1917 06 22.20   5.40  13.80 
1917 07 23.60   8.60  16.10 
1917 08 20.80   6.70  13.75 
1917 09 18.70   4.50  11.60 
1917 10 15.10  -1.30   6.90 
1917 11 10.20  -3.70   3.25 
1917 12  6.30  -7.70   -.69 
1918 01 -1.20 -12.80  -7.00 
1918 02  2.90  -9.89  -3.49 
1918 03  6.50  -6.10    .20 
1918 04  7.60  -4.90   1.34 
1918 05 14.20   -.90   6.65 
1918 06 22.60   7.40  15.00 
1918 07 21.20   7.30  14.25 
1918 08 20.29   6.80  13.54 
1918 09 17.29   3.50  10.40 
1918 10 14.10    .10   7.10 
1918 11  3.70  -8.30  -2.30 
1918 12  1.30 -10.90  -4.79 
1919 01  2.90 -12.10  -4.60 
1919 02 -1.10 -14.20  -7.65 
1919 03  3.30  -9.60  -3.15 
1919 04  9.39  -3.70   2.85 
1919 05 15.90   1.10   8.50 
1919 06 21.30   4.50  12.90 
1919 07 20.80   7.90  14.35 
1919 08 21.40   7.70  14.54 
1919 09 17.70   4.30  11.00 
1919 10  8.50  -3.70   2.40 
1919 11  5.40  -6.80   -.70 
1919 12  3.80  -9.50  -2.85 
1920 01  4.19  -9.00  -2.40 
1920 02  2.90  -9.60  -3.35 
1920 03  2.40 -10.70  -4.14 
1920 04  4.19  -8.30  -2.05 
1920 05 13.40   -.40   6.50 
1920 06 18.20   4.19  11.20 
1920 07 22.00   7.30  14.65 
1920 08 19.50   5.70  12.60 
1920 09 16.79   2.40   9.59 
1920 10  9.89  -2.70   3.60 
1920 11  5.40  -7.30   -.95 
1920 12   .20 -12.60  -6.20 
1921 01  1.60 -10.90  -4.64 
1921 02  3.90 -10.40  -3.24 
1921 03  6.70  -5.90    .39 
1921 04  7.80  -6.40    .70 
1921 05 13.90   -.60   6.64 
1921 06 19.40   4.90  12.15 
1921 07 21.20   7.50  14.35 
1921 08 19.20   6.40  12.80 
1921 09 18.70   3.60  11.15 
1921 10 15.20   -.60   7.30 
1921 11  8.70  -5.60   1.55 
1921 12  5.00  -6.70   -.84 
1922 01 -1.10 -14.20  -7.65 
1922 02   .10 -11.40  -5.64 
1922 03  3.10  -9.80  -3.35 
1922 04  6.70  -6.60    . 4 
1922 05 14.30   -.90   6.70 
1922 06 21.00   5.60  13.30 
1922 07 23.30   7.60  15.45 
1922 08 22.10   8.10  15.10 
1922 09 20.10   4.90  12.50 
1922 10 14.30  -1.10   6.60 
1922 11  5.00  -7.70  -1.34 
1922 12  1.80  -9.80  -4.00 
1923 01  2.20 -10.50  -4.15 
1923 02  1.40 -12.20  -5.40 
1923 03  2.09 -10.70  -4.30 
1923 04  7.40  -5.20   1.10 
1923 05 15.40   -.40   7.50 
1923 06 19.70   3.60  11.65 
1923 07 22.70   8.20  15.45 
1923 08 19.40   6.30  12.85 
1923 09 15.30   2.50   8.89 
1923 10  9.80  -2.40   3.70 
1923 11  6.70  -6.00    .34 
1923 12  2.40  -8.89  -3.24 
1924 01   .50 -13.80  -6.65 
1924 02  4.80  -8.10  -1.65 
1924 03   .40 -10.80  -5.20 
1924 04  8.20  -5.10   1.55 
1924 05 15.20    .60   7.90 
1924 06 21.70   6.20  13.95 
1924 07 21.40   7.60  14.50 
1924 08 21.80   7.20  14.50 
1924 09 18.60   3.30  10.95 
1924 11  7.70  -5.40   1.14 
1924 12  1.20 -11.30  -5.05 
1925 01   . 0 -13.60  -6.80 
1925 02  3.40 -10.10  -3.35 
1925 03  6.40  -6.80   -.20 
1925 04 11.70  -2.90   4.39 
1925 05 16.60   2.00   9.30 
1925 06 17.60   4.19  10.90 
1925 08 19.00   6.30  12.65 
1925 09 15.60   3.00   9.30 
1925 10 11.40  -1.60   4.89 
1925 11  5.80  -7.60   -.89 
1925 12  3.20  -9.70  -3.25 
1926 01   .70 -12.40  -5.85 
1926 02  4.00  -8.80  -2.40 
1926 03  5.20  -7.70  -1.25 
1926 04  9.39  -2.70   3.35 
1926 05 13.10   -.40   6.35 
1926 06 20.10   4.90  12.50 
1926 07 21.10   6.90  14.00 
1926 08 22.20   7.60  14.90 
1926 09 18.10   4.30  11.20 
1926 10 15.30   -.20   7.55 
1926 11  6.40  -6.50    .-4 
1926 12  1.80 -10.80  -4.50 
1927 01  4.40  -8.60  -2.10 
1927 02  2.40  -8.80  -3.20 
1927 03  4.19  -8.60  -2.20 
1927 04  9.30  -4.30   2.50 
1927 05 16.29    .10   8.20 
1927 06 18.00   4.19  11.10 
1927 07 20.00   6.60  13.30 
1927 08 18.90   6.00  12.45 
1927 09 15.10   3.70   9.40 
1927 10 14.10   -.80   6.65 
1927 11  7.20  -5.30    .94 
1927 12  -.70 -12.80  -6.75 
1928 01  3.20 -10.20  -3.50 
1928 02  2.80 -11.70  -4.44 
1928 03  7.40  -7.20    .10 
1928 04  8.39  -6.00   1.19 
1928 05 15.20    .60   7.90 
1928 07 22.20   5.80  14.00 
1962 07 25.01   3.49  14.25 
1962 08 99.99   1.99 -99.99 
1962 09 22.97   1.16  12.06 
1962 10 16.99  -3.39   6.80 
1962 11  9.37  -6.74   1.31 
1962 12   .88 -99.99 -99.99 
1963 02  2.18  -8.43  -3.12 
1963 03  3.34  -6.22  -1.44 
1963 04 13.63  -4.05   4.79 
1963 05 14.87   1.27   8.07 
1963 06 19.74   1.29  10.51 
1963 07 25.72 -99.99 -99.99 
1963 08 24.26   3.93  14.09 
1963 09 22.38   1.70  12.04 
1963 10 18.36  -2.63   7.86 
1963 11 99.99  -8.05 -99.99 
1963 12  2.00 -17.57  -7.78 
1964 01  -.17 -17.70  -8.93 
1964 02  -.29 -19.32  -9.80 
1964 03  2.13 -14.63  -6.25 
1964 04  9.93  -9.55    .19 
1964 05 17.35  -1.33   8.01 
1964 06 21.55   -.89  10.33 
1964 07 24.75   4.23  14.49 
1964 08 21.95   2.03  11.99 
1964 09 20.10   1.79  10.94 
1964 10 18.61  -5.48   6.56 
1964 11 10.87 -14.30  -1.71 
1964 12   .20 -19.09  -9.44 
1965 01  2.92 -13.50  -5.29 
1965 02  1.56 -12.45  -5.44 
1965 03  4.28 -10.48  -3.09 
1965 04  8.63  -7.52    .55 
1965 05 13.94  -2.40   5.76 
1965 07 25.54   4.48  15.01 
1965 08 23.93   2.44  13.18 
1965 11  8.74  -7.83    .45 
1965 12  3.95 -13.21  -4.63 
1966 01  1.26 -19.77  -9.25 
1966 02   .98 -20.56  -9.79 
1966 03  8.41 -12.45  -2.02 
1966 04 12.91  -6.22   3.34 
1966 05 19.58  -2.67   8.45 
1966 06 22.13    .33  11.23 
1966 07 27.15   5.73  16.44 
1966 08 24.44   3.46  13.95 
1966 09 21.77   -.43  10.67 
1966 10 16.68  -5.95   5.36 
1966 11  9.22  -7.64    .79 
1966 12  2.85 -14.36  -5.75 
1967 01  2.27 -18.15  -7.93 
1967 02  5.21 -14.84  -4.81 
1967 03  9.46  -7.65    .90 
1967 04 12.02  -7.27   2.37 
1967 05 16.87  -4.13   6.37 
1967 06 20.46    .56  10.51 
1967 07 25.34   5.79  15.56 
1967 08 22.04   4.25  13.14 
1967 09 19.99   1.32  10.65 
1967 10 17.14  -5.42   5.85 
1967 11 10.65  -9.60    .52 
1967 12   .64 -16.26  -7.81 
1968 01  4.03 -16.62  -6.29 
1968 02  6.00 -13.83  -3.91 
1968 03  7.76 -11.15  -1.69 
1968 04  9.57  -6.57   1.49 
1968 05 16.06  -2.85   6.60 
1968 06 24.17    .19  12.18 
1968 07 25.01   3.85  14.43 
1968 08 20.79   2.69  11.74 
1968 09 20.20  -2.33   8.93 
1968 10 16.40  -5.42   5.49 
1968 11  6.26  -9.95  -1.84 
1968 12   .71 -18.16  -8.72 
1969 01  3.32 -14.95  -5.81 
1969 02  2.70 -18.57  -7.93 
1969 03  4.96 -12.65  -3.84 
1969 04 12.75  -4.67   4.04 
1969 05 17.77  -1.09   8.34 
1969 06 20.80   1.73  11.26 
1969 07 26.41   4.14  15.27 
1969 08 24.97   5.59  15.28 
1969 09 22.50   2.83  12.66 
1969 10 20.42   -.44   9.99 
1969 11 13.83 -11.40   1.21 
1969 12  5.16 -13.34  -4.09 
1970 01  2.58 -15.62  -6.52 
1970 02  5.68 -13.77  -4.04 
1970 03  6.72 -11.87  -2.57 
1970 04  7.66 -10.47  -1.40 
1970 05 16.82  -2.75   7.03 
1970 06 23.99   2.46  13.22 
1970 07 26.50   9.26  17.88 
1970 08 25.90   8.37  17.13 
1970 09 23.56   1.20  12.38 
1970 11 17.77 -99.99 -99.99 
1970 12  4.00 -18.52  -7.26 
1971 01  1.56 -19.56  -9.00 
