1917 03  2.56  -2.43    . 6 
1917 04  6.43   -.47   2.98 
1917 05  8.81   2.43   5.62 
1917 06 11.54   5.62   8.58 
1917 07 13.25   8.35  10.80 
1917 08 13.87   9.92  11.89 
1917 09 11.04   6.60   8.82 
1917 10  7.57   2.62   5.09 
1917 11  1.79  -1.77    . 0 
1917 12 -2.42  -5.11  -3.76 
1918 01   .45  -2.94  -1.24 
1918 02   .80  -5.11  -2.15 
1918 03  1.77  -5.30  -1.76 
1918 04  5.75  -1.49   2.13 
1918 05 10.29   1.84   6.06 
1918 06 17.00   6.09  11.54 
1918 07 19.26   9.52  14.39 
1918 08 14.72   8.35  11.54 
1918 09 11.40   7.30   9.35 
1918 10  8.59   3.59   6.09 
1918 11  4.23  -1.50   1.36 
1918 12  1.52  -2.45   -.46 
1919 01 -1.26  -4.87  -3.06 
1919 02  1.87  -1.34    .26 
1919 03  2.63  -2.68    .-2 
1919 04  6.41   -.21   3.10 
1919 05 10.05   2.23   6.14 
1919 08 99.99   9.17 -99.99 
1919 09 99.99   6.68 -99.99 
1919 10 99.99   2.14 -99.99 
1919 11  3.38  -1.48    .95 
1919 12  1.25  -3.69  -1.22 
1920 01  -.21  -5.74  -2.97 
1920 02  3.73  -1.56   1.08 
1920 03  2.81  -4.54   -.86 
1920 04  6.25  -2.48   1.88 
1920 05 11.94   1.73   6.83 
1920 06 13.97   6.36  10.16 
1920 07 15.95   8.49  12.21 
1920 08 14.12   8.43  11.27 
1920 09 13.82   5.50   9.66 
1920 10  7.66   1.70   4.67 
1920 11  5.07   1.04   3.05 
1920 12  2.56  -1.89    .33 
1921 01  -.33  -5.81  -3.07 
1921 02  2.24  -2.77   -.26 
1921 03  4.92  -1.34   1.79 
1921 04  8.20    . 6   4.13 
1921 05 13.09   2.74   7.91 
1921 07 15.15   9.57  12.36 
1921 08 17.25  10.01  13.63 
1921 09 14.90   7.30  11.10 
1921 10  9.72   3.67   6.69 
1921 11  5.62   -.54   2.54 
1921 12  3.09  -2.67    .20 
1922 03  4.42  -6.00   -.78 
1922 12  2.70  -1.02    .84 
1923 02  4.39  -2.72    .83 
1923 03  6.29  -2.55   1.87 
1923 04  6.69 -99.99 -99.99 
1923 06 14.46   7.02  10.74 
1923 07 18.76   9.97  14.37 
1923 08 18.32  10.71  14.51 
1923 09 14.56   7.63  11.09 
1923 10 10.97   6.05   8.51 
1923 11 99.99   3.10 -99.99 
1923 12  2.10  -3.94   -.91 
1924 01  2.81  -2.26    .27 
1924 02  5.31  -1.83   1.74 
1924 03  7.18   -.24   3.47 
1924 04  5.29  -2.04   1.62 
1924 05 11.77   3.35   7.56 
1924 06 17.51   7.42  12.46 
1924 07 16.36   9.09  12.72 
1924 08 16.66   9.17  12.91 
1924 09 14.18   5.89  10.03 
1924 10  8.85   2.16   5.50 
1924 11  7.87   1.05   4.46 
1924 12  1.27  -3.35  -1.04 
1925 01 -1.48  -6.73  -4.10 
1925 02   .93  -5.00  -2.03 
1925 03  4.25  -2.65    .79 
1925 04  5.70   -.52   2.59 
1925 05  9.10   2.51   5.80 
1925 06 12.33   5.55   8.94 
1925 07 16.02   9.04  12.53 
1925 08 17.06   9.54  13.29 
1925 09 16.84   2.78   9.81 
1925 10 11.13   5.95   8.54 
1925 11  6.50   1.96   4.23 
1925 12  3.44  -1.55    .94 
1926 01  5.27   1.89   3.58 
1926 02  3.28  -2.24    .52 
1926 03  5.95   1.16   3.56 
1926 04  8.78   2.06   5.42 
1926 05 11.35   5.09   8.22 
1926 06 19.04   9.51  14.27 
1926 07 16.16  11.60  13.88 
1926 08 16.54  11.25  13.89 
1926 09 14.49   8.70  11.59 
1926 10 11.68   4.67   8.18 
1926 11  7.39   2.31   4.85 
1926 12  3.57  -1.30   1.13 
1927 01  2.67  -2.52    . 7 
1927 02  3.94   -.89   1.52 
1927 03  3.88  -2.11    .88 
1927 04  6.11  -2.41   1.85 
1927 05 11.06   3.33   7.19 
1927 06 13.18   6.99  10.08 
1927 07 15.62   9.85  12.73 
1927 08 15.60   9.28  12.44 
1927 09 14.75   6.53  10.64 
1927 10  8.79   1.04   4.91 
1927 11  3.68  -4.21   -.26 
1927 12  2.29  -2.89   -.30 
1928 01  3.58  -1.46   1.05 
1928 02  4.17   -.26   1.95 
1928 03  3.64  -3.14    .25 
1928 04  6.64   -.10   3.27 
1928 05 10.14   3.09   6.62 
1928 06 15.72   6.45  11.08 
1928 07 15.47   8.88  12.17 
1928 08 16.03   8.64  12.33 
1928 09 13.24   5.37   9.30 
1928 10 10.14   2.92   6.53 
1928 11  6.30    .48   3.39 
1928 12  4.14   -.99   1.57 
1929 01  3.78  -1.89    .94 
1929 02  3.89   -.54   1.67 
1929 03  4.64  -2.92    .85 
1929 04  6.69   -.22   3.23 
1929 05 10.14   2.93   6.54 
1929 06 14.50   7.07  10.78 
1929 07 17.20   9.08  13.14 
1929 08 18.50   9.95  14.22 
1929 09 15.01   9.62  12.31 
1929 10  9.85   4.59   7.22 
1929 11  6.35    .82   3.58 
1929 12  2.68  -3.20   -.26 
1930 01  2.85  -3.26   -.20 
1930 02   .31  -6.14  -2.91 
1930 03  2.52  -3.68   -.58 
1930 04  7.10  -1.52   2.79 
1930 05  8.82   2.08   5.45 
1930 06 13.78   5.62   9.70 
1930 07 15.46   9.37  12.41 
1930 08 16.19  11.05  13.62 
1930 09 13.61   5.65   9.63 
1930 10  8.46   1.23   4.84 
1930 11  4.29  -1.38   1.45 
1930 12  4.55   -.43   2.06 
1939 01  1.00  -6.30  -2.65 
1939 02  2.11 -99.99 -99.99 
1939 03  3.04 -99.99 -99.99 
1939 04  6.12   -.63   2.74 
1939 05 10.01   3.28   6.64 
1939 06 14.06   8.52  11.29 
1939 07 16.87  12.27  14.57 
1939 08 14.58  10.22  12.40 
1939 09 16.31   5.58  10.94 
1939 10 10.52   1.21   5.86 
1939 11  4.05   -.69   1.68 
1939 12  3.48   -.60   1.44 
1940 01  3.72 -99.99 -99.99 
1940 02  5.52 -99.99 -99.99 
1940 03  4.61  -1.47   1.57 
1940 04  9.78 -99.99 -99.99 
1940 05 14.88   4.64   9.76 
1940 06 16.35 -99.99 -99.99 
1940 07 17.42  12.90  15.16 
1940 08 15.93  10.06  12.99 
1940 09 13.42   6.39   9.90 
1940 10  8.33 -99.99 -99.99 
1940 11  5.14    .73   2.93 
1940 12  3.92    .97   2.44 
1941 01  2.61   -.89    .85 
1941 02  6.49 -99.99 -99.99 
1941 03  6.16    .74   3.44 
1941 04  7.21   3.00   5.10 
1941 05 10.41   4.96   7.68 
1941 06 14.40 -99.99 -99.99 
1941 07 15.33  10.21  12.77 
1941 08 18.89 -99.99 -99.99 
1941 09 15.54   7.50  11.52 
1941 10  9.70 -99.99 -99.99 
1941 11  2.52 -99.99 -99.99 
1941 12  2.23  -1.60    .31 
1942 01  3.33   -.84   1.24 
1942 02  4.33    .23   2.28 
1942 03  4.31  -2.19   1.05 
1942 04  8.67    .89   4.78 
1942 05 13.49   5.45   9.46 
1942 06 14.83   8.01  11.42 
1942 07 18.14   9.93  14.03 
1942 08 15.10 -99.99 -99.99 
1942 09 15.51   8.17  11.84 
1942 10 10.09   3.42   6.75 
1942 11  2.57 -99.99 -99.99 
1942 12 -1.35 -99.99 -99.99 
1943 01   .69 -99.99 -99.99 
1943 02  1.34 -99.99 -99.99 
1943 03  3.50  -3.51    . 0 
1943 05 10.92   3.01   6.96 
1943 06 13.33   6.52   9.92 
1943 07 15.87 -99.99 -99.99 
1943 08 17.11 -99.99 -99.99 
1943 09 12.15 -99.99 -99.99 
1943 11  5.14   1.85   3.49 
1943 12  3.03 -99.99 -99.99 
1944 01  1.59 -99.99 -99.99 
1944 02  5.30   -.20   2.55 
1944 03  3.69  -2.86    .41 
1944 04  5.08   -.69   2.19 
1944 05  8.26   4.03   6.14 
1945 02 99.99  -1.86 -99.99 
1945 03  2.64  -1.94    .35 
1945 04  5.44  -1.44   2.00 
1945 05  9.26   2.61   5.93 
1945 06 13.11   6.85   9.97 
1945 07 14.57   8.59  11.58 
1945 08 13.16   8.82  10.99 
1945 09 12.37   6.28   9.32 
1945 10  6.95   2.32   4.63 
1945 11  1.20  -2.85   -.82 
1945 12  2.49  -1.38    .55 
1946 01  1.85  -2.89   -.52 
1946 02  2.60  -2.47    . 6 
1946 03  1.25  -4.84  -1.79 
1946 04  3.98  -1.19   1.39 
1946 05  7.57   1.79   4.68 
1946 06 13.56   5.81   9.68 
1946 08 14.89   8.35  11.62 
1946 09 12.00   6.55   9.27 
1946 10  7.20   2.11   4.66 
1946 11  2.39  -2.07    .16 
1946 12 -2.01  -7.45  -4.73 
1947 01 -4.40  -8.57  -6.48 
1947 02   .68  -4.25  -1.78 
1947 03  3.28  -1.50    .89 
1947 05  7.71   2.04   4.87 
1947 06 11.85   6.24   9.04 
1947 07 18.15   9.41  13.78 
1947 08 16.50   8.54  12.52 
1947 09 11.44   6.61   9.02 
1947 10  6.95   3.48   5.21 
1947 11  4.98   1.64   3.31 
1947 12  2.38  -1.07    .65 
1948 01  1.71  -2.02   -.15 
1948 02  -.42  -4.37  -2.39 
1948 03  1.12  -3.72  -1.30 
1948 04  5.97  -2.71   1.62 
1948 05  8.81   2.18   5.49 
1948 06 12.05   6.09   9.07 
1948 07 15.63   8.80  12.21 
1948 08 15.58   8.37  11.97 
1948 09 12.36   5.14   8.75 
1948 10  6.20   2.61   4.40 
1948 11   .91  -2.80   -.94 
1948 12 -1.58  -6.16  -3.87 
1949 01   .15  -3.88  -1.86 
1949 02 -1.76  -7.14  -4.44 
1949 03  2.70  -1.32    .69 
1949 04  3.09  -1.39    .85 
1949 05  8.50    .99   4.74 
1949 06 11.94   4.81   8.37 
1949 07 13.77   7.62  10.69 
1949 08 16.15   8.63  12.39 
1949 09 12.20   7.88  10.04 
1949 10  7.52   2.35   4.94 
1949 11  4.55    .76   2.65 
1949 12  -.84  -4.71  -2.78 
1950 01  -.23  -5.20  -2.71 
1950 02 -1.17  -4.62  -2.90 
1950 03  3.20  -1.19   1.00 
1950 04  4.73  -1.16   1.79 
1950 05  7.51   1.62   4.56 
1950 06 12.95   6.09   9.52 
1950 07 16.45   7.92  12.19 
1950 08 17.53   9.89  13.71 
1950 09 11.76   7.00   9.38 
1950 10  7.62   2.60   5.10 
1950 11  2.35  -3.23   -.43 
1950 12  2.01  -1.70    .15 
1951 01  -.56  -4.32  -2.44 
1951 02  1.24  -3.74  -1.25 
1951 03   .92  -5.58  -2.33 
1951 04  5.42   -.19   2.61 
1951 05  8.89   1.70   5.30 
1951 06 11.50   5.45   8.47 
1951 07 18.20   5.90  12.05 
1951 08 15.25  10.31  12.78 
1951 09 12.21   7.75   9.97 
1951 10  7.42   1.53   4.47 
1951 11  4.00    .73   2.36 
1951 12   .78  -4.73  -1.97 
1952 01  -.99  -6.04  -3.51 
1952 02  3.67  -1.75    .96 
1952 03  5.33  -1.64   1.84 
1952 04  3.65  -1.96    .84 
1952 05  8.09    .80   4.44 
1952 06 12.84   4.67   8.75 
1952 07 13.74   7.78  10.76 
1952 09 12.71   6.61   9.66 
1952 10  8.47   4.09   6.28 
1952 11  5.93   1.97   3.94 
1952 12  3.15   -.70   1.22 
1953 01   .19  -3.65  -1.73 
1953 02  2.69  -1.32    .68 
1953 03  2.98  -3.17    .-9 
1953 04  6.45    .52   3.48 
1953 05  9.07   3.32   6.19 
1953 06 15.56   7.38  11.47 
1953 07 18.07  10.25  14.16 
1953 08 15.50  10.18  12.84 
1953 09 11.94   7.18   9.55 
1953 10  6.92   2.59   4.75 
1953 11  3.83    .49   2.15 
1953 12  2.82   -.58   1.11 
1954 01  1.14  -3.10   -.97 
1954 02  -.39  -5.17  -2.78 
1954 03  3.68  -2.78    .45 
1954 04  6.13  -1.64   2.24 
1954 05  9.12   3.29   6.20 
1954 06 12.57   6.73   9.64 
1954 07 15.66   9.35  12.51 
1954 08 15.56   9.50  12.53 
1954 09 14.27   7.39  10.83 
1954 10  8.64   3.92   6.28 
1954 11  5.65   2.02   3.83 
1954 12  -.32  -4.86  -2.59 
1955 01  2.35   -.71    .82 
1955 02  2.28  -2.31    .-1 
1955 03  3.14  -2.05    .54 
1955 04  5.09  -1.07   2.01 
1955 05  7.10   2.18   4.64 
1955 06 10.46   4.46   7.46 
1955 07 15.59   7.77  11.68 
1955 08 14.93   9.09  12.01 
1955 09 12.08   7.15   9.61 
1958 04  8.60   1.54   5.07 
1958 05  9.89   4.19   7.04 
1958 06 13.47   8.09  10.78 
1958 07 14.45   9.68  12.07 
1958 08 14.61  10.09  12.35 
1958 09 12.58   5.82   9.20 
1958 10  6.10   1.22   3.66 
1958 11  3.40   -.68   1.36 
1958 12  2.87   -.99    .93 
1959 01  1.11  -2.74   -.81 
1959 02  3.16  -1.76    .70 
1959 03  1.42  -4.51  -1.54 
1959 04  6.02    .-9   2.96 
1959 05 11.07   3.27   7.17 
1959 06 16.41   7.13  11.77 
1959 07 14.32   8.74  11.53 
1959 09 13.26   5.94   9.60 
1959 11  4.50   -.84   1.83 
