1946 11 99.99    .31 -99.99 
1946 12 16.62   -.33   8.14 
1947 02 13.37  -4.59   4.39 
1947 03 17.70   -.39   8.65 
1947 04 24.53   4.69  14.61 
1947 05 27.54 -99.99 -99.99 
1947 06 34.25  16.82  25.54 
1947 08 33.59  16.91  25.25 
1947 09 32.24  13.27  22.75 
1947 10 99.99   9.10 -99.99 
1947 11 14.42 -99.99 -99.99 
1947 12 13.34 -99.99 -99.99 
1948 01  8.52  -7.21    .65 
1948 02 11.73  -2.74   4.49 
1948 03 17.02   -.76   8.13 
1948 04 27.60   7.69  17.64 
1948 05 29.82  12.17  20.99 
1948 06 35.08  17.28  26.18 
1948 07 34.82  18.36  26.59 
1948 08 34.43  17.11  25.77 
1948 09 31.06  11.81  21.43 
1948 10 23.55   5.96  14.75 
1948 11 17.32  -3.16   7.08 
1948 12 15.79  -2.33   6.73 
1949 01  4.90  -5.97   -.53 
1949 02 99.99  -1.68 -99.99 
1949 03 20.24    .66  10.45 
1949 04 20.20   4.75  12.48 
1949 05 27.81  11.44  19.62 
1949 06 31.87  14.93  23.40 
1949 07 34.53  16.69  25.61 
1949 08 32.73  15.56  24.14 
1949 09 27.71  12.74  20.22 
1949 10 23.15   5.12  14.13 
1949 11 22.46    .81  11.63 
1949 12 13.57  -3.76   4.90 
1950 01 16.82  -1.67   7.57 
1950 02 19.33  -1.28   9.02 
1950 04 24.71   5.19  14.95 
1950 05 29.20  10.37  19.78 
1950 06 32.78  15.87  24.32 
1950 07 30.52  17.20  23.86 
1950 08 32.66  14.53  23.59 
1950 09 28.07  12.41  20.24 
1950 10 27.65   7.53  17.59 
1950 11 21.01  -1.83   9.59 
1950 12 17.29  -5.74   5.77 
1951 01 13.41  -6.51   3.44 
1951 02 14.95  -4.42   5.26 
1951 03 17.59    .80   9.19 
1951 04 23.28   4.09  13.68 
1951 05 27.59  11.18  19.38 
1951 06 33.41  15.02  24.21 
1951 07 36.11  18.37  27.24 
1951 08 34.37  17.49  25.93 
1951 09 31.08  12.00  21.54 
1951 10 26.33   5.91  16.11 
1951 11 15.96  -2.69   6.63 
1951 12 99.99  -4.12 -99.99 
1952 02 99.99  -3.72 -99.99 
1952 04 99.99   5.70 -99.99 
1952 05 28.12  10.44  19.28 
1952 07 32.68  16.69  24.68 
1952 08 36.09  17.61  26.85 
1952 09 29.41  10.73  20.07 
1952 10 24.93   2.20  13.56 
1952 12 13.10  -6.85   3.12 
1953 01 17.20  -2.29   7.45 
1953 02 14.17  -3.18   5.49 
1953 03 21.51   3.45  12.48 
1953 04 24.00   5.42  14.71 
1953 05 28.19  11.03  19.61 
1953 06 36.81  18.31  27.56 
1953 07 35.15  18.65  26.90 
1953 08 33.89  17.84  25.86 
1953 12 10.82  -4.32   3.24 
1954 01 15.32  -2.95   6.18 
1954 02 18.93    . 9   9.51 
1954 03 18.29    .66   9.47 
1954 04 26.77   9.68  18.22 
1954 06 32.71  15.88  24.29 
1954 07 35.48  18.14  26.81 
1954 08 33.50  17.89  25.70 
1954 09 31.85  13.70  22.77 
1954 10 24.70   8.57  16.63 
1954 11 19.86   -.51   9.67 
1954 12 15.11  -3.85   5.63 
1955 01 10.86  -2.93   3.96 
1955 02 13.47  -5.51   3.98 
1955 03 19.51    .66  10.08 
1955 04 25.63   5.93  15.78 
1955 05 27.84  12.01  19.92 
1955 06 33.23 -99.99 -99.99 
1955 08 33.62  17.42  25.52 
1955 10 24.23   7.78  16.00 
1955 11 17.50    .63   9.06 
1955 12 15.02  -2.42   6.30 
1956 01 14.12  -2.99   5.56 
1956 02 10.79  -4.98   2.90 
1956 03 21.02    .52  10.77 
1956 04 24.08   5.17  14.62 
1956 05 30.84  12.52  21.68 
1956 06 34.50  18.11  26.31 
1956 07 34.80  18.26  26.53 
1956 08 33.93  16.70  25.31 
1956 09 32.68  13.66  23.17 
1956 10 26.23   8.93  17.58 
1956 11 16.85  -1.63   7.61 
1956 12 15.03  -2.40   6.31 
1957 01 12.41  -2.56   4.92 
1957 02 17.49   2.66  10.07 
1957 03 18.77   2.64  10.70 
1957 04 21.82   5.13  13.47 
1957 05 25.58  11.14  18.36 
1957 06 31.19  15.96  23.57 
1957 07 34.97  18.40  26.68 
1957 08 33.02  17.66  25.34 
1957 09 29.22  12.28  20.75 
1957 10 20.91   7.94  14.42 
1957 11 12.67    .58   6.63 
1958 01  9.39  -4.38   2.50 
1958 02 12.15  -1.65   5.25 
1958 03 11.71    . 4   5.87 
1958 05 28.03  11.85  19.94 
1958 06 33.98  17.91  25.94 
1958 07 35.18  19.01  27.09 
1958 08 34.25  17.49  25.87 
1958 09 28.73  14.91  21.82 
1958 10 19.77   8.35  14.06 
1958 11 17.74   1.56   9.64 
1958 12 13.34  -3.87   4.73 
1959 01 13.20  -5.45   3.87 
1959 02 12.47  -2.09   5.18 
1959 03 18.91    .15   9.53 
1959 04 22.11   6.45  14.28 
1959 05 28.41  13.42  20.91 
1959 06 32.93  16.60  24.77 
1959 07 32.33  17.29  24.81 
1959 08 33.88  17.95  25.92 
1959 09 32.93  14.25  23.59 
1959 10 23.48   6.15  14.81 
1959 11 15.54  -1.33   7.10 
1959 12 12.85  -1.53   5.66 
1960 01  9.78 -99.99 -99.99 
1960 02 11.09  -5.01   3.04 
1960 03 15.65    .-4   7.80 
1960 04 26.21   6.10  16.15 
1960 05 30.07  10.35  20.20 
1960 06 34.63  17.36  25.99 
1960 07 31.53  17.54  24.54 
1960 08 32.84  17.36  25.10 
1960 09 31.18  13.77  22.47 
1960 10 24.89   7.88  16.38 
1960 11 18.90   1.61  10.25 
1960 12  7.83  -3.74   2.04 
1961 01 10.53  -6.20   2.16 
1961 02 13.40  -2.74   5.33 
1961 03 17.40    .58   8.99 
1961 04 23.88   5.18  14.53 
1961 05 29.87  11.42  20.64 
1961 06 33.41  15.80  24.60 
1961 07 31.76  16.67  24.21 
1961 08 33.03  15.95  24.49 
1961 09 29.33  12.47  20.90 
1961 10 26.37   6.34  16.35 
1962 01 11.25  -6.54   2.35 
1962 02 19.15   -.31   9.42 
1962 03 17.78    .80   9.29 
1962 04 24.63   6.93  15.78 
1962 05 32.88  13.05  22.96 
1962 06 31.73  16.03  23.88 
1962 07 33.05  18.48  25.76 
1962 08 34.63  16.75  25.69 
1962 09 28.98  14.45  21.71 
1962 10 24.64   9.05  16.84 
1962 11 18.09   2.95  10.52 
1962 12 99.99  -1.82 -99.99 
1963 01 99.99  -8.16 -99.99 
1963 02 16.19  -2.24   6.97 
1963 04 25.94   9.60  17.77 
1963 05 29.35  13.15  21.25 
1963 06 32.03  16.76  24.39 
1963 07 34.23  18.62  26.42 
1963 08 33.75  17.96  25.86 
1963 09 30.91  14.26  22.58 
1963 10 28.19   8.70  18.44 
1963 11 19.29   1.42  10.35 
1963 12 10.92  -4.73   3.09 
1964 01 13.27  -4.84   4.21 
1964 02 99.99  -5.65 -99.99 
1964 07 36.72  17.91  27.31 
1964 08 34.93  17.58  26.25 
1964 09 28.80  13.43  21.11 
1964 10 26.08   6.38  16.23 
1964 11 18.25   1.16   9.70 
1964 12 13.30  -3.26   5.02 
1965 01 15.50  -2.70   6.40 
1965 02 12.91  -5.21   3.85 
1965 03 15.19  -2.98   6.10 
1965 04 25.77   7.72  16.74 
1965 05 28.44  13.30  20.87 
1965 06 32.41  17.50  24.96 
1965 07 34.28  18.42  26.34 
1965 08 31.87  17.10  24.48 
1965 09 29.79  13.58  21.68 
1965 10 26.05   6.09  16.07 
1965 11 22.37   3.43  12.90 
1965 12 14.79  -1.10   6.84 
1966 01  9.92  -6.74   1.59 
1966 04 22.62   5.80  14.21 
1966 05 26.33 -99.99 -99.99 
1966 06 31.19  16.37  23.78 
1966 07 34.97  19.50  27.23 
1966 08 30.31  17.17  23.74 
1966 09 28.04  14.72  21.38 
1966 10 23.04   5.38  14.21 
1966 11 20.87   1.36  11.11 
1966 12 13.67  -7.89   2.89 
1967 01 14.93  -7.93   3.50 
1967 02 15.91  -5.01   5.45 
1967 03 23.67   1.25  12.46 
1967 04 26.53   8.04  17.28 
1967 05 29.07 -99.99 -99.99 
1967 06 32.11  15.72  23.91 
1967 07 31.61  16.45  24.03 
1967 08 31.50  14.46  22.98 
1967 09 27.10  11.21  19.15 
1967 10 25.24   4.00  14.62 
1967 11 17.91   -.60   8.65 
1967 12 10.67  -6.69   1.99 
1968 01 11.92  -4.21   3.85 
1968 02 12.67  -3.93   4.37 
1968 03 16.89    .87   8.88 
1968 04 21.82   3.96  12.89 
1968 05 27.29   9.17  18.23 
1968 06 32.53  13.44  22.98 
1968 07 30.33  16.14  23.23 
1968 08 30.82  16.18  23.50 
1968 09 29.28   8.99  19.13 
1968 10 26.29   5.06  15.67 
1968 11 15.92   -.60   7.66 
1968 12 14.24  -5.49   4.37 
1969 01 15.91  -3.78   6.06 
1969 02 14.88  -4.44   5.21 
1969 03 13.60  -3.89   4.85 
1969 04 24.86   5.74  15.30 
1969 05 27.53  10.99  19.26 
1969 07 35.36  17.87  26.61 
1969 08 34.27  17.32  25.79 
1969 09 27.95  13.96  20.95 
1969 10 20.21   6.09  13.15 
1969 11 17.16   -.82   8.17 
1969 12 15.01  -3.56   5.72 
1970 01 11.78  -6.92   2.42 
1970 02 16.20  -3.37   6.41 
1970 03 15.66   -.77   7.44 
1970 04 23.74   5.29  14.51 
1970 05 29.67   8.93  19.29 
1970 06 31.82  14.41  23.11 
1970 07 34.71  17.36  26.03 
1970 08 34.73  16.58  25.65 
1970 09 28.99  13.49  21.24 
1970 10 21.63   4.07  12.85 
1970 11 18.03   -.84   8.59 
1970 12 17.24  -2.08   7.58 
1971 01 15.42  -3.83   5.79 
1971 02 15.35  -4.17   5.58 
1971 03 20.08  -1.40   9.34 
1971 04 23.71   5.33  14.52 
1971 05 28.83   9.71  19.27 
1971 06 33.46  16.66  25.06 
1971 07 33.86  17.37  25.62 
1971 08 28.03  15.94  21.98 
1971 09 27.26  13.27  20.26 
1971 10 23.14   8.07  15.60 
1971 11 18.93   1.33  10.13 
1971 12 13.15  -1.75   5.70 
1972 01 14.99  -4.67   5.16 
1972 02 16.96  -3.53   6.72 
1972 03 23.58   2.04  12.81 
1972 04 27.13   7.30  17.21 
1972 05 26.99  10.74  18.86 
1972 06 31.89  15.73  23.81 
1972 07 31.26  17.12  24.19 
1972 08 30.12  16.36  23.24 
1972 09 28.24  14.30  21.27 
1972 10 23.04   7.38  15.21 
1972 11 12.63  -2.00   5.31 
1972 12 12.90  -5.44   3.72 
1973 01  8.03  -5.27   1.37 
1973 02 11.21  -3.55   3.83 
1973 03 17.69    .78   9.23 
1973 04 20.27   1.54  10.90 
1973 05 27.41   8.85  18.13 
1973 06 32.18  13.45  22.81 
1973 07 32.34  16.60  24.47 
1973 08 33.03  15.58  24.30 
1973 09 28.47  12.67  20.57 
1973 10 26.56   6.29  16.42 
1973 11 20.60   -.98   9.81 
1973 12 15.41  -7.00   4.20 
1974 01 13.02  -6.04   3.49 
1974 02 17.00  -6.63   5.18 
1974 03 23.56   1.39  12.47 
1974 04 25.17   5.30  15.23 
1974 05 30.68  12.31  21.49 
1974 06 32.89  14.43  23.66 
1974 07 33.78  16.91  25.34 
1974 08 29.41  13.80  21.60 
1974 09 23.33   9.97  16.65 
1974 10 21.95   8.31  15.13 
1974 11 16.09    .39   8.24 
1974 12 11.07  -3.98   3.54 
1975 01 12.50  -3.72   4.39 
1975 02 13.21  -3.33   4.94 
1975 03 18.32  -1.25   8.53 
1975 04 22.47   2.87  12.67 
1975 05 27.35   9.22  18.29 
1975 06 33.28  14.25  23.76 
1975 07 29.10  16.54  22.82 
1975 08 31.54  15.41  23.47 
1975 09 26.11  10.61  18.36 
1975 10 25.52   5.25  15.38 
1975 11 19.26  -1.81   8.72 
1975 12 14.71  -4.34   5.18 
1976 01 13.45  -6.31   3.57 
1976 02 20.16    . 1  10.08 
1976 03 20.41    .41  10.41 
1976 04 24.80   7.11  15.95 
1976 05 27.16   8.82  17.99 
1976 06 32.52  15.20  23.86 
1976 07 29.06  16.14  22.59 
1976 08 33.11  15.62  24.36 
1976 09 27.41  12.97  20.19 
1976 11 13.56  -2.86   5.35 
1976 12 13.66  -6.11   3.77 
1977 01  8.95  -7.85    .54 
1977 02 15.76  -3.16   6.30 
1977 03 18.73   -.22   9.25 
1977 04 22.32   6.45  14.38 
1977 05 29.34  13.27  21.30 
1977 06 33.41  16.24  24.82 
1977 07 33.58  17.77  25.67 
1977 08 33.97  17.81  25.89 
1977 09 32.96  14.60  23.78 
1977 10 25.26   7.57  16.41 
1977 11 20.17    .-1  10.08 
1977 12 16.14  -2.98   6.58 
1978 01  8.56  -6.59    .98 
1978 02  9.71  -4.42   2.64 
1978 03 19.96    .-4   9.96 
1978 04 27.56   6.81  17.18 
1978 05 28.85  10.94  19.89 
1978 06 32.71  16.27  24.49 
1978 07 35.43  17.85  26.64 
1978 08 33.93  16.34  25.14 
1978 09 26.18  14.00  20.09 
1978 10 24.23   7.43  15.83 
1979 01  7.07  -6.58    .24 
1979 02 13.55  -4.21   4.67 
1979 03 17.41    .75   9.08 
1979 04 24.44   5.35  14.89 
1979 05 26.55  10.18  18.36 
1979 06 30.13  13.98  22.05 
1979 07 33.49  17.75  25.62 
1979 08 30.84  15.72  23.28 
1979 09 30.02  12.37  21.19 
1979 10 99.99   6.40 -99.99 
1979 11 14.80  -2.66   6.07 
1979 12 13.72  -4.04   4.84 
1980 01 11.73  -4.40   3.66 
1980 02 14.87  -2.84   6.01 
1980 03 18.46  -2.47   7.99 
1980 04 23.30   2.18  12.74 
1980 07 36.68  18.21  27.45 
1980 08 33.95  17.86  25.90 
1980 09 29.38  15.49  22.43 
1980 10 23.55   5.98  14.76 
1980 11 15.42   -.96   7.23 
1980 12 15.93  -2.56   6.68 
1981 04 24.70   8.17  16.43 
1981 05 28.34  10.02  19.18 
1981 06 32.78  15.79  24.28 
1981 07 33.46  18.08  25.77 
1981 08 29.74  16.52  23.13 
1981 10 99.99   7.79 -99.99 
1981 11 20.78   1.56  11.17 
1981 12 15.61  -2.64   6.48 
1982 01  8.17  -7.13    .52 
1982 02 13.10  -4.56   4.27 
1982 03 20.61   4.54  12.57 
1982 04 20.48 -99.99 -99.99 
1982 05 26.88 -99.99 -99.99 
1982 06 31.37  13.99  22.68 
1982 07 29.89  15.97  22.93 
1982 08 31.86  18.01  24.93 
1982 09 31.19  16.12  23.66 
1982 10 21.83 -99.99 -99.99 
1982 11 16.48   2.51   9.49 
1982 12  8.70  -1.68   3.51 
1983 01  9.20  -3.18   3.00 
1983 02 15.20    .68   7.94 
1983 03 19.41   6.21  12.81 
1983 04 20.79   4.90  12.84 
1983 05 27.48   7.44  17.45 
1983 06 31.24  12.23  21.73 
1983 07 34.81  16.25  25.53 
1983 08 35.65  17.08  26.36 
1983 09 31.42  16.46  23.94 
1983 10 23.10 -99.99 -99.99 
1983 11 17.23   4.00  10.61 
1983 12  9.25  -7.01   1.11 
1984 01 10.30  -5.25   2.52 
1984 02 15.23  -4.96   5.13 
1984 04 20.91 -99.99 -99.99 
1984 05 29.54  11.81  20.67 
1984 06 29.77  16.49  23.13 
1984 07 31.29  16.00  23.64 
1984 08 31.21  16.14  23.67 
1984 09 28.25  10.06  19.15 
1984 10 21.32   6.02  13.67 
1984 11 19.14    .99  10.06 
1984 12 12.82   -.16   6.33 
1985 02 13.65  -2.18   5.73 
1985 03 19.70   1.69  10.69 
1985 04 26.94   7.19  17.06 
1985 05 29.32   9.75  19.53 
1985 06 30.41  12.66  21.53 
1985 07 32.47  15.85  24.16 
1985 08 34.12  16.83  25.47 
1985 09 29.44  13.61  21.52 
1985 10 22.00   7.69  14.84 
1985 11 18.76   -.47   9.14 
1985 12 14.32  -2.97   5.67 
1986 03 22.92   5.58  14.25 
1986 04 27.94   7.93  17.93 
1986 05 27.75  11.81  19.78 
1986 06 27.23  14.62  20.92 
1986 07 32.56  17.62  25.09 
1986 08 31.68  17.43  24.55 
1986 09 28.77  13.35  21.06 
1986 10 22.16   6.88  14.52 
1986 11 16.19    .19   8.19 
1986 12 10.22  -1.87   4.17 
1987 01 10.33  -3.71   3.31 
1987 02 99.99    .46 -99.99 
1987 03 99.99  -1.96 -99.99 
1987 04 26.89   6.61  16.75 
1987 05 26.92   9.47  18.19 
1987 06 30.06  15.40  22.73 
1987 07 31.75  17.45  24.60 
1987 08 30.77  17.14  23.95 
1987 09 27.19  12.82  20.00 
1987 10 25.17   5.61  15.39 
1987 11 17.98    .-7   8.95 
1987 12 10.95  -5.23   2.86 
1988 01  9.03  -5.84   1.59 
1988 02 14.63  -3.88   5.37 
1988 03 21.54  -2.16   9.69 
1988 04 23.63   2.77  13.20 
1988 05 28.57   9.08  18.82 
1988 06 32.25  14.64  23.45 
1988 07 31.60  15.92  23.76 
1988 08 31.45  16.15  23.80 
1988 09 30.17  11.29  20.73 
1988 10 26.84   6.36  16.60 
1988 11 24.09   -.18  11.95 
1988 12 15.45  -5.68   4.88 
1989 01 17.60  -2.86   7.37 
1989 02 15.61  -3.83   5.89 
1989 03 23.17    .93  12.05 
1989 04 27.21   6.30  16.75 
1989 05 30.95  12.17  21.56 
1989 06 29.94  13.78  21.86 
1989 07 33.15  17.24  25.19 
1989 08 30.83  16.70  23.77 
1989 09 27.02  11.24  19.13 
1989 10 26.24   6.13  16.18 
1989 11 19.15   -.55   9.30 
1989 12  9.43  -7.27   1.08 
1990 01 14.12  -4.61   4.75 
1990 02 15.96  -2.16   6.90 
1990 03 17.35   1.79   9.57 
1990 04 22.43   6.31  14.37 
1990 05 27.17   9.81  18.49 
1990 06 37.28  18.27  27.77 
1990 07 30.41  17.00  23.70 
1990 08 30.36  16.95  23.66 
1990 09 28.82  14.59  21.70 
1990 10 23.75   5.93  14.84 
1990 11 19.69   3.18  11.43 
1990 12 12.33  -5.79   3.27 
1991 01  8.43  -3.62   2.40 
1991 02 16.70  -1.58   7.56 
1991 03 20.81    .85  10.83 
1991 04 25.11   5.11  15.11 
1991 05 31.00  11.92  21.46 
1991 06 33.41  15.54  24.47 
1991 07 30.67  17.12  23.89 
1991 08 30.75  16.12  23.43 
1991 10 25.44   6.95  16.19 
1991 11 13.51   -.51   6.50 
1991 12 11.25  -1.28   4.98 
1992 01  9.57  -2.91   3.33 
1992 02 16.51    .36   8.43 
1992 03 20.97   2.42  11.69 
1992 04 23.79   6.10  14.94 
1992 05 26.09  11.38  18.73 
1992 06 31.14  15.44  23.29 
1992 07 33.00  17.69  25.34 
1992 08 30.63  16.08  23.35 
1992 09 30.33  12.74  21.53 
1992 10 26.00   7.14  16.57 
1992 11 14.47  -1.23   6.62 
1992 12 12.95  -2.45   5.25 
1993 01 10.43  -3.06   3.68 
1993 02 13.21  -2.74   5.23 
1993 03 19.53    .71  10.12 
1993 04 24.11   5.37  14.74 
1993 05 28.42  10.72  19.57 
1993 06 33.37  16.35  24.86 
1993 07 34.86  19.18  27.02 
1993 08 33.23  17.19  25.21 
1993 09 29.64  12.07  20.85 
1993 10 23.34   5.53  14.43 
1993 11 15.11  -1.66   6.72 
1993 12 14.85  -3.12   5.86 
1994 01 13.19  -4.54   4.32 
1994 02 16.45  -3.80   6.32 
1994 03 19.91   1.61  10.76 
1994 04 23.99   5.55  14.77 
1994 05 27.67  13.12  20.39 
1994 06 36.40  17.99  27.19 
1994 07 36.30  18.12  27.21 
1994 08 34.72  18.08  26.40 
1994 09 30.61  13.32  21.96 
1994 10 24.68   8.07  16.37 
1994 11 18.15   2.20  10.17 
1994 12 15.40   -.71   7.34 
1995 01 12.98  -2.10   5.43 
1995 02 19.40    .66  10.03 
1995 03 19.65   1.84  10.74 
1995 04 24.41   4.53  14.47 
1995 05 27.56  11.48  19.52 
1995 06 32.31  15.72  24.01 
1995 07 35.15  18.45  26.80 
1995 08 33.15  18.34  25.74 
1995 09 27.20  14.05  20.62 
1995 10 25.53   6.23  15.88 
1995 11 19.61   1.15  10.38 
1995 12 14.02  -2.93   5.54 
1996 01 13.60  -5.00   4.30 
1996 02 18.03  -1.00   8.51 
1996 03 18.25   -.48   8.88 
1996 04 25.59   4.81  15.20 
1996 05 33.58  14.65  24.11 
1996 06 33.59  17.67  25.63 
1996 07 33.63  19.14  26.38 
1996 08 30.79  18.06  24.42 
1996 09 27.83  12.78  20.30 
1996 10 24.30   6.49  15.39 
1996 11 18.36    .60   9.48 
1996 12 15.81  -2.98   6.41 
1997 01 10.34  -3.91   3.21 
1997 02 11.08  -1.96   4.56 
1997 03 22.01   1.29  11.65 
1997 04 20.20   4.44  12.32 
1997 05 27.06  11.12  19.09 
1997 06 31.96  15.54  23.75 
1997 07 34.39  17.96  26.18 
1997 08 32.93  17.42  25.18 
1997 09 30.87  14.57  22.72 
1997 10 24.76   8.60  16.68 
1997 11 16.14   -.39   7.87 
1997 12 10.61  -3.88   3.36 
1998 02 14.13   -.93   6.60 
1998 03 18.04   -.22   8.91 
1998 04 23.71   3.56  13.63 
1998 05 33.41  13.10  23.25 
1998 06 36.98  17.10  27.04 
1998 07 37.09  19.87  28.48 
1998 08 32.29  17.79  25.04 
1998 09 33.15  16.44  24.79 
1998 10 25.15   9.41  17.27 
1999 01 17.69 -99.99 -99.99 
1999 02 19.78   -.28   9.75 
1999 03 18.07   3.20  10.63 
1999 04 23.78   6.52  15.15 
1999 05 27.17  12.00  19.58 
1999 06 31.35  15.90  23.62 
1999 07 33.49  19.04  26.27 
1999 08 34.86  19.50  27.18 
1999 09 28.42  13.89  21.15 
1999 10 25.24   6.19  15.71 
1999 11 22.24   2.41  12.32 
1999 12 13.53  -2.95   5.29 
2000 01 15.57  -1.95   6.81 
2000 02 19.94   1.00  10.47 
2000 03 21.15   3.42  12.28 
2000 04 26.22   7.90  17.06 
2000 05 32.00  13.88  22.94 
2000 06 30.73  17.24  23.98 
2000 07 34.58  19.28  26.93 
2000 09 32.30  14.28  23.29 
2000 10 23.09   9.39  16.24 
2000 11 12.72   -.98   5.87 
2000 12  8.71  -4.84   1.93 
2001 01 10.14  -3.47   3.33 
2001 02 15.49 -99.99 -99.99 
2001 03 15.31   1.88   8.59 
2001 04 26.00   7.13  16.56 
2001 05 30.69  12.55  21.62 
2001 06 34.59  18.04  26.32 
2001 07 36.29  20.77  28.53 
2001 08 33.75  18.70  26.23 
2001 09 30.20  14.33  22.26 
2001 10 24.98   7.29  16.13 
2001 11 18.04   3.57  10.81 
2001 12 13.92  -2.35   5.78 
2002 01 13.81  -2.61   5.60 
2002 02 13.64  -2.60   5.52 
2003 04 24.91   6.76  15.83 
2003 05 30.09  12.88  21.48 
2003 06 31.24  15.75  23.49 
2003 07 34.31  18.82  26.56 
2003 08 34.15  18.48  26.31 
2003 09 29.95  14.59  22.27 
2003 10 26.41  10.00  18.20 
2003 11 19.96   2.63  11.29 
2003 12 15.85  -3.28   6.28 
2004 01 13.18 -99.99 -99.99 
2004 02 12.01  -2.29   4.86 
2004 03 20.01   5.84  12.92 
2004 04 23.51 -99.99 -99.99 
2004 05 32.13  11.86  21.99 
2004 06 32.75  17.14  24.94 
2004 07 33.04  17.89  25.46 
2004 08 32.49  16.85  24.67 
2004 09 28.16  13.77  20.96 
2004 10 23.73   9.75  16.74 
2004 11 14.06   2.36   8.21 
2004 12 13.80  -1.76   6.02 
2005 01 14.87  -2.44   6.21 
2005 02 14.27    .54   7.40 
2005 03 19.14    .77   9.95 
2005 04 23.85   4.71  14.28 
2005 05 27.61  12.53  20.07 
2005 06 33.89  16.59  25.24 
2005 07 33.87  17.70  25.79 
2005 08 30.90  17.81  24.35 
2005 09 31.82  15.10  23.46 
2005 10 23.53   8.39  15.96 
2005 12 15.53  -5.98   4.77 
2006 01 17.73  -3.13   7.30 
2006 02 16.04  -3.03   6.51 
2006 03 20.59   2.35  11.47 
2006 04 27.93   7.86  17.89 
2006 05 31.93  13.05  22.49 
2006 06 34.61  17.70  26.15 
2006 07 34.77  18.59  26.68 
2006 09 27.84  12.36  20.10 
2009 04 24.19   5.24  14.71 
2009 05 28.77  11.97  20.37 
2009 06 33.18  17.36  25.27 
2009 07 33.28  18.82  26.05 
2009 08 34.53  17.86  26.19 
2009 09 28.18  12.48  20.33 
2009 10 22.98   6.03  14.50 
2009 11 20.34    .16  10.25 
2009 12  9.04  -5.65   1.69 
2010 01 11.89  -5.75   3.07 
2010 02 10.48  -2.56   3.95 
2010 03 18.12    .83   9.47 
2010 04 23.53   6.37  14.95 
2010 05 27.53  11.32  19.42 
2010 06 35.20  18.65  26.92 
2010 07 30.58  18.84  24.71 
2010 08 34.30  18.11  26.20 
2010 09 30.96  15.33  23.14 
2010 10 25.38   7.62  16.50 
2010 11 18.93   -.96   8.98 
2010 12 15.62  -2.69   6.46 
2011 01 13.79  -6.81   3.49 
2011 02 14.24  -5.60   4.31 
2011 03 23.88   2.09  12.99 
2011 04 28.02   7.09  17.55 
2011 05 29.57  10.93  20.25 
2011 06 37.70  19.04  28.37 
2011 07 36.50  20.91  28.71 
2011 08 37.33  21.46  29.39 
2011 09 30.00  13.68  21.84 
2011 10 25.39   7.69  16.53 
2011 11 18.44    .79   9.61 
2011 12  7.45  -3.13   2.15 
2012 01 15.46  -3.67   5.89 
2012 02 14.06  -2.08   5.98 
2012 03 22.89   3.48  13.18 
2012 04 28.26   8.68  18.47 
2012 05 29.95  13.26  21.60 
2012 06 35.04  18.33  26.68 
2012 07 33.75  19.20  26.48 
2012 08 34.30  18.76  26.53 
2012 09 29.70  14.30  22.00 
2012 10 23.88   6.86  15.37 
2012 11 21.34   2.36  11.85 
2012 12 14.68  -3.90   5.39 
2013 01 11.24  -3.17   4.03 
2013 02 14.49  -2.41   6.04 
2013 03 20.43    .58  10.50 
2013 04 23.75   3.82  13.78 
2013 05 28.92  11.36  20.14 
2013 06 34.29  18.12  26.21 
2013 07 31.77  18.07  24.92 
2013 08 33.84  17.99  25.91 
2013 09 30.41  14.83  22.62 
2013 10 24.58   5.62  15.10 
2013 11 15.93   -.58   7.67 
2013 12 11.08  -4.54   3.27 
2014 01 13.14  -7.20   2.97 
2014 02 14.62  -3.00   5.81 
2014 03 19.54  -1.13   9.20 
2014 04 24.27   4.98  14.63 
2014 05 28.08  10.68  19.38 
