1935 05 28.60   8.25  18.42 
1935 06 38.34  14.81  26.58 
1935 07 38.71  19.89  29.30 
1935 08 35.55  21.15  28.34 
1935 09 34.00  16.60  25.30 
1935 10 28.49   7.94  18.21 
1935 11 20.41    .83  10.62 
1935 12 17.95    .10   9.03 
1936 01 17.77   -.84   8.46 
1936 02 17.91   1.72   9.81 
1936 03 24.04   4.28  14.16 
1936 04 29.39   8.04  18.71 
1936 05 33.99  12.25  23.12 
1936 06 38.57  17.93  28.25 
1936 07 39.18  22.25  30.71 
1936 08 37.87  21.63  29.75 
1936 09 34.22  16.01  25.11 
1936 10 29.00   9.35  19.18 
1936 11 20.99   3.50  12.24 
1936 12 16.87    . 2   8.44 
1937 01  9.41  -4.78   2.31 
1937 02 17.89    .-3   8.92 
1937 03 20.85   3.12  11.98 
1937 04 26.58   5.07  15.82 
1937 05 32.83   9.80  21.31 
1937 06 37.00  14.53  25.76 
1937 07 39.37  21.52  30.44 
1937 08 39.63  21.31  30.47 
1937 09 36.93  18.74  27.84 
1937 10 31.96   9.78  20.87 
1937 11 24.77   2.64  13.70 
1937 12 19.61   2.58  11.09 
1938 01 18.83    .55   9.68 
1938 02 17.50   2.66  10.08 
1938 03 19.74   3.93  11.83 
1938 04 27.17   7.54  17.35 
1938 05 31.63  11.42  21.52 
1938 06 37.29  15.81  26.55 
1938 07 39.53  20.07  29.80 
1938 08 38.34  20.68  29.51 
1938 09 99.99  17.12 -99.99 
1938 10 99.99   8.80 -99.99 
1938 11 21.33   -.93  10.20 
1938 12 19.23   2.10  10.67 
1939 01 16.36    .13   8.24 
1939 02 13.28  -2.03   5.62 
1939 03 23.55   2.44  12.99 
1939 04 29.11   7.07  18.09 
1939 05 33.11   9.78  21.44 
1939 06 37.54  13.74  25.64 
1939 07 40.68  20.51  30.59 
1939 08 38.96  20.62  29.79 
1939 09 32.57  15.79  24.18 
1939 10 28.82   5.42  17.11 
1939 11 24.41   3.45  13.93 
1939 12 22.27    .39  11.33 
1940 01 19.35    .-5   9.65 
1940 02 18.78   1.07   9.92 
1940 03 25.10   3.52  14.31 
1940 04 28.09   8.54  18.31 
1940 05 35.78  14.14  24.96 
1940 06 39.34  18.87  29.11 
1940 07 40.53  20.62  30.57 
1940 08 39.95  21.76  30.85 
1940 09 35.43  17.60  26.52 
1940 10 30.00  10.79  20.39 
1940 11 21.90   2.04  11.96 
1940 12 19.27   3.39  11.33 
1941 01 17.12   1.43   9.28 
1941 02 19.78   3.75  11.76 
1941 03 20.12   3.19  11.66 
1941 04 21.68   4.26  12.97 
1941 05 31.62   9.77  20.69 
1941 06 35.78  12.61  24.19 
1941 07 40.07  19.06  29.56 
1941 08 38.58  18.03  28.30 
1941 09 34.59  12.34  23.46 
1941 10 25.90   7.58  16.74 
1941 11 24.13   4.28  14.20 
1941 12 17.26   2.10   9.68 
1942 01 18.59    .71   9.64 
1942 02 17.45   -.41   8.52 
1942 03 21.49   1.34  11.41 
1942 04 26.24   6.43  16.33 
1942 05 32.43   8.54  20.48 
1942 06 37.84  12.94  25.39 
1942 07 41.30  20.48  30.89 
1942 08 38.21  18.17  28.18 
1942 09 36.87 -99.99 -99.99 
1942 10 29.83 -99.99 -99.99 
1942 11 25.86   3.95  14.90 
1942 12 21.49    .49  10.99 
1943 01 18.40    .83   9.61 
1943 02 22.29   2.62  12.45 
1943 03 23.94   4.71  14.32 
1943 04 29.79   8.12  18.95 
1944 03 21.50   4.32  12.91 
1944 04 24.62   5.79  15.20 
1944 05 31.77  11.55  21.66 
1944 06 34.73  13.58  24.15 
1944 07 39.83  23.93  31.88 
1944 08 41.22  28.04  34.63 
1944 09 35.77  24.35  30.06 
1944 10 30.87  18.10  24.48 
1944 11 19.60   9.51  14.55 
1944 12 18.28   7.33  12.80 
1945 01 17.25   6.96  12.10 
1945 02 19.10   8.37  13.73 
1945 03 18.90   9.46  14.18 
1945 04 27.11  14.71  20.91 
1945 05 31.83 -99.99 -99.99 
1945 06 36.47  17.86  27.16 
1945 07 40.81  22.77  31.79 
1945 08 38.24  21.99  30.11 
1945 09 36.52  18.04  27.28 
1945 10 30.77  13.44  22.10 
1946 05 32.66 -99.99 -99.99 
1946 06 39.34 -99.99 -99.99 
1946 07 40.11 -99.99 -99.99 
1946 08 39.14 -99.99 -99.99 
1947 04 27.69   7.30  17.49 
1947 05 33.37  13.91  23.64 
1947 06 35.91  16.96  26.44 
1947 07 40.40  21.59  30.99 
1947 08 36.79  21.43  29.11 
1947 09 37.11  19.26  28.18 
1947 10 29.38  10.61  19.99 
1947 11 18.83   2.63  10.73 
1947 12 15.71    .55   8.13 
1948 01 20.07    .-8   9.99 
1948 02 17.07    .93   9.00 
1948 03 18.78   3.35  11.06 
1948 05 32.41  10.68  21.54 
1948 06 36.28  15.93  26.10 
1948 07 39.40  20.95  30.17 
1948 08 38.50  21.93  30.21 
1948 09 36.53  17.16  26.84 
1948 10 28.99  10.95  19.96 
1948 11 20.69   1.10  10.89 
1948 12 15.96    . 4   8.00 
1949 01  9.10  -1.71   3.69 
1949 02 17.04  -1.02   8.01 
1949 03 21.91   1.45  11.68 
1949 04 28.89   8.06  18.47 
1949 05 31.13   8.99  20.06 
1949 06 37.09  16.40  26.74 
1949 07 39.08  21.49  30.28 
1949 08 38.73  18.04  28.39 
1949 09 36.43  18.53  27.48 
1949 10 27.32   8.59  17.95 
1949 11 26.67   4.71  15.69 
1949 12 16.69   -.89   7.90 
1950 01 15.83  -2.84   6.49 
1950 02 21.80   1.95  11.87 
1950 03 24.14   2.96  13.54 
1950 04 29.76   7.44  18.60 
1950 05 31.36   8.64  20.00 
1950 06 36.75 -99.99 -99.99 
1950 07 37.66  21.31  29.48 
1950 08 39.14 -99.99 -99.99 
1950 09 34.41  14.82  24.62 
1950 10 33.32  11.04  22.18 
1951 01 17.45   -.63   8.41 
1951 02 18.85   1.29  10.07 
1951 03 22.47   2.79  12.62 
1951 04 25.84   7.81  16.82 
1951 05 31.59  11.77  21.68 
1951 06 36.14  13.52  24.83 
1951 07 40.48  22.29  31.38 
1951 08 36.84  20.37  28.61 
1951 09 36.91  16.49  26.70 
1951 10 29.35   9.68  19.51 
1951 11 20.87   3.95  12.41 
1951 12 15.75    .46   8.10 
1952 01 15.67   -.47   7.60 
1952 02 18.37    .-1   9.18 
1952 03 17.25   2.63   9.94 
1952 04 25.28   6.79  16.03 
1952 05 33.48  11.79  22.63 
1952 06 36.50  13.95  25.22 
1952 07 39.28  19.49  29.38 
1952 08 39.16  21.77  30.46 
1952 09 37.15 -99.99 -99.99 
1952 10 34.32 -99.99 -99.99 
1952 11 20.15 -99.99 -99.99 
1952 12 16.39    .35   8.37 
1953 01 20.42   2.13  11.27 
1953 02 19.59    .63  10.10 
1953 03 22.97   3.55  13.25 
1953 04 25.92   6.22  16.07 
1953 05 28.25   8.20  18.22 
1953 06 37.41  14.14  25.77 
1953 07 39.53  23.11  31.32 
1953 08 38.79  19.90  29.34 
1953 09 38.37  15.06  26.71 
1953 10 30.36   8.47  19.41 
1953 11 24.03   3.89  13.96 
1953 12 17.23  -1.04   8.09 
1954 01 17.73    .35   9.04 
1954 02 23.85   3.14  13.49 
1954 03 20.88   3.28  12.08 
1954 04 29.96   7.70  18.83 
1954 05 33.31  11.80  22.55 
1954 06 36.36  16.62  26.49 
1954 07 39.97  24.14  32.05 
1954 08 37.37  20.55  28.96 
1954 09 36.62  17.52  27.07 
1954 10 31.48  10.54  21.01 
1954 11 25.39   4.69  15.04 
1954 12 18.90   -.11   9.39 
1955 01 13.31    .87   7.09 
1955 02 17.32   -.90   8.21 
1955 03 23.09   2.44  12.76 
1955 04 25.94   4.79  15.36 
1955 05 30.38  10.35  20.36 
1955 06 36.66  15.02  25.84 
1955 07 37.43  18.60  28.01 
1955 08 36.12  20.65  28.38 
1955 09 36.41  13.65  25.03 
1955 10 32.41   9.54  20.98 
1955 11 22.60   2.51  12.55 
1955 12 19.94   -.15   9.89 
1956 01 19.91    .-1   9.95 
1956 02 16.66  -3.17   6.74 
1956 03 25.38   1.29  13.33 
1956 04 26.54   6.04  16.29 
1956 05 32.86  10.81  21.83 
1956 06 38.57  16.48  27.52 
1956 07 38.68  20.73  29.71 
1956 08 38.50  18.48  28.49 
1956 09 39.25  17.19  28.22 
1956 10 29.52   8.46  18.99 
1956 11 23.46    .33  11.89 
1956 12 19.79  -1.97   8.91 
1957 01 15.70   2.45   9.07 
1957 02 22.54   4.91  13.72 
1957 03 22.72   4.36  13.54 
1957 04 26.05   6.52  16.28 
1957 05 29.30   9.41  19.35 
1957 06 39.25  17.77  28.51 
1957 07 40.74  22.28  31.51 
1957 08 38.39  20.65  29.52 
1957 09 37.04  14.95  25.99 
1957 10 25.98  10.09  18.03 
1957 11 18.73   1.80  10.26 
1957 12 19.35   -.21   9.57 
1958 01 18.78  -1.20   8.79 
1958 02 20.07   2.82  11.44 
1958 03 18.78   2.34  10.56 
1958 04 25.86   5.70  15.78 
1958 05 35.50  13.61  24.56 
1958 06 38.22  16.81  27.51 
1958 07 40.86 -99.99 -99.99 
1958 08 39.50  23.87  31.68 
1958 09 35.55  17.95  26.75 
1958 10 30.51  11.79  21.15 
1959 01 19.65    .57  10.10 
1959 02 17.02   1.67   9.34 
1959 03 24.76   4.79  14.77 
1959 04 30.13   9.12  19.62 
1959 05 30.63  11.02  20.82 
1959 06 39.22  18.76  28.99 
1959 07 41.29  24.14  32.71 
1959 08 36.79  21.87  29.33 
1959 09 34.70  15.62  25.16 
1959 10 30.25   9.56  19.90 
1959 11 22.71   4.57  13.64 
1959 12 17.29   2.84  10.06 
1960 01 14.21   -.67   6.77 
1960 02 15.88    .51   8.19 
1960 03 24.45   4.96  14.71 
1960 04 28.72   6.54  17.62 
1960 05 32.64  10.43  21.53 
1960 06 39.79  17.74  28.76 
1960 09 36.16  18.28  27.22 
1960 10 27.05  10.88  18.96 
1960 11 22.07   4.29  13.18 
1960 12 17.12   -.72   8.20 
1961 01 19.28   1.46  10.37 
1961 02 20.32   2.98  11.65 
1961 03 21.75   4.46  13.11 
1961 04 27.67   7.77  17.71 
1961 05 30.61  10.46  20.53 
1961 06 39.18  18.70  28.94 
1961 07 40.39  23.10  31.74 
1961 08 37.86  22.66  30.26 
1961 09 33.49  15.84  24.66 
1961 10 29.14   8.80  18.96 
1961 11 19.41   3.03  11.22 
1961 12 16.03   1.29   8.66 
1962 01 16.31   1.17   8.74 
1962 02 17.37   3.88  10.62 
1962 03 18.85   1.59  10.22 
1962 04 29.91   9.10  19.51 
1962 05 29.55   9.64  19.59 
1962 06 35.95  15.34  25.64 
1962 07 38.74  20.83  29.78 
1962 08 39.84  21.25  30.55 
1962 09 35.02  18.34  26.68 
1962 10 29.11   9.96  19.53 
1962 11 24.32   6.17  15.24 
1962 12 18.96   2.44  10.70 
1963 01 15.37  -1.05   7.15 
1963 02 22.35   5.47  13.91 
1963 03 21.63   3.52  12.57 
1963 04 24.18   5.46  14.82 
1963 05 32.45  12.38  22.41 
1963 06 33.91  14.19  24.05 
1963 07 39.68  21.05  30.37 
1963 08 36.55  21.40  28.97 
1963 09 36.16  18.36  27.26 
1963 10 30.16  12.49  21.32 
1963 11 21.38   5.98  13.67 
1963 12 19.19   -.75   9.22 
1964 01 15.08  -2.75   6.16 
1964 02 17.08  -1.88   7.60 
1964 03 20.19   2.61  11.40 
1964 04 25.77   6.39  16.08 
1964 05 30.93   9.85  20.39 
1964 06 35.74  14.94  25.34 
1964 07 39.50  21.11  30.30 
1964 08 37.25  20.29  28.77 
1964 09 34.25  16.17  25.21 
1964 10 31.98  11.45  21.71 
1964 11 19.19   2.10  10.65 
1964 12 16.59    .69   8.64 
1965 01 18.11   2.04  10.07 
1965 02 19.24   1.13  10.18 
1965 03 19.48   2.59  11.03 
1965 04 23.93   5.78  14.85 
1965 05 29.82   7.60  18.70 
1965 06 33.79  11.43  22.61 
1965 07 39.29  20.32  29.80 
1965 08 38.93  19.79  29.36 
1965 09 33.50  14.02  23.76 
1965 10 32.49   9.91  21.20 
1965 12 16.86   1.94   9.40 
1966 01 15.58   -.99   7.29 
1966 02 16.07  -1.36   7.35 
1966 03 24.65   2.18  13.41 
1966 04 29.48   6.02  17.75 
1966 05 34.43  11.23  22.83 
1967 04 23.25   4.92  14.08 
1967 05 31.69  11.65  21.67 
1967 06 34.59  14.42  24.50 
1967 07 39.11  22.57  30.84 
1967 08 38.71  21.34  30.02 
1967 09 34.32  16.87  25.59 
1967 10 32.02   9.68  20.85 
1967 11 25.41   4.89  15.15 
1967 12 15.69   -.72   7.48 
1968 02 21.90   4.98  13.44 
1968 03 22.00   5.82  13.91 
1968 04 27.29   6.08  16.68 
1968 05 32.24  10.12  21.18 
1968 06 39.49  16.29  27.89 
1968 07 41.12  19.34  30.23 
1968 08 37.55  18.85  28.20 
1968 09 37.41  14.40  25.90 
1968 10 32.00   7.66  19.83 
1968 11 24.92   2.97  13.94 
1968 12 16.98  -2.86   7.06 
1969 01 18.74   2.24  10.49 
1969 02 19.37    .89  10.13 
1969 03 19.56    .84  10.20 
1969 04 30.29   6.23  18.26 
1969 05 36.82  13.96  25.39 
1969 06 39.37  14.94  27.15 
1969 07 40.58  18.57  29.57 
1969 08 41.60  19.49  30.54 
1969 09 37.72  16.66  27.19 
1969 10 28.59   7.46  18.02 
1969 11 22.54   3.70  13.12 
1969 12 18.64    .47   9.55 
1974 02 19.14    . 1   9.57 
1974 03 22.03   4.96  13.49 
1974 04 26.80   5.30  16.04 
1974 05 32.15  10.99  21.57 
1974 06 39.99  16.79  28.39 
1974 07 37.28  20.84  29.06 
1974 08 37.41  18.89  28.15 
1974 09 34.61  17.12  25.86 
1974 10 27.53  10.81  19.17 
1974 11 21.87   4.04  12.95 
1974 12 15.82  -1.08   7.37 
1975 01 17.74   -.90   8.42 
1975 02 18.01    .90   9.45 
1975 03 20.35   3.48  11.91 
1975 04 22.60   4.11  13.35 
1975 05 30.48  10.01  20.24 
1975 06 35.68  15.41  25.54 
1975 07 37.97  21.97  29.97 
1975 08 37.71  19.02  28.36 
1975 09 34.66  16.79  25.73 
1975 10 28.04   8.78  18.41 
1975 11 22.18   2.82  12.50 
1975 12 17.79   1.91   9.85 
1976 01 18.84    .57   9.70 
1976 02 18.71   4.60  11.66 
1976 03 20.66   3.46  12.06 
1976 04 24.80   6.35  15.57 
1976 05 31.85  12.73  22.29 
1976 06 37.05  16.50  26.77 
1976 07 37.72  22.81  30.26 
1976 08 37.14  19.20  28.17 
1976 09 31.50  17.10  24.30 
1976 10 26.65   9.39  18.02 
1976 11 23.08   3.84  13.46 
1976 12 18.25   -.75   8.75 
1977 01 15.73    .60   8.16 
1977 02 21.71   2.57  12.14 
1977 03 19.62   1.97  10.79 
1977 04 26.98   8.04  17.51 
1977 05 26.61  10.64  18.62 
1977 06 37.23  17.90  27.56 
1977 07 38.18  22.05  30.12 
1977 08 37.38  22.19  29.78 
1977 09 34.87  17.90  26.38 
1977 10 29.84  12.15  20.99 
1977 11 24.00   5.37  14.68 
1977 12 19.93   3.55  11.74 
1978 01 15.41   3.58   9.49 
1978 02 16.68   4.13  10.40 
1978 03 20.88   6.84  13.86 
1978 04 23.49   5.96  14.72 
1978 05 30.12  10.64  20.38 
1978 06 38.24  16.39  27.31 
1978 07 39.30  21.12  30.21 
1978 08 37.71  19.45  28.58 
1978 09 33.96  17.15  25.55 
1978 10 30.89  11.63  21.26 
1978 11 19.59   5.17  12.38 
1978 12 14.58   -.68   6.95 
1979 01 11.94    .-9   5.92 
1979 02 17.56    . 6   8.80 
1979 03 19.25   3.75  11.50 
1979 04 25.55   4.76  15.15 
1979 05 29.59  10.91  20.25 
1979 06 36.74  15.20  25.97 
1979 07 38.91  19.37  29.14 
1979 08 36.36  18.70  27.53 
1979 10 30.94  10.60  20.77 
1979 11 20.43   1.63  11.03 
1979 12 19.87    .64  10.25 
1980 01 16.37   4.15  10.26 
1980 02 18.96   4.64  11.80 
1980 03 18.93   3.72  11.32 
1980 04 25.28   6.14  15.71 
1980 05 27.51   9.97  18.74 
1980 06 37.34  14.00  25.67 
1980 07 39.86  21.42  30.64 
1980 08 37.53  20.72  29.12 
1980 09 35.27  16.78  26.02 
1980 10 29.94  10.32  20.13 
1980 11 23.96   4.07  14.01 
1980 12 21.61   2.78  12.19 
1981 01 19.51   3.55  11.53 
1981 02 20.66   2.96  11.81 
1981 03 19.93   4.63  12.28 
1981 04 28.15   9.17  18.66 
1981 05 30.28  12.68  21.48 
1981 06 38.62  19.69  29.15 
1981 07 38.84  23.37  31.11 
1981 08 38.57  22.08  30.32 
1981 09 34.41  17.52  25.96 
1981 10 26.15   9.31  17.73 
1981 11 23.75   4.44  14.09 
1981 12 19.19   2.92  11.05 
1982 01 15.75   1.28   8.51 
1982 02 18.51   4.09  11.30 
1982 03 18.92   4.50  11.71 
1982 04 25.33   6.39  15.86 
1982 05 30.04  11.15  20.59 
1982 06 34.79  13.95  24.37 
1982 07 37.21  20.45  28.83 
1982 08 36.09  22.24  29.16 
1982 09 33.16  16.58  24.87 
1982 10 27.61   7.92  17.76 
1982 11 19.60   5.01  12.30 
1982 12 14.86   1.86   8.35 
1983 01 17.50   1.15   9.32 
1983 02 16.99   4.12  10.55 
1983 03 18.93   5.11  12.02 
1983 04 22.40   4.21  13.30 
1983 05 31.30  10.67  20.98 
1983 06 35.57  15.37  25.47 
1983 07 38.62  21.55  30.08 
1983 08 35.43  20.75  28.09 
1983 09 34.48  19.60  27.04 
1983 10 27.26  11.43  19.34 
1983 11 20.43   3.81  12.12 
1983 12 17.35   1.97   9.66 
1984 01 20.08    .50  10.29 
1984 03 24.09   4.48  14.28 
1984 04 25.26   6.76  16.01 
1984 05 35.58  13.19  24.38 
1984 06 35.29  16.64  25.96 
1984 07 36.88  22.76  29.82 
1984 08 36.28  21.26  28.77 
1984 09 34.73  18.44  26.58 
1984 10 25.20   8.58  16.89 
1984 11 20.39   3.50  11.94 
1984 12 14.10   1.14   7.62 
1985 01 14.98    .46   7.72 
1985 02 17.89    .97   9.42 
1985 03 21.13   3.15  12.14 
1985 04 28.63   8.72  18.68 
1985 05 31.50  12.60  22.05 
1985 06 38.21  17.74  27.97 
1985 07 38.99  21.70  30.34 
1985 08 38.43  20.75  29.59 
1985 09 30.39  14.53  22.46 
1985 10 27.06  11.38  19.21 
1985 11 18.49   4.17  11.33 
1985 12 17.87    .85   9.36 
1986 01 20.80   2.45  11.62 
1986 02 19.50   3.41  11.45 
1986 03 23.69   6.25  14.97 
1986 04 26.37   7.97  17.17 
1986 05 32.34  11.03  21.68 
1986 06 37.82  17.83  27.82 
1986 07 36.38  20.12  28.25 
1986 08 37.68  22.98  30.33 
1986 09 31.06  13.87  22.46 
1986 10 26.51   8.53  17.52 
1986 12 16.53    .75   8.64 
1987 01 15.89    . 6   7.97 
1987 02 17.78   2.07   9.92 
1987 03 20.04   3.35  11.69 
1987 06 37.39  17.31  27.34 
1987 07 37.07  18.58  27.82 
1987 08 37.12  21.42  29.27 
1987 09 34.05  15.99  25.02 
1987 10 29.77  13.06  21.41 
1987 11 20.06   4.67  12.36 
1987 12 14.00    . 3   7.01 
1988 02 20.27   2.87  11.57 
1988 03 22.88   3.67  13.27 
1988 05 30.89  11.44  21.16 
1988 06 36.75  17.32  27.04 
1988 07 39.68  22.14  30.91 
1988 08 36.25  21.02  28.64 
1988 09 34.15  14.45  24.30 
1988 10 32.23  13.25  22.74 
1988 11 22.55   3.37  12.95 
1988 12 17.00   -.97   8.01 
1989 01 16.08   -.68   7.70 
1989 02 19.92   1.89  10.90 
1989 03 24.99   5.14  15.06 
1989 04 31.25   9.34  20.29 
1989 05 31.97  11.30  21.63 
1989 06 37.78  15.81  26.79 
1989 07 40.07  22.30  31.18 
1989 08 36.87  20.53  28.70 
1989 09 34.98  16.59  25.78 
1989 10 28.52  11.24  19.88 
1989 11 23.84   4.44  14.14 
1989 12 18.75   -.54   9.10 
1990 01 16.32    .55   8.43 
1990 02 16.52   1.25   8.88 
1990 03 22.81   5.66  14.23 
1990 04 27.52   9.60  18.56 
1990 05 30.71  11.78  21.24 
1990 06 38.79  17.94  28.36 
1990 07 37.33  22.48  29.90 
1990 08 36.37  19.45  27.91 
1990 09 34.29  18.04  26.16 
1990 10 29.50  10.57  20.03 
1990 11 22.98   3.72  13.35 
1990 12 16.08  -2.22   6.93 
1991 01 17.12   1.02   9.07 
1991 02 22.50   3.65  13.07 
1991 03 18.77   3.60  11.18 
1991 04 25.96   5.25  15.60 
1991 05 30.18   9.35  19.77 
1991 06 34.41  14.38  24.40 
1991 07 38.66  20.28  29.47 
1991 08 37.43  21.19  29.31 
1991 09 34.53  18.43  26.48 
1991 10 30.43  11.75  21.09 
1991 11 21.51   4.31  12.91 
1991 12 16.28   2.64   9.46 
1992 01 16.75    .74   8.74 
1992 02 19.45   5.11  12.28 
1992 03 19.67   5.48  12.57 
1992 04 28.52   8.76  18.64 
1992 05 31.99  13.46  22.72 
1992 06 36.25  15.69  25.97 
1992 07 37.91  19.84  28.87 
1992 08 37.14  21.82  29.48 
1992 09 35.65  17.04  26.34 
1992 10 30.19  11.54  20.86 
1992 11 19.79   1.70  10.74 
1992 12 14.54    .97   7.75 
1993 01 16.16   4.02  10.09 
1993 02 16.23   3.43   9.83 
1993 03 22.99   5.33  14.16 
1993 04 27.76   6.62  17.19 
1993 05 32.71  12.38  22.54 
1993 06 36.90  15.31  26.10 
1993 07 37.75  18.61  28.18 
1993 08 36.90  19.70  28.30 
1993 09 34.72  14.37  24.54 
1993 10 27.74  10.13  18.93 
1993 11 20.42   2.99  11.70 
1993 12 17.95   -.58   8.68 
1994 01 19.79   -.58   9.60 
1994 02 17.07 -99.99 -99.99 
1994 03 22.92 -99.99 -99.99 
1994 04 27.52   5.84  16.68 
1994 05 29.89  10.93  20.41 
1994 06 38.54  17.81  28.17 
1994 07 38.91  20.58  29.75 
1994 08 39.34  22.28  30.81 
1994 09 35.80  17.23  26.51 
1994 10 27.71   8.43  18.07 
1994 11 18.87    .93   9.90 
1994 12 17.25   1.71   9.47 
1995 01 15.35   3.29   9.32 
1995 02 21.74   4.94  13.34 
1995 03 21.37   3.88  12.62 
1995 04 24.56   6.07  15.31 
1995 05 27.87   8.34  18.10 
1995 06 34.65  13.90  24.27 
1995 07 39.36  19.70  29.53 
1995 08 39.59  21.72  30.65 
1995 09 36.59  17.06  26.82 
1995 10 31.61   9.16  20.38 
1995 11 25.92   6.02  15.97 
1995 12 20.42    .41  10.41 
1996 01 19.01   -.83   9.09 
1996 02 21.30   4.14  12.71 
1996 03 23.44   3.68  13.56 
1996 04 29.17   6.66  17.91 
1996 05 33.59  11.56  22.57 
1996 06 38.14  15.86  27.00 
1996 07 39.52  22.76  31.14 
1996 08 39.33  22.28  30.80 
1996 09 33.22  17.12  25.17 
1996 10 29.28   9.60  19.44 
1996 11 24.10   4.31  14.20 
1996 12 18.54   1.35   9.94 
1997 02 18.70   1.02   9.86 
1997 03 26.74   5.68  16.20 
1997 04 25.28   8.78  17.03 
1997 05 35.11  15.20  25.15 
1997 06 35.25  14.78  25.01 
1997 07 38.55  19.51  29.03 
1997 09 34.86  19.71  27.29 
1997 10 26.40 -99.99 -99.99 
1997 11 22.70   3.53  13.11 
1997 12 15.25    . 2   7.63 
1998 02 14.37   2.18   8.27 
1998 03 20.12   3.50  11.81 
1998 04 22.89   4.92  13.91 
1998 05 28.05   9.37  18.70 
1998 06 33.91  12.65  23.28 
1998 07 39.59  20.35  29.97 
1998 08 38.34  21.31  29.82 
1998 09 34.49  18.54  26.51 
1998 10 28.55   8.71  18.62 
1998 11 22.82   3.44  13.13 
1998 12 17.45    .62   9.04 
1999 01 19.94   1.10  10.52 
1999 02 20.58   1.78  11.18 
1999 03 22.79   4.10  13.44 
1999 04 22.78   5.35  14.06 
1999 05 30.79  11.08  20.93 
1999 06 35.23  15.82  25.52 
1999 07 36.15  21.48  28.81 
1999 08 37.34  20.65  29.00 
1999 09 35.00  17.32  26.16 
1999 10 32.15  10.45  21.30 
1999 11 26.02   5.39  15.70 
1999 12 18.44 -99.99 -99.99 
2000 01 19.91 -99.99 -99.99 
2000 02 20.24 -99.99 -99.99 
2000 03 21.94   6.13  14.03 
2000 04 29.54  10.04  19.79 
2000 05 34.31  14.55  24.43 
2000 06 36.77 -99.99 -99.99 
2000 07 38.41  20.97  29.69 
2000 08 36.83  22.69  29.76 
2000 09 35.41  17.17  26.29 
2000 10 25.38  10.51  17.94 
2000 11 17.95   1.37   9.66 
2001 02 16.61    .97   8.79 
2001 03 22.70   4.36  13.53 
2001 04 27.45   5.81  16.63 
2001 05 35.55 -99.99 -99.99 
2001 06 38.48  18.16  28.32 
2001 07 38.09  21.10  29.59 
2002 01 17.59   -.49   8.55 
2002 02 22.62    .92  11.77 
2002 03 22.67   2.80  12.73 
2003 03 21.31   5.70  13.50 
2003 04 24.56   6.29  15.42 
2003 05 32.21  12.75  22.48 
2003 06 37.12  17.25  27.18 
2004 07 38.95  20.82  29.88 
2004 08 37.84  21.94  29.89 
2004 10 28.42  10.90  19.66 
2005 02 17.76   3.42  10.59 
2006 06 38.13  17.61  27.87 
2010 03 20.62   3.07  11.84 
2010 04 25.05   5.23  15.14 
2010 05 28.93   8.30  18.61 
2010 07 39.70  23.50  31.60 
2010 08 37.49  21.15  29.32 
2010 10 27.00  10.29  18.64 
2010 11 21.52   2.04  11.78 
2010 12 19.15   1.94  10.54 
2011 01 17.87  -1.02   8.42 
2011 02 16.78  -1.04   7.87 
2011 03 23.40   4.48  13.94 
2011 04 27.87   8.83  18.35 
2011 05 30.56  10.14  20.35 
2011 06 37.56  16.54  27.05 
2011 07 38.27  21.32  29.79 
2011 09 36.86  17.87  27.36 
2011 10 30.25  10.26  20.25 
2011 11 21.00   3.64  12.32 
2011 12 15.14   -.87   7.13 
2012 02 19.65    .52  10.09 
2012 03 23.17   3.53  13.35 
2012 05 33.65  12.95  23.30 
2012 06 38.43 -99.99 -99.99 
2012 07 37.71  21.65  29.68 
2012 09 35.15 -99.99 -99.99 
2013 01 15.74  -1.16   7.29 
2013 02 17.50    .48   8.99 
2013 03 25.55   6.22  15.88 
2013 04 28.18   8.88  18.53 
2013 06 39.34  18.04  28.69 
2013 07 38.24  23.75  30.99 
2013 08 37.05  20.95  29.00 
2013 09 33.11  16.14  24.62 
2013 10 26.88 -99.99 -99.99 
2013 11 22.76   3.03  12.89 
2013 12 17.25    .72   8.98 
2014 01 21.66   2.00  11.83 
2014 02 21.98   3.19  12.58 
2014 03 24.45   5.47  14.96 
2014 04 27.63   7.48  17.55 
