1945 11 15.57 -21.19 -18.38 
1945 12 16.51 -24.27 -20.39 
1946 01 20.45 -27.24 -23.84 
1946 02 27.41 -33.75 -30.58 
1946 03 19.03 -27.95 -23.49 
1946 04 17.09 -24.14 -20.61 
1946 05 -7.63 -13.31 -10.47 
1946 06   .12  -2.46  -1.17 
1946 07  1.58  -1.19    .19 
1946 08   .64  -2.23   -.79 
1946 09  -.98  -4.41  -2.69 
1946 10 -7.67 -16.23 -11.95 
1946 11 15.59 -21.96 -18.77 
1946 12 15.73 -23.17 -19.45 
1947 01 10.87 -22.40 -16.63 
1947 02 22.83 -31.32 -27.07 
1947 03 21.43 -29.04 -25.23 
1947 04 18.20 -24.59 -21.40 
1947 05 -5.54  -9.93  -7.74 
1947 06   .42  -1.84   -.71 
1947 07  1.01  -1.07    .-3 
1947 08  1.33   -.97    .18 
1947 09 -1.84  -4.69  -3.27 
1947 10 -3.76  -7.40  -5.58 
1947 11 12.07 -17.17 -14.62 
1947 12 16.54 -23.91 -20.23 
1948 01 21.35 -30.88 -26.11 
1948 02 25.74 -33.20 -29.47 
1948 03 23.64 -30.01 -26.82 
1948 04 20.04 -26.89 -23.46 
1948 05 -6.50 -11.18  -8.84 
1948 06  -.58  -3.82  -2.20 
1948 07  2.45   -.33   1.06 
1948 08   .70  -2.21   -.75 
1948 09 -1.02  -3.60  -2.31 
1948 10 -3.40  -6.96  -5.18 
1948 11 13.03 -20.78 -16.90 
1948 12 27.04 -34.49 -30.76 
1949 01 26.23 -33.68 -29.95 
1949 02 23.33 -30.79 -27.06 
1949 03 16.31 -25.57 -20.93 
1949 04 16.99 -25.17 -21.08 
1949 05 -7.47 -12.34  -9.90 
1949 06 -1.43  -4.46  -2.94 
1949 07  1.30   -.86    .21 
1949 08   .90  -1.49   -.29 
1949 09 -1.48  -4.56  -3.02 
1949 10 -8.39 -14.94 -11.66 
1949 11 16.93 -24.44 -20.68 
1949 12 17.82 -23.71 -20.76 
1950 01 17.92 -27.95 -22.93 
1950 02 23.06 -30.52 -26.79 
1950 03 22.51 -29.10 -25.80 
1950 04 15.69 -21.59 -18.64 
1950 05 -6.59 -10.89  -8.74 
1950 06  -.42  -3.67  -2.04 
1950 07  2.27   -.18   1.04 
1950 08   .74  -1.62   -.44 
1950 09  -.57  -3.03  -1.80 
1950 10 -6.67 -12.71  -9.69 
1950 11 10.69 -19.79 -15.24 
1950 12 20.35 -27.92 -24.13 
1951 01 25.91 -33.34 -29.63 
1951 02 20.14 -29.03 -24.58 
1951 03 21.69 -28.30 -24.99 
1951 04 13.81 -20.71 -17.26 
1951 05 -6.85 -10.79  -8.82 
1951 06  -.47  -3.05  -1.76 
1951 07  2.00   -.57    .71 
1951 08   . 3  -1.81   -.89 
1951 09 -1.11  -4.10  -2.60 
1951 10 -3.95  -9.77  -6.86 
1951 11 19.45 -27.83 -23.64 
1951 12 20.45 -27.18 -23.81 
1952 01 21.20 -28.85 -25.02 
1952 02 14.89 -22.42 -18.65 
1952 03 22.66 -29.65 -26.15 
1952 04 18.92 -27.35 -23.13 
1952 05 -6.39 -10.53  -8.46 
1952 06  -.10  -3.10  -1.59 
1952 07  1.81   -.93    .43 
1952 08  1.52  -1.43    . 4 
1952 09  -.33  -3.06  -1.69 
1952 10 -9.08 -15.25 -12.16 
1952 11 11.11 -17.12 -14.11 
1952 12 22.21 -27.44 -24.82 
1953 01 21.63 -27.94 -24.78 
1953 02 12.15 -21.27 -16.70 
1953 03 22.67 -31.25 -26.96 
1953 04 15.85 -23.65 -19.75 
1953 05 -5.14  -9.91  -7.52 
1953 06   .17  -2.13   -.98 
1953 07  2.05   -.75    .65 
1953 08   .65  -1.77   -.56 
1953 09 -2.61  -6.87  -4.73 
1953 10 -5.82 -11.38  -8.60 
1953 11 -4.66  -9.99  -7.32 
1953 12 11.63 -19.02 -15.32 
1954 01 15.95 -23.72 -19.83 
1954 02 16.93 -27.07 -22.00 
1954 03 26.10 -34.91 -30.50 
1954 04 14.01 -22.49 -18.25 
1954 05 -5.05  -9.89  -7.47 
1954 06   .96  -1.35   -.19 
1954 07  1.12  -1.02    . 5 
1954 08  1.53  -1.02    .25 
1954 09  -.92  -3.22  -2.07 
1954 10 -3.40  -7.61  -5.50 
1954 11 -8.81 -17.54 -13.17 
1954 12 -7.04 -14.47 -10.75 
1955 01 14.98 -23.44 -19.20 
1955 02 27.06 -31.07 -29.06 
1955 03 22.11 -27.62 -24.86 
1955 04 13.62 -21.31 -17.46 
1955 05 -9.60 -14.03 -11.81 
1955 06   .-4  -2.86  -1.45 
1955 07  1.40   -.75    .32 
1955 08  1.98    .18   1.08 
1955 09   .20  -2.47  -1.13 
1955 10 -7.06 -11.86  -9.46 
1955 11 22.30 -27.57 -24.93 
1955 12 24.48 -31.44 -27.96 
1956 01 20.97 -27.11 -24.04 
1956 02 10.32 -17.95 -14.13 
1956 03 12.94 -24.05 -18.49 
1956 04 16.46 -23.95 -20.20 
1956 05 -8.46 -13.25 -10.85 
1956 06 -1.10  -4.57  -2.83 
1956 07  1.50  -1.28    .11 
1956 08  1.20  -1.68   -.23 
1956 09 -3.15  -6.46  -4.80 
1956 10 11.41 -18.74 -15.07 
1956 11 -8.64 -15.48 -12.06 
1956 12 10.53 -17.50 -14.01 
1957 01 22.02 -29.52 -25.77 
1957 02 20.69 -27.05 -23.87 
1957 03 26.92 -32.46 -29.68 
1957 04 14.56 -21.35 -17.95 
1957 05 -6.07 -11.32  -8.69 
1957 06   .30  -2.79  -1.24 
1957 07  2.06   -.51    .77 
1957 08  1.86   -.64    .61 
1957 09 -3.74  -8.10  -5.92 
1957 10 -8.00 -13.57 -10.78 
1957 11 22.36 -28.99 -25.67 
1957 12 23.16 -29.04 -26.10 
1958 01 20.14 -27.83 -23.98 
1958 02 23.78 -30.64 -27.21 
1958 03 24.12 -30.83 -27.47 
1958 04 17.45 -24.76 -21.11 
1958 05 -7.12 -12.07  -9.59 
1958 06  -.37  -3.61  -1.99 
1958 07  2.81   -.25   1.28 
1958 08   .36  -2.19   -.91 
1958 09 -4.19  -7.90  -6.04 
1958 10 -9.04 -16.85 -12.94 
1958 11 19.04 -25.89 -22.47 
1958 12 26.25 -33.08 -29.66 
1959 01 27.84 -34.39 -31.11 
1959 02 21.03 -31.87 -26.45 
1959 03 20.48 -27.73 -24.10 
1959 04 15.72 -23.23 -19.47 
1959 05 -7.56 -12.86 -10.21 
1959 06   .-7  -2.85  -1.45 
1959 07  2.34   -.13   1.10 
1959 08  2.13    . 7   1.10 
1959 09  -.21  -2.88  -1.54 
1959 10 -5.58 -10.87  -8.22 
1959 11 -8.34 -14.17 -11.25 
1959 12 13.91 -24.12 -19.01 
1960 01 21.01 -27.48 -24.24 
1960 02 31.00 -36.68 -33.84 
1960 03 27.32 -34.84 -31.08 
1960 04 18.18 -25.05 -21.61 
1960 05 -6.72 -12.47  -9.59 
1960 06   .52  -2.54  -1.00 
1960 07  1.75   -.63    .56 
1960 08  1.10  -1.64   -.26 
1960 09 -2.02  -4.86  -3.44 
1960 10 10.34 -16.68 -13.51 
1960 11 17.66 -24.44 -21.05 
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1961 01 25.68 -33.25 -29.47 
1961 02 22.89 -32.13 -27.51 
1961 03 16.34 -23.44 -19.89 
1961 04 14.20 -19.92 -17.06 
1961 05 -9.59 -14.35 -11.97 
1961 06   .11  -2.65  -1.27 
1961 07  3.23   -.28   1.47 
1961 08  3.33   -.11   1.61 
1961 09  -.93  -3.27  -2.09 
1961 10 -7.01 -13.32 -10.16 
1961 11 17.34 -25.70 -21.52 
1961 12 21.80 -29.37 -25.58 
1962 01 30.93 -36.31 -33.62 
1962 02 27.78 -34.78 -31.28 
1962 03 20.82 -28.05 -24.43 
1962 04 14.76 -22.09 -18.42 
1962 05 -9.84 -14.59 -12.21 
1962 06   . 1  -3.03  -1.51 
1962 07  1.59  -1.14    .22 
1962 08  1.02  -1.79   -.38 
1962 09 -2.22  -6.69  -4.45 
1962 10 12.24 -16.94 -14.59 
1962 11 11.74 -19.87 -15.80 
1962 12 24.50 -30.18 -27.34 
1963 01 27.81 -33.78 -30.79 
1963 02 30.98 -36.56 -33.77 
1963 03 31.83 -38.14 -34.98 
1963 04 19.32 -25.45 -22.38 
1963 05 -8.39 -13.21 -10.80 
1963 06 -1.14  -4.03  -2.58 
1963 07  1.35   -.67    .34 
1963 08  1.68  -1.77    .-4 
1963 09 -4.33  -8.68  -6.50 
1963 10 -9.64 -16.43 -13.03 
1963 11 19.96 -27.72 -23.84 
1963 12 26.05 -33.43 -29.74 
1964 01 33.97 -40.09 -37.03 
1964 02 14.87 -26.13 -20.50 
1964 03 26.65 -35.79 -31.22 
1964 04 19.67 -27.57 -23.62 
1964 05 11.64 -18.16 -14.90 
1964 06 -1.44  -4.83  -3.13 
1964 07  1.73   -.19    .77 
1964 08  1.23  -1.24    . 0 
1964 09 -2.16  -5.15  -3.65 
1964 10 -8.60 -15.79 -12.19 
1964 11 20.45 -26.59 -23.52 
1964 12 18.40 -25.10 -21.75 
1965 01 21.22 -30.54 -25.88 
1965 02 25.38 -31.31 -28.34 
1965 03 22.72 -30.24 -26.48 
1965 04 14.65 -22.37 -18.51 
1965 05 10.75 -15.42 -13.08 
1965 06  -.60  -3.53  -2.06 
1965 07  2.41   -.43    .99 
1965 08  1.65  -1.04    .30 
1965 09   . 7  -2.07   -.99 
1965 10 -8.89 -12.59 -10.74 
1965 11 14.42 -20.49 -17.45 
1965 12 23.72 -31.01 -27.36 
1966 01 27.45 -33.87 -30.66 
1966 02 26.62 -33.34 -29.98 
1966 03 28.19 -34.07 -31.13 
1966 04 18.52 -25.89 -22.20 
1966 05 10.69 -16.11 -13.40 
1966 06  -.66  -4.42  -2.54 
1966 07  2.03   -.38    .82 
1966 08  1.08   -.96    . 6 
1966 09 -2.02  -5.60  -3.81 
1966 10 15.44 -21.69 -18.56 
1966 11 17.50 -23.96 -20.73 
1966 12 -6.03 -16.19 -11.11 
1967 01 27.40 -36.40 -31.90 
1967 02 30.64 -38.16 -34.40 
1967 03 21.21 -28.44 -24.82 
1967 04 16.87 -24.75 -20.81 
1967 05 -8.64 -14.72 -11.68 
1967 06 -1.11  -4.13  -2.62 
1967 07  1.90   -.84    .52 
1967 08   .73  -2.30   -.78 
1967 09 -1.35  -5.05  -3.20 
1967 10 -7.99 -14.72 -11.35 
1967 11 11.11 -19.90 -15.50 
1967 12 16.94 -23.87 -20.40 
1968 01 18.60 -27.20 -22.90 
1968 02 21.06 -28.80 -24.93 
1968 03 25.58 -32.45 -29.01 
1968 04 16.66 -23.40 -20.02 
1968 05 -7.92 -12.61 -10.26 
1968 06 -1.28  -4.03  -2.65 
1968 07   .73  -1.39   -.33 
1968 08   .99  -1.67   -.33 
1968 09 -2.20  -6.03  -4.11 
1968 10 13.64 -20.66 -17.15 
1968 11 25.43 -32.09 -28.76 
1968 12 22.84 -31.45 -27.14 
1969 01 22.77 -31.52 -27.14 
1969 02 24.25 -29.90 -27.07 
1969 03 31.24 -36.68 -33.96 
1969 04 21.92 -28.78 -25.35 
1969 05 -7.37 -13.58 -10.47 
1969 06   .11  -3.37  -1.63 
1969 07  2.90   -.63   1.13 
1969 08   .87  -1.80   -.46 
1969 09 -1.88  -5.28  -3.58 
1969 10 -6.97 -11.58  -9.27 
1969 11 99.99 -17.20 -99.99 
1969 12 11.58 -20.76 -16.17 
1970 01 26.68 -31.79 -29.23 
1970 02 23.28 -29.83 -26.55 
1970 03 20.65 -27.75 -24.20 
1970 04 19.89 -26.68 -23.28 
1970 05 -8.16 -15.09 -11.62 
1970 06   .12  -2.45  -1.16 
1970 07  2.00   -.73    .63 
1970 08   .86  -1.74   -.44 
1970 09 -2.33  -6.01  -4.17 
1970 10 -9.43 -16.70 -13.06 
1970 11 17.44 -24.09 -20.76 
1970 12 21.97 -29.41 -25.68 
1971 01 28.06 -34.86 -31.46 
1971 02 17.32 -25.42 -21.37 
1971 03 21.47 -29.78 -25.62 
1971 04 18.21 -24.36 -21.29 
1971 05 -7.25 -11.94  -9.59 
1971 06  -.39  -3.33  -1.85 
1971 07  2.15   -.30    .92 
1971 08  1.04  -1.15    .-5 
1971 09 -1.23  -3.97  -2.60 
1971 10 -9.88 -15.89 -12.88 
1971 11 18.08 -23.77 -20.92 
1971 12 17.93 -24.71 -21.32 
1972 01 14.64 -22.34 -18.49 
1972 02 21.71 -29.81 -25.75 
1972 03 20.45 -27.06 -23.75 
1972 04 18.28 -26.05 -22.16 
1972 05 10.32 -14.53 -12.42 
1972 06  -.22  -3.04  -1.63 
1972 07   .80  -1.57   -.38 
1972 08   .25  -1.69   -.72 
1972 09 -1.23  -4.07  -2.65 
1972 10 -7.45 -13.47 -10.46 
1972 11 17.26 -22.11 -19.68 
1972 12 21.15 -29.72 -25.43 
1973 01 22.12 -30.41 -26.26 
1973 02 19.00 -28.04 -23.52 
1973 03 20.81 -29.47 -25.14 
1973 04 14.72 -21.12 -17.92 
1973 05 -8.34 -12.80 -10.57 
1973 06  -.11  -2.90  -1.50 
1973 07  1.70   -.97    .36 
1973 08  1.12  -1.50   -.19 
1973 09 -3.35  -8.06  -5.70 
1973 10 14.96 -22.15 -18.55 
1973 11 22.34 -28.30 -25.32 
1973 12 27.36 -34.23 -30.79 
1974 02 22.65 -30.02 -26.33 
1974 03 16.29 -27.37 -21.83 
1974 04 16.60 -22.78 -19.69 
1974 05 -7.21 -11.17  -9.19 
1974 06   .17  -3.09  -1.45 
1974 07  1.51   -.69    .41 
1974 08   .86  -1.51   -.32 
1974 09 -2.89  -6.73  -4.81 
1974 10 11.37 -18.29 -14.83 
1974 11 18.81 -26.29 -22.55 
1974 12 18.67 -25.81 -22.24 
1975 01 21.41 -28.10 -24.75 
1975 02 24.15 -30.87 -27.51 
1975 03 25.31 -31.01 -28.16 
1975 04 15.04 -21.81 -18.42 
1975 05 -8.35 -13.74 -11.04 
1975 06   .-8  -2.57  -1.32 
1975 07  2.25    . 8   1.16 
1975 08  1.62   -.93    .34 
1975 09   .71  -1.74   -.51 
1975 10 -9.87 -14.16 -12.01 
1975 11 18.50 -24.95 -21.72 
1975 12 13.57 -21.46 -17.51 
1977 02 29.58 -34.55 -32.06 
1977 03 27.74 -32.53 -30.13 
1977 04 18.59 -26.07 -22.33 
1977 05 -6.61 -11.48  -9.04 
1977 06  -.21  -2.95  -1.58 
1977 07  1.86   -.36    .75 
1977 08   .57  -1.87   -.65 
1977 09 -2.61  -5.93  -4.27 
1977 10 12.16 -18.41 -15.28 
1977 12 15.34 -24.31 -19.82 
1978 01 25.35 -31.55 -28.45 
1978 02 27.32 -35.15 -31.23 
1978 03 24.62 -30.68 -27.65 
1978 04 18.45 -25.42 -21.93 
1978 05 -7.69 -12.68 -10.18 
1978 06  -.13  -2.62  -1.37 
1978 07  1.43   -.65    .39 
1978 08   .99  -1.79   -.39 
1978 09 -1.87  -5.00  -3.43 
1978 10 -4.50  -9.53  -7.01 
1978 11 12.40 -20.53 -16.46 
1978 12 24.49 -30.25 -27.37 
1979 01 28.37 -34.49 -31.43 
1979 02 33.05 -38.65 -35.84 
1979 03 27.49 -31.91 -29.70 
1979 04 21.13 -28.31 -24.72 
1979 05 10.57 -15.28 -12.92 
1979 06   .12  -2.50  -1.19 
1979 07  2.46   -.40   1.03 
1979 08  1.29  -1.31    . 0 
1979 09   .-5  -2.33  -1.18 
1979 10 -5.04 -10.22  -7.63 
1979 11 14.87 -21.65 -18.26 
1979 12 17.69 -25.83 -21.76 
1980 01 24.11 -31.49 -27.80 
1980 02 20.37 -28.76 -24.57 
1980 03 19.86 -27.33 -23.59 
1980 04 15.62 -22.71 -19.16 
1980 05 -6.03 -11.07  -8.55 
1980 06  -.94  -3.81  -2.37 
1980 07  1.79   -.81    .48 
1980 08  -.12  -2.54  -1.33 
1980 09 -2.43  -5.89  -4.16 
1980 10 -8.89 -15.41 -12.15 
1980 11 25.68 -30.40 -28.04 
1980 12 23.60 -30.73 -27.16 
1981 01 18.64 -30.61 -24.62 
1981 02 22.07 -30.54 -26.30 
1981 03 27.42 -32.64 -30.03 
1981 04 17.70 -24.25 -20.97 
1981 05 -7.58 -12.88 -10.22 
1981 06  -.38  -2.64  -1.51 
1981 07  1.04  -1.01    . 1 
1981 08   .96  -1.60   -.32 
1981 09 -3.32  -7.38  -5.35 
1981 10 -8.66 -16.12 -12.39 
1981 11 12.07 -21.91 -16.99 
1981 12 26.48 -33.99 -30.23 
1982 01 26.66 -33.58 -30.12 
1982 02 25.04 -32.68 -28.86 
1982 03 22.63 -30.55 -26.59 
1982 04 15.31 -22.24 -18.77 
1982 05 -7.90 -13.42 -10.66 
1982 06 -1.61  -4.23  -2.92 
1982 07   .74  -1.38   -.32 
1982 08   .64  -1.57   -.46 
1982 09 -3.04  -7.05  -5.04 
1982 10 13.00 -19.79 -16.39 
1982 11 20.19 -25.03 -22.61 
1982 12 19.39 -25.35 -22.37 
1983 01 19.89 -27.13 -23.50 
1983 02 26.19 -32.40 -29.29 
1983 03 19.35 -25.55 -22.45 
1983 04 18.83 -25.83 -22.33 
1983 05 -7.51 -12.04  -9.77 
1983 06  -.92  -3.22  -2.07 
1983 07  1.52    .-5    .73 
1983 08  1.13   -.66    .23 
1983 09  -.83  -2.92  -1.87 
1983 10 -4.26  -8.79  -6.52 
1983 11 16.54 -21.91 -19.22 
1983 12 23.23 -29.30 -26.26 
1984 01 13.75 -22.29 -18.02 
1984 02 15.98 -24.38 -20.18 
1984 03 22.61 -30.25 -26.43 
1984 04 20.66 -27.17 -23.91 
1984 05 -7.03 -12.40  -9.71 
1984 06   . 5  -2.47  -1.21 
1984 07  2.65   -.17   1.24 
1984 08   .94  -1.22   -.14 
1984 09   .14  -2.30  -1.07 
1984 10 -3.91  -7.86  -5.88 
1984 11 13.61 -20.96 -17.28 
1984 12 13.44 -23.01 -18.22 
1985 01 21.98 -29.10 -25.54 
1985 02 17.95 -26.64 -22.29 
1985 03 20.10 -29.11 -24.60 
1985 04 17.84 -24.29 -21.06 
1985 05 -9.50 -14.00 -11.75 
1985 06   . 7  -1.79   -.85 
1985 07  2.75    .-1   1.37 
1985 08  1.45   -.95    .25 
1985 09   .14  -1.54   -.70 
1985 10 -2.88  -6.45  -4.66 
1985 11 -9.92 -17.40 -13.66 
1985 12 19.45 -24.43 -21.94 
1986 01 24.00 -31.38 -27.68 
1986 02 26.91 -34.46 -30.68 
1986 03 20.43 -29.47 -24.95 
1986 04 18.21 -25.31 -21.76 
1986 05 -6.51 -11.03  -8.77 
1986 06  -.66  -3.51  -2.08 
1986 07  2.69   -.33   1.18 
1986 08   .99  -1.54   -.27 
1986 09 -3.69  -8.10  -5.89 
1986 10 -6.74 -12.94  -9.84 
1986 11 15.50 -22.20 -18.85 
1986 12 26.43 -31.43 -28.93 
1987 01 24.64 -31.00 -27.82 
1987 02 25.79 -31.82 -28.80 
1987 03 23.45 -32.53 -27.99 
1987 04 14.06 -21.58 -17.82 
1987 05 -6.20 -10.86  -8.53 
1987 06  -.61  -3.01  -1.81 
1987 07  1.57   -.60    .48 
1987 08   .93  -1.54   -.30 
1987 09 -1.52  -6.46  -3.99 
1987 10 10.44 -20.61 -15.52 
1987 11 17.99 -26.66 -22.32 
1987 12 25.15 -31.37 -28.26 
1988 01 23.75 -32.52 -28.13 
1988 02 16.83 -25.46 -21.14 
1988 03 26.43 -34.61 -30.52 
1988 04 22.96 -29.89 -26.42 
1988 05 -5.72  -9.93  -7.83 
1988 06   .52  -1.62   -.54 
1988 07  1.14   -.75    .19 
1988 08  1.03  -1.33   -.15 
1988 09 -3.46  -7.96  -5.71 
1988 10 12.94 -19.86 -16.40 
1988 11 22.53 -28.07 -25.30 
1988 12 19.33 -27.92 -23.62 
1989 01 23.46 -30.74 -27.09 
1989 02 24.19 -30.81 -27.50 
1989 03 24.57 -30.89 -27.73 
1989 04 16.07 -24.79 -20.43 
1989 05 -5.66  -9.26  -7.46 
1989 06  -.72  -3.21  -1.96 
1989 07   .76   -.64    . 6 
1989 08   .54  -1.89   -.67 
1989 09 -2.08  -5.69  -3.88 
1989 10 12.03 -18.31 -15.17 
1989 11 22.70 -29.25 -25.97 
1989 12 22.86 -29.40 -26.13 
1990 01 21.97 -28.14 -25.05 
1990 02 20.75 -26.38 -23.56 
1990 03 20.32 -26.97 -23.64 
1990 04 10.06 -18.19 -14.12 
1990 05 -7.24 -11.99  -9.61 
1990 06   . 1  -2.16  -1.07 
1990 07  1.63   -.60    .51 
1990 08   .73  -1.39   -.33 
1990 09 -1.42  -4.46  -2.94 
1990 10 10.35 -17.27 -13.81 
1990 11 22.67 -28.01 -25.34 
1990 12 28.34 -33.84 -31.09 
1991 01 21.37 -27.81 -24.59 
1991 02 26.59 -33.32 -29.95 
1991 03 18.00 -25.34 -21.67 
1991 04 21.44 -29.62 -25.53 
1991 05 -7.35 -12.01  -9.68 
1991 06  -.83  -4.05  -2.44 
1991 07  1.64   -.22    .71 
1991 08  1.24  -1.00    .12 
1991 09  -.54  -2.71  -1.62 
1991 10 13.61 -20.14 -16.87 
1991 11 17.99 -25.67 -21.83 
1991 12 13.89 -22.02 -17.95 
1992 01 25.26 -31.24 -28.25 
1992 02 23.48 -29.57 -26.52 
1992 03 18.98 -26.73 -22.85 
1992 04 17.71 -24.92 -21.32 
1992 05 -4.39  -8.93  -6.66 
1992 06 -1.20  -4.37  -2.78 
1992 07  1.09  -1.04    . 2 
1992 08   .12  -3.02  -1.45 
1992 09 -1.68  -6.54  -4.11 
1992 10 16.12 -23.07 -19.59 
1992 11 17.31 -27.47 -22.39 
1992 12 24.09 -30.73 -27.41 
1993 01 25.53 -32.70 -29.11 
1993 02 26.01 -32.16 -29.08 
1993 03 25.85 -33.55 -29.70 
1993 04 14.25 -20.70 -17.47 
1993 05 -5.67 -10.62  -8.14 
1993 06   .41  -1.49   -.54 
1993 07  1.26  -1.12    . 6 
1993 08  1.27  -1.91   -.32 
1993 09 -1.58  -4.35  -2.96 
1993 10 12.27 -17.48 -14.87 
1993 11 -7.62 -17.25 -12.43 
1993 12 23.09 -28.53 -25.81 
1994 01 25.73 -31.36 -28.54 
1994 02 28.11 -32.89 -30.50 
1994 03 20.54 -27.30 -23.92 
1994 04 16.62 -24.23 -20.43 
1994 05 -9.60 -14.77 -12.19 
1994 06  -.14  -3.26  -1.70 
1994 07  1.40   -.73    .33 
1994 08   .48  -1.30   -.40 
1994 09 -1.78  -4.62  -3.19 
1994 10 -6.08 -10.54  -8.30 
1994 11 18.26 -25.85 -22.05 
1994 12 16.69 -23.85 -20.27 
1995 01 24.26 -30.80 -27.53 
1995 02 17.36 -24.15 -20.75 
1995 03 18.37 -25.26 -21.82 
1995 04 -8.25 -14.33 -11.29 
1995 05 -6.48 -11.19  -8.83 
1995 06 -1.08  -3.31  -2.19 
1995 07  1.66   -.24    .71 
1995 08  1.89    .-5    .92 
1995 09  -.45  -2.36  -1.41 
1995 10 -5.38  -9.72  -7.55 
1995 11 16.86 -23.17 -20.01 
1995 12 22.59 -28.68 -25.63 
1996 01 20.48 -28.58 -24.53 
1996 02 22.53 -30.84 -26.68 
1996 03 16.67 -26.44 -21.55 
1996 04 15.86 -21.88 -18.86 
1996 05 -8.64 -13.54 -11.09 
1996 06 -1.35  -4.62  -2.98 
1996 07  1.31   -.99    .15 
1996 08  1.23  -1.29    .-2 
1996 09 -4.31  -8.09  -6.20 
1996 10 11.83 -19.60 -15.71 
1996 11 -8.26 -15.47 -11.86 
1996 12 25.02 -30.17 -27.59 
1997 01 28.63 -33.53 -31.07 
1997 02 26.30 -30.94 -28.62 
1997 03 14.17 -20.04 -17.10 
1997 04 15.58 -21.33 -18.45 
1997 05 -6.35 -10.37  -8.35 
1997 06   . 5  -2.47  -1.21 
1997 07  2.30   -.19   1.05 
1997 08   .45  -1.82   -.68 
1997 09  -.11  -2.36  -1.23 
1997 10 -6.31 -10.91  -8.60 
1997 11 18.45 -25.26 -21.86 
1997 12 24.05 -31.09 -27.57 
1998 01 21.73 -28.29 -25.01 
1998 04 16.93 -99.99 -99.99 
1998 05 -8.92 -99.99 -99.99 
1998 07  2.23 -99.99 -99.99 
1999 06  -.20 -99.99 -99.99 
1999 07  1.91 -99.99 -99.99 
1999 10 -8.59 -14.71 -11.65 
1999 11 13.48 -21.35 -17.41 
1999 12 13.25 -21.87 -17.56 
2000 01 21.72 -26.61 -24.16 
2000 02 18.61 -24.08 -21.34 
2000 03 18.10 -23.67 -20.88 
2000 04 15.75 -21.57 -18.66 
2000 05 -6.72 -11.23  -8.97 
2000 06  -.35  -3.18  -1.76 
2000 07  1.70   -.63    .53 
2000 08  2.33    .-3   1.15 
2000 09 -1.05  -4.21  -2.64 
2000 10 -5.35 -10.85  -8.10 
2000 11 11.82 -17.29 -14.55 
2000 12 18.20 -22.87 -20.54 
2001 01 18.71 -23.94 -21.33 
2001 02 17.52 -25.22 -21.37 
2001 03 22.79 -27.60 -25.19 
2001 04 20.71 -27.01 -23.86 
2001 05 -7.30 -11.99  -9.64 
2001 06   .16  -2.79  -1.31 
2001 07  1.84   -.33    .75 
2001 08  1.82   -.44    .69 
2001 09   . 6  -2.56  -1.25 
2001 10 -6.60 -12.41  -9.50 
2001 11 -9.93 -17.61 -13.77 
2001 12 13.78 -20.57 -17.17 
2002 01 25.16 -30.35 -27.75 
2002 02 26.01 -31.01 -28.51 
2002 03 18.96 -24.77 -21.87 
2002 04 15.41 -22.50 -18.95 
2002 05 -8.16 -13.18 -10.67 
2002 06   . 4  -2.55  -1.25 
2002 07  1.60   -.87    .36 
2002 08  1.52   -.75    .38 
2002 09 -4.13  -8.81  -6.47 
2002 10 -7.54 -15.49 -11.51 
2002 11 17.64 -25.40 -21.52 
2002 12 23.81 -30.00 -26.90 
2003 01 24.94 -32.66 -28.80 
2003 02 27.19 -34.07 -30.63 
2003 03 27.31 -34.37 -30.84 
2003 04 15.64 -23.41 -19.52 
2003 05 -5.28 -10.73  -8.00 
2003 06  -.13  -2.64  -1.38 
2003 07   .85  -1.25   -.19 
2003 08  1.25   -.86    .19 
2003 09 -2.05  -6.17  -4.11 
2003 10 10.60 -16.85 -13.72 
2003 11 17.70 -25.03 -21.36 
2003 12 23.53 -29.78 -26.65 
2004 01 26.89 -32.61 -29.75 
2004 02 27.09 -31.82 -29.45 
2004 03 21.27 -28.56 -24.91 
2004 04 15.74 -23.08 -19.41 
2004 05 -6.59 -10.91  -8.75 
2004 06  -.78  -4.02  -2.40 
2004 07  2.75    .22   1.48 
2004 08   .93  -1.46   -.26 
2004 09  -.15  -2.25  -1.20 
2004 10 -7.72 -12.39 -10.05 
2004 11 17.54 -23.88 -20.71 
2004 12 12.03 -19.32 -15.67 
2005 01 14.17 -20.15 -17.16 
2005 02 11.18 -18.14 -14.66 
2005 03 24.72 -30.91 -27.81 
2005 04 16.92 -23.53 -20.22 
2005 05 -5.72 -10.20  -7.96 
2005 06   .84  -1.57   -.36 
2005 07  1.46   -.40    .53 
2005 08  1.84    .-1    .91 
2005 09   .65  -1.29   -.32 
2005 10 -5.64 -10.30  -7.97 
2005 11 16.69 -21.26 -18.97 
2005 12 10.65 -17.89 -14.27 
2006 01 10.88 -16.12 -13.50 
2006 02 17.48 -24.15 -20.81 
2006 03 20.34 -26.48 -23.41 
2006 04 13.71 -20.43 -17.07 
2006 05 -5.45  -9.97  -7.71 
2006 06   .40  -1.90   -.75 
2006 07  1.71   -.36    .67 
2006 08  1.03  -1.15    .-6 
2006 09 -1.46  -4.03  -2.74 
2006 10 -8.12 -12.60 -10.36 
2006 11 10.41 -16.46 -13.44 
2006 12 17.93 -23.51 -20.72 
2007 01 19.15 -24.99 -22.07 
2007 02 21.10 -27.62 -24.36 
2007 03 14.90 -22.29 -18.59 
2007 04 -8.88 -16.21 -12.54 
2007 05 -6.17 -11.22  -8.69 
2007 06  -.57  -3.42  -1.99 
2007 07  2.09   -.60    .74 
2007 08  1.66   -.55    .55 
2007 09   .42  -1.41   -.49 
2007 10 -2.67  -5.62  -4.14 
2007 11 13.10 -19.08 -16.09 
2007 12 19.21 -24.49 -21.85 
2008 01 12.80 -22.74 -17.77 
2008 02 20.36 -27.10 -23.73 
2008 03 22.49 -27.64 -25.06 
2008 04 14.25 -20.21 -17.23 
2008 05 -8.30 -12.54 -10.42 
2008 06 -1.22  -4.21  -2.71 
2008 07  1.69   -.66    .51 
2008 08  2.78    .54   1.66 
2008 09  1.35   -.86    .24 
2008 10 -3.84  -7.47  -5.65 
2008 11 11.19 -17.56 -14.37 
2008 12 17.14 -23.35 -20.24 
2009 01 15.34 -25.49 -20.41 
2009 02 22.09 -28.39 -25.24 
2009 03 23.75 -28.45 -26.10 
2009 04 17.83 -24.03 -20.93 
2009 05 -6.97 -11.90  -9.43 
2009 06   . 2  -2.49  -1.23 
2009 07  2.27   -.20   1.03 
2009 08  1.81   -.27    .77 
2009 09   .21  -1.70   -.74 
2009 10  -.73  -3.19  -1.96 
2009 11 -6.97 -11.29  -9.13 
2009 12 15.92 -21.72 -18.82 
2010 01 13.78 -23.86 -18.82 
2010 02 17.02 -22.99 -20.00 
2010 03 18.42 -24.29 -21.35 
2010 04 12.31 -18.29 -15.30 
2010 05 -4.81  -8.77  -6.79 
2010 06   .40  -2.26   -.93 
2010 07  1.60   -.73    .43 
2010 08  1.60   -.46    .57 
2010 09  -.73  -2.94  -1.83 
2010 10 -2.58  -5.70  -4.14 
2010 11 12.74 -19.73 -16.23 
2010 12 22.15 -28.18 -25.16 
2011 01 16.92 -25.22 -21.07 
2011 02 18.18 -24.87 -21.52 
2011 03 13.31 -19.83 -16.57 
2011 04 10.79 -16.66 -13.72 
2011 05 -4.90  -9.01  -6.95 
2011 06  1.35  -1.11    .12 
2011 07  2.51   -.28   1.11 
2011 08  1.86   -.68    .59 
2011 09   .93  -1.15   -.10 
2011 10 -2.26  -5.20  -3.73 
2011 11 -9.72 -14.52 -12.12 
2011 12 -5.81 -11.46  -8.63 
2012 01 -7.64 -15.05 -11.34 
2012 02 -7.87 -15.02 -11.44 
2012 03 -9.82 -16.21 -13.02 
2012 04 -9.99 -14.41 -12.20 
2012 05 -5.75  -9.59  -7.67 
2012 06   .45  -1.52   -.53 
2012 07  3.16   1.26   2.21 
2012 08  3.12   1.35   2.23 
2012 09  2.55    .72   1.63 
2013 04 13.65 -99.99 -99.99 
