1941 07  26.86   7.72  17.29 
1941 08  23.91   6.00  14.95 
1941 09  22.56   2.59  12.57 
1941 10  16.94   1.03   8.98 
1941 11  15.76  -1.28   7.24 
1941 12   7.90  -3.87   2.01 
1942 01   9.31  -4.19   2.55 
1942 02   7.35  -6.33   0.51 
1942 03  12.52  -4.53   3.99 
1942 04  13.45  -1.28   6.08 
1942 05  16.85   -.21   8.32 
1942 06  23.67   2.52  13.09 
1942 07  28.53   8.63  18.58 
1942 08  27.99   7.58  17.78 
1942 09  25.24   4.09  14.66 
1942 10  21.05   1.37  11.21 
1942 11  15.03  -2.28   6.37 
1942 12  11.48  -3.85   3.81 
1943 01  11.33  -4.69   3.32 
1943 02  12.61  -4.32   4.14 
1943 03  12.45  -1.98   5.23 
1943 04  16.64  -0.05   8.29 
1943 05  21.00   1.83  11.41 
1943 06  20.94   2.70  11.82 
1943 07  28.33   8.34  18.33 
1943 08  27.22   5.88  16.54 
1943 09  27.81   6.70  17.25 
1943 10  19.29   3.05  11.17 
1943 11  16.48   0.08   8.28 
1944 05  19.42   3.52  11.47 
1944 06  20.51   4.09  12.30 
1944 07  28.05   8.21  18.12 
1944 08  31.05   7.47  19.26 
1944 09  28.16   6.01  17.08 
1944 10  21.94   2.73  12.33 
1944 11  12.78  -2.67   5.05 
1945 05  16.95   2.61   9.78 
1945 06  24.50   6.39  15.44 
1945 07  30.78  10.94  20.86 
1945 08  28.42   9.09  18.75 
1945 09  27.05   7.46  17.25 
1945 10  19.07   4.41  11.74 
1945 11  12.11  -1.59   5.26 
1945 12   9.37  -3.00   3.18 
1946 01  11.90  -4.08   3.91 
1946 02   9.37  -5.46   1.95 
1946 03  11.51  -2.74   4.38 
1946 04  17.64   -.35   8.64 
1946 05  19.93   2.46  11.19 
1946 06  24.22   5.05  14.63 
1946 07  28.53   9.43  18.98 
1946 08  29.82   9.57  19.69 
1946 09  25.84   5.97  15.90 
1946 10  17.04   0.17   8.60 
1946 11  11.48  -2.31   4.58 
1946 12  12.51  -1.17   5.66 
1947 01  12.75  -4.30   4.22 
1947 02  13.75  -1.16   6.29 
1947 03  14.12   -.80   6.66 
1947 04  16.78   -.58   8.09 
1947 05  22.97   5.00  13.98 
1947 06  23.14   7.51  15.32 
1947 07  27.65   6.27  16.95 
1947 08  26.98   7.55  17.26 
1947 09  28.31   8.37  18.34 
1947 10  19.04   2.68  10.86 
1947 11  11.74  -3.71   4.01 
1947 12  11.10  -5.67   2.71 
1948 01  14.62  -4.11   5.25 
1948 02   8.45  -6.15   1.14 
1948 03   8.43  -5.22   1.60 
1948 04  12.15  -1.25   5.45 
1948 05  17.02   0.83   8.92 
1948 06  23.46   6.30  14.87 
1948 07  27.87   8.05  17.96 
1948 08  27.77   7.30  17.53 
1948 09  25.92   6.19  16.05 
1948 10  19.98   2.81  11.39 
1948 11  14.71  -2.14   6.28 
1948 12   7.19  -5.77   0.71 
1949 01   3.00 -10.02  -3.51 
1949 02   5.11  -6.79   -.83 
1949 03   8.20  -3.48   2.35 
1949 04  17.33   0.47   8.89 
1949 05  19.17   2.51  10.84 
1949 06  26.04   6.57  16.30 
1949 07  29.24   8.91  19.07 
1949 08  26.66   7.15  16.90 
1949 09  26.64   6.99  16.81 
1949 10  20.35   1.32  10.83 
1949 11  19.90   2.56  11.23 
1949 12   9.78  -4.23   2.77 
1950 01   5.26  -6.95   -.84 
1950 02  12.24  -2.08   5.07 
1950 03  12.20  -1.98   5.10 
1950 04  17.29   1.16   9.23 
1950 05  21.16   2.77  11.96 
1950 06  24.84   6.35  15.59 
1950 07  30.50 -99.99 -99.99 
1950 08 -99.99   9.67 -99.99 
1950 09  24.07   6.60  15.33 
1950 10  21.05   4.07  12.56 
1950 11  16.33   2.24   9.28 
1950 12  12.85   0.00   6.42 
1951 01   9.18  -3.10   3.04 
1951 02   9.51  -3.20   3.15 
1951 03  12.61  -2.60   5.00 
1951 04  15.61   1.11   8.35 
1951 05  21.32   3.90  12.61 
1951 06  25.75   6.74  16.24 
1951 07  29.86   8.81  19.33 
1951 08  28.31   7.28  17.79 
1951 09  28.61   6.76  17.68 
1951 10  20.02   1.02  10.52 
1951 11  12.81 -99.99 -99.99 
1951 12   7.09  -5.94   0.57 
1952 01   5.73  -4.96   0.38 
1952 02   8.77  -3.52   2.62 
1952 03   6.11  -4.84   0.63 
1952 04  15.13   0.52   7.82 
1952 05  21.67   3.79  12.73 
1952 06  21.96   4.69  13.33 
1952 07  29.43  10.65  20.04 
1952 08  29.58   9.22  19.40 
1952 09  26.05   7.81  16.93 
1952 10  23.74   5.68  14.71 
1952 11  12.06  -2.83   4.61 
1952 12   7.13  -3.06   2.03 
1953 01  12.21   -.81   5.70 
1953 02  12.90  -3.33   4.78 
1953 03  12.24  -2.41   4.91 
1953 04  14.15   -.56   6.79 
1953 05  13.99   0.05   7.02 
1953 06  21.05   4.04  12.54 
1953 07  30.61  10.88  20.74 
1953 08  26.41   7.93  17.17 
1953 09  27.78   8.85  18.31 
1953 10  19.65   2.07  10.86 
1953 11  14.54   0.19   7.36 
1953 12  12.16  -2.29   4.93 
1954 01   9.57  -2.62   3.47 
1954 02  15.36  -1.16   7.09 
1954 03   8.91  -3.19   2.86 
1954 04  17.69   1.76   9.72 
1954 05  23.06   4.78  13.92 
1954 06  23.43   5.58  14.50 
1954 07  30.07  10.85  20.45 
1954 08  26.78   7.42  17.10 
1954 09  25.10   5.69  15.39 
1954 10  21.27   2.36  11.82 
1954 11  16.82   0.05   8.43 
1954 12  10.43  -3.30   3.56 
1955 01   6.68  -6.92   -.12 
1955 02   8.93  -5.44   1.74 
1955 03  12.76  -3.61   4.57 
1955 04  11.82  -3.27   4.27 
1955 05  18.79   2.01  10.40 
1955 06  23.80   4.37  14.08 
1955 08  31.23  11.04  21.13 
1955 09  26.98   7.14  17.06 
1955 10  22.93 -99.99 -99.99 
1955 11  14.08  -0.02   7.03 
1955 12   8.46  -1.35   3.55 
1956 01   7.75  -1.34   3.20 
1956 02   8.39  -5.13   1.63 
1956 03  14.72  -2.22   6.25 
1956 04  13.92   -.36   6.78 
1956 05  18.85   3.57  11.21 
1956 06  25.21   6.73  15.96 
1956 07  28.47  10.07  19.27 
1956 08  26.95   6.96  16.95 
1956 09  26.28   6.89  16.58 
1956 10  17.15   2.17   9.66 
1956 11  17.42   -.44   8.49 
1956 12  13.45  -1.92   5.76 
1957 01   5.51  -6.05   -.26 
1957 02  10.77   -.43   5.17 
1957 03  11.20   -.75   5.22 
1957 04  14.42   -.20   7.11 
1957 05  15.49   2.77   9.13 
1957 06  26.76   8.17  17.46 
1957 07  28.84   9.12  18.98 
1957 08  28.47   8.42  18.44 
1957 09  25.09   6.66  15.87 
1957 10  16.25   2.20   9.22 
1957 11  12.08  -1.67   5.20 
1957 12  12.30  -1.92   5.19 
1958 01  11.23  -2.72   4.25 
1958 02  10.01  -1.16   4.42 
1958 03   6.61  -3.78   1.41 
1958 04  13.45   -.88   6.28 
1958 05  21.89   4.34  13.11 
1958 06  22.88   5.44  14.16 
1958 07  29.46   8.34  18.90 
1958 08  30.74   8.97  19.86 
1958 09  26.61   5.01  15.81 
1958 10  22.97   2.67  12.82 
1958 11  15.54  -2.33   6.60 
1958 12  17.62   0.20   8.91 
1959 02   7.20  -3.56   1.82 
1959 03  14.56  -1.35   6.60 
1959 04  19.40   1.55  10.47 
1959 05  18.43   1.27   9.85 
1959 06  27.16   7.33  17.24 
1959 07  32.70   9.79  21.24 
1959 08  29.68   9.05  19.36 
1959 09  23.36   6.16  14.76 
1959 10  22.70   4.50  13.60 
1959 11  19.04   0.08   9.56 
1959 12  13.47  -1.82   5.82 
1960 01   6.80  -4.94   0.92 
1960 02   8.02  -3.83   2.09 
1960 03  13.99   -.43   6.78 
1960 04  15.27   -.14   7.56 
1960 05  20.25   1.51  10.88 
1960 06  29.20   8.52  18.86 
1960 07  30.48   9.82  20.15 
1960 08  29.51   7.56  18.53 
1960 09  28.08   7.45  17.76 
1960 10  19.45   2.65  11.05 
1960 11  11.22  -2.33   4.44 
1960 12  12.22  -3.02   4.60 
1961 01  13.96  -2.11   5.92 
1961 03  10.79  -2.33   4.22 
1961 04  16.41   0.04   8.22 
1961 05  17.10   1.88   9.49 
1961 06  28.90   9.31  19.10 
1961 07  31.95 -99.99 -99.99 
1961 08  29.48  11.41  20.44 
1961 09  24.58   5.58  15.08 
1961 10  20.64   3.30  11.96 
1961 11  13.05  -1.43   5.81 
1961 12   9.66  -3.38   3.14 
1962 01  11.89  -3.80   4.04 
1962 02   6.96  -3.64   1.66 
1962 03   9.22  -4.69   2.26 
1962 04  19.20   0.60   9.90 
1962 05  16.89   1.28   9.08 
1962 06  26.00   7.04  16.52 
1962 07  29.12   9.46  19.29 
1962 08  29.12   8.75  18.93 
1962 09  26.69   6.59  16.64 
1962 10  20.43   3.59  12.01 
1962 11  15.37   0.02   7.69 
1962 12  13.95  -1.08   6.43 
1963 01  11.24  -4.40   3.41 
1963 02  14.24   0.29   7.26 
1963 03  10.45  -3.64   3.40 
1963 04   9.10  -1.51   3.79 
1963 05  17.95   4.48  11.22 
1963 06  21.66   5.18  13.42 
1963 07  27.80   7.85  17.82 
1963 08  28.23   7.93  18.08 
1963 09  25.79   8.20  16.99 
1963 10  19.19   4.44  11.81 
1963 11  11.48   -.12   5.68 
1963 12  13.20  -2.06   5.57 
1964 01   8.60  -3.55   2.52 
1964 02  12.09  -4.10   3.99 
1964 03  10.27  -3.59   3.34 
1964 04  14.17   -.76   6.70 
1964 05  16.65   1.77   9.21 
1964 06  23.30   6.00  14.65 
1964 07  29.51   9.13  19.32 
1964 08  29.81   8.64  19.23 
1964 09  24.90   5.82  15.36 
1964 10  22.99   5.39  14.19 
1964 11  10.45  -2.62   3.91 
1964 12   7.57  -1.46   3.05 
1965 01   8.39  -2.71   2.84 
1965 02  12.61  -2.68   4.96 
1965 03  10.59  -2.02   4.28 
1965 04  11.60   0.25   5.92 
1965 05  18.23   1.65   9.93 
1965 06  21.28   5.54  13.41 
1965 07  28.34   8.18  18.26 
1965 08  27.67   9.17  18.42 
1965 09  23.02   4.17  13.60 
1965 10  24.81   4.51  14.66 
1965 11  11.02   0.22   5.62 
1965 12   8.82  -3.56   2.63 
1966 01   7.82  -5.38   1.22 
1966 02   8.35  -5.14   1.60 
1966 03  14.02  -1.46   6.28 
1966 04  18.98   1.45  10.21 
1966 05  22.93   5.19  14.06 
1966 06  24.80   7.15  15.97 
1966 07 -99.99   9.22 -99.99 
1966 08 -99.99  10.96 -99.99 
1966 09  25.39   6.72  16.05 
1966 10  22.84   3.20  13.02 
1966 11  13.06   0.77   6.91 
1966 12  10.52  -2.73   3.89 
1967 01   9.87  -2.05   3.91 
1967 02  12.93  -2.62   5.15 
1967 03   9.03  -2.62   3.20 
1967 04   5.48  -4.86   0.30 
1967 05  18.01   1.95   9.98 
1967 06  20.73   5.81  13.27 
1967 07  30.05  11.99  21.02 
1967 08  30.68  12.19  21.43 
1967 09  24.32   8.46  16.39 
1967 10  21.45   3.41  12.43 
1967 11  15.60   1.34   8.47 
1967 12   7.09  -6.59   0.25 
1968 01   9.32  -4.65   2.33 
1968 02  12.40   -.31   6.04 
1968 03  12.40  -1.41   5.49 
1968 04  15.35   0.02   7.68 
1968 05  19.26   2.95  11.10 
1968 06  26.14   8.18  17.16 
1968 07  29.13  11.50  20.31 
1968 09  26.29   7.02  16.65 
1968 11  11.94   -.81   5.56 
1968 12   5.57  -5.21   0.18 
1969 01   7.71  -2.65   2.53 
1969 02   4.08  -5.42   -.67 
1969 03   7.36  -3.86   1.75 
1969 04  13.16   -.89   6.13 
1969 05  21.37   4.17  12.77 
1969 06  21.10   6.35  13.72 
1969 07  28.34   9.95  19.14 
1969 08  30.02   9.57  19.79 
1969 09  25.86   8.18  17.02 
1969 10  15.98   0.78   8.38 
1969 12   9.63  -2.46   3.58 
1970 01   7.89  -2.23   2.83 
1970 02  11.34  -1.81   4.76 
1970 03  11.00  -2.20   4.40 
1970 04  11.24  -3.28   3.98 
1970 05  20.37   3.62  12.00 
1970 06  23.30   7.77  15.53 
1970 07  29.76  11.52  20.64 
1970 08  29.56  10.10  19.83 
1970 09  24.91   5.50  15.20 
1970 10  18.93   2.51  10.72 
1970 11  12.67   0.50   6.58 
1972 04  12.90   -.50   6.20 
1972 05  20.24   4.05  12.14 
1972 06  24.97   8.12  16.54 
1972 07  28.47  10.95  19.70 
1972 08  25.17   9.34  17.25 
1972 09  22.01   5.94  13.97 
1972 10  14.73   2.46   8.59 
1972 11   9.52  -1.46   4.03 
1972 12   6.58  -5.02   0.78 
1973 01   7.45  -4.26   1.59 
1973 05  20.75   3.99  12.37 
1973 06  25.36   8.26  16.81 
1973 07  28.49   9.72  19.11 
1973 08  27.18   9.68  18.43 
1973 09  23.99   5.75  14.87 
1973 10  18.06   1.96  10.01 
1973 11   8.08  -2.34   2.86 
1973 12   9.01  -2.43   3.29 
1974 01   6.87  -4.29   1.29 
1974 02  10.09  -4.01   3.04 
1974 03  11.33  -1.40   4.96 
1974 04  11.91  -2.10   4.90 
1974 05  19.89   3.50  11.69 
1974 06  25.55   8.14  16.84 
1974 07  27.41  10.53  18.96 
1974 08  27.99   9.60  18.79 
1974 09  27.71   9.10  18.41 
1974 10  18.20   4.03  11.12 
1974 11  12.07   -.85   5.60 
1974 12   8.14  -3.40   2.37 
1975 01   9.53  -3.24   3.14 
1975 02   6.80  -4.77   1.01 
1975 03   7.40  -4.01   1.69 
1975 04   7.48  -4.42   1.53 
1975 05  19.03   1.88  10.45 
1975 06  23.64   6.68  15.16 
1975 07  26.82  10.04  18.43 
1975 08  26.82   8.72  17.77 
1975 09  25.56  10.87  18.21 
1975 10  18.12   0.93   9.53 
1975 11  12.04  -1.84   5.10 
1975 12  12.09  -1.70   5.19 
1976 01  11.77  -2.80   4.48 
1976 02   9.27  -3.45   2.91 
1976 03   9.63  -3.39   3.12 
1976 04  10.79  -1.61   4.59 
1976 05  21.81   4.30  13.05 
1976 06  24.40   6.17  15.28 
1976 07  32.36 -99.99 -99.99 
1976 08  26.93   8.49  17.70 
1976 09  22.67   8.59  15.63 
1976 10  18.99   2.06  10.52 
1976 11  17.57   1.22   9.39 
1976 12  13.76  -2.03   5.86 
1977 01   8.18  -3.56   2.31 
1977 02  13.93  -1.37   6.28 
1977 03   8.06  -4.46   1.80 
1977 04  17.00   1.04   9.02 
1977 05  11.86   0.78   6.32 
1977 06  25.46   8.07  16.76 
1977 07  29.46  10.94  20.19 
1977 08  29.17  11.41  20.29 
1977 09  23.96   7.68  15.82 
1977 10  21.00   4.82  12.91 
1977 11  14.80   0.44   7.62 
1977 12  10.87  -0.01   5.43 
1978 01   7.27  -1.75   2.76 
1978 02   9.93  -2.47   3.73 
1978 03  12.12   0.95   6.53 
1978 04   9.97   -.95   4.51 
1978 05  19.18   2.96  11.07 
1978 06  23.93   6.53  15.23 
1978 08  27.80   9.59  18.69 
1978 09  21.88   5.83  13.85 
1978 10  22.25   4.92  13.59 
1978 11   9.35  -1.94   3.70 
1978 12   7.38  -5.02   1.18 
1979 01   5.13  -5.20  -0.03 
1979 02   6.68  -4.52   1.07 
1979 03   9.41  -2.10   3.65 
1979 04  13.24   -.88   6.18 
1979 05  20.68   4.48  12.58 
1979 06  25.96   6.46  16.20 
1979 07  27.26   9.47  18.36 
1979 08  25.41   8.45  16.93 
1979 09  26.63   8.43  17.52 
1979 10  18.37   4.05  11.21 
1979 11  11.89  -1.04   5.42 
1979 12  11.14   -.63   5.25 
1980 01   7.97  -1.10   3.43 
1980 02  10.45  -1.34   4.55 
1980 03   8.60  -2.95   2.82 
1980 04  14.14   0.27   7.20 
1980 05  14.72   2.26   8.49 
1980 06  21.32   4.46  12.89 
1980 07  28.37   9.47  18.92 
1980 08  26.69   9.53  18.11 
1980 09  23.73   6.27  15.00 
1980 10  20.45   4.00  12.23 
1980 11  15.26   0.39   7.82 
1980 12  13.03   -.15   6.44 
1981 01  10.67  -1.19   4.73 
1981 02   9.56  -1.80   3.88 
1981 03   8.46  -1.80   3.33 
1981 04  15.98   0.99   8.48 
1981 05  19.34   3.38  11.36 
1981 06  28.28   8.78  18.53 
1981 07  30.10  10.59  20.34 
1981 08  29.58  11.35  20.46 
1981 09  25.11   8.89  17.00 
1981 10  16.07   1.74   8.90 
1981 11  11.91  -1.99   4.96 
1981 12  10.02  -1.54   4.24 
1982 01   5.33 -99.99 -99.99 
1982 02   9.51  -2.16   3.67 
1982 03   6.14  -3.24   1.45 
1982 04  11.92 -99.99 -99.99 
1982 05  19.50 -99.99 -99.99 
1982 06  20.11 -99.99 -99.99 
1982 07  26.53 -99.99 -99.99 
1982 08  26.80 -99.99 -99.99 
1982 09  21.61 -99.99 -99.99 
1982 10  14.86 -99.99 -99.99 
1982 11   7.50  -2.61   2.44 
1982 12   5.97  -3.86   1.05 
1983 01   7.74  -2.89   2.42 
1983 02   6.30  -2.33   1.98 
1983 03   6.53  -1.78   2.37 
1983 04 -99.99  -2.15 -99.99 
1983 06  20.52   5.75  13.13 
1983 07  22.21 -99.99 -99.99 
1983 08  23.66 -99.99 -99.99 
1983 09  22.21 -99.99 -99.99 
1983 10  16.19 -99.99 -99.99 
1983 11   7.70 -99.99 -99.99 
1983 12   6.17 -99.99 -99.99 
1984 01  10.06  -2.31   3.87 
1984 02   8.80 -99.99 -99.99 
1984 03  11.47 -99.99 -99.99 
1984 04  11.55 -99.99 -99.99 
1984 05  19.64 -99.99 -99.99 
1984 06  20.54 -99.99 -99.99 
1984 07  27.49 -99.99 -99.99 
1984 08  26.16 -99.99 -99.99 
1984 09  23.76 -99.99 -99.99 
1984 10  14.45 -99.99 -99.99 
1984 11   6.91  -2.17   2.36 
1984 12   4.83 -99.99 -99.99 
1985 01   7.65 -99.99 -99.99 
1985 02   7.28 -99.99 -99.99 
1985 04  15.17   1.29   8.22 
1985 05  17.34 -99.99 -99.99 
1985 06  24.13   9.39  16.76 
1985 07  26.42  12.14  19.28 
1985 08  24.71   8.91  16.81 
1985 09  17.16   5.33  11.24 
1985 10  15.94   2.18   9.05 
1985 12  11.47  -6.73   2.37 
1986 01  11.32   0.28   5.80 
1986 02   8.09   -.60   3.74 
1986 03  11.30  -0.02   5.64 
1986 04  12.67   0.28   6.47 
1986 05  17.09   3.63  10.36 
1986 06  22.37   7.99  15.18 
1986 07  22.88   8.66  15.77 
1986 08  25.61  10.41  18.01 
1986 09  16.45   4.13  10.29 
1986 10  15.73   1.90   8.81 
1986 11  12.89   -.94   5.97 
1986 12   8.93  -2.08   3.42 
1987 01   5.87  -4.79   0.53 
1987 02   6.97  -4.32   1.32 
1987 03   7.56  -2.51   2.52 
1987 04  15.94   1.71   8.82 
1987 05  16.69   4.40  10.54 
1987 06  23.11   7.96  15.53 
1987 07  22.74   7.47  15.10 
1987 08  25.50  10.00  17.75 
1987 09  23.04   7.42  15.23 
1987 10  18.71   5.46  12.09 
1987 11   9.37 -99.99 -99.99 
1987 12   4.02 -99.99 -99.99 
1988 01   5.97  -3.10   1.43 
1988 02  11.80  -2.18   4.81 
1988 03  11.56  -2.07   4.74 
1988 04  12.29   0.05   6.17 
1988 05  15.74   2.26   9.00 
1988 06  20.78   6.70  13.74 
1988 07  26.66  10.77  18.71 
1988 08  25.95  10.71  18.33 
1988 09  24.60   7.64  16.12 
1988 10  22.19   5.27  13.73 
1988 11   9.12  -1.00   4.06 
1988 12   7.13  -4.91   1.11 
1989 01   5.75  -6.08   -.16 
1989 02   5.49  -4.86   0.31 
1989 03  10.64  -1.48   4.58 
1989 04  16.75   1.44   9.09 
1989 05  16.74   2.33   9.53 
1989 06  21.85   6.96  14.40 
1989 07  26.44   9.67  18.05 
1989 08  24.20   7.87  16.03 
1989 09  21.06   6.35  13.70 
1989 10  15.75   1.84   8.79 
1989 11  13.75  -1.00   6.37 
1989 12  12.35  -2.65   4.85 
1990 01   7.81  -4.56   1.62 
1990 02   5.44  -6.96   -.76 
1990 03  11.58  -2.85   4.36 
1990 04  15.69   0.64   8.16 
1990 05  16.15   -.13   8.01 
1990 06  21.36   6.26  13.81 
1990 07  25.62  10.51  18.06 
1990 08  23.90   9.31  16.60 
1990 09  22.03   6.84  14.43 
1990 10  19.65   3.41  11.53 
1990 11  13.07  -1.05   6.00 
1990 12   5.94  -6.82   -.44 
1991 01   8.55  -3.32   2.61 
1991 02  12.98  -1.17   5.89 
1991 04  10.93  -2.93   4.00 
1991 05  13.67   0.58   7.13 
1991 06  20.14   5.50  12.82 
1991 07  26.23  10.70  18.46 
1991 08  24.23   8.72  16.48 
1991 09  24.22   8.85  16.53 
1991 10  20.02   5.66  12.84 
1991 11  12.40  -0.09   6.15 
1991 12   8.62  -2.34   3.13 
1992 01   7.35  -3.42   1.96 
1992 02   7.34  -1.01   3.16 
1992 03   8.85   -.43   4.21 
1992 04  16.07   1.65   8.85 
1992 05  20.34   6.39  13.36 
1992 06  20.35   6.67  13.51 
1992 07  23.30   8.54  15.92 
1992 08  26.24  10.34  18.29 
1992 09  23.47   7.70  15.58 
1992 10  18.57   4.58  11.57 
1992 11  10.69  -1.26   4.71 
1992 12   4.21  -5.18   -.48 
1993 01   4.06  -3.98   0.03 
1993 03  11.04   0.24   5.64 
1993 04  12.60   0.16   6.38 
1993 05  16.23   3.43   9.83 
1993 06  19.70   6.64  13.17 
1993 07  23.51   8.31  15.91 
1993 08  23.49   8.41  15.95 
1993 09  22.51   6.42  14.46 
1993 10  16.91   3.52  10.21 
1993 11  10.56  -1.74   4.41 
1993 12   6.92  -3.77   1.57 
1994 01   9.72  -2.89   3.41 
1994 02   5.23  -4.17   0.52 
1994 03  11.40  -1.33   5.03 
1994 04  12.51   0.62   6.56 
1994 05  16.31   4.03  10.17 
1994 06  23.00   7.41  15.20 
1994 07  26.67  10.61  18.64 
1994 08  26.65   9.97  18.31 
1994 09  21.63   6.54  14.08 
1994 10  14.97   0.84   7.90 
1994 11   3.74  -4.41   -.33 
1994 12   5.22  -3.65   0.78 
1995 01   3.60  -1.65   0.97 
1995 02  11.48  -1.25   5.11 
1995 03   7.48  -1.16   3.15 
1995 04  10.25   -.33   4.96 
1995 05  12.55   1.74   7.14 
1995 06  19.79   5.33  12.56 
1995 07  24.50   8.58  16.54 
1995 08  25.06   8.79  16.92 
1995 09  22.98   6.96  14.96 
1995 10  19.56   3.72  11.64 
1995 12   7.22  -2.19   2.51 
1996 01   6.89  -2.39   2.25 
1996 02   8.13  -2.70   2.71 
1996 03  10.47  -1.86   4.30 
1996 04  13.89   0.10   6.99 
1996 05  16.20   3.30   9.75 
1996 06  23.04 -99.99 -99.99 
1996 07  26.64  11.65  19.14 
1996 09  21.70   5.94  13.82 
1996 10  15.44   1.91   8.67 
1996 11  10.29  -1.46   4.41 
1997 01   5.06  -2.98   1.04 
1997 02   8.27  -3.51   2.38 
1997 03  14.01  -1.03   6.49 
1997 04  13.83   -.33   6.75 
1997 05  21.03   5.08  13.05 
1997 06  20.86   5.92  13.39 
1997 07  25.32   8.39  16.85 
1997 08  25.30   8.80  17.04 
1997 09  21.66   7.39  14.52 
1997 10  16.98   0.25   8.61 
1997 11  10.44   -.76   4.83 
1997 12   6.52  -4.19   1.16 
1998 01   6.18  -2.74   1.71 
1998 02   3.17  -3.36  -0.09 
1998 03   8.63  -3.10   2.76 
1998 04   8.70  -3.02   2.84 
1998 05  12.04  -1.16   5.43 
1998 06  17.24   5.05  11.14 
1998 07  25.31   9.26  17.28 
1998 09  19.68   6.93  13.30 
1998 10  15.22   0.11   7.66 
1998 11  11.25  -1.84   4.70 
1998 12   6.28 -99.99 -99.99 
1999 01   9.63 -99.99 -99.99 
1999 02   7.76  -4.54   1.61 
1999 03   8.93  -2.56   3.18 
1999 04  11.48 -99.99 -99.99 
1999 05  19.12   3.61  11.37 
1999 06  20.36   5.36  12.86 
1999 07  25.61   8.63  17.12 
1999 08  24.98   7.67  16.32 
1999 09  25.95   6.19  16.07 
1999 10  21.28   4.81  13.04 
1999 11  13.51   0.24   6.87 
1999 12   9.03 -99.99 -99.99 
2000 01   7.93   -.55   3.68 
2000 02   6.84   -.90   2.97 
2000 03   9.39  -1.33   4.03 
2000 04  14.41   0.80   7.60 
2000 05  18.01   4.00  11.00 
2000 06  23.56   8.39  15.97 
2000 07  23.91   7.90  15.90 
2000 08  25.99   9.18  17.58 
2000 09  21.58   6.62  14.10 
2000 10  14.13   2.22   8.17 
2000 11   8.50  -2.78   2.86 
2000 12  10.05  -1.02   4.51 
2001 01   6.04  -4.42   0.80 
2001 02   4.63  -3.38   0.62 
2001 03  10.84   -.32   5.26 
2001 04   9.78  -1.40   4.19 
2001 05  22.35   6.39  14.37 
2001 06  23.24   7.18  15.21 
2001 07  24.42   9.70  17.06 
2001 08  26.91  10.79  18.85 
2001 09  23.86   8.18  16.02 
2001 10  19.71   5.17  12.44 
2001 11  10.24   -.12   5.06 
2001 12   3.53  -3.54   0.00 
2002 01   6.07  -4.36   0.85 
2002 02  10.98  -1.85   4.56 
2002 03   9.52  -2.20   3.66 
2002 04  12.66   0.52   6.59 
2002 05  16.36   2.20   9.28 
2002 06  23.35   6.63  14.99 
2002 07  27.53  11.00  19.26 
2002 08  25.66   8.99  17.32 
2002 09  24.21   7.60  15.90 
2002 10  16.90   1.50   9.20 
2002 11  13.10  -0.04   6.53 
2002 12   5.62  -3.01   1.30 
2003 01  10.08   -.61   4.73 
2003 02   8.04  -2.67   2.68 
2003 03  10.63  -1.38   4.62 
2003 04   7.47  -1.69   2.89 
2003 05  16.74   3.10   9.92 
2003 06  23.17   7.81  15.49 
2003 07  27.45  11.02  19.23 
2003 08  24.59   9.64  17.11 
2003 09  26.14   9.21  17.67 
2003 10  22.98   5.47  14.22 
2003 11   7.67  -2.30   2.68 
2003 12   5.65  -2.75   1.45 
2004 02   5.84  -3.38   1.23 
2004 03  17.74   0.91   9.32 
2004 04  17.35   0.96   9.15 
2004 05  20.95   1.75  11.35 
2004 06  27.39   6.02  16.70 
2004 07  30.15   9.16  19.65 
2004 08  30.97   8.55  19.76 
2004 09  26.97   3.83  15.40 
2004 10  15.84   -.56   7.64 
2004 11  11.53  -4.94   3.29 
2004 12  11.83  -5.14   3.34 
2005 01   6.79  -5.02   0.88 
2005 02   8.37  -4.03   2.16 
2005 03  11.19  -3.61   3.79 
2005 04  13.34  -3.91   4.71 
2005 05  19.04   0.25   9.64 
2005 06  22.13   1.91  12.02 
2005 07  30.61   9.01  19.81 
2005 08  28.48  10.24  19.36 
2005 09  23.31   3.69  13.50 
2005 10  16.69   2.07   9.38 
2005 11  13.34   1.05   7.20 
2005 12   7.97   -.92   3.52 
2006 01   6.04  -3.32   1.36 
2006 02   9.33  -4.26   2.53 
2006 03   3.62  -4.88   -.63 
2006 04   9.78   -.57   4.60 
2006 05  19.84   5.31  12.57 
2006 06  25.64 -99.99 -99.99 
2006 08  27.06   8.66  17.86 
2006 09  25.02 -99.99 -99.99 
2006 10  16.17 -99.99 -99.99 
2006 11  11.64   -.35   5.64 
2006 12   5.35  -3.86   0.74 
2007 01   6.10  -5.52   0.28 
2007 02   7.09  -2.82   2.13 
2007 03  11.62  -2.53   4.54 
2007 07  27.05  11.23  19.14 
2007 09  22.07   6.27  14.17 
2007 11  14.77   0.89   7.83 
2007 12   3.83 -99.99 -99.99 
2008 01   4.05  -4.33   -.13 
2008 02   5.25  -3.36   0.94 
2008 03  10.72  -2.61   4.05 
2008 04  14.83  -1.00   6.91 
2008 05  18.76   3.25  11.00 
2008 06  25.18   7.06  16.12 
2008 08  29.34  10.70  20.02 
2008 09  26.38   7.87  17.12 
2008 10  19.45   3.42  11.43 
2008 11  12.83   0.38   6.60 
2008 12   5.84  -4.69   0.57 
2009 01   8.38  -2.16   3.11 
2009 02   5.41  -3.45   0.97 
2009 03   9.02  -3.37   2.82 
2009 04  13.02  -1.19   5.91 
2009 05  21.89   5.39  13.64 
2009 06  20.37   6.11  13.24 
2009 07  28.95  11.30  20.12 
2009 08  27.03   9.04  18.03 
2009 09  26.75   9.13  17.94 
2009 10  15.64   1.36   8.50 
2009 11  12.27   -.63   5.82 
2009 12   4.78  -3.83   0.47 
2010 01   6.25  -2.45   1.90 
2010 02   5.86  -2.47   1.69 
2010 03   8.84  -3.09   2.87 
2010 04   8.78  -2.80   2.98 
2010 05  12.89   -.33   6.28 
2010 06  22.74   6.57  14.65 
2010 07  27.52  10.46  18.99 
2010 10  15.68   3.89   9.78 
2010 11   8.39  -2.07   3.16 
2010 12   5.51  -2.04   1.73 
2011 02   5.74  -5.33   0.20 
2011 03   6.74  -3.09   1.82 
2011 04  11.29  -2.05   4.62 
2011 05  14.09   0.24   7.16 
2011 07  25.59   9.38  17.48 
2011 08  26.59   8.59  17.59 
2011 09  25.16   8.66  16.91 
2011 10  17.58   3.27  10.42 
2011 11   9.51  -1.84   3.83 
2011 12   9.06  -3.94   2.56 
2012 01   9.55  -2.58   3.48 
2012 02   7.41  -3.19   2.10 
2012 03   9.35  -2.68   3.33 
2012 04  12.75   -.37   6.19 
2012 05  19.35   2.50  10.92 
2012 06  23.35   6.60  14.97 
2012 07  26.79   9.31  18.05 
2012 08  29.64  12.23  20.93 
2012 09  25.87   8.81  17.34 
2012 10  17.60   3.29  10.44 
2012 11  11.36   0.11   5.73 
2012 12   4.25  -3.48   0.38 
2013 01   5.70  -5.90   -.10 
2013 02   7.88  -4.76   1.56 
2013 03  12.08  -1.27   5.40 
2013 04  15.58   0.56   8.07 
2013 05  18.07   3.76  10.91 
2013 06  25.25   8.21  16.73 
2013 07  28.70  11.93  20.31 
2013 08  26.45   8.95  17.70 
2013 09  23.30   7.44  15.37 
2013 10  15.64   1.21   8.42 
2013 11  12.32   -.26   6.03 
2013 12   7.88  -3.67   2.10 
2014 01  12.66   -.31   6.17 
2014 02   8.59  -2.06   3.26 
2014 03  11.49  -1.01   5.24 
2014 04  13.95   0.09   7.02 
