#downloaded 28.11.09 from #ftp://ftp.cmdl.noaa.gov/ccg/co2/trends/co2_mm_mlo.txt #Mauna Loa carbon dioxide monthly averages March 1958 - October 2009 #parts per million mole fraction # -------------------------------------------------------------------- # USE OF NOAA ESRL DATA # # These data are made freely available to the public and the # scientific community in the belief that their wide dissemination # will lead to greater understanding and new scientific insights. # The availability of these data does not constitute publication # of the data. NOAA relies on the ethics and integrity of the user to # assure that ESRL receives fair credit for their work. If the data # are obtained for potential use in a publication or presentation, # ESRL should be informed at the outset of the nature of this work. # If the ESRL data are essential to the work, or if an important # result or conclusion depends on the ESRL data, co-authorship # may be appropriate. This should be discussed at an early stage in # the work. Manuscripts using the ESRL data should be sent to ESRL # for review before they are submitted for publication so we can # insure that the quality and limitations of the data are accurately # represented. # # Contact: Pieter Tans (303 497 6678; pieter.tans@noaa.gov) # # File Creation: Wed Nov 11 14:47:49 2009 # # RECIPROCITY # # Use of these data implies an agreement to reciprocate. # Laboratories making similar measurements agree to make their # own data available to the general public and to the scientific # community in an equally complete and easily accessible form. # Modelers are encouraged to make available to the community, # upon request, their own tools used in the interpretation # of the ESRL data, namely well documented model code, transport # fields, and additional information necessary for other # scientists to repeat the work and to run modified versions. # Model availability includes collaborative support for new # users of the models. # -------------------------------------------------------------------- # # # See www.esrl.noaa.gov/gmd/ccgg/trends/ for additional details. # # Data from March 1958 through April 1974 have been obtained by C. David Keeling # of the Scripps Institution of Oceanography (SIO) and were obtained from the # Scripps website (scrippsco2.ucsd.edu). # # The "average" column contains the monthly mean CO2 mole fraction determined # from daily averages. The mole fraction of CO2, expressed as parts per million # (ppm) is the number of molecules of CO2 in every one million molecules of dried # air (water vapor removed). If there are missing days concentrated either early # or late in the month, the monthly mean is corrected to the middle of the month # using the average seasonal cycle. Missing months are denoted by -99.99. # The "interpolated" column includes average values from the preceding column # and interpolated values where data are missing. Interpolated values are # computed in two steps. First, we compute for each month the average seasonal # cycle in a 5-year window around each monthly value. In this way the seasonal # cycle is allowed to change slowly over time. We then determine the "trend" # value for each month by removing the seasonal cycle; this result is shown in # the "trend" column. Trend values are linearly interpolated for missing months. # The interpolated monthly mean is then the sum of the average seasonal cycle # value and the trend value for the missing month. # # NOTE: In general, the data presented for the last year are subject to change, # depending on recalibration of the reference gas mixtures used, and other quality # control procedures. Occasionally, earlier years may also be changed for the same # reasons. Usually these changes are minor. # # (-99.99 missing data; -1 no data for #daily means in month) # # decimal average interpolated trend #days # date (season corr) 1958 3 1958.208 315.71 315.71 314.69 -1 1958 4 1958.292 317.45 317.45 315.21 -1 1958 5 1958.375 317.50 317.50 314.77 -1 1958 6 1958.458 -99.99 317.11 314.87 -1 1958 7 1958.542 315.86 315.86 314.97 -1 1958 8 1958.625 314.93 314.93 315.99 -1 1958 9 1958.708 313.20 313.20 315.84 -1 1958 10 1958.792 -99.99 312.61 315.54 -1 1958 11 1958.875 313.33 313.33 315.25 -1 1958 12 1958.958 314.67 314.67 315.64 -1 1959 1 1959.042 315.62 315.62 315.70 -1 1959 2 1959.125 316.38 316.38 315.84 -1 1959 3 1959.208 316.71 316.71 315.69 -1 1959 4 1959.292 317.72 317.72 315.48 -1 1959 5 1959.375 318.29 318.29 315.56 -1 1959 6 1959.458 318.16 318.16 315.90 -1 1959 7 1959.542 316.55 316.55 315.66 -1 1959 8 1959.625 314.80 314.80 315.86 -1 1959 9 1959.708 313.84 313.84 316.48 -1 1959 10 1959.792 313.26 313.26 316.27 -1 1959 11 1959.875 314.80 314.80 316.72 -1 1959 12 1959.958 315.59 315.59 316.56 -1 1960 1 1960.042 316.43 316.43 316.51 -1 1960 2 1960.125 316.97 316.97 316.43 -1 1960 3 1960.208 317.58 317.58 316.56 -1 1960 4 1960.292 319.02 319.02 316.78 -1 1960 5 1960.375 320.02 320.02 317.29 -1 1960 6 1960.458 319.59 319.59 317.33 -1 1960 7 1960.542 318.18 318.18 317.29 -1 1960 8 1960.625 315.91 315.91 316.97 -1 1960 9 1960.708 314.16 314.16 316.80 -1 1960 10 1960.792 313.83 313.83 316.84 -1 1960 11 1960.875 315.00 315.00 316.92 -1 1960 12 1960.958 316.19 316.19 317.16 -1 1961 1 1961.042 316.93 316.93 317.01 -1 1961 2 1961.125 317.70 317.70 317.16 -1 1961 3 1961.208 318.54 318.54 317.52 -1 1961 4 1961.292 319.48 319.48 317.24 -1 1961 5 1961.375 320.58 320.58 317.85 -1 1961 6 1961.458 319.77 319.77 317.51 -1 1961 7 1961.542 318.58 318.58 317.69 -1 1961 8 1961.625 316.79 316.79 317.85 -1 1961 9 1961.708 314.80 314.80 317.44 -1 1961 10 1961.792 315.38 315.38 318.39 -1 1961 11 1961.875 316.10 316.10 318.02 -1 1961 12 1961.958 317.01 317.01 317.98 -1 1962 1 1962.042 317.94 317.94 318.02 -1 1962 2 1962.125 318.55 318.55 318.01 -1 1962 3 1962.208 319.68 319.68 318.66 -1 1962 4 1962.292 320.63 320.63 318.39 -1 1962 5 1962.375 321.01 321.01 318.28 -1 1962 6 1962.458 320.55 320.55 318.29 -1 1962 7 1962.542 319.58 319.58 318.69 -1 1962 8 1962.625 317.40 317.40 318.46 -1 1962 9 1962.708 316.26 316.26 318.90 -1 1962 10 1962.792 315.42 315.42 318.43 -1 1962 11 1962.875 316.69 316.69 318.61 -1 1962 12 1962.958 317.70 317.70 318.67 -1 1963 1 1963.042 318.74 318.74 318.89 -1 1963 2 1963.125 319.08 319.08 318.60 -1 1963 3 1963.208 319.86 319.86 318.72 -1 1963 4 1963.292 321.39 321.39 318.99 -1 1963 5 1963.375 322.24 322.24 319.39 -1 1963 6 1963.458 321.47 321.47 319.12 -1 1963 7 1963.542 319.74 319.74 318.87 -1 1963 8 1963.625 317.77 317.77 318.95 -1 1963 9 1963.708 316.21 316.21 318.98 -1 1963 10 1963.792 315.99 315.99 319.03 -1 1963 11 1963.875 317.12 317.12 319.06 -1 1963 12 1963.958 318.31 318.31 319.33 -1 1964 1 1964.042 319.57 319.57 319.67 -1 1964 2 1964.125 -99.99 320.11 319.62 -1 1964 3 1964.208 -99.99 320.76 319.56 -1 1964 4 1964.292 -99.99 321.79 319.51 -1 1964 5 1964.375 322.24 322.24 319.45 -1 1964 6 1964.458 321.89 321.89 319.66 -1 1964 7 1964.542 320.44 320.44 319.48 -1 1964 8 1964.625 318.70 318.70 319.82 -1 1964 9 1964.708 316.70 316.70 319.53 -1 1964 10 1964.792 316.79 316.79 319.87 -1 1964 11 1964.875 317.79 317.79 319.77 -1 1964 12 1964.958 318.71 318.71 319.68 -1 1965 1 1965.042 319.44 319.44 319.48 -1 1965 2 1965.125 320.44 320.44 319.92 -1 1965 3 1965.208 320.89 320.89 319.72 -1 1965 4 1965.292 322.13 322.13 319.72 -1 1965 5 1965.375 322.16 322.16 319.42 -1 1965 6 1965.458 321.87 321.87 319.63 -1 1965 7 1965.542 321.39 321.39 320.54 -1 1965 8 1965.625 318.80 318.80 319.97 -1 1965 9 1965.708 317.81 317.81 320.64 -1 1965 10 1965.792 317.30 317.30 320.37 -1 1965 11 1965.875 318.87 318.87 320.77 -1 1965 12 1965.958 319.42 319.42 320.34 -1 1966 1 1966.042 320.62 320.62 320.63 -1 1966 2 1966.125 321.59 321.59 321.05 -1 1966 3 1966.208 322.39 322.39 321.22 -1 1966 4 1966.292 323.87 323.87 321.43 -1 1966 5 1966.375 324.01 324.01 321.23 -1 1966 6 1966.458 323.75 323.75 321.48 -1 1966 7 1966.542 322.40 322.40 321.54 -1 1966 8 1966.625 320.37 320.37 321.57 -1 1966 9 1966.708 318.64 318.64 321.47 -1 1966 10 1966.792 318.10 318.10 321.26 -1 1966 11 1966.875 319.78 319.78 321.75 -1 1966 12 1966.958 321.08 321.08 321.97 -1 1967 1 1967.042 322.06 322.06 322.08 -1 1967 2 1967.125 322.50 322.50 321.91 -1 1967 3 1967.208 323.04 323.04 321.80 -1 1967 4 1967.292 324.42 324.42 321.99 -1 1967 5 1967.375 325.00 325.00 322.35 -1 1967 6 1967.458 324.09 324.09 321.92 -1 1967 7 1967.542 322.55 322.55 321.62 -1 1967 8 1967.625 320.92 320.92 322.08 -1 1967 9 1967.708 319.31 319.31 322.12 -1 1967 10 1967.792 319.31 319.31 322.45 -1 1967 11 1967.875 320.72 320.72 322.70 -1 1967 12 1967.958 321.96 321.96 322.85 -1 1968 1 1968.042 322.57 322.57 322.60 -1 1968 2 1968.125 323.15 323.15 322.57 -1 1968 3 1968.208 323.89 323.89 322.67 -1 1968 4 1968.292 325.02 325.02 322.73 -1 1968 5 1968.375 325.57 325.57 322.93 -1 1968 6 1968.458 325.36 325.36 323.24 -1 1968 7 1968.542 324.14 324.14 323.17 -1 1968 8 1968.625 322.03 322.03 323.15 -1 1968 9 1968.708 320.41 320.41 323.16 -1 1968 10 1968.792 320.25 320.25 323.33 -1 1968 11 1968.875 321.31 321.31 323.24 -1 1968 12 1968.958 322.84 322.84 323.73 -1 1969 1 1969.042 324.00 324.00 324.00 -1 1969 2 1969.125 324.42 324.42 323.83 -1 1969 3 1969.208 325.64 325.64 324.45 -1 1969 4 1969.292 326.66 326.66 324.29 -1 1969 5 1969.375 327.34 327.34 324.58 -1 1969 6 1969.458 326.76 326.76 324.61 -1 1969 7 1969.542 325.88 325.88 324.98 -1 1969 8 1969.625 323.67 323.67 324.83 -1 1969 9 1969.708 322.38 322.38 325.23 -1 1969 10 1969.792 321.78 321.78 324.90 -1 1969 11 1969.875 322.85 322.85 324.83 -1 1969 12 1969.958 324.12 324.12 324.97 -1 1970 1 1970.042 325.03 325.03 325.01 -1 1970 2 1970.125 325.99 325.99 325.38 -1 1970 3 1970.208 326.87 326.87 325.67 -1 1970 4 1970.292 328.14 328.14 325.81 -1 1970 5 1970.375 328.07 328.07 325.23 -1 1970 6 1970.458 327.66 327.66 325.47 -1 1970 7 1970.542 326.35 326.35 325.57 -1 1970 8 1970.625 324.69 324.69 325.86 -1 1970 9 1970.708 323.10 323.10 326.01 -1 1970 10 1970.792 323.16 323.16 326.27 -1 1970 11 1970.875 323.98 323.98 325.96 -1 1970 12 1970.958 325.13 325.13 325.92 -1 1971 1 1971.042 326.17 326.17 326.30 -1 1971 2 1971.125 326.68 326.68 326.09 -1 1971 3 1971.208 327.18 327.18 325.98 -1 1971 4 1971.292 327.78 327.78 325.49 -1 1971 5 1971.375 328.92 328.92 326.14 -1 1971 6 1971.458 328.57 328.57 326.46 -1 1971 7 1971.542 327.34 327.34 326.48 -1 1971 8 1971.625 325.46 325.46 326.52 -1 1971 9 1971.708 323.36 323.36 326.15 -1 1971 10 1971.792 323.56 323.56 326.55 -1 1971 11 1971.875 324.80 324.80 326.74 -1 1971 12 1971.958 326.01 326.01 326.92 -1 1972 1 1972.042 326.77 326.77 326.89 -1 1972 2 1972.125 327.63 327.63 327.01 -1 1972 3 1972.208 327.75 327.75 326.56 -1 1972 4 1972.292 329.72 329.72 327.39 -1 1972 5 1972.375 330.07 330.07 327.24 -1 1972 6 1972.458 329.09 329.09 326.97 -1 1972 7 1972.542 328.05 328.05 327.16 -1 1972 8 1972.625 326.32 326.32 327.36 -1 1972 9 1972.708 324.93 324.93 327.73 -1 1972 10 1972.792 325.06 325.06 328.07 -1 1972 11 1972.875 326.50 326.50 328.52 -1 1972 12 1972.958 327.55 327.55 328.53 -1 1973 1 1973.042 328.55 328.55 328.69 -1 1973 2 1973.125 329.56 329.56 328.89 -1 1973 3 1973.208 330.30 330.30 329.10 -1 1973 4 1973.292 331.50 331.50 329.14 -1 1973 5 1973.375 332.48 332.48 329.68 -1 1973 6 1973.458 332.07 332.07 330.03 -1 1973 7 1973.542 330.87 330.87 330.00 -1 1973 8 1973.625 329.31 329.31 330.38 -1 1973 9 1973.708 327.51 327.51 330.26 -1 1973 10 1973.792 327.18 327.18 330.19 -1 1973 11 1973.875 328.16 328.16 330.14 -1 1973 12 1973.958 328.64 328.64 329.63 -1 1974 1 1974.042 329.35 329.35 329.48 -1 1974 2 1974.125 330.71 330.71 330.08 -1 1974 3 1974.208 331.48 331.48 330.21 -1 1974 4 1974.292 332.65 332.65 330.24 -1 1974 5 1974.375 333.15 333.15 330.19 15 1974 6 1974.458 332.13 332.13 329.95 27 1974 7 1974.542 330.99 330.99 330.19 31 1974 8 1974.625 329.17 329.17 330.31 31 1974 9 1974.708 327.41 327.41 330.30 29 1974 10 1974.792 327.21 327.21 330.29 29 1974 11 1974.875 328.34 328.34 330.36 29 1974 12 1974.958 329.50 329.50 330.50 31 1975 1 1975.042 330.68 330.68 330.78 31 1975 2 1975.125 331.41 331.41 330.80 28 1975 3 1975.208 331.85 331.85 330.48 26 1975 4 1975.292 333.29 333.29 330.71 30 1975 5 1975.375 333.91 333.91 330.92 30 1975 6 1975.458 333.40 333.40 331.15 29 1975 7 1975.542 331.74 331.74 330.97 27 1975 8 1975.625 329.88 329.88 331.13 31 1975 9 1975.708 328.57 328.57 331.53 30 1975 10 1975.792 328.35 328.35 331.51 17 1975 11 1975.875 329.33 329.33 331.39 25 1975 12 1975.958 -99.99 330.55 331.56 1 1976 1 1976.042 331.66 331.66 331.73 25 1976 2 1976.125 332.75 332.75 332.15 29 1976 3 1976.208 333.46 333.46 331.94 29 1976 4 1976.292 334.78 334.78 332.18 25 1976 5 1976.375 334.79 334.79 331.85 31 1976 6 1976.458 334.05 334.05 331.67 25 1976 7 1976.542 332.95 332.95 332.20 21 1976 8 1976.625 330.64 330.64 331.93 31 1976 9 1976.708 328.96 328.96 331.97 28 1976 10 1976.792 328.77 328.77 331.97 30 1976 11 1976.875 330.18 330.18 332.28 26 1976 12 1976.958 331.65 331.65 332.75 24 1977 1 1977.042 332.69 332.69 332.76 29 1977 2 1977.125 333.23 333.23 332.70 26 1977 3 1977.208 334.97 334.97 333.41 29 1977 4 1977.292 336.03 336.03 333.43 29 1977 5 1977.375 336.82 336.82 333.97 30 1977 6 1977.458 336.10 336.10 333.76 25 1977 7 1977.542 334.79 334.79 333.95 28 1977 8 1977.625 332.53 332.53 333.75 30 1977 9 1977.708 331.19 331.19 334.20 27 1977 10 1977.792 331.21 331.21 334.38 30 1977 11 1977.875 332.35 332.35 334.51 28 1977 12 1977.958 333.47 333.47 334.55 31 1978 1 1978.042 335.09 335.09 335.10 26 1978 2 1978.125 335.26 335.26 334.69 28 1978 3 1978.208 336.62 336.62 334.99 30 1978 4 1978.292 337.77 337.77 335.15 28 1978 5 1978.375 338.00 338.00 335.15 30 1978 6 1978.458 337.98 337.98 335.59 27 1978 7 1978.542 336.48 336.48 335.69 31 1978 8 1978.625 334.37 334.37 335.70 31 1978 9 1978.708 332.33 332.33 335.41 24 1978 10 1978.792 332.40 332.40 335.62 31 1978 11 1978.875 333.76 333.76 335.95 28 1978 12 1978.958 334.83 334.83 335.86 31 1979 1 1979.042 336.21 336.21 336.22 31 1979 2 1979.125 336.64 336.64 336.05 27 1979 3 1979.208 338.13 338.13 336.40 29 1979 4 1979.292 338.96 338.96 336.29 24 1979 5 1979.375 339.02 339.02 336.16 20 1979 6 1979.458 339.20 339.20 336.82 30 1979 7 1979.542 337.60 337.60 336.84 29 1979 8 1979.625 335.56 335.56 336.97 29 1979 9 1979.708 333.93 333.93 337.08 26 1979 10 1979.792 334.12 334.12 337.34 28 1979 11 1979.875 335.26 335.26 337.44 30 1979 12 1979.958 336.78 336.78 337.78 24 1980 1 1980.042 337.80 337.80 337.83 30 1980 2 1980.125 338.28 338.28 337.75 28 1980 3 1980.208 340.04 340.04 338.30 31 1980 4 1980.292 340.86 340.86 338.18 30 1980 5 1980.375 341.47 341.47 338.44 31 1980 6 1980.458 341.26 341.26 338.72 30 1980 7 1980.542 339.34 339.34 338.59 26 1980 8 1980.625 337.45 337.45 338.90 24 1980 9 1980.708 336.10 336.10 339.36 26 1980 10 1980.792 336.05 336.05 339.35 29 1980 11 1980.875 337.21 337.21 339.42 27 1980 12 1980.958 338.29 338.29 339.30 27 1981 1 1981.042 339.36 339.36 339.35 31 1981 2 1981.125 340.51 340.51 339.93 28 1981 3 1981.208 341.57 341.57 339.91 31 1981 4 1981.292 342.56 342.56 339.93 30 1981 5 1981.375 343.01 343.01 340.03 31 1981 6 1981.458 342.52 342.52 340.02 28 1981 7 1981.542 340.71 340.71 339.95 30 1981 8 1981.625 338.51 338.51 339.94 30 1981 9 1981.708 336.96 336.96 340.20 30 1981 10 1981.792 337.13 337.13 340.41 31 1981 11 1981.875 338.58 338.58 340.74 30 1981 12 1981.958 339.91 339.91 340.91 28 1982 1 1982.042 340.92 340.92 340.98 30 1982 2 1982.125 341.69 341.69 341.08 27 1982 3 1982.208 342.87 342.87 341.15 21 1982 4 1982.292 343.83 343.83 341.23 9 1982 5 1982.375 344.30 344.30 341.29 31 1982 6 1982.458 343.42 343.42 340.96 29 1982 7 1982.542 341.85 341.85 341.08 30 1982 8 1982.625 339.82 339.82 341.24 26 1982 9 1982.708 337.98 337.98 341.28 26 1982 10 1982.792 338.09 338.09 341.39 30 1982 11 1982.875 339.24 339.24 341.39 28 1982 12 1982.958 340.67 340.67 341.61 31 1983 1 1983.042 341.42 341.42 341.51 31 1983 2 1983.125 342.67 342.67 342.09 27 1983 3 1983.208 343.45 343.45 341.82 31 1983 4 1983.292 345.08 345.08 342.46 26 1983 5 1983.375 345.75 345.75 342.59 29 1983 6 1983.458 345.32 345.32 342.85 25 1983 7 1983.542 343.93 343.93 343.23 30 1983 8 1983.625 342.08 342.08 343.55 28 1983 9 1983.708 340.00 340.00 343.26 27 1983 10 1983.792 340.12 340.12 343.43 31 1983 11 1983.875 341.35 341.35 343.49 29 1983 12 1983.958 342.89 342.89 343.79 26 1984 1 1984.042 343.87 343.87 343.94 31 1984 2 1984.125 344.59 344.59 344.00 29 1984 3 1984.208 345.29 345.29 343.77 23 1984 4 1984.292 -99.99 346.58 343.98 2 1984 5 1984.375 347.36 347.36 344.19 27 1984 6 1984.458 346.80 346.80 344.33 25 1984 7 1984.542 345.37 345.37 344.70 29 1984 8 1984.625 343.06 343.06 344.51 24 1984 9 1984.708 341.24 341.24 344.41 29 1984 10 1984.792 341.54 341.54 344.85 27 1984 11 1984.875 342.90 342.90 345.03 28 1984 12 1984.958 344.36 344.36 345.27 27 1985 1 1985.042 345.08 345.08 345.13 29 1985 2 1985.125 345.89 345.89 345.26 26 1985 3 1985.208 347.49 347.49 346.00 28 1985 4 1985.292 348.02 348.02 345.40 27 1985 5 1985.375 348.75 348.75 345.56 31 1985 6 1985.458 348.19 348.19 345.71 30 1985 7 1985.542 346.49 346.49 345.80 28 1985 8 1985.625 344.70 344.70 346.19 27 1985 9 1985.708 343.04 343.04 346.24 27 1985 10 1985.792 342.92 342.92 346.24 27 1985 11 1985.875 344.22 344.22 346.35 29 1985 12 1985.958 345.61 345.61 346.52 29 1986 1 1986.042 346.42 346.42 346.43 26 1986 2 1986.125 346.95 346.95 346.36 26 1986 3 1986.208 347.88 347.88 346.53 31 1986 4 1986.292 349.57 349.57 347.01 30 1986 5 1986.375 350.35 350.35 347.23 30 1986 6 1986.458 349.70 349.70 347.28 24 1986 7 1986.542 347.78 347.78 346.99 31 1986 8 1986.625 345.89 345.89 347.28 30 1986 9 1986.708 344.88 344.88 347.99 25 1986 10 1986.792 344.34 344.34 347.60 30 1986 11 1986.875 345.67 345.67 347.80 30 1986 12 1986.958 346.89 346.89 347.82 30 1987 1 1987.042 348.20 348.20 348.17 30 1987 2 1987.125 348.55 348.55 347.89 28 1987 3 1987.208 349.56 349.56 348.19 27 1987 4 1987.292 351.12 351.12 348.62 30 1987 5 1987.375 351.84 351.84 348.80 31 1987 6 1987.458 351.45 351.45 349.14 28 1987 7 1987.542 349.77 349.77 348.97 28 1987 8 1987.625 347.62 347.62 349.01 26 1987 9 1987.708 346.37 346.37 349.49 29 1987 10 1987.792 346.48 346.48 349.68 30 1987 11 1987.875 347.80 347.80 349.91 27 1987 12 1987.958 349.03 349.03 349.90 30 1988 1 1988.042 350.23 350.23 350.23 29 1988 2 1988.125 351.58 351.58 350.97 27 1988 3 1988.208 352.22 352.22 350.77 31 1988 4 1988.292 353.53 353.53 350.95 30 1988 5 1988.375 354.14 354.14 351.04 31 1988 6 1988.458 353.64 353.64 351.34 29 1988 7 1988.542 352.53 352.53 351.78 31 1988 8 1988.625 350.42 350.42 351.90 30 1988 9 1988.708 348.84 348.84 351.98 30 1988 10 1988.792 348.94 348.94 352.15 31 1988 11 1988.875 349.99 349.99 352.07 27 1988 12 1988.958 351.29 351.29 352.16 30 1989 1 1989.042 352.72 352.72 352.69 31 1989 2 1989.125 353.10 353.10 352.46 28 1989 3 1989.208 353.64 353.64 352.26 30 1989 4 1989.292 355.43 355.43 352.81 30 1989 5 1989.375 355.70 355.70 352.57 31 1989 6 1989.458 355.11 355.11 352.73 30 1989 7 1989.542 353.79 353.79 353.10 31 1989 8 1989.625 351.42 351.42 352.93 29 1989 9 1989.708 349.83 349.83 352.96 28 1989 10 1989.792 350.10 350.10 353.34 30 1989 11 1989.875 351.26 351.26 353.34 30 1989 12 1989.958 352.66 352.66 353.56 28 1990 1 1990.042 353.63 353.63 353.55 30 1990 2 1990.125 354.72 354.72 354.02 28 1990 3 1990.208 355.49 355.49 354.01 31 1990 4 1990.292 356.10 356.10 353.48 29 1990 5 1990.375 357.08 357.08 353.90 30 1990 6 1990.458 356.11 356.11 353.67 30 1990 7 1990.542 354.67 354.67 354.04 29 1990 8 1990.625 352.67 352.67 354.24 30 1990 9 1990.708 351.05 351.05 354.28 27 1990 10 1990.792 351.36 351.36 354.60 31 1990 11 1990.875 352.81 352.81 354.95 29 1990 12 1990.958 354.21 354.21 355.15 30 1991 1 1991.042 354.87 354.87 354.75 29 1991 2 1991.125 355.67 355.67 354.85 28 1991 3 1991.208 357.00 357.00 355.40 27 1991 4 1991.292 358.40 358.40 355.67 30 1991 5 1991.375 359.00 359.00 355.75 31 1991 6 1991.458 357.99 357.99 355.53 30 1991 7 1991.542 355.96 355.96 355.45 29 1991 8 1991.625 353.78 353.78 355.49 31 1991 9 1991.708 352.20 352.20 355.57 30 1991 10 1991.792 352.22 352.22 355.51 31 1991 11 1991.875 353.70 353.70 355.86 30 1991 12 1991.958 354.98 354.98 355.91 31 1992 1 1992.042 356.08 356.08 355.94 30 1992 2 1992.125 356.84 356.84 356.07 29 1992 3 1992.208 357.73 357.73 356.13 29 1992 4 1992.292 358.91 358.91 356.15 30 1992 5 1992.375 359.45 359.45 356.19 31 1992 6 1992.458 359.19 359.19 356.72 30 1992 7 1992.542 356.72 356.72 356.25 30 1992 8 1992.625 354.77 354.77 356.47 30 1992 9 1992.708 352.80 352.80 356.25 29 1992 10 1992.792 353.21 353.21 356.50 30 1992 11 1992.875 354.15 354.15 356.29 30 1992 12 1992.958 355.39 355.39 356.27 31 1993 1 1993.042 356.76 356.76 356.63 28 1993 2 1993.125 357.17 357.17 356.32 28 1993 3 1993.208 358.26 358.26 356.53 31 1993 4 1993.292 359.17 359.17 356.49 30 1993 5 1993.375 360.07 360.07 356.85 31 1993 6 1993.458 359.41 359.41 356.96 30 1993 7 1993.542 357.36 357.36 356.87 27 1993 8 1993.625 355.29 355.29 357.07 27 1993 9 1993.708 353.96 353.96 357.39 23 1993 10 1993.792 354.03 354.03 357.37 30 1993 11 1993.875 355.27 355.27 357.38 30 1993 12 1993.958 356.70 356.70 357.59 31 1994 1 1994.042 358.05 358.05 357.95 27 1994 2 1994.125 358.80 358.80 358.00 27 1994 3 1994.208 359.67 359.67 358.05 30 1994 4 1994.292 361.13 361.13 358.41 30 1994 5 1994.375 361.48 361.48 358.30 30 1994 6 1994.458 360.60 360.60 358.22 30 1994 7 1994.542 359.20 359.20 358.63 31 1994 8 1994.625 357.23 357.23 358.92 31 1994 9 1994.708 355.42 355.42 358.78 30 1994 10 1994.792 355.89 355.89 359.23 31 1994 11 1994.875 357.41 357.41 359.50 30 1994 12 1994.958 358.74 358.74 359.65 31 1995 1 1995.042 359.73 359.73 359.59 31 1995 2 1995.125 360.61 360.61 359.78 28 1995 3 1995.208 361.60 361.60 359.99 30 1995 4 1995.292 363.05 363.05 360.34 30 1995 5 1995.375 363.62 363.62 360.42 29 1995 6 1995.458 363.03 363.03 360.58 30 1995 7 1995.542 361.55 361.55 360.96 31 1995 8 1995.625 358.94 358.94 360.63 31 1995 9 1995.708 357.93 357.93 361.36 30 1995 10 1995.792 357.80 357.80 361.18 31 1995 11 1995.875 359.22 359.22 361.35 30 1995 12 1995.958 360.42 360.42 361.29 30 1996 1 1996.042 361.83 361.83 361.68 31 1996 2 1996.125 362.94 362.94 362.10 29 1996 3 1996.208 363.91 363.91 362.36 31 1996 4 1996.292 364.28 364.28 361.63 29 1996 5 1996.375 364.93 364.93 361.91 31 1996 6 1996.458 364.70 364.70 362.48 30 1996 7 1996.542 363.31 363.31 362.61 31 1996 8 1996.625 361.15 361.15 362.69 30 1996 9 1996.708 359.41 359.41 362.78 26 1996 10 1996.792 359.34 359.34 362.61 31 1996 11 1996.875 360.62 360.62 362.74 30 1996 12 1996.958 361.96 361.96 362.78 31 1997 1 1997.042 362.81 362.81 362.64 31 1997 2 1997.125 363.87 363.87 363.03 28 1997 3 1997.208 364.25 364.25 362.70 31 1997 4 1997.292 366.02 366.02 363.33 29 1997 5 1997.375 366.47 366.47 363.58 30 1997 6 1997.458 365.36 365.36 363.16 28 1997 7 1997.542 364.10 364.10 363.33 26 1997 8 1997.625 361.89 361.89 363.43 26 1997 9 1997.708 360.05 360.05 363.45 29 1997 10 1997.792 360.49 360.49 363.78 31 1997 11 1997.875 362.21 362.21 364.29 29 1997 12 1997.958 364.12 364.12 364.89 31 1998 1 1998.042 365.00 365.00 364.86 30 1998 2 1998.125 365.82 365.82 364.98 27 1998 3 1998.208 366.95 366.95 365.39 31 1998 4 1998.292 368.42 368.42 365.80 30 1998 5 1998.375 369.33 369.33 366.48 30 1998 6 1998.458 368.78 368.78 366.57 30 1998 7 1998.542 367.59 367.59 366.88 31 1998 8 1998.625 365.81 365.81 367.33 30 1998 9 1998.708 363.83 363.83 367.20 29 1998 10 1998.792 364.18 364.18 367.45 31 1998 11 1998.875 365.36 365.36 367.40 23 1998 12 1998.958 366.87 366.87 367.61 27 1999 1 1999.042 367.97 367.97 367.79 27 1999 2 1999.125 368.83 368.83 367.97 23 1999 3 1999.208 369.46 369.46 367.90 26 1999 4 1999.292 370.77 370.77 368.19 30 1999 5 1999.375 370.66 370.66 367.85 29 1999 6 1999.458 370.10 370.10 367.87 30 1999 7 1999.542 369.10 369.10 368.42 30 1999 8 1999.625 366.70 366.70 368.21 30 1999 9 1999.708 364.61 364.61 367.95 29 1999 10 1999.792 365.17 365.17 368.41 31 1999 11 1999.875 366.51 366.51 368.58 29 1999 12 1999.958 367.85 367.85 368.58 29 2000 1 2000.042 369.07 369.07 368.87 27 2000 2 2000.125 369.32 369.32 368.51 23 2000 3 2000.208 370.38 370.38 368.90 31 2000 4 2000.292 371.63 371.63 369.01 29 2000 5 2000.375 371.32 371.32 368.45 29 2000 6 2000.458 371.51 371.51 369.25 29 2000 7 2000.542 369.69 369.69 369.04 28 2000 8 2000.625 368.18 368.18 369.71 28 2000 9 2000.708 366.87 366.87 370.19 30 2000 10 2000.792 366.94 366.94 370.23 31 2000 11 2000.875 368.27 368.27 370.31 25 2000 12 2000.958 369.62 369.62 370.33 30 2001 1 2001.042 370.47 370.47 370.24 29 2001 2 2001.125 371.44 371.44 370.64 28 2001 3 2001.208 372.39 372.39 370.83 30 2001 4 2001.292 373.32 373.32 370.66 30 2001 5 2001.375 373.77 373.77 370.90 25 2001 6 2001.458 373.13 373.13 370.85 28 2001 7 2001.542 371.51 371.51 370.92 30 2001 8 2001.625 369.59 369.59 371.25 30 2001 9 2001.708 368.12 368.12 371.45 30 2001 10 2001.792 368.38 368.38 371.71 31 2001 11 2001.875 369.64 369.64 371.64 27 2001 12 2001.958 371.11 371.11 371.83 31 2002 1 2002.042 372.38 372.38 372.18 29 2002 2 2002.125 373.08 373.08 372.24 27 2002 3 2002.208 373.87 373.87 372.26 27 2002 4 2002.292 374.93 374.93 372.25 30 2002 5 2002.375 375.58 375.58 372.79 31 2002 6 2002.458 375.44 375.44 373.21 30 2002 7 2002.542 373.91 373.91 373.40 29 2002 8 2002.625 371.77 371.77 373.36 31 2002 9 2002.708 370.72 370.72 374.02 28 2002 10 2002.792 370.50 370.50 373.77 31 2002 11 2002.875 372.19 372.19 374.16 30 2002 12 2002.958 373.71 373.71 374.45 30 2003 1 2003.042 374.92 374.92 374.72 31 2003 2 2003.125 375.63 375.63 374.81 27 2003 3 2003.208 376.51 376.51 374.95 31 2003 4 2003.292 377.75 377.75 375.04 27 2003 5 2003.375 378.54 378.54 375.68 31 2003 6 2003.458 378.21 378.21 375.96 29 2003 7 2003.542 376.65 376.65 376.11 30 2003 8 2003.625 374.28 374.28 375.85 26 2003 9 2003.708 373.12 373.12 376.44 27 2003 10 2003.792 373.10 373.10 376.39 31 2003 11 2003.875 374.68 374.68 376.70 26 2003 12 2003.958 375.97 375.97 376.71 30 2004 1 2004.042 377.03 377.03 376.87 31 2004 2 2004.125 377.87 377.87 377.00 29 2004 3 2004.208 378.88 378.88 377.34 30 2004 4 2004.292 380.42 380.42 377.63 30 2004 5 2004.375 380.62 380.62 377.60 28 2004 6 2004.458 379.66 379.66 377.36 26 2004 7 2004.542 377.48 377.48 377.07 28 2004 8 2004.625 376.07 376.07 377.69 20 2004 9 2004.708 374.10 374.10 377.41 17 2004 10 2004.792 374.47 374.47 377.78 31 2004 11 2004.875 376.15 376.15 378.24 30 2004 12 2004.958 377.51 377.51 378.25 31 2005 1 2005.042 378.43 378.43 378.17 31 2005 2 2005.125 379.70 379.70 378.86 28 2005 3 2005.208 380.91 380.91 379.42 30 2005 4 2005.292 382.20 382.20 379.50 29 2005 5 2005.375 382.45 382.45 379.38 31 2005 6 2005.458 382.14 382.14 379.79 30 2005 7 2005.542 380.60 380.60 380.10 31 2005 8 2005.625 378.60 378.60 380.31 30 2005 9 2005.708 376.72 376.72 379.96 29 2005 10 2005.792 376.98 376.98 380.32 15 2005 11 2005.875 378.29 378.29 380.41 25 2005 12 2005.958 380.07 380.07 380.86 30 2006 1 2006.042 381.36 381.36 381.10 26 2006 2 2006.125 382.19 382.19 381.35 25 2006 3 2006.208 382.65 382.65 381.15 30 2006 4 2006.292 384.65 384.65 381.96 27 2006 5 2006.375 384.94 384.94 381.86 31 2006 6 2006.458 384.01 384.01 381.66 30 2006 7 2006.542 382.15 382.15 381.64 29 2006 8 2006.625 380.33 380.33 382.04 28 2006 9 2006.708 378.81 378.81 382.05 30 2006 10 2006.792 379.06 379.06 382.41 26 2006 11 2006.875 380.17 380.17 382.27 30 2006 12 2006.958 381.85 381.85 382.65 31 2007 1 2007.042 382.89 382.89 382.62 23 2007 2 2007.125 383.77 383.77 382.94 21 2007 3 2007.208 384.42 384.42 382.91 29 2007 4 2007.292 386.36 386.36 383.68 27 2007 5 2007.375 386.53 386.53 383.44 30 2007 6 2007.458 386.01 386.01 383.67 30 2007 7 2007.542 384.45 384.45 383.93 31 2007 8 2007.625 381.96 381.96 383.67 30 2007 9 2007.708 380.81 380.81 384.04 26 2007 10 2007.792 381.09 381.09 384.45 30 2007 11 2007.875 382.37 382.37 384.47 30 2007 12 2007.958 383.84 383.84 384.65 28 2008 1 2008.042 385.42 385.42 385.15 30 2008 2 2008.125 385.72 385.72 384.90 28 2008 3 2008.208 385.96 385.96 384.44 30 2008 4 2008.292 387.18 387.18 384.51 28 2008 5 2008.375 388.50 388.50 385.40 26 2008 6 2008.458 387.88 387.88 385.55 24 2008 7 2008.542 386.38 386.38 385.86 10 2008 8 2008.625 384.15 384.15 385.88 26 2008 9 2008.708 383.07 383.07 386.29 30 2008 10 2008.792 382.98 382.98 386.35 24 2008 11 2008.875 384.11 384.11 386.20 29 2008 12 2008.958 385.54 385.54 386.36 30 2009 1 2009.042 386.93 386.93 386.64 31 2009 2 2009.125 387.41 387.41 386.60 28 2009 3 2009.208 388.77 388.77 387.25 30 2009 4 2009.292 389.43 389.43 386.77 28 2009 5 2009.375 390.18 390.18 387.07 31 2009 6 2009.458 389.51 389.51 387.19 25 2009 7 2009.542 387.82 387.82 387.29 30 2009 8 2009.625 385.92 385.92 387.66 30 2009 9 2009.708 384.78 384.78 387.99 27 2009 10 2009.792 384.38 384.38 387.75 31