1917 03  -.48 -14.54  -7.51 
1917 04  7.04  -8.52   -.74 
1917 05 12.12   1.29   6.70 
1917 06 18.41   6.58  12.49 
1917 07 16.41   7.41  11.91 
1917 08 17.98   6.97  12.47 
1917 09 12.02   2.99   7.50 
1917 10  2.58  -5.60  -1.51 
1917 11 -8.04 -17.98 -13.01 
1917 12 99.99 -40.03 -99.99 
1918 01 12.45 -21.51 -16.98 
1918 04  4.17  -6.84  -1.33 
1918 05 12.05    .84   6.44 
1918 06 18.92   6.20  12.56 
1918 07 21.85   9.35  15.60 
1918 08 16.44   6.09  11.26 
1918 09 12.76   3.90   8.33 
1918 10  2.10  -7.15  -2.52 
1918 11 -5.42 -14.78 -10.10 
1918 12 -8.53 -18.71 -13.62 
1919 01 14.56 -22.89 -18.72 
1919 02 12.12 -23.49 -17.80 
1919 03 -3.72 -20.25 -11.98 
1919 04  7.07  -2.44   2.31 
1919 05 13.06   1.63   7.34 
1919 06 16.89   5.93  11.41 
1919 07 19.45   8.71  14.08 
1919 08 17.08   7.62  12.35 
1919 09 13.66   3.65   8.65 
1919 10  2.85  -5.68  -1.41 
1919 11 -9.97 -19.29 -14.63 
1919 12 13.30 -22.74 -18.02 
1920 01 19.74 -28.21 -23.97 
1920 02   .38  -7.94  -3.78 
1920 03 -3.21 -15.46  -9.33 
1920 04  3.75  -9.13  -2.69 
1920 05 13.87    .-8   6.89 
1920 06 18.11   5.78  11.94 
1920 07 19.85   9.02  14.43 
1920 08 15.31   6.61  10.96 
1920 09 12.87    .11   6.49 
1920 10  2.54  -5.72  -1.58 
1920 11 -9.32 -14.89 -12.10 
1920 12 17.67 -24.91 -21.29 
1921 01 16.28 -27.16 -21.72 
1921 02 -8.59 -19.78 -14.18 
1921 03  -.77 -13.06  -6.91 
1921 04  7.00  -4.86   1.06 
1921 05 13.94   1.27   7.60 
1921 06 21.03   6.91  13.97 
1921 07 18.01   8.67  13.34 
1921 08 18.95   7.74  13.35 
1921 09 14.45   2.15   8.30 
1921 10  4.32  -2.01   1.15 
1921 11 11.96 -18.35 -15.15 
1921 12 -9.95 -20.06 -15.00 
1922 01 12.24 -21.08 -16.66 
1922 02 12.88 -25.26 -19.07 
1922 03 -3.35 -21.17 -12.26 
1922 04  6.10  -3.53   1.28 
1922 05 14.09   1.47   7.78 
1922 06 18.69   6.93  12.81 
1922 07 17.94   8.20  13.07 
1922 08 15.69   7.05  11.37 
1922 09 10.69   -.15   5.27 
1922 10  6.74   -.58   3.07 
1922 11 -3.15 -11.73  -7.43 
1922 12 19.87 -26.22 -23.05 
1923 01 18.44 -27.05 -22.74 
1923 02 -5.92 -15.97 -10.94 
1923 03 -2.03 -15.46  -8.74 
1923 04  7.83  -4.89   1.47 
1923 05 14.78   2.24   8.51 
1923 06 19.76   7.07  13.41 
1923 07 24.45  10.25  17.35 
1923 08 21.24   8.14  14.69 
1923 09 11.91   3.21   7.56 
1923 10  6.97   1.08   4.02 
1923 11 -3.04  -9.64  -6.34 
1923 12 18.34 -26.60 -22.47 
1939 07 19.48   8.20  13.84 
1939 08 17.04   5.29  11.17 
1939 09 11.87   2.54   7.20 
1939 10  1.26  -8.88  -3.81 
1939 11 -8.34 -17.08 -12.71 
1939 12 10.79 -20.49 -15.64 
1940 01 10.13 -19.64 -14.88 
1940 02 -7.35 -18.08 -12.71 
1940 03   .18 -15.16  -7.49 
1940 04 12.05  -1.43   5.31 
1940 05 19.82   2.16  10.99 
1940 06 21.80   6.37  14.08 
1940 07 23.44   8.18  15.81 
1940 08 20.96   5.84  13.40 
1940 09 14.41   2.63   8.52 
1940 10  7.11  -2.10   2.50 
1940 11 -6.63 -15.41 -11.02 
1940 12 -8.80 -17.51 -13.15 
1941 01 16.94 -27.26 -22.10 
1941 02 -3.80 -16.17  -9.98 
1941 03  3.41  -7.75  -2.17 
1941 04  9.96   -.29   4.83 
1941 05 15.45    .77   8.10 
1941 06 19.57   6.94  13.25 
1941 07 18.89   7.96  13.42 
1941 08 21.46   7.05  14.25 
1941 09 15.79   -.56   7.61 
1941 10 99.99  -9.50 -99.99 
1941 11 99.99 -18.68 -99.99 
1941 12 -3.45 -99.99 -99.99 
1942 01 10.74 -19.26 -15.00 
1942 02 -4.23 -11.63  -7.93 
1942 03   .61 -11.91  -5.65 
1942 04  7.97  -4.16   1.90 
1942 05 18.37   1.83  10.10 
1942 06 19.04   5.06  12.05 
1942 07 19.20   8.24  13.72 
1942 08 17.44   7.64  12.54 
1942 09 16.82   4.67  10.75 
1942 10  7.26  -1.40   2.93 
1942 11 12.03 -20.40 -16.21 
1942 12 23.36 -32.04 -27.70 
1943 01 19.60 -27.49 -23.54 
1943 02 -6.50 -19.17 -12.83 
1943 03   .-3 -14.02  -7.02 
1943 04  8.45  -5.27   1.58 
1943 05 16.56   2.42   9.49 
1943 06 20.71   7.68  14.19 
1943 07 18.37   8.58  13.48 
1943 08 18.31   6.90  12.60 
1943 09 12.69   3.90   8.29 
1943 10  5.57  -4.42    .57 
1943 11  -.69  -8.78  -4.73 
1943 12 -1.37  -8.93  -5.15 
1944 01 -8.25 -17.40 -12.82 
1944 02 -5.01 -17.04 -11.03 
1944 03  -.11 -12.63  -6.37 
1950 09 13.14   2.92   8.03 
1950 10  3.25  -7.19  -1.97 
1950 11 17.89 -28.88 -23.38 
1950 12 12.53 -22.32 -17.42 
1951 01 18.81 -28.99 -23.90 
1951 02 10.63 -23.48 -17.05 
1951 04  7.63  -1.21   3.21 
1951 05 14.74   2.56   8.64 
1951 06 16.90   6.46  11.68 
1951 07 22.85   9.75  16.29 
1951 08 17.90   7.87  12.88 
1951 09 12.29   3.18   7.73 
1951 10  1.11  -9.97  -4.43 
1951 11 -6.02 -13.67  -9.84 
1951 12 14.53 -24.35 -19.44 
1952 02 -8.47 -22.36 -15.42 
1952 03   .43 -13.72  -6.64 
1952 04  6.07  -6.74   -.33 
1952 05 11.28    . 2   5.65 
1952 06 18.20   5.15  11.67 
1952 09 12.63   -.13   6.25 
1952 10  7.28   -.32   3.48 
1952 11  2.08  -4.42  -1.16 
1953 01 21.31 -30.19 -25.75 
1953 02 -2.66 -13.29  -7.97 
1953 03 -1.76 -21.01 -11.38 
1953 04  8.46  -4.42   2.02 
1953 05 14.65   2.01   8.33 
1953 08 17.35   6.90  12.12 
1953 09 12.68    .35   6.51 
1953 10  3.59  -6.00  -1.20 
1953 11 12.35 -21.37 -16.86 
1953 12 10.32 -20.96 -15.64 
1954 01 17.61 -28.61 -23.11 
1954 02 13.50 -26.74 -20.11 
1954 03  1.80 -16.15  -7.17 
1954 04  5.13 -11.07  -2.96 
1954 05 13.58   1.49   7.53 
1954 06 19.46   4.67  12.07 
1954 07 18.78   7.36  13.07 
1954 08 18.43   6.56  12.49 
1954 10  6.90  -4.77   1.06 
1954 11 -1.86  -9.63  -5.74 
1954 12 17.04 -27.78 -22.41 
1955 01 -6.25 -17.39 -11.82 
1955 02 -5.73 -19.78 -12.75 
1955 03  -.26 -15.93  -8.09 
1955 04  5.17  -6.52   -.67 
1955 05 10.56    .60   5.58 
1955 06 15.18   5.46  10.32 
1955 07 20.68   7.28  13.98 
1955 08 16.08   5.79  10.93 
1955 09 13.48    . 2   6.75 
1955 10  3.92  -6.95  -1.51 
1955 11 19.11 -28.44 -23.77 
1955 12 18.11 -28.63 -23.37 
1956 01 18.89 -29.14 -24.01 
1956 02 10.14 -21.81 -15.97 
1956 03 -3.28 -21.06 -12.17 
1956 04  5.88  -5.09    .39 
1956 05  9.95   1.13   5.54 
1956 06 15.85   4.98  10.42 
1956 07 19.34   7.46  13.40 
1956 08 16.91   6.93  11.92 
1956 09 11.71    .37   6.04 
1956 10  1.25 -10.28  -4.51 
1956 11 -5.11 -13.89  -9.50 
1956 12 17.35 -24.33 -20.84 
1957 01 13.48 -23.48 -18.48 
1957 02 -9.74 -23.88 -16.81 
1957 03  2.02 -12.32  -5.14 
1957 04  6.65  -4.69    .98 
1957 05 14.82   1.45   8.13 
1957 06 20.90   7.51  14.20 
1957 07 19.50   7.64  13.57 
1957 08 21.01   7.52  14.26 
1957 09 12.98   3.85   8.41 
1957 10  6.28  -3.86   1.21 
1957 11   .-9  -6.72  -3.40 
1957 12 15.43 -23.76 -19.59 
1958 01 10.35 -19.57 -14.96 
1958 02 10.32 -22.51 -16.41 
1958 03  1.65 -13.12  -5.73 
1958 04 10.05  -4.17   2.94 
1958 05 14.26   2.10   8.18 
1958 06 20.95   7.42  14.18 
1958 07 18.75   9.25  14.00 
1958 08 17.16   5.55  11.35 
1958 09 13.26   -.60   6.33 
1958 10 -2.29 -13.89  -8.09 
1958 11 -6.55 -17.14 -11.84 
1958 12 17.51 -26.17 -21.84 
1959 01 26.49 -36.14 -31.31 
1959 02 -6.60 -21.67 -14.13 
1959 08 18.73   6.46  12.59 
1959 09 15.45   -.58   7.43 
1959 10  2.93  -9.80  -3.43 
1959 11 -4.31 -12.74  -8.52 
1959 12 -7.85 -18.39 -13.12 
1960 01 12.76 -21.23 -16.99 
1960 02 -5.99 -17.29 -11.64 
1960 04  5.94  -5.64    .15 
1960 05 15.19   3.05   9.12 
1960 06 17.78   8.56  13.17 
1960 07 18.08   9.18  13.63 
1960 08 17.65   5.94  11.79 
1960 09 11.86   3.85   7.85 
1960 10  3.55  -6.30  -1.37 
1960 11 -7.90 -16.11 -12.00 
1960 12 -5.29 -13.75  -9.52 
1961 01 10.56 -18.12 -14.34 
1961 02 -9.66 -21.11 -15.38 
1961 03 -2.99 -20.86 -11.92 
1961 04  6.57  -5.56    .50 
1961 05 14.78 -99.99 -99.99 
1961 06 19.44 -99.99 -99.99 
1963 05 15.25    .99   8.12 
1963 06 17.08   4.46  10.77 
1963 07 18.78   9.82  14.30 
1963 08 19.16   7.57  13.36 
1963 09 14.19   3.92   9.05 
1963 10  4.25  -3.91    .16 
1963 11 15.89 -24.02 -19.95 
1963 12 -8.88 -16.95 -12.91 
1964 01 16.77 -25.87 -21.32 
1964 02 -3.14 -12.27  -7.70 
1964 03 -4.94 -20.80 -12.87 
1964 04  5.52  -3.84    .84 
1964 05 10.80  -2.44   4.18 
1964 06 18.50   6.22  12.36 
1964 07 18.11   7.80  12.95 
1964 08 16.23   7.28  11.75 
1964 09 13.43   2.72   8.07 
1964 10  4.44  -3.09    .67 
1964 11 -5.87 -13.50  -9.68 
1964 12 23.29 -32.33 -27.81 
1965 01 18.48 -27.33 -22.90 
1965 02 14.89 -25.51 -20.20 
1965 03  4.00  -5.24   -.61 
1965 04  6.79  -2.73   2.03 
1965 08 18.06   5.84  11.95 
1965 12 17.58 -26.98 -22.28 
1966 01 24.43 -32.34 -28.39 
1966 02 -9.22 -20.09 -14.66 
1966 04  8.18  -3.89   2.14 
1966 07 21.03   9.21  15.12 
1966 08 17.26   6.62  11.94 
1966 09 13.28   1.94   7.60 
1966 10  1.90  -6.68  -2.38 
1966 11 11.66 -21.74 -16.70 
1966 12 18.37 -27.71 -23.04 
1967 01 19.45 -28.77 -24.11 
1967 02 10.58 -21.13 -15.85 
1967 03   .61 -15.98  -7.68 
1967 04  7.70  -6.56    .56 
1967 05 15.29   -.75   7.27 
1968 10  3.69  -6.58  -1.44 
1968 11 -7.17 -16.02 -11.59 
1968 12 15.52 -32.12 -23.82 
1969 01 28.62 -37.21 -32.91 
1969 02 10.51 -23.01 -16.76 
1969 03  1.32 -11.58  -5.13 
1969 04 10.08  -3.12   3.48 
1969 05 17.36   2.71  10.03 
1969 06 21.80   8.05  14.92 
1969 07 19.39   8.05  13.71 
1969 08 16.66   1.50   9.08 
1969 09 15.08    .32   7.70 
1969 10  7.42  -4.66   1.38 
1969 11 -6.97 -17.41 -12.19 
1969 12 -6.82 -15.93 -11.37 
1970 01 14.65 -29.57 -22.11 
1970 02   .44 -11.47  -5.51 
1970 03  3.47  -6.74  -1.63 
1970 04  7.70  -3.70   1.99 
1970 05 14.91   1.69   8.30 
1970 06 18.28   5.16  11.72 
1970 07 19.41   6.36  12.88 
1970 08 17.51   6.60  12.05 
1970 11 -6.03 -14.39 -10.21 
1970 12 16.11 -26.03 -21.07 
1971 01 23.17 -33.32 -28.24 
1971 02 -4.86 -15.15 -10.00 
1971 03 -2.19 -16.12  -9.16 
1971 04  5.84  -3.56   1.14 
2007 10  4.41  -4.46    .-2 
2007 11 -1.07  -8.91  -4.98 
2008 02 -8.87 -20.97 -14.92 
2008 03  1.21 -11.25  -5.02 
2008 04  6.10  -3.06   1.52 
2008 05 13.91   1.28   7.59 
2008 06 16.45   6.19  11.32 
2008 07 17.04   6.97  12.00 
2008 08 16.15   6.59  11.37 
2008 09 11.50   2.78   7.14 
2008 10  1.26  -7.73  -3.23 
2008 11 -7.43 -17.18 -12.30 
2009 02 -7.36 -21.82 -14.59 
2009 06 18.91   7.03  12.97 
2009 07 21.66   9.58  15.62 
2009 09 14.29   1.26   7.77 
2009 11 -8.28 -99.99 -99.99 
2010 06 18.06   5.89  11.97 
2011 01 13.32 -23.18 -18.25 
2011 02 -9.42 -22.08 -15.75 
2011 04  7.55  -3.45   2.05 
2011 05 15.61   2.95   9.28 
2011 06 19.83   7.67  13.75 
2011 07 19.51   8.72  14.11 
2011 09 12.48   1.56   7.01 
2011 12 -3.40 -11.56  -7.48 
2012 03 -1.70 -19.18 -10.44 
2012 04  8.56  -4.10   2.23 
2012 06 16.66   5.93  11.29 
2012 07 16.21   7.92  12.07 
