1932 06 99.99  19.14 -99.99 
1932 08 32.09  17.79  24.95 
1932 09 28.18  12.59  20.38 
1932 10 18.12   5.63  11.87 
1932 11  8.37  -2.14   3.11 
1932 12 -1.35  -8.89  -5.12 
1933 01 -1.34  -9.29  -5.31 
1933 02  3.19  -3.49   -.14 
1933 04 22.22  10.09  16.15 
1933 05 30.42  15.86  23.14 
1933 06 32.43  18.64  25.53 
1933 07 37.97  23.04  30.50 
1933 08 35.50  20.45  27.98 
1933 09 28.07  12.59  20.33 
1933 10 19.12   5.76  12.44 
1933 12  3.16  -5.16   -.99 
1934 01 -6.79 -13.76 -10.27 
1934 02  6.07  -1.84   2.11 
1934 03 13.56   2.27   7.91 
1934 04 17.79   7.07  12.43 
1934 05 23.74  11.53  17.63 
1934 06 34.32  19.86  27.09 
1934 07 34.75  20.35  27.55 
1934 08 34.59  19.77  27.18 
1934 09 24.74  11.62  18.18 
1934 10 18.62   4.56  11.59 
1934 11  8.75  -2.61   3.07 
1934 12  2.44  -4.79  -1.17 
1935 01 -4.34 -13.31  -8.82 
1935 02  8.24   -.81   3.71 
1935 03 11.20    .51   5.85 
1935 04 23.29   9.25  16.27 
1935 05 33.93  14.43  24.18 
1935 06 34.97  17.32  26.14 
1935 07 37.83  21.84  29.83 
1935 08 36.93  20.49  28.71 
1935 09 27.44 -99.99 -99.99 
1935 10 21.71 -99.99 -99.99 
1935 11  6.25 -99.99 -99.99 
1935 12  2.88 -99.99 -99.99 
1936 01  4.00 -99.99 -99.99 
1936 02  7.69 -99.99 -99.99 
1936 03 10.02  -1.57   4.22 
1936 04 20.46   7.79  14.12 
1936 05 29.84  14.90  22.37 
1936 06 35.46  20.56  28.00 
1936 07 35.83  21.51  28.67 
1936 08 33.57  18.95  26.26 
1936 09 28.78  12.26  20.52 
1936 10 22.91   8.43  15.67 
1936 11 12.62    .35   6.48 
1936 12  2.19  -5.44  -1.62 
1937 01   .77  -7.49  -3.36 
1937 02  4.42  -3.85    .28 
1937 03 10.35  -1.40   4.47 
1937 04 18.24   4.91  11.57 
1937 05 28.15  13.50  20.82 
1937 06 34.08  18.34  26.21 
1937 07 37.90  21.62  29.76 
1937 08 36.37  17.92  27.14 
1937 09 30.86  12.88  21.87 
1937 10 20.88   5.95  13.41 
1937 11  9.13  -5.42   1.85 
1937 12  3.51  -8.00  -2.24 
1938 01  7.64  -3.55   2.04 
1938 02  8.59   -.88   3.85 
1938 03 10.14    . 5   5.09 
1938 04 25.22  11.55  18.38 
1938 05 31.24  16.04  23.64 
1938 06 34.07  17.18  25.62 
1938 07 34.62  18.42  26.52 
1938 08 34.62  17.81  26.21 
1938 09 28.72  11.04  19.87 
1938 10 19.79   4.82  12.30 
1938 11 10.74  -1.51   4.61 
1938 12 -1.84 -10.18  -6.01 
1939 01   .65  -6.19  -2.77 
1939 02  7.19  -2.40   2.39 
1939 03 12.86   1.59   7.22 
1939 04 18.53   5.72  12.12 
1939 05 29.82  14.33  22.07 
1939 06 37.62 -99.99 -99.99 
1939 07 37.71 -99.99 -99.99 
1939 08 33.64 -99.99 -99.99 
1939 09 28.84  11.94  20.39 
1939 10 18.52   3.37  10.94 
1939 11 11.64   1.68   6.66 
1939 12  8.04   -.15   3.94 
1940 01  1.10  -6.45  -2.67 
1940 02  5.50  -3.61    .94 
1940 03 11.37    .35   5.86 
1940 04 25.11  10.04  17.57 
1940 05 26.93  12.46  19.69 
1940 06 35.68  19.87  27.78 
1940 07 37.54  21.32  29.43 
1940 08 36.14  19.07  27.60 
1940 09 29.28  12.26  20.77 
1940 10 21.15   6.64  13.89 
1940 11 13.33    .17   6.75 
1940 12  9.14   -.64   4.25 
1941 01  3.37  -6.21  -1.42 
1941 02 10.09   1.00   5.54 
1941 03 16.77   3.62  10.19 
1941 04 22.57   9.83  16.20 
1941 05 31.42  14.81  23.11 
1941 06 38.14  20.79  29.46 
1941 07 35.75  19.33  27.54 
1941 08 34.84  18.49  26.66 
1941 09 30.20  12.84  21.52 
1941 10 23.45   8.01  15.73 
1941 11 10.78    .-2   5.37 
1941 12  6.29  -1.79   2.25 
1942 01  5.89  -1.77   2.06 
1942 02  3.49  -8.03  -2.27 
1942 03 13.72    .91   7.31 
1942 04 19.74   6.86  13.30 
1942 05 30.46  15.25  22.85 
1942 06 36.49  19.96  28.23 
1942 07 38.38  22.35  30.36 
1942 08 34.25  17.28  25.77 
1942 09 28.00  10.73  19.36 
1942 10 20.86   5.18  13.02 
1942 11 12.75    .34   6.54 
1942 12  4.85  -3.35    .75 
1943 01  1.70  -8.06  -3.18 
1943 03  7.85  -1.28   3.28 
1943 04 21.48   7.93  14.70 
1943 05 30.74  15.31  23.02 
1943 06 33.66  17.93  25.79 
1943 07 38.87  22.35  30.61 
1943 08 35.47  17.73  26.60 
1943 09 27.77  10.80  19.28 
1943 10 19.65   2.88  11.26 
1943 11  9.17  -1.46   3.85 
1943 12  4.69  -5.08   -.19 
1944 01  3.48  -3.08    .20 
1944 02 10.93   1.21   6.07 
1944 03 20.85   6.02  13.43 
1944 04 22.48   9.41  15.94 
1944 05 32.22  14.64  23.43 
1944 06 34.83  18.35  26.59 
1944 07 40.27  23.20  31.73 
1944 08 35.04  16.92  25.98 
1944 09 28.45  11.27  19.86 
1944 10 18.81   4.15  11.48 
1944 11  9.08  -2.29   3.39 
1944 12 -3.00 -13.95  -8.47 
1945 01  -.23  -8.35  -4.29 
1945 02   .66 -10.74  -5.04 
1945 03 10.56  -1.44   4.56 
1945 04 22.45   9.10  15.78 
1945 05 28.36  12.91  20.63 
1945 06 33.79 -99.99 -99.99 
1945 07 36.41 -99.99 -99.99 
1945 08 38.03 -99.99 -99.99 
1945 09 29.08  11.70  20.39 
1945 10 23.24   8.02  15.63 
1945 11  5.89  -2.87   1.51 
1945 12  4.17  -4.75   -.28 
1946 01  1.53  -6.37  -2.42 
1946 02 11.51   1.17   6.34 
1946 03 14.10   2.00   8.05 
1946 04 22.00   8.16  15.08 
1946 05 31.60  15.68  23.64 
1946 06 33.20  15.77  24.48 
1946 07 35.39 -99.99 -99.99 
1946 08 33.77 -99.99 -99.99 
1946 09 30.43  13.49  21.96 
1946 10 20.62   6.60  13.61 
1946 11  8.71  -3.17   2.77 
1946 12 -1.80 -12.04  -6.92 
1947 01  2.65  -3.99   -.66 
1947 02  5.89  -2.94   1.47 
1947 03 19.36   6.13  12.74 
1947 04 22.68   9.39  16.04 
1947 05 26.43  12.70  19.56 
1947 06 31.47  15.71  23.59 
1947 07 35.34  19.41  27.37 
1947 08 35.34  18.82  27.08 
1947 09 28.38  12.71  20.54 
1947 10 20.58   5.83  13.20 
1947 11 16.42   2.69   9.55 
1947 12  4.67  -7.78  -1.55 
1948 01  7.14  -3.12   2.01 
1948 02  9.10  -3.66   2.72 
1948 03 12.02    .91   6.46 
1948 04 18.89   6.64  12.76 
1948 05 29.41  14.11  21.76 
1948 06 34.81  18.58  26.69 
1948 07 38.25 -99.99 -99.99 
1948 08 35.34  18.31  26.82 
1948 09 27.08  11.14  19.11 
1948 10 20.65   5.69  13.17 
1948 11 11.89  -1.07   5.41 
1948 12  -.45  -9.00  -4.72 
1949 01  -.67  -8.76  -4.71 
1949 02  3.63  -4.36   -.36 
1949 03  8.34  -1.12   3.61 
1949 04 20.19   9.24  14.71 
1949 05 26.86  13.63  20.24 
1949 06 33.93  17.91  25.92 
1949 07 37.24 -99.99 -99.99 
1949 08 33.40  18.03  25.71 
1949 09 25.49   9.85  17.67 
1949 10 15.73   2.00   8.86 
1949 11  7.66  -2.65   2.50 
1949 12  4.48  -6.62  -1.06 
1950 01 -1.37 -10.13  -5.75 
1950 02   .40  -8.02  -3.81 
1950 03 13.90   2.58   8.24 
1950 04 21.59   6.51  14.05 
1950 05 30.61  15.47  23.04 
1950 06 34.41  17.71  26.06 
1950 07 35.98  19.25  27.61 
1950 08 34.43  17.76  26.09 
1950 09 28.11  10.98  19.54 
1950 10 20.45   4.82  12.63 
1950 11  5.55  -8.58  -1.51 
1950 12 -1.91 -12.73  -7.32 
1951 01   .96  -8.39  -3.71 
1951 02 -2.39 -13.78  -8.08 
1951 03 11.86   -.17   5.84 
1951 04 25.17  10.39  17.78 
1951 05 31.05  15.05  23.05 
1951 06 32.62  16.06  24.34 
1951 07 37.22  20.04  28.63 
1951 08 34.91  17.42  26.16 
1951 09 29.25  11.30  20.27 
1951 10 18.48   6.91  12.69 
1951 11  9.93   -.27   4.83 
1951 12  8.06   -.57   3.74 
1952 01  4.77  -3.11    .83 
1952 02  9.37   1.13   5.25 
1952 03 11.57    .-8   5.74 
1952 04 22.44   8.03  15.23 
1952 05 28.66  13.29  20.97 
1952 06 33.56  16.68  25.12 
1952 07 38.50  20.95  29.72 
1952 08 36.89  19.29  28.09 
1952 09 29.10  11.74  20.42 
1952 10 22.70   4.55  13.62 
1952 11  4.92  -7.30  -1.18 
1952 12  -.15  -9.72  -4.93 
1953 01  6.55  -1.95   2.30 
1953 02 13.79   1.59   7.69 
1953 03 11.97    .12   6.04 
1953 04 21.62   7.24  14.43 
1953 05 29.80  14.78  22.29 
1953 06 33.77  17.87  25.82 
1953 07 37.50  21.36  29.43 
1953 08 34.77  19.56  27.16 
1953 09 29.40  11.21  20.30 
1953 10 17.00   4.23  10.61 
1953 11  7.22  -2.70   2.25 
1953 12  2.99  -3.86   -.43 
1954 01  1.79  -5.72  -1.96 
1954 02  1.40  -7.52  -3.06 
1954 03  6.43  -4.52    .95 
1954 04 20.27   9.28  14.77 
1954 05 27.94  12.41  20.17 
1954 06 32.02  15.88  23.95 
1954 07 36.40  20.27  28.33 
1954 08 34.52  17.29  25.90 
1954 09 29.02  11.51  20.26 
1954 10 22.59   6.22  14.40 
1954 11 10.48  -3.28   3.60 
1954 12  2.79  -6.15  -1.68 
1955 01  5.90  -5.62    .14 
1955 02 11.89   -.63   5.63 
1955 03 12.68   1.04   6.86 
1955 04 21.56   6.21  13.88 
1955 05 30.18  13.88  22.03 
1955 06 35.40  18.49  26.94 
1955 07 37.28  21.10  29.18 
1955 08 36.38  19.81  28.09 
1955 09 28.80  12.25  20.52 
1955 10 19.59   3.14  11.36 
1955 11 13.59   1.74   7.66 
1955 12  6.76  -2.45   2.15 
1956 01 -1.69 -10.98  -6.33 
1956 02  2.98  -6.19  -1.60 
1956 03 10.09   -.40   4.84 
1956 04 23.85  10.89  17.37 
1956 05 28.48  14.28  21.38 
1956 06 32.86  16.81  24.83 
1956 07 39.11  22.44  30.77 
1956 08 35.49  18.45  26.97 
1956 09 27.38  11.72  19.54 
1956 10 21.65   5.02  13.33 
1956 11 14.50   1.97   8.23 
1956 12  2.32  -6.63  -2.15 
1957 01 -2.38 -11.02  -6.70 
1957 02  3.03  -7.19  -2.08 
1957 03 13.41   1.71   7.56 
1957 04 20.04   5.25  12.65 
1957 05 29.47  12.76  21.11 
1957 06 33.78  18.01  25.89 
1957 07 34.64  18.02  26.33 
1957 08 33.87  17.10  25.48 
1957 09 30.58  12.50  21.54 
1957 10 18.86   4.69  11.77 
1957 11 10.70   -.96   4.87 
1957 12  5.54  -1.53   2.00 
1958 01  7.43   -.85   3.29 
1958 02 11.96    .-5   5.95 
1958 03 16.10   3.82   9.96 
1958 04 18.95   7.77  13.36 
1958 05 26.95  13.87  20.41 
1958 06 35.58  20.92  28.25 
1958 07 38.23  23.90  31.06 
1958 08 33.93  20.12  27.03 
1958 09 27.57  13.03  20.29 
1958 10 19.79   5.59  12.69 
1958 11  6.77  -1.54   2.61 
1958 12  4.85  -2.56   1.14 
1959 01  2.51  -4.58  -1.03 
1959 02  4.98  -3.60    .69 
1959 03  9.81    .75   5.28 
1959 04 24.32  11.72  18.02 
1959 05 99.99  13.69 -99.99 
1959 06 99.99  20.23 -99.99 
1959 07 99.99  20.88 -99.99 
1959 08 99.99  21.37 -99.99 
1959 09 99.99  15.77 -99.99 
1959 10 99.99   6.10 -99.99 
1959 11  4.65  -3.17    .74 
1959 12 -1.59  -9.29  -5.44 
1960 01  7.45  -3.08   2.18 
1960 02 11.11   1.02   6.06 
1960 03  6.52  -3.02   1.75 
1960 04 20.67   7.68  14.17 
1960 05 25.82  12.94  19.37 
1960 06 36.02  21.57  28.79 
1960 07 35.21  21.45  28.33 
1960 08 35.36  20.31  27.83 
1960 09 28.12  13.90  21.01 
1960 10 21.03   8.22  14.62 
1960 11  9.46  -1.07   4.19 
1960 12  3.18  -4.41   -.61 
1961 01  4.75  -4.75    . 0 
1961 02  6.32  -4.05   1.13 
1961 03 14.54   2.57   8.55 
1961 04 22.52  10.85  16.68 
1961 05 34.25  19.09  26.67 
1961 06 35.38  20.46  27.92 
1961 07 36.99  23.42  30.20 
1961 08 35.25  21.18  28.21 
1961 09 27.89  14.09  20.99 
1961 10 16.95   4.52  10.74 
1961 11 14.28   1.85   8.06 
1961 12  7.07   -.97   3.05 
1962 01  3.03  -5.32  -1.14 
1962 02  9.18   -.88   4.15 
1962 03 17.71   5.33  11.52 
1962 04 21.12   8.29  14.70 
1962 05 28.35  15.68  22.01 
1962 06 33.50  20.21  26.86 
1962 07 38.54  24.68  31.61 
1962 08 34.07  20.02  27.04 
1962 09 27.39  13.16  20.27 
1962 10 19.26   7.02  13.14 
1962 11  6.88  -1.79   2.54 
1962 12  4.92  -4.21    .35 
1963 01  7.17  -2.94   2.11 
1963 02 11.29   2.04   6.66 
1963 03 13.83   3.04   8.43 
1963 04 22.83   9.04  15.93 
1963 05 28.62  16.94  22.78 
1963 06 35.18  21.47  28.32 
1963 07 36.57  22.90  29.73 
1963 08 33.37  19.57  26.47 
1963 09 28.69  14.36  21.52 
1963 10 22.32   9.34  15.83 
1963 11 11.92   2.16   7.04 
1963 12  4.31  -4.35    .-1 
1964 01   .64  -7.96  -3.66 
1964 02  5.05  -2.84   1.10 
1964 03 14.35   1.88   8.11 
1964 04 18.87   8.25  13.56 
1964 05 28.75  15.55  22.15 
1964 06 34.39  20.55  27.47 
1964 07 37.16  23.32  30.24 
1964 08 34.41  20.84  27.62 
1964 09 28.17  14.05  21.11 
1964 10 16.65   4.06  10.35 
1964 11 14.01   2.54   8.27 
1964 12  1.53  -6.33  -2.40 
1965 01  1.28  -6.03  -2.37 
1965 02  4.28  -4.76   -.24 
1965 03 14.46   2.34   8.40 
1965 04 22.29   9.08  15.68 
1965 05 31.24  16.74  23.99 
1965 06 35.13  20.53  27.83 
1965 07 37.80  24.39  31.09 
1965 08 35.22  20.24  27.73 
1965 09 28.29  14.59  21.44 
1965 10 19.15   7.75  13.45 
1965 11 13.64   3.13   8.38 
1965 12  8.16  -1.08   3.54 
1966 01  7.92  -1.78   3.07 
1966 02 11.19   -.30   5.44 
1966 03 13.38   3.65   8.51 
1966 04 21.80   9.78  15.78 
1966 05 28.27  13.64  20.95 
1966 06 36.48  22.94  29.71 
1966 07 37.68  24.10  30.89 
1966 08 36.34  23.24  29.79 
1966 09 28.20  15.11  21.65 
1966 10 18.61   6.26  12.43 
1966 11  9.68  -2.33   3.67 
1966 12   .89  -5.73  -2.42 
1967 01  3.95  -6.87  -1.45 
1967 02  3.50  -4.90   -.70 
1967 03 12.02   2.02   7.02 
1967 04 21.88  10.98  16.43 
1967 05 28.10  15.90  22.00 
1967 06 35.00  20.48  27.74 
1967 07 36.09  22.62  29.36 
1967 08 34.58  20.36  27.47 
1967 09 27.53  13.82  20.67 
1967 10 18.77   7.56  13.16 
1967 11 12.56   3.27   7.91 
1967 12  6.94   -.54   3.20 
1968 01  6.51  -2.81   1.85 
1968 02  6.71  -4.08   1.31 
1968 03 15.46   3.65   9.55 
1968 04 19.95   7.73  13.84 
1968 05 28.88  15.97  22.42 
1968 06 34.21  20.59  27.40 
1968 07 36.56  22.06  29.31 
1968 08 35.55  20.35  27.95 
1968 09 28.75  13.81  21.28 
1968 10 18.93   5.97  12.45 
1968 11 11.18    .65   5.91 
1968 12  -.39  -7.98  -4.18 
1969 01 -9.10 -17.16 -13.13 
1969 02 -7.57 -17.53 -12.55 
1969 03  8.62    .15   4.38 
1969 04 20.80   9.93  15.36 
1969 05 28.20  15.25  21.72 
1969 06 35.39  21.08  28.23 
1969 07 36.08  22.75  29.41 
1969 08 34.79  19.60  27.19 
1969 09 28.40  15.31  21.85 
1969 10 21.45   7.40  14.42 
1969 11 12.26   2.53   7.39 
1969 12 10.77   1.21   5.99 
1970 01 -1.72  -9.49  -5.60 
1970 02  7.94   -.31   3.81 
1970 03 13.85   1.26   7.55 
1970 04 24.40  11.74  18.07 
1970 05 31.34  16.87  24.11 
1970 06 34.98  20.43  27.70 
1970 07 36.31  23.01  29.66 
1970 08 35.97  20.88  28.42 
1970 09 28.92  14.22  21.57 
1970 10 20.64   7.90  14.27 
1970 11 11.92    .52   6.22 
1970 12   .73  -5.74  -2.50 
1971 01   .85  -5.74  -2.44 
1971 02  7.04  -4.50   1.27 
1971 03 16.20   2.94   9.57 
1971 04 19.62   8.39  14.00 
1971 05 29.90  15.03  22.46 
1971 06 34.66  20.04  27.35 
1971 07 37.14  23.42  30.28 
1971 08 34.40  19.58  26.99 
1971 09 30.23  15.41  22.82 
1971 10 21.48   9.02  15.25 
1971 11 15.09   5.46  10.27 
1971 12  8.70   1.42   5.06 
1972 01 -4.42 -13.49  -8.96 
1972 02 -3.81 -13.22  -8.51 
1972 03  8.74  -1.23   3.75 
1972 04 22.13   9.26  15.69 
1972 05 28.12  15.99  22.05 
1972 06 34.32  20.49  27.40 
1972 07 35.12  21.43  28.27 
1972 08 32.37  19.31  25.84 
1972 09 28.23  14.79  21.51 
1972 10 21.68   8.56  15.12 
1972 11 14.59   3.28   8.93 
1972 12   .99  -5.28  -2.14 
1973 01  -.57  -9.60  -5.08 
1973 02  8.85  -2.22   3.31 
1973 03 11.87   2.04   6.95 
1973 04 22.14  11.35  16.74 
1973 05 28.55  15.21  21.88 
1973 06 36.32  22.21  29.26 
1973 07 38.00  23.75  30.88 
1973 08 35.54  22.15  28.84 
1973 09 25.91  12.58  19.24 
1973 10 20.60   7.14  13.87 
1973 11 14.23   3.17   8.70 
1973 12  5.75  -3.13   1.31 
1974 01 -2.02 -10.30  -6.16 
1974 02   .-7 -11.07  -5.57 
1974 03 13.46    .58   7.02 
1974 04 20.03   9.28  14.65 
1974 05 31.03  17.77  24.40 
1974 06 35.06  22.08  28.57 
1974 07 38.03  24.36  31.19 
1974 08 34.41  18.57  26.49 
1974 09 29.06  14.04  21.55 
1974 10 22.86   8.60  15.73 
1974 11 13.35   1.97   7.66 
1974 12  1.23  -6.73  -2.75 
1975 01  4.89  -3.77    .55 
1975 02  4.17  -4.81   -.31 
1975 03 14.59   3.73   9.16 
1975 04 25.38  11.53  18.45 
1975 05 30.04  16.04  23.04 
1975 06 36.32  22.17  29.24 
1975 07 39.59  25.64  32.61 
1975 08 36.73  21.83  29.28 
1975 09 31.05  16.45  23.75 
1975 10 20.16   5.69  12.92 
1975 11  9.04  -2.35   3.34 
1975 12  6.04  -1.92   2.06 
1976 01  8.37   -.55   3.91 
1976 02  -.49  -8.70  -4.59 
1976 03  8.80   -.48   4.16 
1976 04 21.79  11.35  16.57 
1976 05 29.56  17.70  23.63 
1976 06 34.86  21.74  28.30 
1976 07 37.93  25.01  31.47 
1976 08 37.74  23.87  30.80 
1976 09 29.28  15.23  22.25 
1976 10 16.65   4.33  10.49 
1976 11  7.13  -3.34   1.89 
1976 12   .-3  -7.73  -3.88 
1977 01 -6.52 -15.26 -10.89 
1977 02  3.90  -5.46   -.78 
1977 03 17.14   3.89  10.51 
1977 04 26.22  12.53  19.37 
1977 05 31.31  17.82  24.56 
1977 06 38.20  24.53  31.36 
1977 07 37.03  23.37  30.20 
1977 08 34.59  21.40  27.99 
1977 09 30.51  15.82  23.16 
1977 10 17.54   6.09  11.82 
1977 11 10.92   4.44   7.68 
1977 12  3.01  -2.95    . 2 
1978 01  2.15  -4.91  -1.37 
1978 02  -.54  -9.34  -4.94 
1978 03  9.74    .91   5.32 
1978 04 22.24  11.32  16.77 
1978 05 26.01  14.86  20.43 
1978 06 32.89  20.58  26.73 
1978 07 37.54  23.85  30.69 
1978 08 33.43  18.43  25.93 
1978 09 31.67  17.15  24.41 
1978 10 19.92   7.10  13.51 
1978 11  8.71    .39   4.55 
1978 12  7.96   -.35   3.80 
1979 01  1.48  -7.02  -2.77 
1979 02  6.31  -2.02   2.14 
1979 03 12.51   2.77   7.64 
1979 04 21.45   9.87  15.66 
1979 05 27.30  13.09  20.19 
1979 06 33.41  18.62  26.02 
1979 07 38.66  24.18  31.42 
1979 08 35.48  21.04  28.26 
1979 09 29.68  15.67  22.67 
1979 10 22.87  10.78  16.82 
1979 11 11.67    .58   6.13 
1979 12  8.43   1.51   4.97 
1980 01  1.86  -6.55  -2.34 
1980 02   .72  -7.33  -3.30 
1980 03 10.78   -.29   5.24 
1980 04 24.44  11.75  18.09 
1980 05 30.19  16.45  23.32 
1980 06 35.57  21.30  28.43 
1980 07 38.98  23.92  31.45 
1980 08 34.29  19.68  26.98 
1980 09 28.68  14.09  21.38 
1980 10 18.04   7.45  12.75 
1980 11 13.47   6.01   9.74 
1980 12  7.79    .12   3.95 
1981 01  6.65   -.84   2.90 
1981 02  5.77  -1.85   1.96 
1981 03 15.01   5.46  10.23 
1981 04 19.53   9.85  14.69 
1981 05 26.39  14.38  20.38 
1981 06 32.66  20.37  26.52 
1981 07 37.33  24.56  30.94 
1981 08 34.74  21.84  28.29 
1981 09 28.92  16.20  22.56 
1981 10 18.45   5.19  11.82 
1981 11 13.01   1.83   7.42 
1981 12  6.35  -1.71   2.32 
1982 01  1.15  -6.22  -2.53 
1982 02  3.94  -3.86    . 4 
1982 03 11.23    .89   6.06 
1982 04 25.56  11.39  18.47 
1982 05 30.44  16.85  23.64 
1982 06 34.14  20.40  27.27 
1982 07 35.43  22.14  28.79 
1982 08 34.34  20.67  27.50 
1982 09 28.38  14.33  21.35 
1982 10 18.93   7.87  13.40 
1982 11  6.01   -.45   2.78 
1982 12  4.88  -3.68    .60 
1983 01  4.69  -2.78    .95 
1983 02 11.24    .31   5.77 
1983 03 12.82   1.16   6.99 
1983 04 24.51  12.61  18.56 
1983 05 29.52  17.07  23.29 
1983 06 35.28  21.90  28.59 
1983 07 40.48  26.17  33.32 
1983 08 36.33  22.50  29.41 
1983 09 28.28  14.41  21.34 
1983 10 19.58   7.06  13.32 
1983 11 13.73   3.86   8.79 
1983 12  4.94  -2.97    .98 
1984 01  2.56  -5.41  -1.42 
1984 02 -1.87 -11.27  -6.57 
1984 03 10.13   2.06   6.09 
1984 04 21.07   8.95  15.01 
1984 05 28.52  15.64  22.08 
1984 06 35.54  21.57  28.55 
1984 07 39.59  26.12  32.86 
1984 08 38.31  24.05  31.18 
1984 09 28.56  14.45  21.50 
1984 10 19.87   8.53  14.20 
1984 11 10.53   1.69   6.10 
1984 12 -5.74 -13.34  -9.54 
1985 01  -.24  -7.07  -3.65 
1985 02  8.63    .47   4.55 
1985 03 10.33   -.10   5.11 
1985 04 24.84  11.03  17.93 
1985 05 30.03  16.04  23.03 
1985 06 37.09  22.46  29.77 
1985 07 37.91  24.78  31.34 
1985 08 33.12  20.31  26.71 
1985 09 29.53  14.45  21.99 
1985 10 17.90   5.83  11.86 
1985 11  9.74  -1.29   4.22 
1985 12  4.44  -2.49    .97 
1986 01  4.78  -1.01   1.88 
1986 02  8.22  -2.70   2.76 
1986 03  9.02  -1.70   3.66 
1986 04 22.34   9.04  15.69 
1986 05 30.19  17.15  23.67 
1986 06 34.39  20.58  27.48 
1986 07 37.14  24.04  30.59 
1986 08 34.24  20.80  27.52 
1986 09 31.45  17.46  24.46 
1986 10 19.46   7.33  13.40 
1986 11  9.72    .32   5.02 
1986 12  4.80  -2.73   1.03 
1987 01  7.05  -2.01   2.52 
1987 02  9.54  -2.20   3.67 
1987 03 11.38   3.05   7.21 
1987 04 18.68   8.39  13.54 
1987 05 29.98  15.96  22.97 
1987 06 34.53  20.37  27.45 
1987 07 36.71  23.10  29.90 
1987 08 36.97  22.98  29.97 
1987 09 28.44  14.47  21.45 
1987 10 15.22   3.58   9.39 
1987 11  9.93    . 4   4.98 
1987 12  8.46   -.83   3.81 
1988 01  2.16  -3.78   -.80 
1988 02  1.00  -6.22  -2.61 
1988 03 12.30   2.50   7.40 
1988 04 24.30  11.94  18.11 
1988 05 26.41  14.72  20.56 
1988 06 37.62  23.38  30.50 
1988 07 38.37  25.05  31.71 
1988 08 33.86  20.50  27.18 
1988 09 28.80  15.39  22.09 
1988 10 20.12   6.64  13.38 
1988 11 13.99   3.84   8.91 
1988 12  9.14    .36   4.75 
1989 01   .80  -5.71  -2.45 
1989 02  3.16  -3.91   -.37 
1989 03 14.65   3.16   8.90 
1989 04 19.44   6.14  12.79 
1989 05 27.81  14.97  21.39 
1989 06 34.62  20.62  27.62 
1989 07 37.99  24.24  31.11 
1989 08 35.38  20.92  28.15 
1989 09 27.94  14.29  21.11 
1989 10 22.37   9.42  15.89 
1989 11 12.23    .44   6.33 
1989 12  5.42   1.09   3.25 
1990 01  -.57  -6.82  -3.69 
1990 02  5.78  -1.39   2.19 
1990 03 15.33   4.11   9.72 
1990 04 21.19   9.79  15.49 
1990 05 30.21  15.97  23.09 
1990 06 37.97  23.82  30.89 
1990 07 36.75  23.40  30.07 
1990 08 34.95  21.83  28.39 
1990 09 31.29  16.64  23.96 
1990 10 19.62   7.70  13.66 
1990 11 13.48   2.79   8.13 
1990 12  3.11  -4.13   -.51 
1991 01   . 4  -6.94  -3.45 
1991 02  4.62  -4.17    .22 
1991 03 11.27   1.37   6.32 
1991 04 23.07  11.39  17.23 
1991 05 27.41  15.32  21.36 
1991 06 34.59  21.44  28.01 
1991 07 37.30  23.46  30.38 
1991 08 34.86  20.50  27.68 
1991 09 28.85  15.35  22.10 
1991 10 22.57   9.71  16.14 
1991 11  9.72   1.83   5.78 
1991 12  4.23  -2.04   1.09 
1992 01  3.40  -2.70    .35 
1992 02  8.17   -.34   3.91 
1992 03 10.55    .34   5.44 
1992 04 21.53  10.79  16.16 
1992 05 24.87  13.54  19.20 
1992 06 34.18  21.11  27.65 
1992 07 37.25  23.22  30.23 
1992 08 32.65  19.15  25.90 
1992 09 27.25  13.61  20.43 
1992 10 19.85   6.35  13.10 
1992 11 15.03   3.16   9.09 
1992 12  6.63    .24   3.43 
1993 01  3.19  -4.15   -.48 
1993 02  4.78  -3.05    .86 
1993 03 11.07   1.97   6.52 
1993 04 22.26   9.78  16.02 
1993 05 27.09  13.81  20.45 
1993 06 35.98  21.97  28.97 
1993 07 37.45  24.07  30.76 
1993 08 33.77  20.11  26.94 
1993 09 28.64  14.30  21.47 
1993 10 18.95   5.48  12.21 
1993 11  2.99  -3.13    .-7 
1993 12  -.58  -6.25  -3.41 
1994 01  1.97  -5.02  -1.52 
1994 02   .88  -7.71  -3.41 
1994 03 13.52   2.24   7.88 
1994 04 19.95   7.05  13.50 
1994 05 30.19  16.07  23.13 
1994 06 36.52  21.88  29.20 
1994 07 35.65  22.17  28.91 
1994 08 36.02  22.43  29.22 
1994 09 26.70  11.74  19.22 
1994 10 21.79   7.80  14.79 
1994 11 13.83   4.88   9.35 
1994 12  3.47  -4.56   -.54 
1995 01  4.21  -3.98    .11 
1995 02  8.68   -.79   3.94 
1995 03 13.81   1.55   7.68 
1995 04 24.67  10.93  17.79 
1995 05 28.98  15.35  22.16 
1995 06 35.59  20.61  28.10 
1995 07 38.52  24.20  31.36 
1995 08 36.64  21.87  29.25 
1995 09 29.32  15.88  22.60 
1995 10 19.44   7.54  13.49 
1995 11 15.69   4.76  10.22 
1995 12  5.03  -5.08    .-2 
1996 01  2.19  -7.03  -2.42 
1996 02  4.29  -7.05  -1.38 
1996 03 10.22  -1.31   4.45 
1996 04 19.16   7.07  13.11 
1996 05 29.21  15.68  22.44 
1996 06 34.64  20.91  27.77 
1996 07 36.41  23.29  29.85 
1996 08 34.39  20.20  27.30 
1996 09 29.16  15.40  22.28 
1996 10 18.95   7.41  13.18 
1996 11  9.66    .18   4.92 
1996 12  9.34  -1.44   3.95 
1997 01  4.84  -3.42    .71 
1997 02  4.19  -4.60   -.20 
1997 03 14.04   4.00   9.02 
1997 04 23.28  12.20  17.74 
1997 05 27.87  16.58  22.22 
1997 06 37.22 -99.99 -99.99 
1997 07 38.06  24.25  31.15 
1997 08 35.12  21.23  28.17 
1997 09 29.29  15.41  22.35 
1997 10 26.01  12.87  19.44 
1997 11  8.47  -2.06   3.20 
1997 12  3.52  -5.63  -1.05 
1998 01 -1.44  -6.83  -4.13 
1998 02  3.41  -5.39   -.98 
1998 03 11.01    .73   5.87 
1998 04 23.87  10.54  17.20 
1998 05 28.49  15.05  21.77 
1998 06 35.25  21.13  28.18 
1998 07 38.08  24.44  31.26 
1998 08 36.03  22.55  29.29 
1998 09 29.89  16.19  23.04 
1998 10 20.36   7.50  13.93 
1998 11 14.03   1.50   7.76 
1998 12  6.90  -1.55   2.67 
1999 01  4.62  -2.72    .94 
1999 02 13.59   3.26   8.42 
1999 03 11.97    .27   6.12 
1999 04 22.26   9.18  15.72 
1999 05 29.87  17.00  23.43 
1999 06 34.24  20.33  27.28 
1999 07 35.84  23.37  29.60 
1999 09 28.94  14.14  21.54 
1999 10 22.74  10.55  16.64 
1999 11  8.07    .11   4.08 
1999 12  6.48   -.49   2.99 
2000 01  4.75  -2.44   1.15 
2000 02  7.67  -1.19   3.24 
2000 03 15.29   2.13   8.71 
2000 04 26.98  14.45  20.71 
2000 05 31.12  16.68  23.90 
2000 06 35.25 -99.99 -99.99 
2000 07 37.18 -99.99 -99.99 
2000 08 37.15 -99.99 -99.99 
2000 09 30.01  11.98  20.99 
2000 10 16.94   5.59  11.26 
2000 11  9.83    .36   5.09 
2000 12  6.05    .-8   2.98 
2001 01   .94  -6.39  -2.72 
2001 02  6.69  -1.86   2.41 
2001 03 18.50 -99.99 -99.99 
2001 04 25.11 -99.99 -99.99 
2001 05 34.07  19.73  26.90 
2001 06 36.16  22.65  29.40 
2001 07 35.14  22.88  29.00 
2001 08 34.25  21.32  27.79 
2001 09 26.88  13.60  20.24 
2001 10 18.43   6.96  12.69 
2001 11 12.46   4.51   8.48 
2001 12  6.02  -3.22   1.40 
2002 01  7.73   -.13   3.80 
2002 02  9.76   1.56   5.66 
2002 03 17.86   6.18  12.02 
2002 04 18.90   9.63  14.26 
2002 05 26.84  15.04  20.94 
2002 06 33.49  19.82  26.65 
2002 07 37.65  24.17  30.91 
2002 08 38.08 -99.99 -99.99 
2002 09 31.20  16.43  23.81 
2002 10 23.62  10.18  16.90 
2002 11 14.42   3.42   8.92 
2002 12  -.83  -9.31  -5.07 
2003 01  4.94  -2.08   1.42 
2003 02  5.66  -2.11   1.77 
2003 03 11.09   1.84   6.46 
2003 04 19.42   8.49  13.95 
2003 05 25.94  14.64  20.29 
2003 06 32.32  19.29  25.80 
2003 07 36.87  23.41  30.14 
2003 08 36.25  22.91  29.58 
2003 09 29.77  15.37  22.57 
2003 10 23.50  10.52  17.01 
2003 11 11.18   3.09   7.13 
2003 12  4.94  -2.66   1.14 
2004 01  5.96    . 1   2.98 
2004 02 11.92   1.96   6.94 
2004 03 16.71   5.01  10.86 
2004 04 21.58   8.70  15.14 
2004 05 31.75  17.41  24.58 
2004 06 37.28  22.99  30.13 
2004 07 36.70  23.72  30.21 
2004 08 35.93  21.39  28.66 
2004 09 30.41  15.97  23.19 
2004 10 20.53   7.35  13.94 
2004 11 14.51   5.04   9.77 
2004 12  4.04  -2.01   1.01 
2005 01   .73  -5.05  -2.16 
2005 02 -2.40 -10.58  -6.49 
2005 03 16.79   6.00  11.39 
2005 04 23.82   9.85  16.83 
2005 05 30.80  16.96  23.88 
2005 06 38.04  22.98  30.51 
2005 07 39.09  24.88  31.98 
2005 08 35.31  21.73  28.52 
2005 09 32.21  18.00  25.10 
2005 10 22.47   8.26  15.36 
2005 11 11.81   2.53   7.17 
2005 12  4.94  -1.04   1.95 
2006 01 -4.31 -12.80  -8.55 
2006 02 10.41    .-6   5.17 
2006 03 16.34   5.44  10.89 
2006 04 25.25  10.38  17.81 
2006 05 31.31  16.71  24.01 
2006 06 36.56  21.94  29.25 
2006 07 36.84  21.83  29.34 
2006 08 37.68  22.77  30.22 
2006 09 28.51  14.94  21.72 
2006 10 23.07  10.07  16.57 
2006 11 12.80   2.99   7.89 
2006 12  1.82  -6.87  -2.52 
2007 01  6.41  -3.25   1.58 
2007 02  9.43  -1.92   3.75 
2007 03 13.23   1.33   7.28 
2007 04 23.72  12.32  18.02 
2007 05 30.42  16.71  23.57 
2007 06 36.15  20.76  28.45 
2007 07 37.95  24.34  31.14 
2007 08 37.11  21.87  29.49 
2007 09 15.27 -99.99 -99.99 
2007 10 20.31   6.18  13.24 
2007 11 13.02   1.60   7.31 
2007 12  1.76  -4.09  -1.16 
2008 01 -8.85 -18.95 -13.90 
2008 02  -.58  -8.37  -4.47 
2008 03 21.25   7.59  14.42 
2008 04 25.38  11.45  18.41 
2008 05 32.49  18.86  25.67 
2008 06 37.08  22.92  30.00 
2008 07 38.57  24.75  31.66 
2008 08 37.32  23.27  30.29 
2008 09 27.92  14.73  21.32 
2008 10 19.67   9.47  14.57 
2008 11 13.12   3.07   8.09 
2008 12  5.30 -99.99 -99.99 
2009 01  3.25  -3.14    . 5 
2009 02  8.97    .33   4.65 
2009 03 17.11   4.98  11.04 
2009 04 18.45   7.52  12.98 
2009 05 30.52  13.56  22.04 
2009 06 35.25  21.75  28.50 
2009 07 37.75  24.00  30.87 
2009 08 35.34  21.65  28.50 
2009 09 28.69  15.28  21.98 
2009 10 23.10   8.55  15.82 
2009 11 12.28   2.19   7.23 
2009 12  5.78  -2.05   1.86 
2010 01  5.61  -2.29   1.66 
2010 02  2.57  -6.17  -1.80 
2010 03 16.87   5.04  10.95 
2010 04 24.10  11.84  17.97 
2010 05 30.28  17.24  23.76 
2010 06 37.87  24.32  31.09 
2010 07 37.75  24.54  31.15 
2010 08 38.05  23.54  30.79 
2010 09 29.90  15.85  22.87 
2010 10 23.82  10.14  16.98 
2010 11 15.37   3.98   9.67 
2010 12  9.25  -2.21   3.52 
2011 01  1.99  -6.42  -2.21 
2011 02  4.92  -5.03    .-5 
2011 03 15.27   2.07   8.67 
2011 04 25.36  10.27  17.81 
2011 05 31.97  18.19  25.08 
2011 06 36.34  23.24  29.79 
2011 07 37.96  24.03  30.99 
2011 08 36.79  23.56  30.17 
2011 09 30.62  16.06  23.34 
2011 10 21.40 -99.99 -99.99 
2011 11  5.02  -2.09   1.46 
2011 12 -1.52  -7.43  -4.47 
2012 01  -.30  -7.69  -3.99 
2012 02   .-8  -9.62  -4.85 
2012 03 11.95   2.00   6.97 
2012 04 28.89  15.73  22.31 
2012 05 31.59  19.29  25.44 
2012 06 36.75  23.14  29.95 
2012 07 37.87  24.75  31.31 
2012 08 38.07  23.69  30.88 
2012 09 29.86  16.29  23.08 
2012 10 22.79  10.18  16.48 
2012 11 11.16    .52   5.84 
2012 12  1.16  -9.64  -4.24 
2013 01  6.59  -2.31   2.14 
2013 02  7.19  -1.51   2.84 
2013 03 17.58   5.79  11.68 
2013 04 22.95  10.45  16.70 
2013 05 31.19  17.81  24.50 
2013 06 35.97  22.43  29.20 
2013 07 38.20  24.68  31.44 
2013 08 34.91  21.85  28.38 
2013 09 32.99  17.91  25.45 
2013 10 21.35   8.34  14.84 
2013 11 13.59   3.48   8.53 
2013 12  3.13  -2.82    .15 
2014 02  -.42 -99.99 -99.99 
2014 03 14.67 -99.99 -99.99 
2014 04 20.36 -99.99 -99.99 
2014 05 33.49  18.54  26.01 
