1914 01   2.98  -6.38  -1.70 
1914 04  15.12  -1.93   6.59 
1915 01   2.18  -9.38  -3.60 
1915 05  17.91   2.26  10.08 
1915 06  23.00   4.21  13.60 
1915 08  31.85   8.26  20.05 
1915 09  20.76   3.54  12.15 
1915 11   5.39  -5.65   -.13 
1915 12   0.07  -9.38  -4.65 
1916 01  -8.16 -17.93 -13.04 
1916 02   2.06  -8.33  -3.13 
1916 06  23.74   2.42  13.08 
1916 07  28.22   6.56  17.39 
1916 08  29.46   5.74  17.59 
1916 09  23.94   1.61  12.77 
1916 10  13.16  -5.02   4.06 
1916 12  -3.19 -12.34  -7.76 
1917 01  -2.08 -10.99  -6.53 
1917 02   2.21  -8.18  -2.98 
1917 03   2.68 -10.28  -3.79 
1917 04   9.42  -3.39   3.01 
1917 06  22.69   2.87  12.78 
1917 07  31.90   6.05  18.97 
1917 08  29.38   4.86  17.11 
1917 09  23.99   3.78  13.88 
1917 10 -99.99  -2.78 -99.99 
1917 11   6.61  -2.91   1.85 
1917 12   4.34  -4.19   0.07 
1918 01   2.01  -8.43  -3.21 
1918 02   1.93 -10.79  -4.42 
1918 03   9.51  -5.00   2.25 
1918 04  14.65  -4.81   4.92 
1918 05  19.46   -.33   9.57 
1918 06  29.46   4.52  16.99 
1918 07  29.46   5.95  17.70 
1918 08  25.45   3.90  14.67 
1919 03   9.17  -3.98   2.59 
1919 04  16.74   -.42   8.16 
1919 05  20.45   3.27  11.86 
1919 06  24.96 -99.99 -99.99 
1919 07  31.61   7.71  19.66 
1919 11   3.92  -6.51  -1.29 
1919 12  -3.13 -14.01  -8.57 
1920 01   3.57  -7.14  -1.78 
1920 02   5.80  -7.66   -.92 
1920 03   7.69  -4.46   1.61 
1920 04  11.28 -99.99 -99.99 
1920 05  17.19   0.78   8.98 
1920 06  20.91   4.17  12.54 
1920 07  28.24   7.80  18.02 
1920 10  14.37   -.92   6.72 
1920 11   7.50  -6.27   0.61 
1920 12   5.42  -6.79   -.68 
1921 01   4.58  -8.21  -1.81 
1921 02   7.84  -5.41   1.21 
1921 03  10.61  -2.90   3.85 
1921 06  25.61   5.46  15.53 
1921 07  30.19  11.03  20.61 
1921 08  30.56   9.02  19.79 
1921 09  19.21   1.17  10.20 
1923 04  15.69  -1.37   7.16 
1923 05  19.68   2.99  11.33 
1923 06  22.26   7.49  14.87 
1923 07  30.63  10.75  20.68 
1923 08  28.64   8.14  18.39 
1923 09  25.71   2.07  13.89 
1923 10  15.12   -.32   7.40 
1923 11   5.81  -3.35   1.23 
1923 12   2.02  -6.39  -2.18 
1924 01   -.86 -11.39  -6.12 
1924 02   7.64  -2.56   2.54 
1924 03   8.13  -3.83   2.15 
1924 04  13.53  -1.20   6.16 
1924 05  24.04   1.97  13.00 
1924 06  24.35   4.88  14.61 
1924 07  29.57   7.59  18.58 
1924 08  27.47   6.01  16.74 
1924 09  23.67   1.46  12.56 
1924 10  15.66  -1.15   7.25 
1924 11   3.91  -3.90   0.00 
1924 12  -3.43 -12.36  -7.89 
1925 01   2.62  -4.36   -.87 
1925 02   7.10  -1.49   2.80 
1925 03  10.18  -1.86   4.16 
1925 04  17.53   0.47   9.00 
1925 05  22.73   3.64  13.18 
1925 06  26.06   6.40  16.23 
1925 07  31.95   9.46  20.70 
1925 08  28.95   6.75  17.85 
1925 09  21.80   5.59  13.69 
1925 10 -99.99  -1.31 -99.99 
1925 11   6.61  -3.74   1.43 
1925 12   3.75  -1.45   1.15 
1926 01   1.16  -7.31  -3.07 
1926 02   6.69  -1.40   2.64 
1926 03  12.68  -3.14   4.77 
1926 04  19.48   0.79  10.13 
1926 05  21.05   2.76  11.90 
1926 06  28.00   4.94  16.46 
1926 07  31.35 -99.99 -99.99 
1926 08  28.70 -99.99 -99.99 
1926 09  18.70   2.22  10.46 
1926 10  16.68   1.14   8.91 
1926 11   8.22  -1.72   3.25 
1926 12   1.49  -5.98  -2.24 
1927 01   0.03  -7.71  -3.84 
1927 02   3.94  -4.73   -.39 
1927 03   9.53  -2.46   3.53 
1927 04  13.57  -1.49   6.04 
1927 05  16.02   2.94   9.48 
1927 06  25.87   7.27  16.57 
1927 07  29.34   7.39  18.36 
1927 08  27.66   7.46  17.56 
1927 09  21.29   4.82  13.05 
1927 10  15.47   1.51   8.49 
1927 11   7.27   0.52   3.90 
1927 12  -3.80 -14.26  -9.03 
1928 01   -.16  -7.79  -3.97 
1928 02   3.56  -7.96  -2.20 
1928 03   9.79  -2.11   3.83 
1928 04  12.55  -1.26   5.64 
1928 05  24.00   3.14  13.57 
1928 06  20.89   6.21  13.54 
1928 07  30.30   8.10  19.20 
1928 08  29.72   5.68  17.69 
1928 09  26.33   1.59  13.96 
1928 10  13.93   0.30   7.11 
1928 11   5.80  -3.68   1.06 
1928 12   0.41  -9.60  -4.59 
1929 01  -5.30 -15.16 -10.22 
1929 02  -0.03 -14.06  -7.04 
1929 03  10.04  -2.10   3.96 
1929 04  13.34  -1.95   5.69 
1929 05  21.24   0.80  11.02 
1929 06  23.62   5.39  14.50 
1929 07  31.90   6.16  19.02 
1929 08  33.90   6.25  20.07 
1929 09  20.25   1.05  10.65 
1929 10  16.66  -2.65   7.00 
1929 11   6.55  -6.63  -0.03 
1930 01  -7.85 -20.29 -14.07 
1930 02   7.58  -3.01   2.28 
1930 03   9.68  -3.26   3.21 
1930 04  19.70   0.94  10.32 
1930 05  19.91   2.16  11.03 
1930 06  25.27   4.34  14.80 
1930 07  32.38   8.03  20.20 
1930 08  32.20   8.70  20.45 
1930 09  24.51   5.31  14.91 
1930 10  11.55   -.24   5.65 
1930 11   2.92  -6.19  -1.63 
1930 12   -.52  -8.75  -4.64 
1931 01   3.68  -5.57   -.94 
1931 02   4.42  -5.04   -.30 
1931 03  10.06  -2.58   3.74 
1931 04  17.02  -1.78   7.62 
1931 05  24.20   2.36  13.28 
1931 06  26.83   6.29  16.56 
1931 07  32.05   7.81  19.93 
1931 08  33.66   5.49  19.57 
1931 09  23.81   3.96  13.88 
1931 10  17.18  -1.74   7.72 
1931 11   4.57  -7.23  -1.33 
1931 12   1.09  -9.83  -4.37 
1932 01   0.52  -9.97  -4.72 
1932 02   4.06 -10.18  -3.06 
1932 03   7.70  -4.71   1.49 
1932 04  16.16   -.30   7.93 
1932 05  21.06   3.30  12.17 
1932 06  27.09   6.34  16.71 
1932 07  31.20   7.87  19.53 
1932 08  30.46   7.24  18.84 
1932 09  26.51   0.17  13.34 
1932 10  15.72   0.15   7.93 
1932 11   8.68   -.75   3.96 
1932 12   -.86 -10.93  -5.89 
1933 01   2.03  -7.48  -2.72 
1933 02   0.21 -10.67  -5.23 
1933 03   8.87  -3.16   2.85 
1933 04  13.91  -2.33   5.79 
1933 05 -99.99   1.09 -99.99 
1933 06 -99.99   7.42 -99.99 
1933 07  33.58   7.26  20.42 
1933 08  31.17   6.90  19.03 
1933 09  22.52   1.93  12.22 
1933 10  18.02   0.40   9.21 
1933 11  10.35  -2.19   4.08 
1933 12   5.59  -2.00   1.79 
1934 01   6.74  -2.99   1.87 
1934 02  10.00  -4.40   2.80 
1934 03  15.68  -1.32   7.18 
1934 04  22.63   1.15  11.89 
1934 05  26.85   3.75  15.30 
1934 06  26.92   6.13  16.52 
1934 07 -99.99   6.61 -99.99 
1934 08  32.50   5.73  19.11 
1934 09  22.47   2.94  12.70 
1934 10  16.46   2.20   9.33 
1934 11  10.45   1.56   6.00 
1934 12   1.88  -3.91  -1.01 
1935 01   2.23  -9.14  -3.45 
1935 02   9.85  -6.94   1.45 
1935 03  10.42  -4.35   3.03 
1935 04  15.53  -2.02   6.75 
1935 05  22.93   0.36  11.64 
1935 06  27.40   4.77  16.08 
1935 07  33.66   7.59  20.63 
1935 08  32.55   5.04  18.79 
1935 09  29.39   3.00  16.19 
1935 10  18.53  -1.28   8.62 
1935 11   6.14  -6.18  -0.01 
1935 12   2.62  -5.30  -1.34 
1936 01   2.54  -6.08  -1.77 
1936 02  -4.37 -14.21  -9.29 
1936 03   7.75  -3.98   1.88 
1936 04  17.84   -.55   8.64 
1936 05  25.62   4.57  15.09 
1936 06  27.12   8.59  17.85 
1936 07  33.98   9.35  21.66 
1936 08  31.85   6.96  19.40 
1936 09  24.53   2.50  13.51 
1936 10  19.73  -1.65   9.04 
1936 11   4.29  -7.54  -1.62 
1936 12   3.45  -4.92   -.73 
1937 01  -8.32 -20.82 -14.57 
1937 02   2.48  -9.09  -3.30 
1937 03  10.60  -3.63   3.48 
1937 04  13.42   0.08   6.75 
1937 05  22.89   2.46  12.67 
1937 06  25.28   6.39  15.83 
1937 07  32.02   9.22  20.62 
1937 08  28.69   6.25  17.47 
1937 09  27.13   3.98  15.55 
1937 10  19.10   1.19  10.14 
1937 11   8.02  -1.85   3.08 
1937 12   2.10  -5.07  -1.48 
1938 01   1.26  -8.71  -3.72 
1938 02   2.18  -8.14  -2.98 
1938 03   8.05  -2.33   2.86 
1938 04  16.25   -.76   7.74 
1938 05  20.03   2.13  11.08 
1938 06  26.93   7.73  17.33 
1938 07  31.79   9.97  20.88 
1938 08  29.75   6.64  18.19 
1938 09  29.37   5.81  17.59 
1938 10  16.09   2.10   9.10 
1938 11   4.92  -4.41   0.25 
1938 12   2.48  -5.39  -1.45 
1939 01   5.19  -3.22   0.98 
1939 02   2.39  -7.45  -2.52 
1939 03  11.70  -3.05   4.32 
1939 04  18.84  -0.09   9.37 
1939 05  23.91   3.58  13.74 
1939 06  23.85   5.61  14.73 
1939 07  33.23   8.95  21.09 
1939 08  33.11   7.07  20.09 
1939 09  26.15   4.02  15.08 
1939 10  17.49   1.05   9.27 
1939 11   8.21  -4.71   1.75 
1939 12   5.33  -3.02   1.15 
1940 01   -.68  -7.97  -4.32 
1940 02   5.10  -3.62   0.74 
1940 03  12.82  -1.15   5.83 
1940 04  16.26   1.68   8.97 
1940 05  25.02   3.35  14.18 
1940 06  29.20   6.84  18.02 
1940 07  32.05   9.78  20.91 
1940 08  32.74   7.38  20.06 
1940 09  25.71   8.43  17.07 
1940 10  17.60   3.17  10.38 
1940 11   4.37  -7.17  -1.40 
1940 12   2.54  -5.72  -1.58 
1941 01   2.78  -6.73  -1.97 
1941 02   8.64  -5.52   1.56 
1941 03  14.59  -3.85   5.37 
1941 04  18.61   -.43   9.09 
1941 05  21.43   3.96  12.69 
1941 06  24.73   8.47  16.60 
1941 07  32.16  10.14  21.16 
1941 08  29.62   8.14  18.88 
1941 09  19.33   3.84  11.58 
1941 10  14.54  -0.02   7.26 
1941 11   9.27  -4.08   2.59 
1941 12   2.41  -5.79  -1.69 
1942 01  -2.49 -14.11  -8.30 
1942 02   3.72  -9.01  -2.64 
1942 03  10.61  -4.28   3.16 
1942 04  19.07  -1.22   8.92 
1942 05  19.43   2.69  11.06 
1942 06  22.05   5.00  13.52 
1942 07  31.95   7.45  19.70 
1942 08  31.78   6.33  19.05 
1942 09  27.08   2.83  14.95 
1942 10  19.29  -1.08   9.10 
1942 11   6.22  -4.06   1.07 
1942 12   2.47  -4.71  -1.12 
1943 01   -.30 -12.28  -6.29 
1943 02   7.02  -6.17   0.42 
1943 03   8.83  -6.79   1.02 
1943 04  18.12   0.20   9.16 
1943 05  17.29   2.01   9.65 
1943 06  21.33   4.98  13.16 
1943 07  30.21   7.83  19.02 
1943 08  30.25   6.55  18.40 
1943 09  27.37   2.03  14.70 
1943 10  18.19   1.91  10.05 
1943 11   7.65  -3.42   2.11 
1943 12   0.67  -8.53  -3.92 
1944 01   2.07  -9.83  -3.88 
1944 02   4.67  -6.34   -.83 
1944 03   8.17  -6.99   0.59 
1944 04  17.32  -1.33   7.99 
1944 05  22.25   3.34  12.79 
1944 06  24.19   7.42  15.80 
1944 07  30.17   6.88  18.52 
1944 08  29.13   6.17  17.65 
1944 09  25.20   4.98  15.09 
1944 10  19.02   0.32   9.67 
1944 11   6.72  -2.63   2.04 
1944 12   0.62 -10.12  -4.75 
1945 01   5.15  -5.63   -.24 
1945 02   6.08  -4.73   0.67 
1945 03   9.54  -2.47   3.53 
1945 04  13.03   -.56   6.23 
1945 06  22.52   6.06  14.29 
1945 07  30.97   8.12  19.54 
1945 08  30.85   7.44  19.14 
1945 09  20.50   2.68  11.59 
1945 10  18.15   -.17   8.99 
1945 11   5.09  -2.96   1.06 
1945 12   0.36  -6.90  -3.27 
1946 01   2.73  -5.60  -1.43 
1946 02   5.11  -5.22  -0.05 
1946 03  10.53  -1.48   4.52 
1946 04  16.09  -1.54   7.27 
1946 05  20.04   1.94  10.99 
1946 06  22.65   5.68  14.16 
1946 07  29.75   9.47  19.61 
1946 08  29.04   7.25  18.14 
1946 09  21.51   3.84  12.67 
1946 10  11.08  -1.73   4.67 
1946 11   3.85  -4.76   -.45 
1946 12   1.58  -5.50  -1.96 
1947 01   0.17  -8.60  -4.21 
1947 02   5.30  -6.22   -.45 
1947 03  10.74  -3.03   3.85 
1947 04  14.88   -.62   7.13 
1947 05  21.90   4.10  13.00 
1947 06  20.48   6.04  13.26 
1947 07  31.55   8.20  19.87 
1947 08  27.66   7.35  17.50 
1947 09  21.62   4.78  13.20 
1947 10  14.65   3.47   9.05 
1947 11   3.46  -2.41   0.52 
1947 12   1.72  -4.08  -1.17 
1948 01   0.99  -8.84  -3.92 
1948 02   3.18  -7.57  -2.19 
1948 03   6.23  -5.27   0.48 
1948 04  12.59   -.52   6.03 
1948 05  18.48   4.12  11.29 
1948 06  24.77   9.97  17.37 
1948 07  26.08   7.55  16.81 
1948 08  26.90   6.75  16.82 
1948 09  23.01   1.37  12.19 
1948 10  14.91  -2.81   6.05 
1948 11   5.18  -3.12   1.03 
1948 12  -3.19 -12.80  -7.99 
1949 01  -7.14 -22.25 -14.69 
1949 02   1.31 -11.13  -4.91 
1949 03   7.84  -6.44   0.70 
1949 04  17.96  -2.50   7.73 
1949 05  22.38   3.03  12.70 
1949 06  23.58   5.33  14.45 
1949 07  28.95   6.41  17.68 
1949 08  30.77   6.61  18.69 
1949 09  24.01   3.87  13.94 
1949 10  12.51  -2.08   5.21 
1949 11   8.67  -1.22   3.72 
1949 12   0.72  -8.43  -3.85 
1950 01  -7.04 -17.29 -12.16 
1950 02   3.63  -7.84  -2.10 
1950 03   6.08  -4.34   0.86 
1950 04  12.63  -1.96   5.33 
1950 05  17.49   0.70   9.09 
1950 06  21.80   6.11  13.95 
1950 07  27.94   8.30  18.12 
1950 08  28.84   7.46  18.15 
1950 09  24.10   2.93  13.51 
1950 10  13.89   1.68   7.78 
1950 11   5.47  -4.67   0.39 
1950 12   3.14  -3.99   -.42 
1951 01   -.38 -10.77  -5.57 
1951 02   4.19  -6.50  -1.15 
1951 03   6.39  -6.46  -0.03 
1951 04  16.42  -3.10   6.66 
1951 05  18.62   2.51  10.57 
1951 06  22.02   4.37  13.19 
1951 07  30.97   7.57  19.27 
1951 08  27.71   6.37  17.03 
1951 09  21.80   2.33  12.06 
1951 10  11.85   0.58   6.22 
1951 11   4.87  -4.83   0.01 
1951 12  -1.59 -11.33  -6.46 
1952 01  -1.67 -12.05  -6.86 
1952 02   4.54  -7.56  -1.51 
1952 03   7.02  -5.57   0.72 
1952 04  18.44  -3.24   7.60 
1952 05  19.75   3.28  11.51 
1952 06  22.30   5.88  14.09 
1952 07  28.94   6.44  17.69 
1952 08  29.03   7.39  18.21 
1952 09  26.09   3.19  14.64 
1952 10  19.65  -3.03   8.30 
1952 11   5.39  -7.89  -1.25 
1952 12   1.11  -6.05  -2.47 
1953 01   6.25  -1.76   2.24 
1953 02   5.41  -3.92   0.74 
1953 03   9.83  -3.67   3.08 
1953 04  12.71  -1.52   5.59 
1953 05  17.58   0.91   9.24 
1953 06  21.07   5.67  13.37 
1953 07  31.43   6.71  19.07 
1953 08  29.27   6.83  18.04 
1953 09  26.19   3.63  14.91 
1953 10  18.39  -2.13   8.12 
1953 11   8.22  -1.45   3.38 
1953 12   3.92  -2.55   0.68 
1954 01   1.04  -7.13  -3.04 
1954 02   7.07  -4.44   1.31 
1954 03   7.92  -4.21   1.85 
1954 04  13.32   0.00   6.66 
1954 05  22.82   2.62  12.71 
1954 06  22.09   5.68  13.88 
1954 07  30.39   8.20  19.29 
1954 09  22.30   4.67  13.49 
1954 10  14.56  -1.73   6.41 
1954 11  10.50  -3.49   3.50 
1954 12   3.85  -5.83   -.99 
1955 01   3.03  -8.51  -2.74 
1955 02   3.11 -11.62  -4.25 
1955 05  18.21   2.14  10.17 
1955 06  25.49   6.98  16.23 
1955 07  28.17  10.06  19.11 
1955 08  32.05   6.07  19.06 
1955 09  24.42   3.42  13.92 
1955 10  16.12   1.82   8.97 
1955 11   1.90  -6.18  -2.13 
1955 12   -.10  -8.02  -4.06 
1956 01   2.00  -6.62  -2.31 
1956 02   1.43  -9.47  -4.02 
1956 03   8.72  -4.67   2.02 
1956 04  18.23   -.64   8.79 
1956 05  21.83   4.55  13.19 
1956 06  24.42   6.19  15.30 
1956 07  30.51   9.08  19.79 
1956 08  27.94   6.71  17.32 
1956 09  24.97   3.04  14.00 
1956 10  13.60   0.72   7.16 
1956 11   5.18  -3.17   1.00 
1956 12   4.29  -4.42  -0.06 
1957 01  -4.67 -13.21  -8.94 
1957 02   5.06  -6.09   -.51 
1957 03   9.76  -3.04   3.36 
1957 04  15.90   0.39   8.14 
1957 05  22.62   5.83  14.22 
1957 06  24.92   7.98  16.45 
1957 07  30.63   8.39  19.51 
1957 08  29.81   6.81  18.31 
1957 09  27.11   3.55  15.33 
1957 10  11.21   1.08   6.14 
1957 11   5.52  -4.28   0.61 
1957 12   2.52  -3.87   -.67 
1958 02   7.63  -2.24   2.69 
1958 03  10.26  -4.34   2.96 
1958 04  14.15   1.02   7.58 
1958 05  26.38   5.95  16.16 
1958 06  25.03   9.54  17.28 
1958 07  29.40   9.91  19.65 
1958 08  31.96   9.78  20.87 
1958 09  23.40   5.18  14.29 
1958 10  16.45   0.99   8.72 
1958 11   5.85  -1.63   2.10 
1958 12   3.06  -3.18  -0.06 
1959 01   1.89  -4.81  -1.46 
1959 02   2.15  -5.58  -1.71 
1959 03   9.10  -1.77   3.66 
1959 04  16.29   0.58   8.44 
1959 05  18.58   2.05  10.31 
1959 06  25.71   7.65  16.68 
1959 07  31.46   8.10  19.78 
1959 08  27.19   7.46  17.32 
1959 09  20.17   6.65  13.41 
1959 10  14.46   2.49   8.47 
1959 11   4.44  -6.11   -.83 
1959 12   1.83  -5.96  -2.06 
1960 01  -1.44 -10.06  -5.75 
1960 02   3.74  -6.01  -1.13 
1960 03  10.10  -4.00   3.05 
1960 04  14.92   0.79   7.85 
1960 05  19.18   4.14  11.66 
1960 06  26.06   7.06  16.56 
1960 07  33.84  10.31  22.08 
1960 08  26.49   8.55  17.52 
1960 09  25.68   4.50  15.09 
1960 10  16.48   1.15   8.81 
1960 11   6.76  -1.74   2.51 
1960 12   0.46  -6.53  -3.03 
1961 01   3.12  -5.30  -1.09 
1961 02   6.87   -.35   3.26 
1961 03  10.79  -1.69   4.55 
1961 04  13.46   1.56   7.51 
1961 05  20.28   4.82  12.55 
1961 06  29.76   9.26  19.51 
1961 07  32.08  10.03  21.05 
1961 08  33.13  10.68  21.90 
1961 09  20.88   3.43  12.15 
1961 10  14.52   0.77   7.64 
1961 11   4.82  -4.62   0.10 
1961 12   0.12  -6.16  -3.02 
1962 01   -.94  -9.96  -5.45 
1962 02   4.00  -4.44   -.22 
1962 03   8.52  -3.34   2.59 
1962 04  18.48   -.21   9.13 
1962 05  18.31   4.25  11.28 
1962 06  26.16   6.38  16.27 
1962 07  28.82   7.72  18.27 
1962 08  27.91   8.72  18.32 
1962 09  25.09   4.59  14.84 
1962 10  14.72   2.92   8.82 
1962 11   6.97   -.11   3.42 
1962 12   4.53  -1.82   1.35 
1963 01  -3.35 -13.27  -8.31 
1963 02   8.25  -2.88   2.68 
1963 03  11.95  -1.29   5.33 
1963 04  15.53   0.33   7.93 
1963 05  21.95   3.57  12.76 
1963 06  24.35   8.24  16.29 
1963 07  28.88   8.71  18.79 
1963 08  31.15   8.66  19.90 
1963 09  28.08   7.70  17.89 
1963 10  18.59   2.80  10.69 
1963 11   8.00   -.64   3.68 
1963 12   0.13  -7.18  -3.52 
1964 01   2.64  -4.98  -1.16 
1964 02   6.73  -5.29   0.72 
1964 03   7.77  -3.86   1.95 
1964 04  13.73   -.14   6.79 
1964 05  19.00   3.32  11.16 
1964 06  23.67   7.93  15.80 
1964 07  29.83   9.58  19.70 
1964 08  25.84   8.07  16.95 
1964 09  21.64   4.12  12.87 
1964 10  15.38   1.61   8.49 
1964 11   6.47  -2.35   2.05 
1964 12   -.52  -7.84  -4.18 
1965 01   2.31  -3.66   -.67 
1965 02   6.16  -4.34   0.90 
1965 03   8.71  -6.68   1.01 
1965 04  16.91   1.30   9.10 
1965 05  19.41   3.48  11.44 
1965 06  23.93   6.94  15.43 
1965 07  29.86   9.38  19.62 
1965 08  28.12  10.35  19.23 
1965 09  18.12   3.93  11.03 
1965 10  18.81   1.59  10.20 
1965 11   7.67   0.14   3.90 
1965 12   3.15  -3.73   -.28 
1966 01   2.10  -4.77  -1.33 
1966 02   5.24  -4.29   0.47 
1966 03  11.00  -3.67   3.66 
1966 04  15.75   0.07   7.91 
1966 05  23.51   4.13  13.82 
1966 06  22.13   7.26  14.69 
1966 07  30.41   9.41  19.91 
1966 08  28.97   8.22  18.59 
1966 09  27.07   7.58  17.32 
1966 10  16.31   0.89   8.59 
1966 11   7.00  -1.52   2.74 
1966 12   3.46  -2.29   0.58 
1967 01   3.92  -2.17   0.87 
1967 02   8.07  -2.92   2.57 
1967 03   8.18  -2.36   2.91 
1967 04  12.76  -1.65   5.55 
1967 05  19.76   3.29  11.52 
1967 06  24.15   8.58  16.36 
1967 07  31.10   9.50  20.29 
1967 08  33.12   8.22  20.67 
1967 09  29.52   6.77  18.14 
1967 10  14.69   2.69   8.68 
1967 11   6.42  -2.24   2.09 
1967 12   0.39  -5.93  -2.77 
1968 01   1.09  -7.49  -3.19 
1968 02   7.98  -3.29   2.34 
1968 03  14.29  -1.23   6.53 
1968 04  14.04   -.69   6.67 
1968 05  18.93   3.08  11.00 
1968 06  23.52   7.92  15.72 
1968 07  30.79   9.33  20.06 
1968 08  25.71   8.97  17.34 
1968 09  21.73   6.32  14.02 
1968 10  13.95   0.49   7.22 
1968 11   6.37  -1.46   2.45 
1968 12   -.27  -7.19  -3.73 
1969 01  -3.01  -9.93  -6.47 
1969 02   3.83  -6.68  -1.42 
1969 03  10.77  -4.85   2.96 
1969 04  17.61   1.64   9.62 
1969 05  23.19   4.21  13.70 
1969 06  24.44   8.10  16.27 
1969 07  29.06   8.13  18.59 
1969 08  32.49   7.25  19.87 
1969 09  24.66   3.22  13.94 
1969 10  12.72   -.87   5.92 
1969 11   6.67  -3.42   1.62 
1969 12   1.80  -4.37  -1.28 
1970 01   0.47  -6.60  -3.06 
1970 02   6.95  -1.92   2.51 
1970 03   9.00  -4.14   2.43 
1970 04  11.07   -.98   5.04 
1970 05  21.64   3.71  12.67 
1970 06  27.26   9.83  18.54 
1970 07  31.28  11.10  21.19 
1970 08  32.11   7.81  19.96 
1970 09  20.37   2.79  11.58 
1970 10  13.85   -.73   6.56 
1970 11   6.17  -3.15   1.51 
1970 12   0.36  -6.24  -2.93 
1971 01   1.26  -5.84  -2.29 
1971 02   5.33  -4.37   0.48 
1971 03   8.03  -3.01   2.50 
1971 04  15.60   -.37   7.61 
1971 05  21.75   4.56  13.15 
1971 06  23.31   7.06  15.18 
1971 07  30.30   8.68  19.49 
1971 08  32.80   9.91  21.35 
1971 09  21.18   2.39  11.78 
1971 10  14.39  -1.13   6.63 
1971 11   5.96  -1.95   2.00 
1971 12  -0.03  -7.50  -3.76 
1972 01   0.04  -8.60  -4.28 
1972 02   4.51  -4.66  -0.07 
1972 03  12.16  -1.10   5.53 
1972 04  12.68   -.91   5.88 
1972 05  21.45   4.48  12.96 
1972 06  25.24   8.22  16.73 
1972 07  28.16   8.93  18.54 
1972 08  31.37  10.61  20.99 
1972 09  21.31   4.29  12.79 
1972 10  13.17   0.92   7.04 
1972 11   6.36  -2.27   2.04 
1972 12   -.69  -8.41  -4.54 
1973 01   -.12  -8.37  -4.24 
1973 02   6.98  -6.07   0.45 
1973 03  11.37  -1.77   4.80 
1973 04  15.23   0.17   7.70 
1973 05  23.15   3.39  13.27 
1973 06  24.98   7.75  16.36 
1973 07  31.85   9.05  20.45 
1973 08  30.84   9.93  20.38 
1973 09  24.00   5.28  14.64 
1973 10  15.34   0.91   8.12 
1973 11   3.16  -2.66   0.25 
1973 12   2.99  -2.13   0.42 
1974 01  -1.17  -8.46  -4.82 
1974 02   5.73  -2.36   1.68 
1974 03   9.85  -2.51   3.67 
1974 04  16.27   1.26   8.76 
1974 05  17.61   2.52  10.06 
1974 06  29.02   8.62  18.82 
1974 07  30.46  10.02  20.24 
1974 08  29.22   8.67  18.94 
1974 09  26.13   3.80  14.96 
1974 10  19.27  -1.48   8.89 
1974 11   7.35  -1.03   3.16 
1974 12   3.05  -3.84   -.39 
1975 01   0.84  -6.35  -2.75 
1975 02   3.11  -7.52  -2.20 
1975 03   7.18  -3.51   1.83 
1975 04  11.64  -1.33   5.15 
1975 05  18.96   3.25  11.11 
1975 06  21.94   6.59  14.26 
1975 07  31.74  12.50  22.12 
1975 08  25.94   9.03  17.48 
1975 09  26.24   3.84  15.04 
1975 10  13.53   2.59   8.05 
1975 11   4.78  -4.65   0.06 
1975 12   1.38  -4.89  -1.75 
1976 01   2.71  -4.76  -1.02 
1976 02   5.01  -4.57   0.22 
1976 03   7.92  -4.63   1.64 
1976 04  15.95   -.18   7.88 
1976 05  23.46   3.47  13.46 
1976 06  22.37   6.42  14.39 
1976 07  30.56  10.18  20.37 
1976 08  26.23  10.05  18.14 
1976 09  26.70   5.63  16.16 
1976 10  17.48   -.23   8.62 
1976 11   6.74  -2.53   2.10 
1976 12   1.59  -5.62  -2.01 
1977 01  -0.05  -8.89  -4.47 
1977 02   8.58  -4.19   2.19 
1977 03   8.96  -2.64   3.16 
1977 04  19.77  -1.15   9.31 
1977 05  18.07   3.82  10.94 
1977 06  27.93   8.89  18.41 
1977 07  28.88   9.22  19.05 
1977 08  29.75   9.64  19.69 
1977 09  21.54   5.69  13.61 
1977 10  15.97   0.18   8.07 
1977 11   4.58  -4.60   0.00 
1977 12   1.01  -5.93  -2.46 
1978 01   1.05  -5.04  -1.99 
1978 02   5.29  -4.29   0.50 
1978 03  13.46  -2.47   5.49 
1978 04  16.12   1.32   8.72 
1978 05  17.12   4.23  10.68 
1978 06  25.78   6.89  16.33 
1978 07  28.83   9.97  19.40 
1978 08  27.60   9.06  18.33 
1978 09  22.44   6.30  14.37 
1978 10  18.48   -.63   8.92 
1978 11   3.34  -7.46  -2.06 
1979 01  -6.11 -18.17 -12.14 
1979 02   3.42  -5.60  -1.08 
1979 03  11.67 -99.99 -99.99 
1979 04  14.73   -.61   7.06 
1979 05  20.73   2.85  11.79 
1979 06  25.76   5.88  15.82 
1979 07  30.24   9.35  19.79 
1979 08  29.56  10.91  20.23 
1979 09  26.02   4.39  15.20 
1979 10  17.61   1.09   9.35 
1979 11   4.21  -6.24  -1.01 
1979 12   4.96  -2.90   1.03 
1980 01   -.77 -14.04  -7.40 
1980 02   5.00 -99.99 -99.99 
1980 03   7.74  -4.42   1.65 
1980 04  19.41   1.21  10.31 
1980 05  21.38   5.63  13.50 
1980 06  22.82   7.82  15.32 
1980 07  27.97   9.47  18.71 
1980 08  25.86   7.04  16.45 
1980 09  22.19   6.13  14.16 
1980 10  16.75   0.35   8.55 
1980 11   8.00  -2.52   2.74 
1981 01   3.40  -2.28   0.56 
1981 02   7.41  -3.69   1.85 
1981 04  15.25   1.67   8.46 
1981 05  18.86 -99.99 -99.99 
1981 06  18.93   6.77  12.85 
1981 07  28.92 -99.99 -99.99 
1981 08  31.74  10.03  20.88 
1981 09  24.58   5.37  14.97 
1981 10  14.14   0.55   7.34 
1981 11   7.64  -2.32   2.66 
1981 12   1.04  -5.51  -2.23 
1982 01   1.31  -7.55  -3.12 
1982 02   3.63  -7.90  -2.13 
1982 03   9.25  -1.03   4.11 
1982 04  13.24  -1.27   5.98 
1982 05  18.89   2.99  10.94 
1982 06  25.36   8.85  17.11 
1982 07  26.96   9.35  18.16 
1982 08  29.60   9.89  19.75 
1982 09  22.10   5.37  13.73 
1982 10  13.92   2.53   8.22 
1982 11   4.15  -3.69   0.23 
1982 12   0.45  -6.18  -2.86 
1983 01   4.57  -3.85   0.36 
1983 02   7.50  -2.62   2.44 
1983 03  11.18  -1.03   5.07 
1983 04  14.82   -.65   7.08 
1983 05  20.43   3.45  11.94 
1983 06  23.16   7.91  15.53 
1983 07  25.95   9.53  17.74 
1983 08  30.84  11.90  21.37 
1983 09  19.98   4.07  12.02 
1983 10  15.69   0.99   8.34 
1983 11   7.65  -0.01   3.82 
1983 12  -4.32 -12.05  -8.18 
1984 01   2.45  -6.34  -1.94 
1984 02   7.55  -3.95   1.80 
1984 03  11.14   -.28   5.43 
1984 04  14.36   0.63   7.49 
1984 05  18.07   3.14  10.60 
1984 06  22.86   7.42  15.14 
1984 07  30.24   9.64  19.94 
1984 08  29.92  10.27  20.09 
1984 09  20.42   3.95  12.18 
1984 10  13.62   -.18   6.72 
1984 11   5.76  -2.51   1.62 
1984 12   -.70  -8.56  -4.63 
1985 01  -1.55  -8.14  -4.85 
1985 02   2.21  -9.49  -3.64 
1985 03  10.48  -4.53   2.97 
1985 04  17.04   0.73   8.88 
1985 05  22.30   4.41  13.35 
1985 06  26.29   6.87  16.58 
1985 07  33.24  10.67  21.95 
1985 08  26.46   8.49  17.47 
1985 09  17.61   4.92  11.27 
1985 10  12.86   0.28   6.57 
1985 12  -1.91 -99.99 -99.99 
1986 01   4.01  -6.38  -1.18 
1986 02   4.96  -3.68   0.64 
1986 03  13.95   -.80   6.57 
1986 04  15.46   -.74   7.36 
1986 05  22.47   3.20  12.83 
1986 06  29.23   8.20  18.71 
1986 07  26.85   6.85  16.85 
1986 08  32.45   9.32  20.88 
1986 09  18.37   5.11  11.74 
1986 10  16.50   -.93   7.78 
1986 11 -99.99  -7.63 -99.99 
1986 12 -99.99 -10.06 -99.99 
1987 01   1.76 -99.99 -99.99 
1987 02   6.73  -5.10   0.81 
1987 03  11.54  -4.50   3.52 
1987 04  20.79   0.45  10.62 
1987 05  22.96   4.08  13.52 
1987 06  28.04   6.45  17.24 
1987 07  28.38   8.64  18.51 
1987 08  26.97   6.77  16.86 
1987 09  27.16   3.75  15.45 
1987 10  19.89  -3.52   8.18 
1987 11   8.46  -3.46   2.50 
1987 12   1.25  -8.75  -3.75 
1988 01   1.19  -9.34  -4.07 
1988 02   8.72  -5.53   1.59 
1988 03  11.42  -4.07   3.67 
1988 04  18.71   -.50   9.10 
1988 05  21.53   3.83  12.68 
1988 06  27.31   8.75  18.02 
1988 07  29.38   9.25  19.31 
1988 08  30.80   8.26  19.52 
1988 09  24.48   4.46  14.46 
1988 10  20.90   1.84  11.37 
1988 11   5.97   -.93   2.52 
1988 12   1.39  -6.60  -2.60 
1989 01   4.35  -4.51  -0.08 
1989 02   -.91 -12.58  -6.74 
1989 03   8.03  -2.87   2.58 
1989 04  17.19   0.32   8.75 
1989 05  20.49   3.02  11.75 
1989 06  26.22   7.07  16.64 
1989 07  31.38  10.79  21.08 
1989 10  15.51   0.56   8.03 
1989 11   8.68   -.19   4.25 
1989 12   1.83  -4.96  -1.56 
1990 01   4.37  -2.74   0.81 
1990 02   6.05  -7.66   -.80 
1990 03  12.78  -5.27   3.75 
1990 04  17.45   1.28   9.37 
1990 05  18.78   3.42  11.10 
1990 06  24.12   7.85  15.98 
1990 07  30.24  10.57  20.40 
1990 08  28.92  11.37  20.14 
1990 09  28.68   5.98  17.33 
1990 10  14.57   1.51   8.04 
1990 11   8.09   -.86   3.61 
1990 12  -2.33 -11.35  -6.84 
1991 01   1.70  -7.76  -3.03 
1991 02  10.17  -2.42   3.87 
1991 03   8.93  -3.50   2.71 
1991 04  15.24   -.69   7.27 
1991 05  19.37   3.46  11.42 
1991 06  22.71   6.25  14.48 
1991 07  29.82   9.67  19.74 
1991 08  31.01  10.22  20.61 
1991 09  25.01   5.39  15.20 
1991 10 -99.99  -1.68 -99.99 
1991 11 -99.99  -2.76 -99.99 
1991 12   2.33  -4.21   -.93 
1992 01   4.62  -4.54   0.03 
1992 02   9.59  -2.70   3.44 
1992 03  16.50  -1.45   7.52 
1992 04 -99.99   1.67 -99.99 
1992 05  24.06   4.73  14.40 
1992 06 -99.99   9.88 -99.99 
1992 07  26.01   9.85  17.93 
1992 08  28.86   8.58  18.72 
1992 09  21.35   4.83  13.09 
1992 10  17.52   2.56  10.04 
1992 11   4.71  -2.17   1.27 
1992 12   -.73  -8.89  -4.81 
1993 01  -2.34 -11.25  -6.80 
1993 02   2.04 -10.14  -4.05 
1993 03  12.46  -2.20   5.13 
1993 04 -99.99   1.46 -99.99 
1993 05 -99.99   6.34 -99.99 
1993 06  23.38   8.33  15.85 
1993 07  21.85   8.07  14.96 
1993 08  26.74   8.51  17.62 
1993 09  23.43   4.15  13.79 
1993 10  16.66   1.65   9.15 
1993 11   4.15  -6.48  -1.16 
1993 12   2.82  -4.48   -.83 
1994 01   6.53  -2.46   2.03 
1994 02   4.90  -7.97  -1.53 
1994 03 -99.99  -3.28 -99.99 
1994 04  17.60   2.02   9.81 
1994 05  22.90   5.34  14.12 
1994 06  25.68   7.30  16.49 
1994 07  32.52  10.95  21.73 
1994 08  32.43  10.61  21.52 
1994 09 -99.99   5.72 -99.99 
1994 10 -99.99   1.61 -99.99 
1994 11   5.09  -3.05   1.02 
1994 12   1.78  -4.84  -1.53 
1995 01   1.25  -5.52  -2.13 
1995 02   9.54  -3.18   3.17 
1995 03  11.00  -2.38   4.31 
1995 04  14.34   0.52   7.43 
1995 05  21.09   4.28  12.68 
1995 06  24.37   8.22  16.29 
1995 07  31.50  11.00  21.25 
1995 08  30.86   6.81  18.83 
1995 09  28.26 -99.99 -99.99 
1995 10  13.39   1.50   7.44 
1995 11   7.50   -.58   3.46 
1995 12   1.38  -5.48  -2.05 
1996 01   0.56 -99.99 -99.99 
1996 02   3.33  -8.14  -2.40 
1996 03   9.60  -3.90   2.85 
1996 04  16.19   1.35   8.77 
1996 05  16.99   3.15  10.07 
1996 07  31.98   9.72  20.85 
1996 08  31.13   8.38  19.75 
1996 09  22.14   5.22  13.67 
1996 10  15.27   1.21   8.24 
1996 12   -.61  -6.34  -3.47 
1997 01   -.68  -7.30  -3.99 
1997 02   4.48  -5.12   -.31 
1997 03   9.81  -1.45   4.18 
1997 04  14.15   -.70   6.72 
1997 05  23.26   5.39  14.32 
1997 06  24.19   8.20  16.19 
1997 07  28.72   8.64  18.68 
1997 08  30.73   8.14  19.43 
1997 09  24.76   4.42  14.59 
1997 10  14.78   1.97   8.37 
1997 11   6.17  -2.73   1.72 
1997 12   1.16  -5.21  -2.02 
1998 01   2.51  -5.50  -1.49 
1998 02   6.87  -4.19   1.33 
1998 03  11.03  -2.58   4.22 
1998 04  17.07  -1.55   7.76 
1998 05  22.88   2.52  12.70 
1998 06  22.48   4.05  13.26 
1998 07  32.49  11.71  22.10 
1998 08  32.71  10.60  21.65 
1998 09  28.62   7.99  18.30 
1998 10  16.33   0.46   8.39 
1998 11   7.13   0.34   3.73 
1998 12   1.28  -5.41  -2.06 
1999 01   4.00  -3.65   0.17 
1999 02   6.20  -4.75   0.72 
1999 03  12.68  -3.24   4.72 
1999 05  20.40   3.04  11.71 
1999 06  23.75   6.79  15.27 
1999 07  29.78   8.14  18.96 
1999 08  31.60  11.95  21.77 
1999 09  25.40   2.30  13.85 
1999 10  16.95   0.23   8.59 
1999 11   9.54   -.86   4.34 
1999 12   3.34  -3.75   -.20 
2000 01   2.01  -6.38  -2.18 
2000 02   6.37  -6.89   -.26 
2000 03  12.10 -99.99 -99.99 
2000 04  19.37   1.12  10.24 
2000 05  20.81   4.21  12.51 
2000 06  25.79   7.99  16.89 
2000 07  31.71  10.33  21.02 
2000 08  31.96   9.14  20.55 
2000 09  23.29   5.48  14.38 
2000 10  15.11   1.55   8.33 
2000 11   2.25  -5.41  -1.58 
2000 12   0.01  -7.58  -3.78 
2001 01   1.84  -5.34  -1.75 
2001 02   3.12  -6.17  -1.52 
2001 03  12.24  -1.63   5.30 
2001 04  13.97   0.79   7.38 
2001 05  23.76   4.96  14.36 
2001 06  24.75   7.64  16.19 
2001 07  29.94  11.14  20.54 
2001 08  33.84  10.28  22.06 
2001 09  28.56   5.91  17.23 
2001 10  15.80   2.19   8.99 
2001 11   8.01   -.91   3.55 
2001 12   1.40  -3.62  -1.10 
2002 01 -99.99  -3.41 -99.99 
2002 02   6.17 -99.99 -99.99 
2002 03   7.12  -5.10   1.01 
2002 04  14.94   -.57   7.18 
2002 05  18.39   3.39  10.89 
2002 06  26.35   8.71  17.53 
2002 07  32.75  12.36  22.56 
2002 08  28.84   8.47  18.65 
2002 09  25.16   5.71  15.43 
2002 10  15.01  -2.55   6.23 
2002 11   6.52  -3.05   1.73 
2002 12   2.46  -2.61  -0.07 
2003 01   3.64  -3.55   0.04 
2003 02   4.98  -4.41   0.28 
2003 03  10.14  -1.02   4.56 
2003 04  16.15   0.46   8.30 
2003 05  19.92   4.26  12.09 
2003 06  26.91   7.98  17.44 
2003 07  34.86  10.82  22.84 
2003 08  33.23  11.27  22.25 
2003 09  26.02   5.71  15.86 
2003 10  18.95   1.69  10.32 
2003 11   2.35  -4.76  -1.20 
2003 12   0.87  -5.31  -2.22 
2004 01   0.41  -7.11  -3.35 
2004 03  14.76   -.58   7.08 
2004 04  18.59   0.62   9.60 
2004 05  19.21   4.91  12.06 
2004 06  25.42   7.93  16.67 
2004 07  31.37  10.65  21.01 
2004 08  29.58  10.72  20.15 
2004 09  21.05   6.50  13.77 
2004 10  15.47   2.28   8.87 
2004 11   6.96  -1.66   2.65 
2004 12   3.61  -3.30   0.15 
2005 01   1.05  -7.61  -3.27 
2005 02   8.35  -6.19   1.08 
2005 03  12.25  -1.41   5.42 
2005 04  15.90   0.65   8.27 
2005 05  20.83   5.02  12.92 
2005 06  22.93   6.96  14.94 
2005 07  32.30  10.43  21.36 
2005 08  31.63   9.28  20.45 
2005 09  23.35   5.75  14.55 
2005 10  15.35   3.47   9.41 
2005 11   4.38  -2.17   1.10 
2005 12  -1.31  -8.66  -4.98 
2006 01   4.69  -1.85   1.42 
2006 02   4.54  -6.59  -1.02 
2006 03   9.75  -2.51   3.62 
2006 04  16.52   1.71   9.11 
2006 05  22.82   4.33  13.57 
2006 06  27.41   9.66  18.53 
2006 07  33.91  12.32  23.11 
2006 08  30.65   9.10  19.87 
2006 09  25.30   5.06  15.17 
2006 10  16.21   0.17   8.19 
2006 11   5.76  -1.63   2.06 
2006 12   0.60  -5.85  -2.62 
2007 01   1.56  -7.17  -2.80 
2007 02   5.62  -1.99   1.81 
2007 03  14.17   -.44   6.86 
2007 04  16.28   0.54   8.41 
2007 05  23.08   4.32  13.70 
2007 06  26.98   7.93  17.45 
2007 07  36.00  13.38  24.69 
2007 08  30.99   8.60  19.79 
2007 09  24.13   3.87  14.00 
2007 10  15.13   0.84   7.98 
2007 11   6.25  -3.22   1.51 
2007 12   1.47  -4.67  -1.60 
2008 01   -.23  -8.28  -4.25 
2008 02   6.30  -3.51   1.39 
2008 03   9.10  -2.99   3.06 
2008 04  14.18  -3.62   5.28 
2008 05  20.70   3.39  12.04 
2008 06  24.37   5.78  15.07 
2008 07  31.05  10.20  20.62 
2008 08  30.22   9.93  20.07 
2008 09  24.80   3.44  14.12 
2008 10  15.91   0.40   8.15 
2008 11   7.69   -.94   3.37 
2008 12  -1.16  -8.82  -4.98 
2009 01   0.98  -6.19  -2.60 
2009 02   6.59  -4.27   1.16 
2009 03   8.10  -3.10   2.50 
2009 04  15.93  -0.03   7.95 
2009 05  21.77   4.38  13.07 
2009 06  25.70   8.18  16.94 
2009 07  31.89  11.10  21.49 
2009 08  30.10  11.29  20.69 
2009 09  29.25   6.92  18.08 
2009 10  12.07   0.09   6.08 
2009 11   7.83  -1.65   3.09 
2009 12  -1.16  -8.31  -4.73 
2010 01   2.95  -3.22   -.13 
2010 02   7.88  -2.28   2.80 
2010 03  14.18  -2.07   6.05 
2010 04  15.73   0.99   8.35 
2010 05  17.60   3.63  10.61 
2010 06  24.20   8.71  16.45 
2010 07  30.63   9.47  20.04 
2010 08  29.77   9.22  19.49 
2010 09  23.61   6.86  15.23 
2010 10  17.62   1.59   9.60 
2010 11   5.09  -3.91   0.59 
2010 12   0.38  -6.14  -2.88 
2011 01   2.00  -5.22  -1.60 
2011 02   2.96  -6.59  -1.81 
2011 03   9.70   -.90   4.40 
2011 04  11.97   0.50   6.23 
2011 05  19.57   4.19  11.88 
2011 06  23.66   7.82  15.74 
2011 07  30.92   9.05  19.98 
2011 08  32.93  10.27  21.60 
2011 09  28.28   6.22  17.25 
2011 11   5.47  -4.26   0.60 
2011 12   2.48  -5.50  -1.51 
2012 01   3.41  -5.11   -.85 
2012 02   5.54  -4.05   0.74 
2012 03  11.46  -1.00   5.23 
2012 04  17.78   2.11   9.95 
2012 05  20.42   3.65  12.03 
2012 06  24.19   8.10  16.14 
2012 07  33.40  12.10  22.75 
2012 08  33.04   8.91  20.97 
2012 09  28.26   4.36  16.31 
2012 10  15.45   1.00   8.22 
2012 11   7.76   -.68   3.54 
2012 12   2.14  -3.95   -.90 
2013 02   6.77  -2.96   1.90 
2013 03  11.43  -2.49   4.47 
2013 04  13.81   0.29   7.05 
2013 05  22.67   4.11  13.39 
2013 06  26.37   6.66  16.51 
2013 07  33.77  10.79  22.28 
2013 08  32.34  10.79  21.57 
2013 09  26.21   8.85  17.52 
2013 10  14.87  -1.15   6.86 
2013 12   -.38  -8.21  -4.29 
2014 01   2.76  -4.73   -.98 
2014 02   -.44  -8.95  -4.69 
2014 03  10.07  -2.39   3.83 
2014 04  15.46   0.21   7.83 
2014 05  22.83   5.37  14.10 
