1923 05 99.99 -99.99  19.00 
1923 06 99.99 -99.99  21.80 
1923 07 99.99 -99.99  26.30 
1923 08 99.99 -99.99  25.80 
1923 11 99.99 -99.99  11.40 
1923 12 99.99 -99.99   9.60 
1924 01 99.99 -99.99  10.90 
1924 02 99.99 -99.99  11.90 
1924 03 99.99 -99.99  15.30 
1924 04 99.99 -99.99  15.90 
1924 05 99.99 -99.99  21.10 
1924 06 99.99 -99.99  22.80 
1924 07 99.99 -99.99  25.40 
1924 08 99.99 -99.99  23.70 
1924 09 99.99 -99.99  22.40 
1924 10 99.99 -99.99  18.79 
1924 11 99.99 -99.99  14.20 
1924 12 99.99 -99.99  12.70 
1925 01 99.99 -99.99   9.89 
1925 02 99.99 -99.99  11.60 
1925 03 99.99 -99.99  12.70 
1925 04 99.99 -99.99  15.30 
1925 05 99.99 -99.99  19.20 
1925 06 99.99 -99.99  21.50 
1925 07 99.99 -99.99  23.70 
1925 08 99.99 -99.99  26.60 
1925 09 99.99 -99.99  23.30 
1925 10 99.99 -99.99  20.10 
1925 11 99.99 -99.99  15.30 
1925 12 99.99 -99.99  14.80 
1926 01 99.99 -99.99  12.30 
1926 02 99.99 -99.99  14.90 
1926 03 99.99 -99.99  15.60 
1926 04 99.99 -99.99  17.39 
1926 05 99.99 -99.99  17.70 
1926 06 99.99 -99.99  21.70 
1926 07 99.99 -99.99  24.10 
1926 08 99.99 -99.99  24.80 
1926 09 99.99 -99.99  25.00 
1926 10 99.99 -99.99  20.20 
1926 11 99.99 -99.99  13.40 
1926 12 99.99 -99.99  11.50 
1928 01 99.99 -99.99  10.50 
1928 02 99.99 -99.99  12.20 
1928 03 99.99 -99.99  14.40 
1928 04 99.99 -99.99  15.10 
1928 05 99.99 -99.99  16.79 
1928 06 99.99 -99.99  21.30 
1928 07 99.99 -99.99  26.60 
1928 08 99.99 -99.99  25.30 
1928 09 99.99 -99.99  23.40 
1928 10 99.99 -99.99  18.50 
1928 11 99.99 -99.99  13.50 
1928 12 99.99 -99.99  11.00 
1929 01 99.99 -99.99  11.30 
1929 02 99.99 -99.99  13.10 
1929 03 99.99 -99.99  14.40 
1929 04 99.99 -99.99  16.39 
1929 05 99.99 -99.99  17.10 
1929 06 99.99 -99.99  20.70 
1929 07 99.99 -99.99  24.50 
1929 08 99.99 -99.99  23.40 
1929 09 99.99 -99.99  21.00 
1929 10 99.99 -99.99  19.39 
1929 11 99.99 -99.99  13.10 
1929 12 99.99 -99.99  12.20 
1930 01 99.99 -99.99  11.80 
1930 02 99.99 -99.99  10.70 
1930 03 99.99 -99.99  14.60 
1930 04 99.99 -99.99  14.50 
1930 05 99.99 -99.99  18.29 
1930 06 99.99 -99.99  19.39 
1930 07 99.99 -99.99  22.00 
1930 08 99.99 -99.99  25.20 
1930 09 99.99 -99.99  22.20 
1930 10 99.99 -99.99  20.00 
1930 11 99.99 -99.99  16.20 
1930 12 99.99 -99.99  11.80 
1931 01 99.99 -99.99   9.68 
1931 02 99.99 -99.99  10.30 
1931 03 99.99 -99.99  14.50 
1931 04 99.99 -99.99  14.80 
1931 06 99.99 -99.99  19.70 
1931 08 99.99 -99.99  22.50 
1931 09 99.99 -99.99  20.90 
1931 10 99.99 -99.99  17.60 
1931 11 99.99 -99.99  14.80 
1931 12 99.99 -99.99   8.80 
1932 01 99.99 -99.99   9.18 
1932 02 99.99 -99.99  11.40 
1932 03 99.99 -99.99  13.90 
1932 04 99.99 -99.99  14.60 
1932 05 99.99 -99.99  17.60 
1932 06 99.99 -99.99  19.50 
1932 07 99.99 -99.99  21.40 
1932 08 99.99 -99.99  23.30 
1932 09 99.99 -99.99  21.50 
1932 10 99.99 -99.99  16.79 
1932 11 99.99 -99.99  13.80 
1932 12 99.99 -99.99  12.40 
1933 01 99.99 -99.99  10.10 
1933 02 99.99 -99.99  11.80 
1933 03 99.99 -99.99  13.30 
1933 04 99.99 -99.99  16.10 
1933 05 99.99 -99.99  18.60 
1933 06 99.99 -99.99  21.00 
1933 07 99.99 -99.99  23.00 
1933 08 99.99 -99.99  25.80 
1933 09 99.99 -99.99  20.60 
1933 10 99.99 -99.99  19.60 
1933 11 99.99 -99.99  13.60 
1933 12 99.99 -99.99  11.50 
1934 01 99.99 -99.99   9.50 
1934 02 99.99 -99.99  11.50 
1934 03 99.99 -99.99  11.60 
1934 04 99.99 -99.99  15.50 
1934 05 99.99 -99.99  18.89 
1934 06 99.99 -99.99  21.30 
1934 07 99.99 -99.99  20.80 
1934 10 99.99 -99.99  18.60 
1934 11 99.99 -99.99  14.00 
1934 12 99.99 -99.99  12.20 
1935 01 99.99 -99.99   9.60 
1935 02 99.99 -99.99   9.18 
1935 03 99.99 -99.99  14.70 
1935 04 99.99 -99.99  16.39 
1935 05 99.99 -99.99  17.00 
1935 06 99.99 -99.99  20.39 
1935 07 99.99 -99.99  24.20 
1935 08 99.99 -99.99  23.20 
1935 09 99.99 -99.99  22.80 
1935 10 99.99 -99.99  17.00 
1935 11 99.99 -99.99  14.30 
1935 12 99.99 -99.99  11.90 
1936 01 99.99 -99.99  13.40 
1936 02 99.99 -99.99  14.50 
1936 03 99.99 -99.99  14.20 
1936 04 99.99 -99.99  16.39 
1936 05 99.99 -99.99  16.50 
1936 06 99.99 -99.99  18.89 
1936 07 99.99 -99.99  22.60 
1936 08 99.99 -99.99  25.00 
1936 10 99.99 -99.99  17.89 
1936 11 99.99 -99.99  13.80 
1936 12 99.99 -99.99  10.60 
1937 01 99.99 -99.99  12.20 
1937 02 99.99 -99.99  12.80 
1937 03 99.99 -99.99  13.40 
1937 04 99.99 -99.99  16.89 
1937 05 99.99 -99.99  18.39 
1937 06 99.99 -99.99  20.00 
1937 07 99.99 -99.99  24.20 
1937 08 99.99 -99.99  23.30 
1937 09 99.99 -99.99  21.70 
1937 10 99.99 -99.99  19.70 
1937 11 99.99 -99.99  17.39 
1937 12 99.99 -99.99  13.00 
1938 01 99.99 -99.99  11.50 
1938 02 99.99 -99.99  12.60 
1938 03 99.99 -99.99  15.40 
1938 04 99.99 -99.99  17.60 
1938 05 99.99 -99.99  17.79 
1938 06 99.99 -99.99  21.90 
1938 07 99.99 -99.99  23.30 
1938 08 99.99 -99.99  23.20 
1938 09 99.99 -99.99  20.10 
1938 10 99.99 -99.99  19.79 
1938 11 99.99 -99.99  16.20 
1938 12 99.99 -99.99  12.70 
1939 01 99.99 -99.99  12.50 
1939 02 99.99 -99.99  12.20 
1939 03 99.99 -99.99  13.10 
1939 04 99.99 -99.99  15.10 
1939 05 99.99 -99.99  18.00 
1939 06 99.99 -99.99  20.29 
1939 07 99.99 -99.99  23.20 
1939 08 99.99 -99.99  23.50 
1939 09 99.99 -99.99  21.50 
1939 10 99.99 -99.99  17.29 
1939 11 99.99 -99.99  15.60 
1939 12 99.99 -99.99  13.20 
1940 01 99.99 -99.99  12.90 
1940 02 99.99 -99.99  13.20 
1940 03 99.99 -99.99  16.79 
1940 04 99.99 -99.99  16.79 
1940 05 99.99 -99.99  17.39 
1940 06 99.99 -99.99  20.20 
1940 07 99.99 -99.99  22.80 
1940 08 99.99 -99.99  25.80 
1940 09 99.99 -99.99  22.10 
1940 10 99.99 -99.99  18.70 
1940 11 99.99 -99.99  15.60 
1940 12 99.99 -99.99  11.40 
1942 01 99.99 -99.99  10.80 
1942 02 99.99 -99.99  11.40 
1942 03 99.99 -99.99  14.80 
1942 04 99.99 -99.99  15.70 
1942 05 99.99 -99.99  19.00 
1942 06 99.99 -99.99  21.30 
1942 07 99.99 -99.99  24.60 
1942 08 99.99 -99.99  23.20 
1942 09 99.99 -99.99  22.60 
1942 10 99.99 -99.99  21.10 
1942 11 99.99 -99.99  15.90 
1942 12 99.99 -99.99  13.60 
1943 01 17.82   7.75  12.78 
1943 02 17.51   5.32  11.41 
1943 03 19.12   9.30  14.21 
1943 04 22.38  13.17  17.77 
1943 05 24.61  15.24  19.92 
1943 06 26.81  18.33  22.57 
1943 07 25.76  18.78  22.27 
1943 08 28.59  19.20  23.89 
1943 09 24.74  15.65  20.19 
1943 10 23.13  13.98  18.55 
1943 11 19.29   8.71  14.00 
1943 12 16.51   9.22  12.87 
1944 01 16.94   4.67  10.81 
1944 02 16.28   5.19  10.73 
1944 03 19.12   9.27  14.19 
1944 04 23.32  11.70  17.51 
1944 05 24.34  14.38  19.36 
1944 06 24.90  17.46  21.18 
1944 07 25.68  17.33  21.50 
1944 08 25.25  17.71  21.48 
1944 09 25.56  17.48  21.52 
1944 10 22.34  12.59  17.46 
1944 11 21.18  10.80  15.99 
1944 12 17.66   6.94  12.30 
1945 01 14.68   5.93  10.30 
1945 02 18.19   6.58  12.38 
1945 03 20.88   8.16  14.52 
1945 04 24.74  13.46  19.10 
1945 05 23.22  13.56  18.39 
1945 06 99.99  18.09 -99.99 
1945 07 99.99  19.06 -99.99 
1945 08 24.05  17.91  20.98 
1945 09 26.35  17.31  21.83 
1945 10 26.97  14.89  20.93 
1945 11 22.54  12.00  17.27 
1945 12 19.35   9.93  14.64 
1946 01 16.08   6.74  11.41 
1946 02 18.50   5.87  12.18 
1946 03 18.71   8.89  13.81 
1946 04 19.04  11.04  15.04 
1946 05 19.82  11.69  15.75 
1946 06 23.71  15.81  19.76 
1946 07 99.99  18.19 -99.99 
1946 08 26.96  18.45  22.71 
1946 09 25.96  16.33  21.14 
1946 10 24.25  14.01  19.13 
1946 11 20.49  11.24  15.86 
1946 12 16.43   6.72  11.57 
1947 01 16.54   7.48  12.01 
1947 02 16.84  10.08  13.46 
1947 03 20.88  11.53  16.20 
1947 04 23.18  11.23  17.20 
1947 05 21.17  12.48  16.82 
1947 06 23.29  16.39  19.84 
1947 07 24.56  18.37  21.47 
1947 08 25.77  17.87  21.82 
1947 09 25.94  17.54  21.74 
1947 10 24.21  15.24  19.72 
1947 11 22.88  11.59  17.23 
1947 12 17.75   7.33  12.54 
1948 01 18.16   8.14  13.15 
1948 02 18.56   8.85  13.70 
1948 03 22.55  10.21  16.37 
1948 04 19.45  11.35  15.40 
1948 05 21.08  13.19  17.13 
1948 06 24.61  17.06  20.83 
1948 07 25.58  18.29  21.93 
1948 08 26.36  17.65  22.00 
1948 09 25.34  16.45  20.89 
1948 10 24.07  14.57  19.32 
1948 11 22.67   9.43  16.05 
1948 12 19.95   8.18  14.06 
1949 01 17.67   6.07  11.87 
1949 02 19.36   6.29  12.82 
1949 03 20.34   8.78  14.56 
1949 04 23.72  12.16  17.93 
1949 05 21.87  13.57  17.72 
1949 06 24.57  16.58  20.57 
1949 07 27.17  18.44  22.80 
1949 08 30.02  20.11  25.06 
1949 09 26.41  17.68  22.04 
1949 10 24.93  14.45  19.69 
1949 11 21.53  11.13  16.33 
1949 12 18.39   9.60  13.99 
1950 01 17.09   6.96  12.02 
1950 02 18.25   8.20  13.22 
1950 03 20.18   9.55  14.86 
1950 04 21.15  10.65  15.90 
1950 05 22.80  13.08  17.93 
1950 06 24.95  16.77  20.86 
1950 07 27.85  19.58  23.71 
1950 08 27.53  19.23  23.38 
1950 09 27.21  18.43  22.82 
1950 10 24.32  14.57  19.44 
1950 11 23.66  10.04  16.85 
1950 12 17.70   9.17  13.43 
1951 01 15.86   7.10  11.48 
1951 02 16.77   7.67  12.22 
1951 03 20.98  10.88  15.93 
1951 04 21.68  10.24  15.96 
1951 05 21.74  12.76  17.25 
1951 06 26.41  16.77  21.59 
1951 07 26.62  17.69  22.15 
1951 08 27.64  17.95  22.80 
1951 09 27.72  17.11  22.41 
1951 10 23.08  13.08  18.08 
1951 11 20.56  12.18  16.36 
1951 12 18.81   9.03  13.92 
1952 01 15.91   6.38  11.14 
1952 02 18.12   6.33  12.23 
1952 03 21.96  10.95  16.45 
1952 04 20.20  11.50  15.85 
1952 05 22.42  14.38  18.40 
1952 06 26.18  17.14  21.66 
1952 07 99.99  18.68 -99.99 
1952 08 27.68  17.92  22.80 
1952 09 25.96  15.74  20.84 
1952 10 25.27  14.30  19.78 
1952 11 21.76  10.54  16.15 
1952 12 17.58   8.93  13.25 
1953 01 16.36   7.35  11.85 
1953 02 17.18   7.21  12.19 
1953 03 20.31   8.39  14.35 
1953 04 22.23  11.67  16.95 
1953 05 99.99  14.95 -99.99 
1953 06 24.40  17.21  20.81 
1953 07 27.09  18.77  22.93 
1953 08 28.48  20.54  24.51 
1953 09 27.04  18.08  22.56 
1953 10 23.75  14.97  19.36 
1953 11 22.20  10.85  16.52 
1953 12 19.42   9.33  14.37 
1954 01 16.04   7.10  11.57 
1954 02 15.68   8.18  11.93 
1954 03 17.59  10.81  14.20 
1954 04 19.76  10.46  15.11 
1954 05 22.15  14.08  18.11 
1954 06 23.70  15.92  19.81 
1954 07 26.20  17.83  22.01 
1954 08 26.19  18.11  22.15 
1954 09 25.83  16.54  21.18 
1954 10 25.95  15.30  20.62 
1954 11 22.60  12.66  17.63 
1954 12 18.87   7.77  13.32 
1955 01 18.71  11.15  14.93 
1955 02 18.83  11.01  14.92 
1955 03 19.37  11.01  15.19 
1955 04 24.18  12.95  18.56 
1955 05 24.66  15.97  20.31 
1955 06 99.99  18.76 -99.99 
1955 07 26.42  19.29  22.85 
1955 08 27.48  18.91  23.19 
1955 09 27.51  18.82  23.16 
1955 10 24.65  15.57  20.11 
1955 11 22.30  13.78  18.03 
1955 12 19.09  10.58  14.83 
1956 01 17.45   8.13  12.79 
1956 02 15.10   6.12  10.61 
1956 03 18.40  10.16  14.28 
1956 04 20.11  12.22  16.16 
1956 05 25.06  13.57  19.31 
1956 06 24.77  17.17  20.97 
1956 07 25.98  18.08  22.03 
1956 08 26.11  18.79  22.45 
1956 09 25.17  16.41  20.79 
1956 10 26.81  15.13  20.97 
1956 11 18.87   8.60  13.73 
1956 12 17.17   4.41  10.79 
1957 01 15.96   5.51  10.73 
1957 02 19.61   8.79  14.20 
1957 03 21.47  10.95  16.20 
1957 04 19.37  11.41  15.39 
1957 05 21.22  14.47  17.84 
1957 06 23.81  15.42  19.61 
1957 07 27.67  19.04  23.35 
1957 08 27.32  20.45  23.88 
1957 09 26.77  18.79  22.78 
1957 10 23.16  14.46  18.81 
1957 11 20.29  10.72  15.50 
1957 12 16.60   7.16  11.88 
1958 01 17.62   8.14  12.88 
1958 02 20.74  10.99  15.86 
1958 03 19.57   9.66  14.61 
1958 04 21.38  11.31  16.34 
1958 05 24.26  14.97  19.61 
1958 06 23.12  16.69  19.90 
1958 07 25.08  17.60  21.34 
1958 08 26.47  19.04  22.75 
1958 09 26.32  18.70  22.51 
1958 10 25.31  13.90  19.60 
1958 11 20.55  11.14  15.84 
1958 12 17.61  11.01  14.31 
1959 01 18.96   8.93  13.95 
1959 02 17.37   8.31  12.84 
1959 03 19.54  11.26  15.40 
1959 04 21.20  11.46  16.33 
1959 05 21.37  14.11  17.74 
1959 06 23.41  16.60  20.00 
1959 07 25.61  19.89  22.75 
1959 08 27.09  19.19  23.14 
1959 09 25.09  17.08  21.08 
1959 10 23.29  14.53  18.91 
1959 11 19.70  11.24  15.47 
1959 12 17.37  10.10  13.74 
1960 01 16.04   8.47  12.26 
1960 02 19.29   9.85  14.57 
1960 03 20.28  11.82  16.04 
1960 04 21.70  11.72  16.71 
1960 05 23.06  14.67  18.86 
1960 06 24.75  17.98  21.36 
1960 07 26.35  18.51  22.43 
1960 08 25.91  18.54  22.22 
1960 09 25.80  17.16  21.48 
1960 10 22.24  14.49  18.36 
1960 11 21.19  11.65  16.42 
1960 12 16.06   8.55  12.30 
1961 01 15.77   7.52  11.64 
1961 02 20.40   8.34  14.37 
1961 03 22.79  10.21  16.50 
1961 04 21.28  12.07  16.67 
1961 05 25.28  16.10  20.69 
1961 06 24.60  18.06  21.33 
1961 07 28.02  19.86  23.94 
1961 08 28.57  20.90  24.73 
1961 09 26.47  19.23  22.84 
1961 10 23.65  14.35  19.00 
1961 11 19.79  13.14  16.46 
1961 12 20.81  10.37  15.59 
1962 01 17.95   8.59  13.27 
1962 02 18.28   6.91  12.59 
1962 03 18.17  11.20  14.68 
1962 04 21.18  11.83  16.50 
1962 05 23.84  14.09  18.96 
1962 06 24.88  17.59  21.23 
1962 07 26.40  19.24  22.82 
1962 08 99.99  19.95 -99.99 
1962 09 26.83  18.82  22.82 
1962 10 26.09  17.08  21.58 
1962 11 19.45  10.41  14.93 
1962 12 18.36   9.74  14.05 
1963 01 17.87  11.58  14.73 
1963 02 16.46   9.47  12.96 
1963 03 20.08  10.12  15.10 
1963 04 20.92  12.15  16.53 
1963 05 22.16  14.92  18.54 
1963 06 23.47  17.50  20.48 
1963 07 26.42  19.29  22.86 
1963 08 26.40  19.11  22.75 
1963 09 24.11  16.61  20.36 
1963 10 25.41  14.05  19.73 
1963 11 21.78  12.30  17.04 
1963 12 17.49  10.37  13.93 
1964 01 18.60   7.38  12.99 
1964 02 18.46   9.28  13.87 
1964 03 19.56  11.01  15.28 
1964 04 20.64   9.35  15.00 
1964 05 24.54  13.89  19.21 
1964 06 25.78  15.00  20.39 
1964 07 27.13  17.96  22.55 
1964 08 27.96  17.83  22.89 
1964 11 21.28   9.60  15.44 
1964 12 16.94   6.34  11.64 
1965 02 18.21   7.49  12.85 
1965 03 20.34   9.64  14.99 
1965 04 20.89  10.91  15.90 
1965 07 26.07  15.91  20.99 
1965 12 17.36   6.87  12.11 
1966 03 20.41   5.70  13.05 
1966 05 24.20  12.33  18.26 
1966 06 25.11  13.87  19.49 
1966 07 25.05  16.78  20.91 
1966 08 27.30  16.56  21.93 
1966 09 99.99  16.77 -99.99 
1966 10 22.34  12.51  17.42 
1966 11 17.77   6.31  12.04 
1966 12 18.03   4.81  11.42 
1967 01 18.04   4.50  11.27 
1967 02 18.46   7.32  12.89 
1967 03 22.92   7.85  15.38 
1967 04 21.93   9.80  15.86 
1967 05 22.31  11.18  16.74 
1967 06 24.79  14.54  19.66 
1967 07 99.99  17.29 -99.99 
1967 08 26.88  16.76  21.82 
1967 09 25.40  14.59  19.99 
1967 10 23.71  13.17  18.43 
1967 11 19.02   9.30  14.16 
1967 12 17.08   6.69  11.88 
1968 01 19.53   5.46  12.49 
1968 02 18.04   8.21  13.12 
1968 03 18.51   9.07  13.79 
1968 04 21.30  10.65  15.97 
1968 05 24.32  12.06  18.19 
1968 06 99.99  15.22 -99.99 
1968 07 29.02  17.62  23.32 
1968 08 28.67  17.58  23.12 
1968 09 26.39  15.32  20.85 
1968 10 27.27  13.87  20.57 
1968 11 22.30  13.01  17.65 
1968 12 17.41   8.64  13.03 
1969 01 18.41   9.78  14.09 
1969 03 20.58  10.93  15.75 
1969 09 26.54  15.93  21.23 
1969 10 25.69  14.80  20.24 
1971 04 19.44  11.23  15.33 
1971 05 19.75  13.19  16.46 
1994 01 99.99 -99.99  11.10 
1994 02 99.99 -99.99  12.30 
1994 03 99.99 -99.99  15.60 
1994 04 99.99 -99.99  15.80 
1994 07 99.99 -99.99  23.60 
1994 08 99.99 -99.99  23.00 
1994 09 99.99 -99.99  20.60 
1994 10 99.99 -99.99  19.79 
1994 11 99.99 -99.99  16.39 
1995 01 99.99 -99.99  11.70 
1995 02 99.99 -99.99  13.70 
1995 03 99.99 -99.99  15.60 
1995 05 99.99 -99.99  20.10 
1995 06 99.99 -99.99  21.10 
1995 08 99.99 -99.99  23.70 
1995 09 99.99 -99.99  21.30 
1995 10 99.99 -99.99  20.60 
1995 11 99.99 -99.99  18.20 
1995 12 99.99 -99.99  15.50 
1996 01 99.99 -99.99  14.60 
1996 02 99.99 -99.99  13.10 
1996 05 99.99 -99.99  19.60 
1996 06 99.99 -99.99  23.30 
1996 07 99.99 -99.99  23.80 
1996 08 99.99 -99.99  22.10 
1996 09 99.99 -99.99  21.20 
1996 10 99.99 -99.99  18.50 
1996 11 99.99 -99.99  15.70 
1996 12 99.99 -99.99  14.50 
1997 01 99.99 -99.99  13.90 
1997 02 99.99 -99.99  14.30 
1997 03 99.99 -99.99  16.89 
1997 04 99.99 -99.99  18.50 
1997 05 99.99 -99.99  19.50 
1997 06 99.99 -99.99  21.00 
1997 07 99.99 -99.99  22.30 
1997 08 99.99 -99.99  23.30 
1997 09 99.99 -99.99  23.30 
1997 10 99.99 -99.99  21.00 
1997 11 99.99 -99.99  17.50 
1997 12 99.99 -99.99  13.90 
1998 01 99.99 -99.99  13.00 
1998 02 99.99 -99.99  16.10 
1998 03 99.99 -99.99  16.70 
1998 04 99.99 -99.99  16.29 
1998 05 99.99 -99.99  18.39 
1998 06 99.99 -99.99  21.80 
1998 07 99.99 -99.99  23.20 
1998 08 99.99 -99.99  23.90 
1998 09 99.99 -99.99  22.50 
1998 10 99.99 -99.99  18.20 
1998 11 99.99 -99.99  16.10 
1998 12 99.99 -99.99  11.80 
1999 01 99.99 -99.99  11.50 
1999 02 99.99 -99.99  11.80 
1999 03 99.99 -99.99  14.60 
1999 05 99.99 -99.99  19.20 
1999 06 99.99 -99.99  21.20 
1999 07 99.99 -99.99  23.30 
1999 08 99.99 -99.99  23.60 
1999 09 99.99 -99.99  21.80 
1999 10 99.99 -99.99  20.60 
1999 11 99.99 -99.99  14.70 
1999 12 99.99 -99.99  12.90 
2000 01 99.99 -99.99  10.80 
2000 02 99.99 -99.99  13.60 
2000 04 99.99 -99.99  16.00 
2000 05 99.99 -99.99  19.39 
2000 06 99.99 -99.99  22.20 
2000 07 99.99 -99.99  23.30 
2000 08 99.99 -99.99  24.10 
2000 09 99.99 -99.99  22.70 
2000 10 99.99 -99.99  18.20 
2000 11 99.99 -99.99  14.90 
2000 12 99.99 -99.99  14.20 
2001 01 99.99 -99.99  13.40 
2001 02 99.99 -99.99  13.40 
2001 03 99.99 -99.99  16.70 
2001 04 99.99 -99.99  16.79 
2001 05 99.99 -99.99  19.00 
2001 06 99.99 -99.99  21.90 
2001 08 99.99 -99.99  22.80 
2001 09 99.99 -99.99  22.10 
2001 10 99.99 -99.99  20.70 
2001 11 99.99 -99.99  15.70 
2001 12 99.99 -99.99  14.50 
2002 01 99.99 -99.99  13.30 
2002 02 99.99 -99.99  13.80 
2002 03 99.99 -99.99  15.60 
2002 05 99.99 -99.99  18.10 
2002 06 99.99 -99.99  20.70 
2002 07 99.99 -99.99  22.80 
2002 08 99.99 -99.99  22.50 
2002 09 99.99 -99.99  22.00 
2002 10 99.99 -99.99  20.10 
2002 11 99.99 -99.99  15.90 
2002 12 99.99 -99.99  14.70 
2003 01 99.99 -99.99  12.40 
2003 02 99.99 -99.99  12.60 
2003 03 99.99 -99.99  16.20 
2003 04 99.99 -99.99  16.89 
2003 05 99.99 -99.99  20.60 
2003 06 99.99 -99.99  23.00 
2003 07 99.99 -99.99  23.70 
2003 08 99.99 -99.99  25.30 
2003 09 99.99 -99.99  23.10 
2003 10 99.99 -99.99  19.60 
2003 11 99.99 -99.99  16.00 
2003 12 99.99 -99.99  13.10 
2004 01 99.99 -99.99  12.60 
2004 02 99.99 -99.99  13.50 
2004 03 99.99 -99.99  14.40 
2004 04 99.99 -99.99  16.20 
2004 05 99.99 -99.99  18.20 
2004 06 99.99 -99.99  23.70 
2004 07 99.99 -99.99  24.20 
2004 08 99.99 -99.99  24.70 
2004 09 99.99 -99.99  23.00 
2004 10 99.99 -99.99  20.39 
2004 11 99.99 -99.99  15.30 
2004 12 99.99 -99.99  12.50 
2005 01 99.99 -99.99   9.18 
2005 02 99.99 -99.99  10.90 
2005 03 99.99 -99.99  15.90 
2005 04 99.99 -99.99  16.79 
2005 05 99.99 -99.99  19.60 
2005 06 99.99 -99.99  23.50 
2005 07 99.99 -99.99  23.40 
2005 08 99.99 -99.99  24.40 
2005 09 99.99 -99.99  22.70 
2005 11 99.99 -99.99  14.80 
2005 12 99.99 -99.99  12.80 
2006 01 99.99 -99.99  11.00 
2006 02 99.99 -99.99  12.70 
2006 03 99.99 -99.99  14.50 
2006 04 99.99 -99.99  17.39 
2006 05 99.99 -99.99  20.50 
2006 06 99.99 -99.99  22.50 
2006 07 99.99 -99.99  24.80 
2006 08 99.99 -99.99  25.10 
2006 09 99.99 -99.99  23.80 
2006 10 99.99 -99.99  20.90 
2006 11 99.99 -99.99  17.50 
2006 12 99.99 -99.99  11.80 
2007 01 99.99 -99.99  11.00 
2007 02 99.99 -99.99  14.10 
2007 03 99.99 -99.99  14.30 
2007 04 99.99 -99.99  16.39 
2007 05 99.99 -99.99  19.00 
2007 06 99.99 -99.99  21.60 
2007 07 99.99 -99.99  23.50 
2007 08 99.99 -99.99  23.40 
2007 09 99.99 -99.99  22.40 
2007 10 99.99 -99.99  20.10 
2007 11 99.99 -99.99  15.50 
2008 01 99.99 -99.99  12.60 
2008 03 99.99 -99.99  14.80 
2008 04 99.99 -99.99  17.79 
2008 05 99.99 -99.99  18.50 
2008 06 99.99 -99.99  22.30 
2008 07 99.99 -99.99  23.50 
2008 09 99.99 -99.99  22.60 
2008 10 99.99 -99.99  19.00 
2008 11 99.99 -99.99  14.10 
2008 12 99.99 -99.99  12.40 
2009 02 99.99 -99.99  13.20 
2009 03 99.99 -99.99  16.50 
2009 04 99.99 -99.99  16.00 
2009 05 99.99 -99.99  20.20 
2009 06 99.99 -99.99  23.40 
2009 07 99.99 -99.99  24.70 
2009 08 99.99 -99.99  24.90 
2009 09 99.99 -99.99  23.00 
2009 10 99.99 -99.99  20.80 
2009 11 99.99 -99.99  17.00 
2010 01 99.99 -99.99  13.90 
2010 03 99.99 -99.99  16.20 
2010 04 99.99 -99.99  18.79 
2010 05 99.99 -99.99  19.39 
2010 06 99.99 -99.99  21.30 
2010 08 99.99 -99.99  26.10 
2010 12 99.99 -99.99  14.90 
2011 05 99.99 -99.99  21.50 
2011 06 99.99 -99.99  23.00 
2011 07 99.99 -99.99  23.40 
2011 08 99.99 -99.99  23.80 
2011 09 99.99 -99.99  22.30 
2011 10 99.99 -99.99  20.20 
2011 11 99.99 -99.99  15.50 
2011 12 99.99 -99.99  11.20 
2012 01 99.99 -99.99  10.30 
