# -------------------------------------------------------------------- # USE OF NOAA GML 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. To ensure that GML # receives fair credit for their work please include relevant citation # text in publications. We encourage users to contact the data providers, # who can provide detailed information about the measurements and # scientific insight. In cases where the data are central to a # publication, coauthorship for data providers may be appropriate. # # # # Contact: Xin Lan (xin.lan@noaa.gov) # # File Creation: Fri Apr 5 08:01:56 2024 # # # -------------------------------------------------------------------- # # # See gml.noaa.gov/ccgg/trends/ for additional details. # # # Uncertainties in the global monthly means are estimated using two # terms: The first is a bootstrap (resampling) method that varies the # sites in our network. Each pseudo-network contains the same number of # sites as our actual NOAA ESRL cooperative global air sampling network, # but some are repeated and some are excluded. The second term is a # Monte Carlo method that randomly modifies the data to account for # measurement uncertainty. In both cases, 100 globally-averaged time # series are created. Standard deviations of the monthly means are # calculated, and the two terms (network and analytical) are taken in # quadrature to give the reported uncertainties. A default value (-9.9) # indicates the uncertainty has not yet been calculated for that month. # Please see Dlugokencky et al., 1994, JGR, vol. 99, 17021-17043, for a # complete discussion. # # CH4 expressed as a mole fraction in dry air, nanomol/mol, abbreviated as ppb # # 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 change for the same # reasons. Usually these changes are minor. # # year month decimal average average_unc trend trend_unc 1983 7 1983.542 1625.97 2.26 1635.06 1.45 1983 8 1983.625 1628.05 2.88 1635.58 1.39 1983 9 1983.708 1638.44 2.34 1636.15 1.32 1983 10 1983.792 1644.79 1.50 1636.78 1.24 1983 11 1983.875 1642.60 0.73 1637.48 1.16 1983 12 1983.958 1639.52 0.89 1638.25 1.08 1984 1 1984.042 1638.65 1.95 1639.11 0.98 1984 2 1984.125 1638.76 2.11 1639.99 0.90 1984 3 1984.208 1640.74 1.78 1640.93 0.83 1984 4 1984.292 1643.72 2.06 1641.97 0.76 1984 5 1984.375 1642.88 1.14 1643.04 0.71 1984 6 1984.458 1639.61 0.82 1644.15 0.66 1984 7 1984.542 1637.77 1.01 1645.28 0.63 1984 8 1984.625 1641.35 1.47 1646.45 0.61 1984 9 1984.708 1650.42 1.19 1647.59 0.59 1984 10 1984.792 1654.48 1.45 1648.73 0.59 1984 11 1984.875 1653.67 0.96 1649.86 0.58 1984 12 1984.958 1656.16 1.06 1650.97 0.58 1985 1 1985.042 1655.58 0.96 1652.07 0.58 1985 2 1985.125 1652.23 1.36 1653.11 0.58 1985 3 1985.208 1654.64 1.00 1654.12 0.58 1985 4 1985.292 1658.18 0.83 1655.15 0.59 1985 5 1985.375 1655.85 1.21 1656.17 0.59 1985 6 1985.458 1650.07 1.22 1657.18 0.59 1985 7 1985.542 1646.80 1.17 1658.19 0.60 1985 8 1985.625 1652.23 1.06 1659.21 0.61 1985 9 1985.708 1662.51 0.98 1660.22 0.61 1985 10 1985.792 1667.49 1.16 1661.23 0.62 1985 11 1985.875 1666.80 1.32 1662.25 0.64 1985 12 1985.958 1666.07 1.17 1663.28 0.65 1986 1 1986.042 1666.22 1.18 1664.34 0.67 1986 2 1986.125 1666.85 1.72 1665.35 0.69 1986 3 1986.208 1669.28 1.32 1666.37 0.70 1986 4 1986.292 1670.80 1.37 1667.43 0.72 1986 5 1986.375 1668.42 0.96 1668.51 0.75 1986 6 1986.458 1664.79 1.14 1669.58 0.77 1986 7 1986.542 1662.31 1.13 1670.67 0.78 1986 8 1986.625 1664.36 1.53 1671.78 0.80 1986 9 1986.708 1672.59 1.36 1672.87 0.81 1986 10 1986.792 1678.67 1.61 1673.97 0.81 1986 11 1986.875 1679.00 1.88 1675.06 0.80 1986 12 1986.958 1679.15 1.15 1676.16 0.79 1987 1 1987.042 1679.37 1.16 1677.26 0.76 1987 2 1987.125 1679.02 1.06 1678.30 0.73 1987 3 1987.208 1680.10 0.87 1679.33 0.70 1987 4 1987.292 1681.36 0.82 1680.37 0.66 1987 5 1987.375 1681.82 1.08 1681.38 0.62 1987 6 1987.458 1680.01 1.11 1682.37 0.57 1987 7 1987.542 1675.96 0.83 1683.32 0.53 1987 8 1987.625 1677.14 0.82 1684.26 0.49 1987 9 1987.708 1685.61 0.91 1685.15 0.46 1987 10 1987.792 1691.56 1.01 1686.01 0.44 1987 11 1987.875 1691.17 0.85 1686.85 0.43 1987 12 1987.958 1690.50 0.84 1687.67 0.43 1988 1 1988.042 1691.95 0.93 1688.50 0.46 1988 2 1988.125 1692.50 0.89 1689.28 0.48 1988 3 1988.208 1691.30 1.06 1690.06 0.51 1988 4 1988.292 1689.99 1.06 1690.89 0.54 1988 5 1988.375 1689.04 0.98 1691.72 0.58 1988 6 1988.458 1687.10 1.22 1692.58 0.61 1988 7 1988.542 1685.80 0.95 1693.46 0.63 1988 8 1988.625 1689.15 1.11 1694.39 0.65 1988 9 1988.708 1695.94 1.20 1695.34 0.66 1988 10 1988.792 1701.07 1.26 1696.30 0.66 1988 11 1988.875 1702.83 1.34 1697.30 0.66 1988 12 1988.958 1701.97 1.14 1698.31 0.65 1989 1 1989.042 1700.54 1.00 1699.34 0.64 1989 2 1989.125 1701.07 1.17 1700.34 0.63 1989 3 1989.208 1702.52 1.26 1701.33 0.62 1989 4 1989.292 1703.63 1.03 1702.35 0.60 1989 5 1989.375 1703.41 0.51 1703.35 0.59 1989 6 1989.458 1700.27 0.95 1704.33 0.57 1989 7 1989.542 1698.22 0.98 1705.29 0.56 1989 8 1989.625 1701.97 1.02 1706.23 0.55 1989 9 1989.708 1707.20 0.94 1707.13 0.55 1989 10 1989.792 1710.52 0.90 1707.99 0.55 1989 11 1989.875 1713.07 0.89 1708.82 0.56 1989 12 1989.958 1713.17 0.93 1709.61 0.57 1990 1 1990.042 1711.99 1.11 1710.38 0.59 1990 2 1990.125 1713.36 1.20 1711.09 0.61 1990 3 1990.208 1714.38 1.09 1711.76 0.63 1990 4 1990.292 1712.63 1.09 1712.44 0.65 1990 5 1990.375 1710.67 0.98 1713.11 0.66 1990 6 1990.458 1708.35 0.82 1713.77 0.68 1990 7 1990.542 1706.38 0.78 1714.43 0.69 1990 8 1990.625 1710.10 1.20 1715.12 0.70 1990 9 1990.708 1717.57 1.19 1715.82 0.70 1990 10 1990.792 1722.02 1.01 1716.57 0.70 1990 11 1990.875 1723.49 0.96 1717.37 0.70 1990 12 1990.958 1723.35 1.25 1718.23 0.70 1991 1 1991.042 1721.58 1.27 1719.19 0.70 1991 2 1991.125 1721.20 1.22 1720.17 0.70 1991 3 1991.208 1722.14 0.98 1721.23 0.70 1991 4 1991.292 1722.54 1.06 1722.39 0.70 1991 5 1991.375 1722.23 1.11 1723.62 0.70 1991 6 1991.458 1719.04 1.11 1724.89 0.70 1991 7 1991.542 1716.07 0.97 1726.19 0.70 1991 8 1991.625 1719.24 1.08 1727.52 0.70 1991 9 1991.708 1726.20 1.60 1728.81 0.70 1991 10 1991.792 1732.74 0.99 1730.04 0.69 1991 11 1991.875 1737.47 1.04 1731.19 0.68 1991 12 1991.958 1739.61 1.14 1732.24 0.67 1992 1 1992.042 1738.79 1.11 1733.18 0.65 1992 2 1992.125 1737.28 1.07 1733.93 0.63 1992 3 1992.208 1736.92 0.84 1734.54 0.61 1992 4 1992.292 1736.59 0.59 1735.03 0.59 1992 5 1992.375 1734.90 0.82 1735.35 0.58 1992 6 1992.458 1731.60 1.05 1735.55 0.56 1992 7 1992.542 1728.85 1.04 1735.63 0.55 1992 8 1992.625 1730.35 0.83 1735.61 0.54 1992 9 1992.708 1734.65 0.64 1735.53 0.53 1992 10 1992.792 1737.71 0.88 1735.41 0.52 1992 11 1992.875 1739.23 1.16 1735.29 0.51 1992 12 1992.958 1738.53 1.03 1735.18 0.51 1993 1 1993.042 1735.73 0.99 1735.11 0.49 1993 2 1993.125 1734.38 1.02 1735.10 0.48 1993 3 1993.208 1735.53 0.93 1735.16 0.47 1993 4 1993.292 1736.67 0.80 1735.29 0.47 1993 5 1993.375 1734.95 0.76 1735.51 0.47 1993 6 1993.458 1730.85 0.85 1735.80 0.48 1993 7 1993.542 1728.03 1.02 1736.16 0.49 1993 8 1993.625 1731.19 0.94 1736.59 0.51 1993 9 1993.708 1738.48 0.97 1737.07 0.54 1993 10 1993.792 1743.34 1.17 1737.58 0.57 1993 11 1993.875 1745.17 0.88 1738.13 0.59 1993 12 1993.958 1744.28 1.01 1738.69 0.61 1994 1 1994.042 1741.41 0.94 1739.28 0.62 1994 2 1994.125 1740.88 1.11 1739.85 0.63 1994 3 1994.208 1741.98 1.01 1740.43 0.62 1994 4 1994.292 1741.93 0.77 1741.03 0.62 1994 5 1994.375 1740.62 1.06 1741.64 0.60 1994 6 1994.458 1736.93 1.21 1742.25 0.59 1994 7 1994.542 1732.42 1.14 1742.86 0.57 1994 8 1994.625 1734.09 1.12 1743.50 0.55 1994 9 1994.708 1742.96 0.83 1744.12 0.53 1994 10 1994.792 1749.82 0.78 1744.73 0.52 1994 11 1994.875 1751.26 0.89 1745.34 0.52 1994 12 1994.958 1751.59 0.89 1745.93 0.51 1995 1 1995.042 1751.03 0.93 1746.50 0.51 1995 2 1995.125 1749.40 1.00 1747.01 0.51 1995 3 1995.208 1748.95 0.69 1747.49 0.51 1995 4 1995.292 1749.37 0.82 1747.93 0.51 1995 5 1995.375 1747.60 1.06 1748.33 0.50 1995 6 1995.458 1742.82 0.94 1748.68 0.49 1995 7 1995.542 1740.15 0.80 1748.98 0.48 1995 8 1995.625 1743.56 1.04 1749.25 0.47 1995 9 1995.708 1749.75 1.12 1749.47 0.46 1995 10 1995.792 1754.27 0.80 1749.66 0.47 1995 11 1995.875 1755.41 0.94 1749.83 0.48 1995 12 1995.958 1753.83 0.96 1749.99 0.51 1996 1 1996.042 1752.26 1.06 1750.15 0.54 1996 2 1996.125 1752.81 1.03 1750.30 0.58 1996 3 1996.208 1752.31 0.90 1750.46 0.62 1996 4 1996.292 1749.57 0.99 1750.65 0.65 1996 5 1996.375 1748.26 1.06 1750.85 0.69 1996 6 1996.458 1746.05 1.05 1751.06 0.71 1996 7 1996.542 1742.02 1.07 1751.28 0.73 1996 8 1996.625 1744.24 1.31 1751.51 0.73 1996 9 1996.708 1752.59 1.30 1751.74 0.73 1996 10 1996.792 1758.81 0.96 1751.97 0.71 1996 11 1996.875 1760.01 0.96 1752.20 0.68 1996 12 1996.958 1756.94 0.89 1752.44 0.65 1997 1 1997.042 1753.37 0.91 1752.68 0.61 1997 2 1997.125 1753.86 1.16 1752.92 0.57 1997 3 1997.208 1755.69 0.86 1753.18 0.53 1997 4 1997.292 1755.51 0.96 1753.48 0.48 1997 5 1997.375 1753.83 0.77 1753.82 0.44 1997 6 1997.458 1750.15 0.96 1754.23 0.41 1997 7 1997.542 1746.12 0.95 1754.70 0.39 1997 8 1997.625 1747.87 0.95 1755.26 0.39 1997 9 1997.708 1755.03 0.99 1755.91 0.39 1997 10 1997.792 1760.22 0.77 1756.65 0.41 1997 11 1997.875 1761.69 0.96 1757.49 0.43 1997 12 1997.958 1761.93 0.76 1758.43 0.45 1998 1 1998.042 1761.48 0.75 1759.47 0.48 1998 2 1998.125 1761.53 1.14 1760.52 0.50 1998 3 1998.208 1763.05 1.31 1761.62 0.52 1998 4 1998.292 1764.70 0.93 1762.79 0.55 1998 5 1998.375 1764.22 0.86 1763.97 0.57 1998 6 1998.458 1760.35 0.79 1765.14 0.59 1998 7 1998.542 1756.16 1.18 1766.26 0.62 1998 8 1998.625 1760.11 1.07 1767.35 0.64 1998 9 1998.708 1770.54 1.27 1768.34 0.66 1998 10 1998.792 1776.18 1.20 1769.23 0.68 1998 11 1998.875 1775.54 0.87 1770.03 0.70 1998 12 1998.958 1774.14 0.82 1770.72 0.71 1999 1 1999.042 1773.83 0.97 1771.31 0.71 1999 2 1999.125 1773.94 1.44 1771.78 0.71 1999 3 1999.208 1774.65 1.12 1772.16 0.71 1999 4 1999.292 1774.99 0.82 1772.47 0.71 1999 5 1999.375 1772.68 0.94 1772.72 0.70 1999 6 1999.458 1767.39 0.92 1772.91 0.69 1999 7 1999.542 1762.96 0.90 1773.05 0.69 1999 8 1999.625 1764.65 1.03 1773.16 0.69 1999 9 1999.708 1771.04 0.95 1773.25 0.70 1999 10 1999.792 1776.63 0.94 1773.32 0.71 1999 11 1999.875 1778.60 0.86 1773.37 0.73 1999 12 1999.958 1777.31 0.85 1773.40 0.75 2000 1 2000.042 1775.65 1.11 1773.42 0.77 2000 2 2000.125 1775.75 1.38 1773.43 0.79 2000 3 2000.208 1776.75 1.39 1773.41 0.80 2000 4 2000.292 1777.30 1.32 1773.36 0.81 2000 5 2000.375 1774.60 1.28 1773.29 0.81 2000 6 2000.458 1768.18 1.22 1773.19 0.81 2000 7 2000.542 1763.53 0.89 1773.06 0.80 2000 8 2000.625 1765.57 1.07 1772.89 0.78 2000 9 2000.708 1772.13 1.11 1772.71 0.77 2000 10 2000.792 1777.12 0.85 1772.50 0.74 2000 11 2000.875 1777.82 0.99 1772.29 0.72 2000 12 2000.958 1775.42 1.14 1772.07 0.70 2001 1 2001.042 1772.86 0.93 1771.85 0.68 2001 2 2001.125 1772.48 0.94 1771.65 0.67 2001 3 2001.208 1773.67 0.94 1771.47 0.65 2001 4 2001.292 1773.85 0.69 1771.31 0.64 2001 5 2001.375 1770.70 0.83 1771.19 0.63 2001 6 2001.458 1765.86 0.98 1771.09 0.61 2001 7 2001.542 1762.75 1.03 1771.03 0.60 2001 8 2001.625 1764.29 0.98 1771.00 0.59 2001 9 2001.708 1770.41 0.87 1771.01 0.57 2001 10 2001.792 1775.50 0.75 1771.04 0.56 2001 11 2001.875 1776.54 0.87 1771.10 0.54 2001 12 2001.958 1775.92 1.18 1771.18 0.52 2002 1 2002.042 1774.08 1.29 1771.29 0.51 2002 2 2002.125 1772.81 1.04 1771.41 0.51 2002 3 2002.208 1773.44 0.64 1771.54 0.51 2002 4 2002.292 1772.75 0.69 1771.70 0.52 2002 5 2002.375 1770.28 0.70 1771.89 0.53 2002 6 2002.458 1766.93 0.82 1772.10 0.55 2002 7 2002.542 1764.22 0.91 1772.35 0.57 2002 8 2002.625 1766.84 1.01 1772.64 0.59 2002 9 2002.708 1773.68 0.97 1772.97 0.61 2002 10 2002.792 1778.25 1.27 1773.34 0.61 2002 11 2002.875 1779.50 1.17 1773.76 0.61 2002 12 2002.958 1779.67 0.85 1774.23 0.60 2003 1 2003.042 1777.52 1.03 1774.75 0.58 2003 2 2003.125 1774.82 1.01 1775.27 0.56 2003 3 2003.208 1774.88 0.91 1775.82 0.54 2003 4 2003.292 1775.80 1.48 1776.40 0.52 2003 5 2003.375 1774.43 1.28 1776.97 0.50 2003 6 2003.458 1771.71 1.13 1777.52 0.49 2003 7 2003.542 1770.70 1.68 1778.02 0.48 2003 8 2003.625 1774.29 1.46 1778.48 0.48 2003 9 2003.708 1780.58 0.93 1778.84 0.48 2003 10 2003.792 1784.68 0.80 1779.11 0.49 2003 11 2003.875 1785.27 0.99 1779.28 0.49 2003 12 2003.958 1783.59 0.97 1779.33 0.50 2004 1 2004.042 1780.85 0.93 1779.25 0.50 2004 2 2004.125 1779.97 0.89 1779.08 0.50 2004 3 2004.208 1781.00 0.80 1778.80 0.50 2004 4 2004.292 1780.69 0.87 1778.42 0.50 2004 5 2004.375 1777.55 1.04 1777.96 0.50 2004 6 2004.458 1772.30 1.11 1777.45 0.51 2004 7 2004.542 1767.99 0.83 1776.92 0.52 2004 8 2004.625 1769.71 0.92 1776.37 0.53 2004 9 2004.708 1775.49 1.02 1775.84 0.54 2004 10 2004.792 1779.68 0.83 1775.36 0.55 2004 11 2004.875 1780.47 0.99 1774.94 0.56 2004 12 2004.958 1778.39 0.94 1774.60 0.56 2005 1 2005.042 1776.30 1.12 1774.33 0.57 2005 2 2005.125 1775.78 0.94 1774.16 0.58 2005 3 2005.208 1775.45 1.01 1774.07 0.59 2005 4 2005.292 1774.54 0.90 1774.04 0.61 2005 5 2005.375 1772.21 0.76 1774.09 0.62 2005 6 2005.458 1768.57 1.04 1774.17 0.64 2005 7 2005.542 1766.25 0.90 1774.29 0.65 2005 8 2005.625 1768.03 1.06 1774.43 0.66 2005 9 2005.708 1773.12 1.22 1774.55 0.67 2005 10 2005.792 1778.47 1.27 1774.66 0.66 2005 11 2005.875 1781.21 0.94 1774.73 0.65 2005 12 2005.958 1780.29 1.32 1774.78 0.64 2006 1 2006.042 1779.53 0.98 1774.79 0.62 2006 2 2006.125 1779.47 1.01 1774.78 0.60 2006 3 2006.208 1777.41 0.80 1774.75 0.58 2006 4 2006.292 1776.11 0.62 1774.72 0.57 2006 5 2006.375 1774.96 1.03 1774.71 0.55 2006 6 2006.458 1769.32 1.39 1774.73 0.55 2006 7 2006.542 1764.17 1.25 1774.81 0.55 2006 8 2006.625 1767.20 1.26 1774.96 0.55 2006 9 2006.708 1774.57 1.24 1775.19 0.56 2006 10 2006.792 1778.22 0.83 1775.50 0.56 2006 11 2006.875 1779.06 0.81 1775.91 0.57 2006 12 2006.958 1779.96 0.85 1776.41 0.57 2007 1 2007.042 1779.15 1.03 1777.00 0.58 2007 2 2007.125 1778.57 1.08 1777.62 0.58 2007 3 2007.208 1780.32 0.90 1778.29 0.59 2007 4 2007.292 1781.10 0.96 1779.01 0.60 2007 5 2007.375 1779.41 1.27 1779.75 0.61 2007 6 2007.458 1775.63 1.11 1780.48 0.62 2007 7 2007.542 1772.60 1.11 1781.20 0.64 2007 8 2007.625 1777.19 1.42 1781.90 0.65 2007 9 2007.708 1785.89 1.43 1782.55 0.66 2007 10 2007.792 1789.84 1.06 1783.16 0.68 2007 11 2007.875 1789.51 1.02 1783.74 0.69 2007 12 2007.958 1788.20 1.27 1784.28 0.71 2008 1 2008.042 1786.66 1.39 1784.82 0.72 2008 2 2008.125 1785.79 1.22 1785.30 0.73 2008 3 2008.208 1786.20 1.24 1785.78 0.74 2008 4 2008.292 1786.89 1.01 1786.29 0.74 2008 5 2008.375 1785.20 0.96 1786.81 0.74 2008 6 2008.458 1780.50 0.88 1787.34 0.73 2008 7 2008.542 1777.63 0.91 1787.89 0.72 2008 8 2008.625 1781.04 1.06 1788.46 0.70 2008 9 2008.708 1787.68 1.06 1789.04 0.68 2008 10 2008.792 1793.66 0.90 1789.62 0.66 2008 11 2008.875 1797.30 1.49 1790.21 0.64 2008 12 2008.958 1796.62 1.47 1790.78 0.62 2009 1 2009.042 1795.05 1.04 1791.33 0.61 2009 2 2009.125 1795.59 1.20 1791.84 0.60 2009 3 2009.208 1796.01 1.13 1792.31 0.61 2009 4 2009.292 1795.54 0.83 1792.77 0.62 2009 5 2009.375 1792.33 0.74 1793.19 0.64 2009 6 2009.458 1786.93 0.79 1793.58 0.66 2009 7 2009.542 1784.96 1.05 1793.94 0.68 2009 8 2009.625 1788.82 0.97 1794.28 0.69 2009 9 2009.708 1794.83 1.23 1794.61 0.70 2009 10 2009.792 1798.03 1.28 1794.93 0.71 2009 11 2009.875 1797.90 0.76 1795.25 0.71 2009 12 2009.958 1796.72 1.05 1795.59 0.71 2010 1 2010.042 1797.11 1.34 1795.94 0.70 2010 2 2010.125 1798.76 1.20 1796.30 0.69 2010 3 2010.208 1799.50 1.09 1796.68 0.68 2010 4 2010.292 1799.63 0.98 1797.10 0.68 2010 5 2010.375 1797.70 1.24 1797.53 0.68 2010 6 2010.458 1792.57 1.30 1797.97 0.68 2010 7 2010.542 1789.46 0.98 1798.43 0.68 2010 8 2010.625 1794.08 1.18 1798.91 0.68 2010 9 2010.708 1801.87 1.25 1799.37 0.69 2010 10 2010.792 1806.55 1.08 1799.84 0.68 2010 11 2010.875 1807.05 1.03 1800.30 0.68 2010 12 2010.958 1803.65 1.15 1800.75 0.68 2011 1 2011.042 1800.46 1.19 1801.19 0.67 2011 2 2011.125 1800.17 0.95 1801.61 0.66 2011 3 2011.208 1801.01 0.68 1802.01 0.65 2011 4 2011.292 1802.88 0.80 1802.42 0.65 2011 5 2011.375 1803.30 0.88 1802.82 0.65 2011 6 2011.458 1799.18 0.81 1803.22 0.65 2011 7 2011.542 1796.20 1.04 1803.61 0.65 2011 8 2011.625 1799.04 1.00 1804.01 0.66 2011 9 2011.708 1804.08 1.53 1804.40 0.67 2011 10 2011.792 1809.58 1.57 1804.80 0.67 2011 11 2011.875 1812.40 1.22 1805.21 0.67 2011 12 2011.958 1810.04 1.07 1805.62 0.67 2012 1 2012.042 1807.27 1.06 1806.05 0.67 2012 2 2012.125 1808.24 1.29 1806.47 0.67 2012 3 2012.208 1809.96 0.84 1806.89 0.67 2012 4 2012.292 1808.38 0.63 1807.33 0.67 2012 5 2012.375 1804.67 1.21 1807.77 0.67 2012 6 2012.458 1800.95 1.27 1808.21 0.67 2012 7 2012.542 1799.27 1.21 1808.65 0.67 2012 8 2012.625 1803.21 0.97 1809.08 0.67 2012 9 2012.708 1810.12 1.08 1809.50 0.66 2012 10 2012.792 1814.73 0.98 1809.89 0.66 2012 11 2012.875 1815.86 1.23 1810.28 0.65 2012 12 2012.958 1814.60 0.96 1810.64 0.64 2013 1 2013.042 1814.04 0.99 1811.00 0.64 2013 2 2013.125 1814.13 1.44 1811.33 0.63 2013 3 2013.208 1813.28 1.07 1811.65 0.63 2013 4 2013.292 1812.81 0.66 1811.98 0.63 2013 5 2013.375 1811.93 0.95 1812.33 0.64 2013 6 2013.458 1808.59 1.31 1812.71 0.64 2013 7 2013.542 1805.77 1.60 1813.12 0.63 2013 8 2013.625 1808.39 1.10 1813.58 0.63 2013 9 2013.708 1814.34 0.90 1814.10 0.63 2013 10 2013.792 1818.58 0.74 1814.69 0.62 2013 11 2013.875 1820.34 0.75 1815.36 0.61 2013 12 2013.958 1819.35 0.96 1816.11 0.60 2014 1 2014.042 1816.83 1.04 1816.96 0.60 2014 2 2014.125 1816.39 1.36 1817.83 0.59 2014 3 2014.208 1818.17 1.32 1818.78 0.58 2014 4 2014.292 1820.89 0.75 1819.82 0.58 2014 5 2014.375 1821.89 0.82 1820.91 0.58 2014 6 2014.458 1818.35 0.81 1822.03 0.57 2014 7 2014.542 1815.53 1.10 1823.18 0.57 2014 8 2014.625 1819.71 1.17 1824.35 0.56 2014 9 2014.708 1826.89 1.07 1825.49 0.56 2014 10 2014.792 1831.21 0.59 1826.60 0.55 2014 11 2014.875 1833.06 0.69 1827.69 0.54 2014 12 2014.958 1833.52 1.08 1828.75 0.54 2015 1 2015.042 1832.88 1.15 1829.78 0.53 2015 2 2015.125 1832.74 0.99 1830.72 0.52 2015 3 2015.208 1833.12 0.74 1831.62 0.52 2015 4 2015.292 1833.23 0.97 1832.52 0.52 2015 5 2015.375 1831.79 1.04 1833.39 0.52 2015 6 2015.458 1827.36 0.84 1834.23 0.53 2015 7 2015.542 1824.79 0.98 1835.05 0.54 2015 8 2015.625 1829.20 1.07 1835.87 0.55 2015 9 2015.708 1836.30 0.95 1836.66 0.57 2015 10 2015.792 1841.51 0.81 1837.43 0.59 2015 11 2015.875 1844.74 1.04 1838.19 0.61 2015 12 2015.958 1844.90 1.25 1838.94 0.63 2016 1 2016.042 1842.38 0.91 1839.69 0.66 2016 2 2016.125 1841.63 1.18 1840.38 0.68 2016 3 2016.208 1843.02 0.92 1841.04 0.69 2016 4 2016.292 1843.73 0.83 1841.72 0.70 2016 5 2016.375 1842.11 1.08 1842.35 0.71 2016 6 2016.458 1837.85 1.20 1842.96 0.71 2016 7 2016.542 1834.16 1.17 1843.53 0.71 2016 8 2016.625 1836.68 1.28 1844.10 0.70 2016 9 2016.708 1844.20 1.34 1844.62 0.68 2016 10 2016.792 1849.86 1.17 1845.13 0.66 2016 11 2016.875 1851.43 1.28 1845.63 0.64 2016 12 2016.958 1851.10 1.09 1846.12 0.62 2017 1 2017.042 1849.79 0.99 1846.61 0.60 2017 2 2017.125 1848.55 1.23 1847.09 0.59 2017 3 2017.208 1848.34 1.38 1847.57 0.58 2017 4 2017.292 1848.60 1.16 1848.08 0.58 2017 5 2017.375 1847.16 0.89 1848.61 0.59 2017 6 2017.458 1842.98 0.91 1849.16 0.61 2017 7 2017.542 1840.39 1.40 1849.72 0.62 2017 8 2017.625 1844.65 1.30 1850.33 0.64 2017 9 2017.708 1852.80 1.00 1850.94 0.66 2017 10 2017.792 1858.08 1.07 1851.58 0.68 2017 11 2017.875 1858.69 0.95 1852.23 0.70 2017 12 2017.958 1856.67 1.06 1852.91 0.71 2018 1 2018.042 1854.43 1.10 1853.62 0.73 2018 2 2018.125 1854.96 0.98 1854.30 0.74 2018 3 2018.208 1856.90 1.06 1855.00 0.75 2018 4 2018.292 1856.68 1.13 1855.73 0.77 2018 5 2018.375 1854.79 1.49 1856.47 0.78 2018 6 2018.458 1852.03 1.51 1857.21 0.79 2018 7 2018.542 1849.09 1.67 1857.95 0.80 2018 8 2018.625 1851.91 1.79 1858.70 0.81 2018 9 2018.708 1860.50 0.95 1859.43 0.81 2018 10 2018.792 1865.74 1.00 1860.16 0.81 2018 11 2018.875 1866.25 1.08 1860.88 0.80 2018 12 2018.958 1866.04 1.01 1861.60 0.79 2019 1 2019.042 1864.96 1.02 1862.32 0.77 2019 2 2019.125 1865.01 0.74 1863.00 0.74 2019 3 2019.208 1866.35 0.80 1863.69 0.72 2019 4 2019.292 1865.30 0.69 1864.40 0.69 2019 5 2019.375 1861.95 1.14 1865.13 0.65 2019 6 2019.458 1858.81 1.28 1865.88 0.61 2019 7 2019.542 1858.23 1.46 1866.65 0.58 2019 8 2019.625 1862.89 1.48 1867.47 0.55 2019 9 2019.708 1870.80 1.10 1868.31 0.53 2019 10 2019.792 1875.38 1.11 1869.20 0.51 2019 11 2019.875 1875.55 1.14 1870.13 0.51 2019 12 2019.958 1874.70 0.85 1871.11 0.51 2020 1 2020.042 1873.12 1.12 1872.18 0.52 2020 2 2020.125 1872.73 1.02 1873.22 0.53 2020 3 2020.208 1874.75 0.75 1874.31 0.54 2020 4 2020.292 1875.86 1.13 1875.50 0.55 2020 5 2020.375 1874.29 1.08 1876.71 0.55 2020 6 2020.458 1871.88 1.05 1877.95 0.56 2020 7 2020.542 1871.50 1.22 1879.24 0.55 2020 8 2020.625 1876.52 1.19 1880.57 0.55 2020 9 2020.708 1884.69 0.95 1881.91 0.54 2020 10 2020.792 1890.09 0.94 1883.27 0.53 2020 11 2020.875 1891.91 0.72 1884.65 0.52 2020 12 2020.958 1891.80 0.81 1886.06 0.51 2021 1 2021.042 1889.47 1.32 1887.51 0.50 2021 2 2021.125 1887.52 0.93 1888.91 0.49 2021 3 2021.208 1888.73 0.77 1890.34 0.48 2021 4 2021.292 1891.23 0.58 1891.83 0.46 2021 5 2021.375 1891.59 0.72 1893.33 0.45 2021 6 2021.458 1888.47 0.74 1894.86 0.45 2021 7 2021.542 1886.37 0.85 1896.39 0.45 2021 8 2021.625 1892.60 1.35 1897.96 0.46 2021 9 2021.708 1902.66 1.36 1899.49 0.48 2021 10 2021.792 1908.00 0.83 1901.02 0.51 2021 11 2021.875 1909.50 1.10 1902.53 0.55 2021 12 2021.958 1908.80 0.79 1904.00 0.59 2022 1 2022.042 1907.44 1.19 1905.46 0.63 2022 2 2022.125 1907.68 1.60 1906.81 0.66 2022 3 2022.208 1909.04 1.65 1908.10 0.69 2022 4 2022.292 1909.56 0.99 1909.37 0.72 2022 5 2022.375 1907.78 1.15 1910.58 0.75 2022 6 2022.458 1905.21 1.40 1911.72 0.78 2022 7 2022.542 1904.44 1.66 1912.79 0.81 2022 8 2022.625 1908.82 1.76 1913.82 0.85 2022 9 2022.708 1915.55 1.39 1914.78 0.88 2022 10 2022.792 1919.84 1.40 1915.69 0.91 2022 11 2022.875 1923.44 1.08 1916.57 0.94 2022 12 2022.958 1924.61 1.07 1917.42 0.96 2023 1 2023.042 1922.19 0.99 1918.27 0.98 2023 2 2023.125 1920.25 -9.99 1919.08 -9.99 2023 3 2023.208 1919.77 -9.99 1919.90 -9.99 2023 4 2023.292 1920.65 -9.99 1920.77 -9.99 2023 5 2023.375 1919.93 -9.99 1921.65 -9.99 2023 6 2023.458 1915.89 -9.99 1922.57 -9.99 2023 7 2023.542 1914.10 -9.99 1923.51 -9.99 2023 8 2023.625 1918.07 -9.99 1924.48 -9.99 2023 9 2023.708 1925.64 -9.99 1925.47 -9.99 2023 10 2023.792 1931.03 -9.99 1926.46 -9.99 2023 11 2023.875 1932.05 -9.99 1927.45 -9.99 2023 12 2023.958 1932.23 -9.99 1928.44 -9.99