
1985 12  8.00 -99.99 -99.99 
1986 01  7.85 -99.99 -99.99 
1986 02  7.43 -99.99 -99.99 
1986 03 15.26 -99.99 -99.99 
1986 04 22.70   6.70  14.70 
1986 05 25.02  10.30  17.66 
1986 06 30.97  15.97  23.47 
1986 07 32.71  19.28  25.99 
1986 08 28.21  16.79  22.50 
1986 09 25.86  14.61  20.23 
1986 10 21.92   7.83  14.87 
1986 11 13.43   2.99   8.21 
1986 12  8.63 -99.99 -99.99 
1987 01  5.80 -99.99 -99.99 
1987 02  8.67 -99.99 -99.99 
1987 03 14.74   2.70   8.72 
1987 04 17.82 -99.99 -99.99 
1987 05 25.96  12.99  19.47 
1987 06 30.25  17.07  23.66 
1987 07 33.02  19.87  26.45 
1987 08 32.31  18.79  25.55 
1987 09 27.36  16.15  21.75 
1987 10 20.51 -99.99 -99.99 
1987 11 16.62   3.28   9.95 
1987 12 13.80 -99.99 -99.99 
1988 01  6.09 -99.99 -99.99 
1988 02  9.39  -4.54   2.42 
1988 03 15.93    .38   8.15 
1988 04 20.08 -99.99 -99.99 
1988 05 24.70  10.31  17.50 
1988 06 29.98  14.52  22.25 
1988 07 32.81  18.61  25.71 
1988 08 32.54  19.45  26.00 
1988 09 25.48  12.65  19.06 
1988 10 18.53   3.09  10.81 
1988 11 15.50 -99.99 -99.99 
1988 12 10.07  -4.13   2.96 
1989 01 11.55  -2.19   4.68 
1989 02 10.69  -5.03   2.82 
1989 03 12.60    .27   6.43 
1989 04 20.06 -99.99 -99.99 
1989 05 23.83   9.31  16.57 
1989 06 29.74  17.32  23.53 
1989 07 29.99  18.94  24.46 
1989 08 28.49  17.87  23.18 
1989 09 26.25  14.81  20.53 
1989 10 23.04 -99.99 -99.99 
1989 11 15.70   2.11   8.91 
1989 12  4.42  -7.88  -1.72 
1990 01 12.81 -99.99 -99.99 
1990 02 15.36 -99.99 -99.99 
1990 03 17.95 -99.99 -99.99 
1990 04 21.09   5.11  13.10 
1990 05 22.85 -99.99 -99.99 
1990 06 29.32  15.46  22.39 
1990 07 31.77  18.27  25.02 
1990 08 29.60  17.78  23.69 
1990 09 27.61  12.43  20.02 
1990 11 19.42   2.40  10.91 
1990 12 13.16 -99.99 -99.99 
1991 01 10.10 -99.99 -99.99 
1991 02 12.60 -99.99 -99.99 
1991 03 16.35 -99.99 -99.99 
1991 05 99.99  14.64 -99.99 
1991 06 30.10  17.01  23.55 
1991 07 32.29  20.60  26.44 
1991 08 29.95  17.94  23.94 
1991 09 27.80  13.41  20.60 
1991 10 23.40 -99.99 -99.99 
1991 11 15.57 -99.99 -99.99 
1991 12 12.99 -99.99 -99.99 
1992 01 11.08 -99.99 -99.99 
1992 02 11.36  -1.66   4.85 
1992 03 14.30 -99.99 -99.99 
1992 04 20.55   5.85  13.20 
1992 05 22.09   9.49  15.79 
1992 06 26.46  15.23  20.84 
1992 07 31.48  19.40  25.43 
1992 08 27.80  16.37  22.09 
1992 09 24.62  14.12  19.37 
1992 10 18.66 -99.99 -99.99 
1992 11 99.99   2.25 -99.99 
1992 12  6.07 -99.99 -99.99 
1993 01  9.05 -99.99 -99.99 
1993 02  8.47 -99.99 -99.99 
1993 03 11.72   -.10   5.81 
1993 04 19.91   3.68  11.79 
1993 05 26.19  11.57  18.88 
1993 06 29.56  14.05  21.80 
1993 07 33.14  18.90  26.02 
1993 08 31.70  16.44  24.07 
1993 09 27.18  12.46  19.82 
1993 10 20.65 -99.99 -99.99 
1993 11 14.95 -99.99 -99.99 
1993 12  8.37 -99.99 -99.99 
1994 01  5.54 -99.99 -99.99 
1994 02 10.73  -5.05   2.83 
1994 03 14.86 -99.99 -99.99 
1994 04 23.12 -99.99 -99.99 
1994 05 23.02   8.31  15.66 
1994 06 29.47  16.89  23.18 
1994 07 30.56  19.67  25.11 
1994 08 28.26  16.11  22.18 
1994 09 25.93  11.57  18.75 
1994 10 20.21   5.87  13.04 
1994 11 16.96   3.27  10.12 
1994 12 11.73    .74   6.23 
1995 01  8.22  -1.73   3.24 
1995 02  7.77  -4.14   1.81 
1995 03 16.71   1.82   9.26 
1995 04 19.54   4.90  12.22 
1995 05 23.85  11.46  17.65 
1995 07 30.34  18.86  24.60 
1995 08 30.68  18.61  24.64 
1995 09 25.17  12.49  18.83 
1995 10 22.98   7.30  15.14 
1995 11 11.24  -1.00   5.12 
1995 12  7.27  -4.02   1.62 
1996 01  5.82  -5.48    .17 
1996 02  7.68  -3.76   1.95 
1996 03 10.91  -1.15   4.88 
1996 04 20.65   5.84  13.24 
1996 05 23.80  10.60  17.20 
1996 06 29.01  17.04  23.03 
1996 07 29.17  17.58  23.37 
1996 08 27.81  17.10  22.45 
1996 09 24.20  13.40  18.79 
1996 10 20.84   6.30  13.57 
1996 11 11.52  -1.83   4.84 
1996 12 10.94 -99.99 -99.99 
1997 01  5.70  -5.26    .21 
1997 02 11.47   -.58   5.44 
1997 03 15.09   1.60   8.34 
1997 04 17.89   3.73  10.81 
1997 05 22.86   6.14  14.50 
1997 06 26.51  13.69  20.10 
1997 07 29.98  17.81  23.89 
1997 08 28.83  15.79  22.31 
1997 09 25.85  13.38  19.61 
1997 10 20.92 -99.99 -99.99 
1997 11 12.76    .40   6.58 
1997 12  9.46  -2.46   3.50 
1998 02 11.10    .-8   5.51 
1998 03 13.76   1.24   7.50 
1998 04 20.02   6.41  13.21 
1998 05 24.73  13.30  19.01 
1998 06 27.54  16.33  21.93 
1998 07 30.28  17.73  24.00 
1998 08 30.12  17.20  23.66 
1998 09 29.96  15.25  22.60 
1998 10 21.78   6.62  14.20 
1998 11 16.07   2.36   9.21 
1998 12 12.37    .33   6.35 
1999 01  9.56  -2.19   3.68 
1999 02 12.98  -2.11   5.43 
1999 03 14.20   -.64   6.78 
1999 04 20.94   7.02  13.98 
1999 05 25.10  10.18  17.64 
1999 06 27.51  15.77  21.64 
1999 07 31.85  19.07  25.46 
1999 08 30.18  17.82  24.00 
1999 09 24.44  13.67  19.05 
1999 10 19.62   6.31  12.96 
1999 11 16.87   2.71   9.79 
1999 12 10.84  -2.19   4.32 
2000 01  7.02  -5.52    .75 
2000 02 13.32  -1.01   6.15 
2000 03 17.12   2.66   9.89 
2000 04 19.01   5.43  12.22 
2000 05 26.05  11.09  18.57 
2000 06 28.99  17.03  23.01 
2000 07 27.91  17.40  22.65 
2000 08 28.44  16.71  22.58 
2000 09 23.81  13.15  18.48 
2000 10 22.83   5.03  13.93 
2000 11 12.64   -.67   5.98 
2000 12  4.07  -6.56  -1.24 
2001 01  8.04  -4.31   1.86 
2001 02 12.67  -1.97   5.35 
2001 03 12.16   -.80   5.68 
2001 04 22.45   6.31  14.38 
2001 05 23.51  11.01  17.26 
2001 06 28.20  16.54  22.37 
2001 07 27.47 -99.99 -99.99 
2001 08 29.72  18.73  24.22 
2001 09 24.38  11.85  18.11 
2001 11 18.59   3.63  11.11 
2001 12 11.67   -.38   5.64 
2002 01 10.39  -2.10   4.14 
2002 02 10.77  -2.42   4.17 
2002 03 14.49 -99.99 -99.99 
2002 04 22.28   7.14  14.71 
2002 05 23.41   9.56  16.48 
2002 06 30.40  16.56  23.48 
2002 07 30.72  19.41  25.06 
2002 11 13.69 -99.99 -99.99 
2003 01  6.04  -6.24    .-9 
2003 04 19.49   5.63  12.56 
2003 05 22.92  10.63  16.77 
2003 06 26.87  15.44  21.15 
2003 07 29.05  18.41  23.73 
2003 08 29.27  19.57  24.42 
2003 09 24.59  13.95  19.27 
2003 10 19.62   6.96  13.29 
2003 11 18.64   4.80  11.71 
2003 12  8.46  -2.40   3.03 
2004 02  8.60  -3.60   2.50 
2004 03 15.30   1.45   8.37 
2004 04 20.67 -99.99 -99.99 
2004 05 26.76 -99.99 -99.99 
2004 06 27.81 -99.99 -99.99 
2004 07 29.80  18.48  24.14 
2004 08 28.48  17.50  22.99 
2004 09 25.49  15.55  20.52 
2004 10 18.95   9.33  14.14 
2004 11 15.39 -99.99 -99.99 
2005 04 19.67   6.11  12.89 
2005 05 22.30   8.92  15.61 
2005 07 30.27  19.89  25.08 
2005 08 30.31  19.51  24.91 
2005 09 28.91  15.61  22.26 
2005 10 20.66   8.64  14.65 
2005 11 16.14   1.54   8.84 
2005 12  7.06  -3.26   1.90 
2006 01 11.61    . 8   5.84 
2006 06 27.46  16.08  21.77 
2006 07 99.99  19.02 -99.99 
2006 08 31.99  19.46  25.73 
2006 10 18.93 -99.99 -99.99 
2006 11 15.80 -99.99 -99.99 
2006 12 13.68 -99.99 -99.99 
2007 01  9.84 -99.99 -99.99 
2007 02  6.18  -5.68    .25 
2007 03 17.15   2.30   9.72 
2007 04 18.18   4.89  11.53 
2007 05 25.05  11.33  18.18 
2007 06 27.92  16.10  22.01 
2007 07 29.68  17.62  23.65 
2007 10 24.09 -99.99 -99.99 
2007 11 14.85   1.79   8.32 
2007 12 10.61    .-4   5.28 
2008 01  8.80 -99.99 -99.99 
2008 02 10.87 -99.99 -99.99 
2008 03 15.00   1.07   8.03 
2008 06 31.02 -99.99 -99.99 
2008 07 30.98  17.26  24.12 
2008 08 29.75  16.81  23.28 
2008 09 25.37  14.48  19.92 
2008 10 19.95   6.89  13.42 
2008 11 12.98    .56   6.77 
2008 12 10.94   -.95   4.99 
2009 01  5.74  -5.56    . 8 
2009 02 11.13  -2.77   4.18 
2009 03 13.29    .77   7.03 
2009 04 20.80   6.00  13.40 
2009 05 24.13  12.03  18.08 
2009 06 27.60  16.28  21.94 
2009 07 28.65  15.26  21.95 
2009 08 29.83  18.20  24.01 
2009 09 25.30  13.58  19.43 
2009 10 20.12   5.33  12.73 
2009 12  7.04  -3.60   1.72 
2010 01  6.34  -5.02    .66 
2010 02  5.87  -5.29    .28 
2010 03 99.99   2.08 -99.99 
2010 04 22.59   6.41  14.50 
2010 05 24.77  13.39  19.08 
2010 06 30.72  18.87  24.79 
2010 07 32.93  19.67  26.30 
2010 08 29.87  19.54  24.70 
2010 09 28.54  14.72  21.63 
2010 10 21.17   8.54  14.85 
2010 11 14.77   1.88   8.32 
2010 12  4.05  -5.45   -.69 
2011 01  6.15  -4.52    .81 
2011 02 11.89  -1.63   5.13 
2011 03 14.29   1.19   7.74 
2011 04 21.75   7.72  14.73 
2011 05 23.80  12.23  18.01 
2011 06 29.92  17.26  23.59 
2011 07 32.34  19.71  26.03 
2011 08 29.74  18.57  24.15 
2011 09 25.00  15.56  20.28 
2011 10 19.50   7.78  13.64 
2011 11 16.37   3.03   9.70 
2011 12 11.74    .38   6.06 
2012 01  9.59  -2.01   3.79 
2012 02 12.18  -1.22   5.48 
2012 03 20.04   5.48  12.76 
2012 12 11.05    .88   5.96 
2013 01  8.63  -1.64   3.49 
2013 02  7.46  -3.21   2.12 
2013 03 10.36  -1.28   4.54 
2013 04 20.62   6.86  13.74 
2013 05 23.31  10.96  17.13 
2013 06 28.47  17.33  22.90 
2013 07 29.66  19.81  24.73 
2013 08 27.59  17.31  22.45 
2013 09 25.76  13.26  19.51 
2013 10 20.00   8.88  14.44 
2013 11 12.25   1.09   6.67 
2013 12  9.84 -99.99 -99.99 
2014 01  4.23  -7.12  -1.44 
2014 02  8.97  -2.94   3.01 
2014 03 10.76  -1.65   4.55 
2014 04 20.69   6.27  13.48 
2014 05 25.58  12.76  19.17 
