1916 12  1.28  -9.89  -4.31 
1917 02  3.95 -10.37  -3.21 
1917 04  8.16  -3.72   2.21 
1918 03 99.99  -4.67 -99.99 
1930 12  6.08  -3.78   1.15 
1939 01  4.39  -6.72  -1.16 
1939 02   .22 -10.42  -5.10 
1939 03  7.86  -4.66   1.60 
1939 04 14.71   -.63   7.04 
1939 05 18.90   3.25  11.07 
1939 06 20.59   3.50  12.04 
1939 07 28.75   8.33  18.54 
1939 08 30.04   5.56  17.80 
1939 09 23.59   4.27  13.93 
1939 10 15.18    .61   7.89 
1939 11 14.66  -3.00   5.83 
1939 12  8.35  -2.54   2.90 
1940 01  4.86  -6.87  -1.00 
1940 02  4.59  -4.39    .10 
1940 03  9.27  -3.35   2.96 
1940 04 12.05  -1.11   5.47 
1940 05 21.11   2.76  11.93 
1940 06 27.71   5.71  16.70 
1940 07 29.88   7.36  18.61 
1940 08 31.03   9.21  20.12 
1940 09 21.44   4.13  12.78 
1940 10 16.82   1.10   8.96 
1940 11  6.66  -6.34    .15 
1940 12  6.40  -6.16    .12 
1941 01  5.45  -7.34   -.94 
1941 02  7.45  -5.45   1.00 
1941 03  8.96  -3.70   2.63 
1941 04 10.00  -2.20   3.90 
1941 05 17.49   3.10  10.29 
1941 06 20.08   3.96  12.02 
1941 07 28.84   8.92  18.88 
1941 08 25.63   6.95  16.28 
1941 09 17.84   1.22   9.53 
1941 10 13.50  -1.22   6.14 
1941 11 10.54  -2.56   3.99 
1941 12  5.32  -6.58   -.62 
1942 01  5.19 -10.18  -2.49 
1942 02   .76 -12.78  -6.01 
1942 03  5.77  -7.85  -1.04 
1942 04 11.82  -1.85   4.98 
1942 05 13.18    .24   6.71 
1942 06 19.65   2.64  11.14 
1942 07 30.45   7.65  19.05 
1942 08 29.29   6.89  18.09 
1942 09 24.26   1.96  13.11 
1942 10 18.81   -.12   9.34 
1942 11 99.99  -5.08 -99.99 
1942 12  3.71  -5.75  -1.02 
1943 01  2.66 -99.99 -99.99 
1943 02  7.75 -99.99 -99.99 
1943 03  7.29  -5.33    .98 
1943 04 14.68    .52   7.60 
1943 05 15.40   -.17   7.61 
1943 06 19.20   2.51  10.85 
1943 08 27.90   7.57  17.73 
1943 09 99.99   4.50 -99.99 
1943 10 17.54   2.04   9.79 
1943 11 11.10  -4.27   3.41 
1943 12  5.61  -9.55  -1.97 
1944 01  2.62 -11.66  -4.52 
1944 02  2.90  -8.93  -3.01 
1944 03  4.60  -9.60  -2.50 
1944 04 10.12  -4.55   2.78 
1944 05 17.79    .90   9.34 
1944 06 19.02   1.78  10.40 
1944 07 27.36   6.38  16.87 
1944 08 26.92   5.07  15.99 
1944 09 21.96   2.28  12.12 
1944 10 18.29    .88   9.58 
1944 11  5.08  -7.07   -.99 
1944 12  3.87 -10.16  -3.14 
1945 01  3.60  -8.26  -2.33 
1945 02  3.35  -7.71  -2.18 
1945 03  6.11  -7.97   -.92 
1945 04  9.84  -4.96   2.43 
1945 05 15.71   1.54   8.62 
1945 06 17.85   2.83  10.34 
1945 07 29.72   8.16  18.93 
1945 08 28.06   6.88  17.46 
1945 09 20.71   2.46  11.58 
1945 10 17.67    .47   9.07 
1945 11 99.99  -4.71 -99.99 
1945 12  2.09  -9.89  -3.89 
1946 01  4.03 -10.03  -2.99 
1946 02  4.59  -9.34  -2.37 
1946 03  8.12  -5.59   1.26 
1946 04 15.33  -1.33   7.00 
1946 05 99.99   -.27 -99.99 
1946 06 22.95   3.34  13.14 
1946 07 28.78   8.60  18.69 
1946 08 28.47   6.69  17.58 
1946 09 21.79   2.24  12.01 
1946 10 99.99  -2.87 -99.99 
1946 11  5.59  -6.44   -.42 
1946 12  4.57  -5.63   -.52 
1947 01 99.99 -11.61 -99.99 
1947 02  6.53  -6.21    .16 
1947 03  9.03  -4.94   2.04 
1947 04 11.95  -3.14   4.40 
1947 05 19.94   2.83  11.38 
1947 06 19.51   2.63  11.07 
1947 07 29.84   7.62  18.73 
1947 08 27.05   5.97  16.51 
1947 09 23.02   2.03  12.52 
1947 10 16.62   1.08   8.85 
1947 11  4.11  -7.20  -1.54 
1947 12 99.99  -7.69 -99.99 
1948 01  4.26  -7.50  -1.61 
1948 02  2.20  -8.87  -3.33 
1948 03 99.99  -9.42 -99.99 
1948 04  9.97  -3.56   3.20 
1948 05 17.29   -.27   8.51 
1948 06 21.58   3.92  12.75 
1948 07 27.05   4.98  16.02 
1948 08 27.18   4.96  16.07 
1948 09 21.78   2.40  12.09 
1948 10 16.35   -.93   7.71 
1948 11  3.30  -7.41  -2.05 
1948 12 -1.29 -12.48  -6.88 
1949 01 -5.94 -18.92 -12.43 
1949 02 -1.20 -11.40  -6.30 
1949 03  5.59  -6.11   -.26 
1949 04 15.42  -1.49   6.96 
1949 05 18.27   2.15  10.21 
1949 06 21.74   3.11  12.42 
1949 07 28.90   6.19  17.54 
1949 08 28.25   6.45  17.35 
1949 09 24.54   3.24  13.89 
1949 10 11.90  -3.89   4.00 
1949 11 14.57  -1.49   6.54 
1949 12  2.06  -9.21  -3.57 
1950 01 -1.49 -10.98  -6.23 
1950 02  5.78  -7.86  -1.04 
1950 03  6.24  -7.04   -.40 
1950 04 10.82  -4.28   3.26 
1950 05 15.33  -1.83   6.75 
1950 06 21.20   1.94  11.57 
1950 07 27.98   5.87  16.92 
1950 08 26.91   5.98  16.44 
1950 09 20.66   2.52  11.59 
1950 10 17.67    .74   9.20 
1950 11  8.72  -2.59   3.06 
1950 12  6.33  -4.48    .92 
1951 01  -.18 -10.32  -5.25 
1951 02  3.43  -7.45  -2.00 
1951 03  3.65  -9.22  -2.78 
1951 04 11.58  -2.83   4.37 
1951 05 16.36   -.66   7.85 
1951 06 20.51    .67  10.59 
1951 07 28.47   7.24  17.85 
1951 08 23.96   6.48  15.21 
1951 09 22.43   2.10  12.27 
1951 10 11.69  -2.93   4.37 
1951 11  4.61  -7.41  -1.39 
1951 12 -1.29 -11.44  -6.36 
1952 01  -.56 -10.77  -5.66 
1952 02  2.28 -11.42  -4.57 
1952 05 14.03   1.00   7.51 
1952 06 99.99   2.14 -99.99 
1952 07 24.14   6.52  15.33 
1952 08 99.99   7.16 -99.99 
1952 09 29.13   4.85  16.99 
1952 10 24.62   1.10  12.86 
1952 11  9.33  -7.93    .70 
1952 12  5.78  -5.34    .22 
1953 01  7.97  -2.11   2.92 
1953 02  6.29  -7.50   -.60 
1953 03 10.00  -5.76   2.11 
1953 04 12.30  -3.67   4.31 
1953 05 12.59  -1.01   5.79 
1953 06 22.00   2.47  12.23 
1953 07 31.40   8.64  20.02 
1953 09 27.55   4.67  16.11 
1953 11 12.58  -1.27   5.65 
1953 12  5.89  -7.09   -.60 
1954 01  5.11  -6.24   -.56 
1954 02 11.04  -3.75   3.64 
1954 03 99.99  -8.17 -99.99 
1954 04 15.59   -.90   7.34 
1954 05 23.01   2.19  12.60 
1954 06 21.74   3.61  12.67 
1954 07 31.81   8.63  20.21 
1954 08 29.32   4.73  17.02 
1954 11 14.60  -3.59   5.50 
1954 12  6.01  -9.18  -1.58 
1955 01  3.09 -12.06  -4.48 
1955 02  2.49 -10.80  -4.15 
1955 03  6.36  -7.45   -.54 
1955 04  9.07  -3.25   2.91 
1955 05 15.03    .12   7.57 
1955 06 22.37   4.78  13.57 
1955 07 27.21   7.14  17.17 
1955 08 30.02   8.45  19.23 
1955 09 21.97   3.83  12.90 
1955 10 17.03    .27   8.65 
1955 11  5.60 -99.99 -99.99 
1955 12  4.23  -5.60   -.68 
1956 01  3.77  -5.00   -.61 
1956 02  1.99 -10.36  -4.18 
1956 03  8.71  -4.46   2.12 
1956 04 13.66  -1.42   6.12 
1956 05 18.35   2.77  10.56 
1956 06 24.27   3.84  14.05 
1956 07 30.27   7.88  19.07 
1956 08 27.46   5.74  16.59 
1956 09 26.51   4.15  15.33 
1956 10 15.13    .20   7.66 
1956 11  9.70  -5.45   2.12 
1956 12  7.37  -6.14    .61 
1957 01   .22 -12.70  -6.24 
1957 02  7.49  -3.98   1.75 
1957 03  7.43  -4.38   1.52 
1957 04 12.31  -1.33   5.49 
1957 05 15.86   3.15   9.50 
1957 06 23.41   5.29  14.35 
1957 07 29.97   8.39  19.18 
1957 08 29.78   6.69  18.23 
1957 09 25.33   4.01  14.67 
1957 10 14.48   -.44   7.02 
1957 11  6.64  -6.90   -.13 
1957 12  7.84 -99.99 -99.99 
1958 01  6.80  -7.83   -.51 
1958 02  7.58  -2.80   2.38 
1958 03  5.35  -6.67   -.66 
1958 04 10.57  -1.67   4.44 
1958 05 23.40   5.12  14.26 
1958 06 23.17   5.27  14.22 
1958 07 28.62   7.75  18.18 
1958 08 30.27   9.83  20.04 
1958 09 24.89   3.97  14.42 
1958 10 21.02    .54  10.78 
1958 11 11.50  -3.74   3.88 
1958 12  9.80  -2.62   3.59 
1959 01  4.81  -4.46    .17 
1959 02  4.15  -6.67  -1.26 
1959 03  9.20  -4.64   2.28 
1959 04 16.12   -.70   7.71 
1959 05 15.03    .15   7.58 
1959 06 25.68   6.18  15.93 
1959 07 31.81   8.17  19.99 
1959 08 28.05   6.23  17.14 
1959 09 20.33    .48  10.40 
1959 10 16.00    .32   8.16 
1959 11 12.32  -5.22   3.55 
1959 12  7.50  -9.35   -.92 
1960 01  1.71  -9.84  -4.06 
1960 02  1.80 -10.33  -4.26 
1960 03  8.75  -5.62   1.56 
1960 04 13.09  -2.36   5.36 
1960 05 17.54    .68   9.11 
1960 06 26.38   3.97  15.17 
1960 07 31.23  10.38  20.80 
1960 08 27.83   5.81  16.82 
1960 09 25.16   4.05  14.60 
1960 10 99.99  -1.51 -99.99 
1960 11  7.07  -4.79   1.14 
1960 12  5.50  -9.16  -1.83 
1961 01  7.28  -7.67   -.19 
1961 02  5.92  -4.00    .96 
1990 09 26.80   7.61  17.20 
1990 10 18.45   -.38   9.03 
1991 01  4.98  -8.04  -1.53 
1991 03  7.35  -4.59   1.37 
1991 04 10.52  -3.03   3.74 
1991 05 15.04    .86   7.95 
1991 06 22.60   3.49  13.04 
1991 09 24.87   5.46  15.16 
1991 10 19.56   1.16  10.36 
1991 11  6.15  -3.80   1.17 
1991 12  6.59  -6.99   -.19 
1992 01  6.54  -6.77   -.11 
1992 02  9.66  -3.03   3.31 
1992 03 12.89  -1.21   5.84 
1992 04 17.04    .72   8.88 
1992 05 23.20   4.46  13.83 
1992 06 24.39   6.91  15.65 
1992 07 27.96   8.43  18.19 
1992 08 29.83   9.43  19.63 
1992 09 24.46   4.84  14.65 
1992 10 19.53   2.76  11.14 
1992 11  6.63  -5.30    .66 
1992 12  2.13  -7.87  -2.87 
1993 01  2.79  -9.25  -3.23 
1993 02  3.59  -8.21  -2.31 
1993 03 10.57  -1.45   4.56 
1993 04 11.20  -2.27   4.46 
1993 05 20.20   4.07  12.13 
1993 06 20.07   4.26  12.16 
1993 07 23.21   4.69  13.95 
1993 08 26.09   6.30  16.19 
1993 09 24.69   4.57  14.63 
1993 10 17.48   1.17   9.33 
1993 11  7.82  -6.61    .60 
1993 12  5.60  -6.18   -.28 
1994 01  7.28  -4.21   1.53 
1994 02  4.41  -7.66  -1.62 
1994 03 12.44  -3.05   4.69 
1994 04 13.83    .38   7.10 
1994 05 18.99   3.80  11.39 
1994 07 31.30  10.63  20.96 
1994 08 31.77  11.10  21.43 
1994 09 26.60   5.96  16.28 
1994 12  4.96 -99.99 -99.99 
1995 01  4.19  -7.24  -1.52 
1995 02 10.82  -3.94   3.43 
1995 03  8.09  -5.15   1.47 
1995 04 11.13  -3.37   3.88 
1995 05 14.65   1.00   7.82 
1995 06 19.01   3.41  11.21 
