1920 01 10.14  -5.50   2.32 
1920 02 12.86  -2.49   5.18 
1920 03 16.94  -3.44   6.75 
1920 04 19.46 -99.99 -99.99 
1920 05 99.99   4.52 -99.99 
1920 06 28.27   8.55  18.41 
1920 07 28.80  10.89  19.84 
1920 08 26.35  10.47  18.41 
1920 09 25.90   5.84  15.87 
1920 10 23.66 -99.99 -99.99 
1920 11 99.99  -4.36 -99.99 
1920 12  8.62  -7.55    .53 
1921 01 10.95  -5.45   2.75 
1921 03 21.17  -1.88   9.64 
1921 04 22.97   -.67  11.15 
1921 05 24.94   5.15  15.04 
1921 06 26.10   8.93  17.51 
1921 08 24.83  12.01  18.42 
1921 09 23.64   9.45  16.54 
1921 10 19.14 -99.99 -99.99 
1921 11 13.98 -99.99 -99.99 
1921 12 11.15 -99.99 -99.99 
1922 01  6.63 -99.99 -99.99 
1922 02 10.56  -7.33   1.61 
1922 03 12.67 -99.99 -99.99 
1922 04 21.30   2.26  11.78 
1922 05 23.71   5.68  14.69 
1922 06 28.46  10.38  19.42 
1922 07 99.99  13.15 -99.99 
1922 08 27.82  11.16  19.49 
1922 09 24.89   8.47  16.68 
1922 11  9.88 -99.99 -99.99 
1922 12  9.83  -4.55   2.64 
1923 01 10.41  -6.97   1.72 
1923 02  8.70  -4.60   2.05 
1923 03 99.99  -2.90 -99.99 
1923 04 17.64   2.58  10.10 
1923 05 25.09   5.83  15.46 
1923 06 28.91  10.02  19.46 
1923 07 27.80  12.56  20.18 
1923 08 25.17  12.34  18.75 
1923 09 22.46   6.45  14.45 
1923 10 16.87   2.39   9.63 
1923 11 10.31  -3.74   3.28 
1923 12  5.72  -5.58    . 6 
1924 01  6.30  -8.24   -.96 
1924 02 11.88  -6.96   2.46 
1924 03 99.99  -3.98 -99.99 
1924 04 17.64   -.58   8.53 
1924 05 23.48   5.16  14.32 
1924 06 99.99   9.58 -99.99 
1924 07 27.94  12.73  20.33 
1924 08 28.08  10.69  19.38 
1924 09 24.92   5.97  15.44 
1924 10 19.96   1.11  10.54 
1924 11 14.89  -4.23   5.32 
1924 12  7.25  -7.45    .-9 
1925 01  8.04  -8.82   -.38 
1925 02 13.97  -2.84   5.56 
1925 03 18.16  -2.74   7.71 
1925 05 23.31   5.62  14.46 
1925 06 27.02   7.50  17.26 
1925 07 26.99  11.10  19.04 
1925 08 99.99   9.74 -99.99 
1925 09 22.56   7.69  15.12 
1925 10 20.77   6.44  13.60 
1925 11 14.59  -3.62   5.48 
1926 04 13.33   2.75   8.04 
1927 04 19.11    .56   9.83 
1927 05 25.90   5.77  15.83 
1927 06 26.44   8.03  17.23 
1927 08 24.04  11.02  17.53 
1927 09 22.55   8.34  15.44 
1927 11 16.04  -1.31   7.36 
1927 12  4.60  -9.88  -2.64 
1928 01 10.22 -99.99 -99.99 
1928 02  5.90  -6.68   -.38 
1928 03 13.57  -2.84   5.36 
1928 04 15.00   -.65   7.17 
1928 07 27.36 -99.99 -99.99 
1928 08 23.13  11.02  17.07 
1928 09 21.70   6.20  13.95 
1928 10 17.79   2.13   9.96 
1928 11  9.96  -3.72   3.12 
1928 12  6.44 -99.99 -99.99 
1929 01  6.03  -8.78  -1.37 
1929 02  4.83 -10.17  -2.67 
1929 03 10.51  -3.40   3.55 
1929 04 17.87   -.33   8.77 
1929 05 19.95   4.23  12.09 
1929 06 28.60   7.59  18.09 
1929 07 99.99  11.98 -99.99 
1929 08 24.06  11.15  17.60 
1929 09 99.99   7.74 -99.99 
1929 10 16.75   2.01   9.38 
1929 11 99.99  -6.54 -99.99 
1929 12  8.47 -10.38   -.95 
1930 01 99.99 -10.37 -99.99 
1930 02 12.00  -5.18   3.41 
1930 03 10.83 -99.99 -99.99 
1930 04 19.98    .44  10.21 
1930 05 22.21   3.09  12.65 
1930 06 28.91   7.80  18.35 
1930 07 26.84  11.78  19.31 
1930 08 27.78 -99.99 -99.99 
1930 09 26.18   6.45  16.31 
1930 10 18.73   1.56  10.14 
1930 12  5.49 -11.71  -3.11 
1931 01  4.71 -11.17  -3.23 
1931 02  7.83  -4.32   1.75 
1931 03 12.37  -6.33   3.02 
1931 04 16.28   1.37   8.82 
1931 06 29.25   8.38  18.81 
1931 07 28.42  11.03  19.72 
1931 08 25.52 -99.99 -99.99 
1931 09 24.44 -99.99 -99.99 
1931 10 19.07   2.50  10.78 
1931 12  4.60  -7.87  -1.63 
1932 01  4.12  -9.38  -2.63 
1932 02 10.69  -3.35   3.66 
1932 03 10.30  -4.10   3.10 
1932 04 18.71  -1.28   8.71 
1932 06 28.55   8.05  18.29 
1932 08 27.09  10.50  18.79 
1932 09 22.51 -99.99 -99.99 
1932 10 16.75    . 9   8.42 
1932 11 12.37  -6.00   3.18 
1932 12  4.69  -8.13  -1.71 
1933 02  6.69 -10.20  -1.75 
1933 03 15.66  -3.23   6.21 
1933 04 14.72 -99.99 -99.99 
1933 05 21.22   2.50  11.86 
1933 06 26.18   8.68  17.43 
1933 07 29.03  11.78  20.40 
1933 08 26.58  11.33  18.95 
1933 09 25.40 -99.99 -99.99 
1933 10 19.62    .67  10.14 
1933 11 14.00 -99.99 -99.99 
1934 01  8.01 -10.87  -1.42 
1934 02 10.97 -99.99 -99.99 
1934 03 17.34  -3.19   7.07 
1934 04 19.16   1.19  10.17 
1934 05 25.73   6.62  16.17 
1934 06 30.53   9.30  19.91 
1934 08 28.89  11.96  20.42 
1934 10 21.83   2.16  11.99 
1934 11 13.20  -3.51   4.84 
1935 01  8.97  -6.96   1.00 
1935 02  8.30  -7.03    .63 
1935 03 15.05  -2.50   6.27 
1935 04 18.02   1.59   9.80 
1935 05 19.25   4.31  11.78 
1935 06 27.83  10.25  19.04 
1935 07 27.99  11.68  19.83 
1935 08 26.33  11.39  18.86 
1935 10 99.99   1.60 -99.99 
1935 11 11.76 -99.99 -99.99 
1936 01 99.99  -7.83 -99.99 
1936 02  8.58  -4.30   2.13 
1936 03 14.28  -3.22   5.53 
1936 04 19.29   -.23   9.53 
1936 06 28.55   9.60  19.07 
1936 07 26.98  11.37  19.17 
1936 08 27.35 -99.99 -99.99 
1936 09 23.11   8.24  15.67 
1936 10 16.14    .75   8.44 
1936 12  7.08 -99.99 -99.99 
1937 02  7.02  -6.53    .24 
1937 03  9.54  -4.89   2.32 
1937 04 18.64   -.69   8.97 
1937 05 23.51   4.76  14.13 
1937 06 27.68   8.28  17.98 
1937 07 29.83   9.81  19.82 
1937 08 28.35  10.22  19.28 
1937 09 23.97 -99.99 -99.99 
1937 11 13.32  -5.66   3.83 
1937 12  7.26  -7.57   -.15 
1938 03 13.11  -2.15   5.47 
1938 04 19.23  -1.68   8.77 
1938 06 28.32 -99.99 -99.99 
1938 08 29.61   8.83  19.22 
1938 09 22.89   6.68  14.78 
1938 10 21.13    .30  10.71 
1938 11 12.04 -99.99 -99.99 
1938 12  8.70  -8.05    .32 
1939 02  5.45 -99.99 -99.99 
1939 03 13.50  -3.40   5.05 
1939 04 18.35  -1.11   8.62 
1939 05 24.51   3.10  13.80 
1939 06 30.49   7.59  19.04 
1939 08 27.05   9.24  18.14 
1939 09 25.10   6.81  15.95 
1939 10 19.75 -99.99 -99.99 
1939 11 10.74 -99.99 -99.99 
1939 12 12.78 -99.99 -99.99 
1940 01  6.17  -8.63  -1.23 
1940 02  7.68  -6.87    .40 
1940 03 13.72  -5.13   4.29 
1940 04 18.50  -1.00   8.75 
1940 05 22.70   4.59  13.64 
1940 06 99.99   8.54 -99.99 
1940 07 29.73  11.65  20.68 
1940 08 26.69  11.24  18.96 
1940 10 20.27    .48  10.37 
1940 11 10.94 -99.99 -99.99 
1941 01  6.12  -6.22    .-4 
1941 02 10.64  -4.48   3.07 
1941 03 99.99  -4.28 -99.99 
1941 05 23.22   7.17  15.19 
1941 06 24.45   8.22  16.34 
1941 07 26.55  10.72  18.63 
1941 08 26.12  10.25  18.18 
1941 09 22.29   7.32  14.80 
1941 10 16.40   2.77   9.58 
1941 12  7.57  -6.15    .71 
1942 01  8.18  -8.68   -.24 
1942 02  6.32 -99.99 -99.99 
1942 03 12.48 -99.99 -99.99 
1942 04 18.00    .33   9.16 
1942 05 25.30   2.90  14.10 
1942 06 29.38   7.66  18.52 
1942 07 29.91  11.25  20.58 
1942 08 26.22  11.28  18.75 
1942 09 23.67   6.49  15.08 
1942 10 19.12    .44   9.78 
1942 12 11.23  -5.32   2.95 
1976 01 10.95  -8.21   1.36 
1976 02 15.50  -4.33   5.58 
1976 03 14.88  -3.82   5.53 
1976 04 19.16    .58   9.87 
1976 05 22.35   4.44  13.39 
1976 07 27.91  10.58  19.24 
1976 08 27.36  10.10  18.73 
1976 09 23.50   7.38  15.44 
1976 10 17.51   -.26   8.62 
1976 11 11.54  -5.58   2.98 
1976 12 10.25  -7.37   1.44 
1977 01  6.70  -7.06   -.18 
1977 02 11.05  -5.12   2.96 
1977 03 13.19  -3.85   4.67 
1977 04 18.24    .16   9.20 
1977 05 23.93   4.42  14.18 
1977 06 29.18   9.14  19.16 
1977 07 99.99  11.75 -99.99 
1977 08 28.13  12.71  20.42 
1977 09 25.92   9.22  17.57 
1977 10 21.29   3.14  12.21 
1977 11 15.92  -1.26   7.33 
1977 12 13.06  -1.53   5.76 
1978 01  8.82  -5.24   1.79 
1978 02  9.29  -4.69   2.30 
1978 03 16.17  -1.29   7.44 
1978 04 20.54   1.85  11.19 
1978 05 23.98   4.16  14.07 
1978 06 30.29  11.31  20.80 
1978 07 30.46  12.00  21.23 
1978 08 27.15  11.21  19.18 
1978 09 22.62   8.33  15.47 
1978 10 20.78   2.93  11.85 
1978 11 12.52    .56   6.54 
1978 12  7.68  -6.75    .46 
1979 01  6.60  -6.36    .11 
1979 02 10.66  -4.00   3.33 
1979 03 14.09  -3.46   5.31 
1979 04 18.95    .43   9.69 
1979 05 21.88   5.61  13.74 
1979 06 26.85   8.14  17.50 
1979 07 29.05  12.83  20.93 
1979 08 26.60  10.20  18.40 
1979 09 25.69   7.52  16.60 
1979 10 23.53   2.11  12.82 
1979 11 11.80  -4.39   3.70 
1979 12 10.96  -5.39   2.78 
1980 01 10.79  -3.77   3.51 
1980 02 12.26  -3.58   4.34 
1980 03 14.30  -3.72   5.29 
1980 04 18.73  -1.45   8.63 
1980 05 22.37   4.87  13.62 
1980 06 32.30  11.16  21.73 
1980 07 31.86  12.42  22.14 
1980 08 27.50  12.16  19.83 
1980 09 24.35   9.45  16.90 
1980 10 18.37   1.52   9.94 
1980 11 12.06  -4.29   3.88 
1981 01  9.52  -6.02   1.75 
1981 02 13.43  -4.16   4.63 
1981 03 13.47  -2.31   5.58 
1981 04 22.04   2.18  12.11 
1981 05 23.39   5.33  14.36 
1981 06 29.76  10.21  19.98 
1981 07 29.05  12.44  20.74 
1981 08 26.11  11.07  18.59 
1981 09 23.80   8.57  16.18 
1981 10 19.02   3.63  11.32 
1981 11 16.59  -2.42   7.08 
1981 12 12.78  -3.52   4.63 
1982 01 10.08  -5.08   2.50 
1982 02 10.72  -4.88   2.92 
1982 03 16.16  -1.43   7.36 
1982 04 19.10   2.54  10.82 
1982 05 23.53   4.23  13.88 
1982 06 29.15   9.10  19.12 
1982 07 29.37  12.45  20.91 
1982 08 27.90  12.30  20.10 
1982 09 24.30   9.31  16.80 
1982 10 19.15    .98  10.06 
1982 11 12.42  -1.86   5.28 
1982 12  6.77  -5.34    .71 
1983 01  8.35  -4.92   1.71 
1983 02 10.44  -4.01   3.21 
1983 03 13.23  -1.52   5.85 
1983 05 22.91   2.55  12.73 
1983 06 28.82   8.49  18.65 
1983 07 30.59  11.43  21.01 
1983 08 28.73  11.24  19.98 
1983 09 26.92  10.32  18.61 
1983 10 19.73   4.10  11.91 
1983 11 14.35   -.31   7.02 
1983 12 10.50  -6.42   2.04 
1984 01  9.72  -6.42   1.65 
1984 02 12.53  -6.91   2.81 
1984 03 16.35  -3.21   6.57 
1984 04 19.54    .-3   9.75 
1984 05 99.99   7.94 -99.99 
1984 07 28.88  10.42  19.65 
1984 08 25.53  11.51  18.52 
1984 09 25.09   6.99  16.04 
1984 10 17.53   2.13   9.83 
1984 11 14.67  -2.01   6.33 
1984 12 11.67  -3.45   4.11 
1985 01  7.12  -6.83    .14 
1985 02 10.95  -5.94   2.50 
1985 03 15.50  -1.17   7.16 
1985 04 21.45   3.01  12.23 
1985 05 24.87   5.96  15.41 
1985 06 29.12  10.08  19.60 
1985 07 30.65  10.61  20.63 
1985 08 28.52  11.46  19.99 
1985 09 24.06   7.94  16.00 
1985 10 19.25   3.66  11.45 
1985 11 14.69    .30   7.49 
1986 01 13.09  -3.79   4.65 
1986 02 12.24  -2.26   4.98 
1986 03 16.49   -.90   7.79 
1986 04 21.22   3.50  12.36 
1986 05 24.35   6.13  15.24 
1986 06 26.13  10.25  18.18 
1986 07 28.93  11.54  20.23 
1986 08 28.56  12.30  20.43 
1986 09 24.51   7.71  16.11 
1986 10 18.49   2.72  10.60 
1986 11 11.60  -2.22   4.69 
1986 12  7.55  -5.13   1.21 
1987 01  7.91  -6.79    .55 
1987 02  9.68  -5.14   2.27 
1987 03 12.95  -3.45   4.75 
1987 04 19.32   -.47   9.42 
1987 05 21.61   5.06  13.33 
1987 06 27.80   8.93  18.36 
1987 07 29.94  10.73  20.33 
1987 08 26.88  11.14  19.01 
1987 09 24.91   7.16  16.03 
1987 10 22.68   3.75  13.21 
1987 11 13.96  -3.08   5.44 
1987 12  8.82  -4.96   1.92 
1988 01  8.39  -5.36   1.51 
1988 02 12.59  -3.07   4.76 
1988 03 15.45  -3.51   5.97 
1988 04 19.75    .73  10.24 
1988 05 23.99   5.14  14.56 
1988 06 28.80   9.37  19.08 
1988 07 28.47  11.42  19.94 
1988 08 25.38  12.23  18.80 
1988 09 24.43   6.86  15.64 
1988 10 22.35   2.98  12.66 
1988 11 14.76   -.37   7.19 
1988 12  9.38  -6.46   1.46 
1989 01  9.89  -5.01   2.44 
1989 02 12.50  -3.34   4.58 
1989 03 18.62   -.35   9.13 
1989 04 23.46   3.21  13.33 
1989 05 27.24   7.27  17.25 
1989 06 30.81   9.55  20.18 
1989 07 29.57  12.10  20.83 
1989 10 21.33   1.84  11.58 
1989 11 15.06  -2.08   6.49 
1989 12  8.56  -6.83    .86 
1990 01 10.14  -5.23   2.45 
1990 02 11.01  -4.96   3.02 
1990 03 15.50  -1.14   7.18 
1990 04 20.40   2.54  11.46 
1990 05 23.84   6.02  14.93 
1990 06 33.25  12.67  22.96 
1990 07 27.65  11.68  19.66 
1990 08 26.49  10.04  18.26 
1990 09 24.30   9.83  17.06 
1990 10 20.99   2.63  11.81 
1990 11 15.32   -.93   7.19 
1990 12  9.95  -4.38   2.78 
1991 01  8.32  -4.94   1.68 
1991 02 13.26  -3.74   4.76 
1991 03 14.20  -1.86   6.17 
1991 04 20.57   2.13  11.35 
1991 06 29.04   8.12  18.58 
1991 07 25.72  11.74  18.73 
1991 08 25.84  11.53  18.68 
1991 10 20.84   2.27  11.55 
1991 11 11.49  -2.78   4.35 
1991 12  7.02  -4.73   1.14 
1992 01  6.12  -6.66   -.26 
1992 02 10.71  -4.17   3.27 
1992 03 15.68  -2.13   6.77 
1992 04 20.67   1.58  11.12 
1992 05 21.10   5.88  13.49 
1992 06 27.78   8.88  18.33 
1992 07 28.65  11.08  19.86 
1992 08 27.97  11.06  19.51 
1992 09 26.05   7.42  16.73 
1992 10 21.73   3.05  12.39 
1992 11 11.26  -5.18   3.04 
1992 12  8.38  -5.13   1.62 
1993 01  9.95  -3.47   3.23 
1993 02 11.13  -2.22   4.45 
1993 03 15.87  -2.56   6.65 
1993 04 20.68   2.36  11.52 
1993 05 24.57   4.67  14.62 
1993 06 28.67   9.33  19.00 
1993 07 29.16  13.08  21.12 
1993 08 26.46  11.96  19.20 
1993 09 25.37   6.42  15.89 
1993 10 18.60   1.54  10.07 
1993 11 12.89  -3.31   4.79 
1993 12  9.83  -5.82   2.00 
1994 01 10.82  -6.27   2.27 
1994 02 10.83  -4.76   3.03 
1994 03 15.42  -2.29   6.56 
1994 04 19.79   1.78  10.78 
1994 05 23.70   6.08  14.89 
1994 06 30.73  10.91  20.82 
1994 07 31.10  12.94  22.02 
1994 08 99.99  11.98 -99.99 
1994 10 20.04   3.04  11.54 
1994 11 14.52   -.46   7.03 
1994 12 11.02  -2.89   4.06 
1995 01  8.96  -3.83   2.56 
1995 02 13.95  -1.05   6.44 
1995 03 15.49  -1.00   7.24 
1995 04 19.29    .-1   9.64 
1995 05 99.99   6.91 -99.99 
1995 06 27.97   9.16  18.56 
1995 07 29.03  10.84  19.93 
1995 09 99.99   8.59 -99.99 
1995 10 22.22   2.06  12.14 
1995 11 16.19   -.11   8.04 
1995 12 10.85  -4.08   3.38 
1996 01 11.12  -4.57   3.27 
1996 02 13.89  -1.24   6.32 
1996 03 15.05  -3.67   5.69 
1996 04 21.28   2.30  11.79 
1996 05 28.82   8.78  18.79 
1996 06 99.99  11.26 -99.99 
1996 07 27.94  12.79  20.36 
1996 08 26.50  11.54  19.02 
1996 09 22.95   7.50  15.22 
1996 10 19.03   2.69  10.86 
1996 11 14.30  -1.86   6.22 
1996 12 10.51  -3.64   3.43 
1997 01  7.41  -5.28   1.06 
1997 02  9.30  -5.38   1.96 
1997 03 17.45  -1.95   7.75 
1997 04 16.37    .14   8.25 
1997 05 24.01   6.18  15.09 
1997 06 27.66   8.77  18.21 
1997 07 28.99  11.21  20.10 
1997 08 27.50  12.03  19.76 
1997 09 26.11   9.92  18.01 
1997 10 19.44   2.26  10.85 
1997 11 12.59  -2.77   4.91 
1997 12  6.34  -6.74   -.19 
1998 01 10.66  -3.66   3.50 
1998 02  9.02  -3.96   2.53 
1998 03 13.80  -2.24   5.78 
1998 04 17.58  -1.55   8.01 
1998 05 99.99   6.27 -99.99 
1998 06 30.67  10.30  20.48 
1998 07 28.25  12.84  20.54 
1998 08 27.63  11.20  19.41 
1998 10 19.51   4.56  12.03 
1998 11 16.45    .-9   8.18 
1998 12 10.81  -4.34   3.23 
1999 01 99.99  -2.87 -99.99 
1999 02 14.88  -3.71   5.58 
1999 03 16.19   -.95   7.62 
1999 05 23.61   5.86  14.73 
1999 07 26.87  12.14  19.50 
1999 08 26.54  11.67  19.10 
1999 09 99.99   7.95 -99.99 
1999 11 18.35  -1.48   8.43 
1999 12  8.22  -5.88   1.17 
2000 01 12.28  -4.00   4.14 
2000 02 15.57  -2.01   6.78 
2000 03 99.99  -2.56 -99.99 
2000 04 99.99   2.14 -99.99 
2000 05 99.99   7.57 -99.99 
2000 06 26.97  11.59  19.27 
2000 07 28.36  12.43  20.39 
2000 08 27.79  11.22  19.50 
2000 10 99.99   3.47 -99.99 
2000 11  9.49  -5.29   2.09 
2001 01  8.14  -6.80    .67 
2001 02 13.10 -99.99 -99.99 
2001 03 99.99  -2.03 -99.99 
2001 04 21.40   2.03  11.71 
2001 08 27.40  11.36  19.37 
2001 12  9.45  -6.04   1.70 
2002 01 11.05  -2.89   4.08 
2002 02 11.16  -6.50   2.33 
2002 04 23.37   4.37  13.87 
2002 06 31.84  10.68  21.26 
2002 07 28.16  12.49  20.32 
2002 09 24.46   8.28  16.36 
2002 11 13.49  -1.85   5.82 
2002 12  8.70  -4.67   2.01 
2003 01 13.94  -3.42   5.26 
2003 02 11.50  -2.73   4.38 
2003 03 15.52  -1.93   6.79 
2003 04 20.94   2.41  11.67 
2003 05 26.87   6.95  16.91 
2003 07 32.00  12.76  22.38 
2003 10 23.79   4.42  14.11 
2004 01 10.79  -4.73   3.02 
2004 02  9.62  -5.16   2.23 
2004 04 18.35   2.07  10.21 
2004 05 26.04   7.52  16.78 
2004 06 29.69   9.29  19.49 
2004 08 27.12  10.54  18.83 
2004 09 24.48   8.01  16.24 
2004 10 19.75   4.75  12.25 
2005 01 12.13  -1.57   5.28 
2005 02 10.46   -.75   4.85 
2005 04 19.36   1.22  10.29 
2005 05 25.01   7.17  16.09 
2005 06 30.05   9.77  19.91 
2005 08 26.54  12.11  19.32 
2005 09 26.48   9.51  17.99 
2005 10 19.79   3.41  11.60 
2006 01 13.07  -3.46   4.80 
2006 02 14.38  -3.08   5.65 
2006 03 15.23   -.83   7.20 
2006 05 27.65   7.61  17.62 
2006 07 28.53  13.59  21.06 
2006 09 22.72   7.26  14.99 
2006 10 19.81   3.24  11.52 
2006 11 16.61   -.77   7.92 
2006 12  9.72  -4.46   2.63 
2007 02 12.56  -2.43   5.06 
2007 03 17.59   -.61   8.49 
2007 04 18.95   1.40  10.17 
2007 07 27.94  11.75  19.84 
2007 08 28.77  12.36  20.56 
2007 09 26.00   9.32  17.66 
2007 10 22.97   4.03  13.50 
2008 01  9.01  -6.14   1.43 
2008 02 14.14  -2.41   5.86 
2008 03 17.01  -1.16   7.92 
2008 05 24.30   5.91  15.10 
2008 08 27.03  11.59  19.31 
2008 09 23.74   7.02  15.38 
2008 10 21.66   2.99  12.32 
2008 11 16.42  -1.04   7.69 
2008 12 12.19  -3.36   4.41 
2009 01 12.56  -4.46   4.05 
2009 02 15.56  -3.38   6.09 
2009 03 17.87    .-2   8.92 
2009 04 20.03   1.16  10.60 
2009 05 26.03   6.73  16.38 
2009 06 28.11   9.85  18.98 
2009 07 30.31  12.55  21.43 
2009 09 24.34   7.39  15.86 
2009 10 20.73   2.60  11.66 
2009 11 16.77  -2.57   7.10 
2009 12  6.68  -6.18    .25 
2010 01  9.59 -99.99 -99.99 
2010 02  9.24  -4.73   2.25 
2010 03 14.32  -3.07   5.62 
2010 04 19.64   1.93  10.78 
2010 05 23.70   5.50  14.60 
2010 06 30.88  11.59  21.23 
2010 07 27.84  12.52  20.18 
2010 08 27.98  12.01  19.99 
2010 09 27.87   9.47  18.67 
2011 01 10.54  -5.34   2.60 
2011 02 10.75  -5.64   2.55 
2011 03 19.92    .66  10.29 
2011 04 23.34   4.32  13.83 
2011 05 24.37   6.80  15.58 
2011 08 30.98  13.55  22.26 
2011 09 26.58   9.16  17.86 
2011 10 22.29   2.96  12.62 
2011 11 15.26  -1.53   6.86 
2011 12  8.08  -5.59   1.24 
2012 04 23.31   3.24  13.27 
2012 05 25.20   7.66  16.43 
2012 07 28.47  12.34  20.40 
2012 08 29.25  12.27  20.76 
2012 10 23.15   3.91  13.53 
2012 12 10.92  -4.85   3.03 
2013 03 17.74  -1.09   8.32 
2013 05 25.23   5.28  15.25 
2013 07 28.03  12.91  20.47 
2013 09 25.06   8.85  16.95 
2013 11 14.35  -1.45   6.45 
2013 12  9.96  -4.27   2.84 
2014 01 12.32  -5.94   3.18 
2014 02 15.28  -1.95   6.66 
2014 04 20.25   2.20  11.22 
