1961 01 32.09  15.00  23.55 
1961 02 29.50  14.50  22.00 
1961 03 25.60  11.60  18.60 
1961 04 22.40 -99.99 -99.99 
1961 05 20.60 -99.99 -99.99 
1961 06 14.30    .90   7.60 
1961 07 16.10    .70   8.40 
1961 08 19.10   3.70  11.40 
1961 09 17.90   3.60  10.75 
1961 10 24.90   8.50  16.70 
1961 11 28.30  11.30  19.79 
1961 12 31.30  13.90  22.59 
1962 01 30.90  14.50  22.70 
1962 02 28.70  14.10  21.40 
1962 03 28.40  13.20  20.80 
1962 04 20.70   7.90  14.30 
1962 05 18.29   4.19  11.25 
1962 06 15.40   2.09   8.75 
1962 07 11.70   -.70   5.50 
1962 08 18.60   2.20  10.40 
1962 09 20.50   3.90  12.20 
1962 10 23.40   8.00  15.70 
1962 11 28.80  13.10  20.95 
1962 12 30.40  14.70  22.55 
1963 01 30.00  14.30  22.15 
1963 02 27.40  15.20  21.30 
1963 03 24.60  10.40  17.50 
1963 04 24.90  10.60  17.75 
1963 05 19.29   4.19  11.75 
1963 06 15.90   1.20   8.55 
1963 07 16.70   2.40   9.55 
1963 08 17.70   1.30   9.50 
1963 09 16.00   4.80  10.40 
1963 10 19.70   8.10  13.90 
1963 11 22.20   8.30  15.25 
1963 12 29.00  13.60  21.30 
1964 01 31.30  14.60  22.95 
1964 02 30.20  13.30  21.75 
1964 03 23.40  10.10  16.75 
1964 04 22.20   8.30  15.25 
1964 05 19.90   5.60  12.75 
1964 06 14.70   -.10   7.30 
1964 07 14.10    .80   7.45 
1964 08 18.50    .70   9.60 
1964 09 20.60   4.60  12.60 
1964 10 22.70   7.40  15.05 
1964 11 26.10  11.90  19.00 
1964 12 28.50  12.40  20.45 
1965 01 31.10  15.30  23.20 
1965 02 30.30  14.50  22.40 
1965 03 26.30  11.50  18.90 
1965 04 21.90   7.90  14.90 
1965 05 18.00   3.70  10.85 
1965 06 17.00   4.60  10.80 
1965 07 13.40    . 0   6.70 
1965 08 16.60   2.00   9.30 
1965 09 20.29   2.80  11.54 
1965 10 25.10   7.30  16.20 
1965 11 27.90  12.90  20.40 
1965 12 28.70  11.30  20.00 
1966 01 30.80  14.30  22.55 
1966 02 28.40  11.80  20.10 
1966 03 26.90  11.90  19.40 
1966 04 20.80  10.70  15.75 
1966 05 21.20   6.50  13.85 
1966 06 16.20   2.50   9.35 
1966 07 14.40   1.10   7.75 
1966 08 16.60   1.00   8.80 
1966 09 18.29   3.20  10.75 
1966 10 23.30   6.50  14.90 
1966 11 25.80  12.30  19.04 
1966 12 27.40  12.70  20.04 
1967 01 31.10  13.70  22.40 
1967 02 30.20  13.70  21.95 
1967 03 25.70  11.60  18.65 
1967 04 24.90  10.10  17.50 
1967 05 20.20   7.70  13.95 
1967 06 14.20 -99.99 -99.99 
1967 07 14.70    .60   7.65 
1967 08 17.90   1.50   9.70 
1967 09 19.60   4.10  11.85 
1967 10 23.00   9.20  16.10 
1967 11 28.20  11.40  19.79 
1967 12 31.60  14.80  23.20 
1968 01 30.40  13.30  21.85 
1968 02 31.10  14.00  22.55 
1968 03 24.90  10.30  17.60 
1968 04 21.30   7.10  14.20 
1968 05 20.10   4.19  12.15 
1968 06 15.30   2.30   8.80 
1968 07 18.10   2.20  10.15 
1968 08 18.90   2.20  10.55 
1968 09 20.20   3.83  12.01 
1968 10 21.90 -99.99 -99.99 
1968 11 28.31  11.80  20.05 
1969 01 32.16  14.75  23.46 
1969 02 30.82  12.35  21.58 
1969 03 26.03  11.03  18.53 
1969 04 24.57   7.12  15.84 
1969 05 19.94   3.70  11.82 
1969 06 16.04    .79   8.42 
1969 07 16.11    .18   8.14 
1969 08 17.57    .73   9.14 
1969 09 22.42   4.16  13.29 
1969 10 23.49   5.25  14.37 
1969 11 27.54  10.18  18.86 
1969 12 31.62  15.44  23.53 
1970 01 28.22  14.59  21.40 
1970 02 30.44  14.72  22.58 
1970 03 27.60  11.30  19.45 
1970 04 26.49   9.26  17.87 
1970 05 18.95   2.96  10.95 
1970 06 16.04   -.97   7.53 
1970 07 16.56  -1.15   7.70 
1970 08 18.14   -.70   8.71 
1970 09 23.19   4.58  13.88 
1970 10 24.26   6.70  15.48 
1970 11 26.46   9.47  17.96 
1970 12 30.46  11.15  20.80 
1971 01 29.72  12.25  20.98 
1971 02 30.38  11.07  20.72 
1971 03 27.63   9.38  18.50 
1971 04 21.38   3.96  12.67 
1971 05 19.70   1.73  10.71 
1971 06 12.70  -1.44   5.63 
1971 07 18.27   1.20   9.73 
1971 08 19.33   1.72  10.52 
1971 09 22.83   5.09  13.96 
1971 10 24.75   7.58  16.16 
1971 11 29.90  10.41  20.15 
1971 12 31.80  12.36  22.08 
1972 01 32.29  16.26  24.27 
1972 02 31.01  13.84  22.42 
1972 03 25.09   9.93  17.51 
1972 04 22.76   6.59  14.67 
1972 05 18.93   4.48  11.71 
1972 06 15.36   2.02   8.68 
1972 07 15.13    .29   7.71 
1972 08 14.74   1.72   8.22 
1972 09 19.67   4.42  12.04 
1972 10 21.95   6.03  13.99 
1972 11 24.54  10.27  17.40 
1972 12 28.39  14.03  21.21 
1973 01 30.90  14.28  22.59 
1973 02 31.01  12.42  21.71 
1973 03 25.34  14.25  19.79 
1973 04 19.77   7.43  13.60 
1973 05 17.45   2.53   9.99 
1973 06 16.48   1.69   9.08 
1973 07 11.29    .21   5.75 
1973 08 18.42    .31   9.36 
1973 09 19.35   2.25  10.80 
1973 10 22.85   6.76  14.80 
1973 11 24.21   8.89  16.54 
1973 12 29.67  11.98  20.82 
1974 01 31.60  14.09  22.84 
1974 02 26.50  13.44  19.96 
1974 03 26.87  11.36  19.11 
1974 04 23.86   7.65  15.75 
1974 05 18.59   4.51  11.55 
1974 06 15.28   -.11   7.58 
1974 07 15.70    .38   8.04 
1974 08 18.62   1.72  10.17 
1974 09 17.84   2.57  10.20 
1974 10 24.99   7.15  16.07 
1974 11 27.19   9.59  18.39 
1974 12 26.76  11.82  19.29 
1975 01 30.43  14.48  22.45 
1975 02 28.71  12.81  20.76 
1975 03 23.58  11.62  17.60 
1975 04 22.61   7.25  14.93 
1975 05 17.19   4.54  10.86 
1975 06 16.40   3.37   9.88 
1975 07 15.72   -.73   7.49 
1975 08 14.74    .27   7.50 
1975 09 20.45   3.46  11.95 
1975 10 24.01   5.78  14.89 
1975 11 24.82   7.59  16.20 
1975 12 31.93  11.82  21.87 
1976 01 31.47  12.84  22.15 
1976 02 28.70  13.16  20.93 
1976 03 25.06   7.83  16.44 
1976 04 21.31   4.44  12.87 
1976 05 18.21   2.84  10.53 
1976 06 16.04   -.60   7.72 
1976 07 15.42  -1.66   6.88 
1976 08 15.52   1.35   8.43 
1976 09 19.45   4.14  11.79 
1976 10 22.65   6.04  14.34 
1976 11 26.93  10.51  18.72 
1976 12 28.90  12.95  20.92 
1977 01 29.83  15.22  22.52 
1977 02 28.50  13.76  21.13 
1977 03 27.89  11.04  19.46 
1977 04 25.18   8.22  16.70 
1977 05 19.70   3.17  11.44 
1977 06 16.32   2.08   9.20 
1977 07 15.75   -.82   7.46 
1977 08 18.02   1.78   9.90 
1977 09 23.41   4.73  14.07 
1977 10 25.61   8.43  17.02 
1977 11 28.55  11.00  19.77 
1977 12 28.13  14.27  21.20 
1978 01 28.60  13.98  21.29 
1978 02 28.26  14.61  21.43 
1978 03 25.31  12.55  18.93 
1978 04 23.72   9.18  16.45 
1978 05 20.08   4.31  12.19 
1978 06 15.58   -.40   7.59 
1978 07 17.40   2.53   9.96 
1978 08 16.31   -.56   7.87 
1978 09 20.85   5.25  13.05 
1978 10 23.51   8.62  16.06 
1978 11 27.02  10.77  18.89 
1978 12 30.40  13.45  21.92 
1979 01 30.07  15.94  23.00 
1979 02 28.21  13.89  21.05 
1979 03 25.45  10.92  18.18 
1979 04 21.08   7.58  14.33 
1979 05 20.75   4.11  12.43 
1979 06 16.67   -.99   7.84 
1979 07 15.48   2.59   9.03 
1979 08 19.98   3.87  11.92 
1979 09 17.50   3.53  10.51 
1979 10 24.01   6.44  15.22 
1979 11 25.26   9.63  17.44 
1979 12 27.76  13.13  20.44 
1980 01 33.00  14.89  23.94 
1980 02 29.74  13.61  21.67 
1980 03 29.35  14.57  21.96 
1980 04 19.91   7.33  13.62 
1980 05 18.77   4.16  11.46 
1980 06 13.92   -.55   6.68 
1980 07 15.75   -.75   7.50 
1980 08 19.94    .37  10.15 
1980 09 22.32   2.89  12.60 
1980 10 23.09   7.19  15.14 
1980 11 27.11   8.81  17.96 
1980 12 31.03  13.35  22.19 
1981 01 28.92  14.08  21.50 
1981 02 30.01  14.63  22.32 
1981 03 27.35  11.54  19.44 
1981 04 21.24  10.74  15.99 
1981 05 20.12   5.25  12.69 
1981 06 15.79    .47   8.13 
1981 07 16.07    .77   8.42 
1981 08 17.45   2.38   9.92 
1981 09 19.11   2.87  10.99 
1981 10 21.22   7.60  14.41 
1981 11 26.25   9.70  17.97 
1981 12 30.45  12.61  21.53 
1982 01 31.63  14.30  22.96 
1982 02 29.19  12.28  20.73 
1982 03 26.27  11.36  18.81 
1982 04 22.61   9.39  16.00 
1982 05 20.12   5.28  12.70 
1982 06 12.25   1.31   6.78 
1982 07 14.72   1.80   8.26 
1982 08 18.54   1.89  10.21 
1982 09 17.93   5.45  11.69 
1982 10 25.09   5.71  15.40 
1982 11 26.05   8.54  17.29 
1982 12 30.22  14.28  22.25 
1983 01 28.42  15.52  21.97 
1983 02 28.75  13.05  20.90 
1983 03 26.84  11.54  19.19 
1983 04 22.37   7.41  14.89 
1983 05 17.54   2.74  10.14 
1983 06 11.89  -1.20   5.34 
1983 07 14.75  -1.68   6.53 
1983 08 15.50    .-6   7.72 
1983 09 19.33   2.54  10.93 
1983 10 25.16   7.17  16.16 
1983 11 28.48  10.98  19.73 
1983 12 31.32  15.44  23.38 
1984 01 30.95  15.60  23.27 
1984 02 29.38  14.16  21.77 
1984 03 24.92  12.76  18.84 
1984 04 20.00   6.81  13.40 
1984 05 17.44   2.05   9.74 
1984 06 10.78    .-2   5.37 
1984 07 12.58    . 9   6.33 
1984 08 15.67    .-1   7.83 
1984 09 18.61   5.04  11.82 
1984 10 24.81   8.07  16.43 
1984 11 22.96   9.27  16.11 
1984 12 26.09  11.69  18.89 
1985 01 29.04  14.40  21.72 
1985 02 28.63  13.62  21.12 
1985 03 26.99  10.76  18.87 
1985 04 22.71   5.91  14.31 
1985 05 21.00   3.23  12.11 
1985 06 17.46    .57   9.01 
1985 07 14.27   1.08   7.67 
1985 08 18.43   1.47   9.95 
1985 09 20.80   3.83  12.31 
1985 10 22.86   7.45  15.15 
1986 01 30.72  14.41  22.56 
1986 02 30.20  13.04  21.62 
1986 03 26.60   9.85  18.22 
1986 04 22.54   7.41  14.97 
1986 05 19.62   2.75  11.18 
1986 06 16.29   1.30   8.79 
1986 07 17.49   1.11   9.30 
1986 08 18.01    .85   9.43 
1987 01 32.18  15.48  23.83 
1987 02 31.28  14.92  23.10 
1987 03 25.58  12.68  19.13 
1987 04 23.36   7.11  15.23 
1987 05 15.45   1.43   8.43 
1987 06 18.77   1.07   9.92 
1987 07 16.06   1.21   8.63 
1987 08 15.22   1.29   8.25 
1987 09 19.62   2.28  10.95 
1987 10 24.44   8.58  16.51 
1987 11 27.07  11.67  19.36 
1987 12 28.68  11.76  20.22 
1988 01 30.66  13.19  21.92 
1988 02 30.64  13.96  22.30 
1988 03 27.15  13.05  20.10 
1988 04 22.52   6.18  14.35 
1988 05 17.16    .91   9.03 
1988 06 17.23  -1.36   7.93 
1988 07 13.33  -3.27   5.02 
1988 08 17.92    . 5   8.98 
1988 09 19.04   2.83  10.93 
1988 10 24.01   5.14  14.57 
1988 11 29.94  10.52  20.23 
1988 12 31.83  13.60  22.71 
1989 01 32.27  15.48  23.87 
1989 02 32.59  15.19  23.89 
1989 03 26.78  11.38  19.08 
1989 04 24.08   7.99  16.03 
1989 05 18.53   2.84  10.68 
1989 06 17.79   2.83  10.31 
1989 07 15.61  -1.73   6.93 
1989 08 18.12   1.52   9.82 
1989 09 19.77   3.20  11.48 
1989 10 25.09   7.24  16.16 
1989 11 29.28  10.95  20.11 
1989 12 30.89  15.06  22.97 
1990 01 31.43  15.29  23.36 
1990 02 28.30  14.74  21.52 
1990 03 25.11  10.24  17.67 
1990 04 22.68   5.64  14.16 
1990 06 17.45   7.50  12.47 
1990 12 30.72  13.19  21.95 
1991 01 99.99 -99.99  22.30 
1991 02 99.99 -99.99  22.40 
1991 03 99.99 -99.99  21.40 
1991 04 99.99 -99.99  16.10 
1991 05 99.99 -99.99  13.00 
1991 06 99.99 -99.99   8.80 
1991 10 99.99 -99.99  12.90 
1992 01 99.99 -99.99  22.90 
1992 04 99.99 -99.99  14.50 
1992 06 99.99 -99.99   8.20 
1992 09 99.99 -99.99  12.60 
1992 10 99.99 -99.99  16.90 
1992 11 99.99 -99.99  18.40 
1992 12 99.99 -99.99  21.30 
1993 01 99.99 -99.99  23.50 
1993 02 99.99 -99.99  22.90 
1993 03 99.99 -99.99  21.30 
1993 04 99.99 -99.99  14.40 
1993 05 99.99 -99.99  10.30 
1993 06 99.99 -99.99   9.10 
1993 07 99.99 -99.99   7.10 
1993 09 99.99 -99.99  11.00 
1993 10 99.99 -99.99  15.30 
1993 12 99.99 -99.99  22.90 
1994 01 99.99 -99.99  23.80 
1994 02 99.99 -99.99  21.60 
1994 03 99.99 -99.99  20.29 
1994 04 99.99 -99.99  15.00 
1994 05 99.99 -99.99  12.60 
1994 06 99.99 -99.99  10.80 
1994 07 99.99 -99.99   7.70 
1994 08 99.99 -99.99  10.20 
1994 09 99.99 -99.99  13.70 
1994 10 99.99 -99.99  15.30 
1994 11 99.99 -99.99  20.50 
1994 12 99.99 -99.99  24.50 
1995 01 99.99 -99.99  22.60 
1995 02 99.99 -99.99  20.50 
1995 03 99.99 -99.99  18.90 
1995 04 99.99 -99.99  14.70 
1995 05 99.99 -99.99   8.80 
1995 06 99.99 -99.99   8.20 
1995 07 99.99 -99.99   5.80 
1995 08 99.99 -99.99   7.90 
1995 09 99.99 -99.99  12.20 
1995 10 99.99 -99.99  16.50 
1995 11 99.99 -99.99  20.20 
1995 12 99.99 -99.99  25.40 
1996 01 99.99 -99.99  22.50 
1996 02 99.99 -99.99  21.70 
1996 03 99.99 -99.99  20.00 
1996 04 99.99 -99.99  14.30 
1996 05 99.99 -99.99  11.80 
1996 06 99.99 -99.99   6.00 
1996 07 99.99 -99.99   6.80 
1996 08 99.99 -99.99  10.30 
1996 09 99.99 -99.99  11.70 
1996 10 99.99 -99.99  16.90 
1996 11 99.99 -99.99  20.50 
1996 12 99.99 -99.99  20.90 
1997 01 99.99 -99.99  23.50 
1997 02 99.99 -99.99  21.50 
1997 03 99.99 -99.99  19.40 
1997 04 99.99 -99.99  17.00 
1997 05 99.99 -99.99  11.90 
1997 06 99.99 -99.99   7.40 
1997 07 99.99 -99.99   8.89 
1997 09 99.99 -99.99  12.20 
1997 10 99.99 -99.99  14.70 
1997 11 99.99 -99.99  19.50 
1997 12 99.99 -99.99  20.70 
1998 01 99.99 -99.99  23.00 
1998 02 99.99 -99.99  18.50 
1998 03 99.99 -99.99  17.90 
1998 04 99.99 -99.99  13.70 
1998 05 99.99 -99.99  11.30 
1998 06 99.99 -99.99   7.50 
1998 07 99.99 -99.99   8.89 
1998 08 99.99 -99.99   9.20 
1998 09 99.99 -99.99  10.40 
1998 10 99.99 -99.99  18.00 
1998 11 99.99 -99.99  20.00 
1999 01 99.99 -99.99  22.90 
1999 02 99.99 -99.99  23.70 
1999 03 99.99 -99.99  17.60 
1999 04 99.99 -99.99  12.40 
1999 05 99.99 -99.99  10.70 
1999 06 99.99 -99.99   7.00 
1999 07 99.99 -99.99   6.70 
1999 08 99.99 -99.99   9.10 
1999 09 99.99 -99.99  13.00 
1999 10 99.99 -99.99  16.50 
1999 11 99.99 -99.99  18.20 
1999 12 99.99 -99.99  20.00 
2000 01 29.78  14.50  22.14 
2000 02 28.23  13.95  21.09 
2000 03 25.44  10.49  17.96 
2000 04 22.37   8.85  15.61 
2000 05 16.25   3.93  10.09 
2000 06 14.24   1.40   7.82 
2000 07 11.87  -1.51   5.18 
2000 08 16.00    .57   8.28 
2000 09 18.64   2.33  10.49 
2000 10 23.57   6.71  15.14 
2000 11 25.38   8.82  17.09 
2000 12 30.40  11.74  21.07 
2001 01 31.94  14.24  23.09 
2001 02 31.90  15.50  23.70 
2001 03 25.55  12.91  19.23 
2001 04 20.04   6.86  13.45 
2001 05 15.99   3.85   9.92 
2001 06 16.17    .23   8.20 
2001 07 14.44   -.20   7.12 
2001 08 17.42   2.77  10.09 
2001 09 17.04   4.12  10.58 
2001 10 22.00   9.20  15.60 
2001 11 25.44   9.35  17.39 
2001 12 30.91  13.12  22.01 
2002 01 29.93  13.66  21.79 
2002 02 28.11  13.64  20.87 
2002 03 25.19  11.69  18.44 
2002 04 21.24   6.08  13.66 
2002 05 18.20   3.85  11.02 
2002 06 13.25  -1.11   6.07 
2002 07 16.45    .57   8.51 
2002 08 17.44   2.07   9.75 
2002 09 21.33   3.31  12.32 
2002 10 25.56   7.05  16.30 
2002 11 28.33   8.93  18.63 
2002 12 27.35  13.56  20.45 
2003 01 32.20  14.22  23.21 
2003 02 31.29  12.22  21.75 
2003 03 28.11  12.44  20.27 
2003 04 20.62   8.66  14.64 
2003 05 19.01   4.32  11.66 
2003 06 18.46   2.27  10.37 
2003 07 15.51  -1.37   7.07 
2003 08 17.61    .16   8.88 
2003 09 23.05   4.59  13.82 
2003 10 26.73   8.27  17.50 
2003 11 29.20  11.24  20.22 
2003 12 30.19  11.08  20.63 
2004 01 31.74  15.60  23.67 
2004 02 29.04  13.03  21.03 
2004 03 27.92  13.46  20.69 
2004 04 21.20   7.82  14.51 
2004 05 13.57   2.89   8.22 
2004 06 17.19   1.39   9.29 
2004 07 13.59    .47   7.03 
2004 08 16.76   2.80   9.78 
2004 09 20.84   4.61  12.72 
2004 10 23.47   7.28  15.37 
2004 11 24.77   9.47  17.12 
2004 12 28.73  13.30  21.01 
2005 01 29.88  13.94  21.91 
2005 02 29.74  14.38  22.06 
2005 03 26.24  10.53  18.38 
2005 04 21.34   4.85  13.09 
2005 05 19.03   2.00  10.51 
2005 06 14.19   1.44   7.81 
2005 07 15.83    . 9   7.96 
2005 08 15.99   2.18   9.08 
2005 09 18.79   3.29  11.04 
2005 10 23.67   5.56  14.61 
2005 11 28.77  10.31  19.54 
2005 12 30.10  12.42  21.26 
2006 01 31.81  14.72  23.26 
2006 02 30.32  13.76  22.04 
2006 03 27.22  10.89  19.05 
2006 04 23.92   9.18  16.55 
2006 05 18.25   2.08  10.17 
2006 06 16.74   1.16   8.95 
2006 07 18.18   1.50   9.84 
2006 08 19.46    .68  10.07 
2006 09 21.92   2.96  12.44 
2006 10 25.08   8.26  16.67 
2006 11 27.54   9.84  18.69 
2006 12 30.12  14.27  22.19 
2008 05 20.51   1.01  10.76 
2008 06 99.99 -99.99   7.50 
2008 07 99.99 -99.99   8.39 
2008 08 99.99 -99.99   9.30 
2008 09 99.99 -99.99  12.60 
2008 10 99.99 -99.99  16.60 
2008 11 99.99 -99.99  22.40 
2008 12 99.99 -99.99  22.10 
2009 01 99.99 -99.99  23.70 
2009 02 99.99 -99.99  22.80 
2009 03 99.99 -99.99  21.30 
2009 04 99.99 -99.99  17.50 
2009 05 99.99 -99.99  12.10 
2009 06 99.99 -99.99   7.50 
2009 07 99.99 -99.99   6.60 
2009 08 99.99 -99.99  11.00 
2009 09 99.99 -99.99  10.30 
2009 10 99.99 -99.99  17.20 
2009 11 99.99 -99.99  19.90 
2009 12 99.99 -99.99  21.10 
2010 01 99.99 -99.99  24.80 
2010 02 99.99 -99.99  22.40 
2010 03 99.99 -99.99  21.60 
2010 04 99.99 -99.99  13.90 
2010 05 99.99 -99.99  10.60 
2010 06 99.99 -99.99   8.10 
2010 07 99.99 -99.99   5.50 
2010 08 99.99 -99.99   7.40 
2010 09 99.99 -99.99  12.00 
2010 10 99.99 -99.99  16.50 
2010 11 99.99 -99.99  19.60 
2010 12 99.99 -99.99  22.70 
2011 01 99.99 -99.99  23.70 
2011 02 99.99 -99.99  21.60 
2011 03 99.99 -99.99  18.90 
2011 04 99.99 -99.99  15.10 
2011 05 99.99 -99.99  10.90 
2011 06 99.99 -99.99   7.20 
2011 07 99.99 -99.99   6.10 
2011 08 99.99 -99.99   7.80 
2011 09 99.99 -99.99  13.60 
2011 10 99.99 -99.99  15.80 
2011 11 99.99 -99.99  20.10 
2011 12 99.99 -99.99  23.60 
2012 01 99.99 -99.99  24.90 
2012 02 99.99 -99.99  22.40 
2012 03 99.99 -99.99  20.70 
2012 04 99.99 -99.99  14.60 
2012 05 99.99 -99.99  11.80 
2012 06 99.99 -99.99   7.90 
2012 07 99.99 -99.99   6.30 
2012 08 99.99 -99.99   9.00 
2012 09 99.99 -99.99  13.10 
2012 10 99.99 -99.99  15.70 
2012 11 99.99 -99.99  20.29 
2012 12 99.99 -99.99  23.00 
2013 01 99.99 -99.99  24.30 
2013 02 99.99 -99.99  22.50 
2013 03 99.99 -99.99  17.29 
2013 04 99.99 -99.99  15.50 
2013 05 99.99 -99.99  10.90 
2013 06 99.99 -99.99   9.00 
2013 07 99.99 -99.99   7.10 
2013 08 99.99 -99.99   9.00 
2013 09 99.99 -99.99  10.10 
2013 10 99.99 -99.99  17.10 
