# -------------------------------------------------------------------- # 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 Oct 9 13:09:46 2026 # # # -------------------------------------------------------------------- # # # 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 1625.96 2.25 1635.11 1.50 1983 8 1983.625 1628.04 2.83 1635.61 1.44 1983 9 1983.708 1638.44 2.45 1636.17 1.36 1983 10 1983.792 1644.80 1.58 1636.81 1.27 1983 11 1983.875 1642.59 0.79 1637.51 1.18 1983 12 1983.958 1639.55 0.89 1638.30 1.08 1984 1 1984.042 1638.73 2.00 1639.17 0.97 1984 2 1984.125 1638.81 2.03 1640.08 0.88 1984 3 1984.208 1640.87 1.76 1641.05 0.80 1984 4 1984.292 1643.96 2.12 1642.10 0.72 1984 5 1984.375 1643.14 1.12 1643.19 0.65 1984 6 1984.458 1639.75 0.77 1644.30 0.60 1984 7 1984.542 1637.98 0.88 1645.44 0.57 1984 8 1984.625 1641.69 1.30 1646.61 0.54 1984 9 1984.708 1650.64 0.95 1647.75 0.53 1984 10 1984.792 1654.59 1.28 1648.88 0.52 1984 11 1984.875 1653.77 0.97 1649.99 0.51 1984 12 1984.958 1656.21 1.23 1651.08 0.51 1985 1 1985.042 1655.59 1.17 1652.17 0.50 1985 2 1985.125 1652.23 1.43 1653.18 0.50 1985 3 1985.208 1654.62 0.93 1654.18 0.50 1985 4 1985.292 1658.19 0.80 1655.19 0.50 1985 5 1985.375 1655.87 1.18 1656.19 0.51 1985 6 1985.458 1650.07 1.32 1657.19 0.53 1985 7 1985.542 1646.80 1.15 1658.19 0.55 1985 8 1985.625 1652.24 1.19 1659.20 0.57 1985 9 1985.708 1662.51 1.23 1660.21 0.60 1985 10 1985.792 1667.49 1.06 1661.22 0.63 1985 11 1985.875 1666.80 1.07 1662.25 0.65 1985 12 1985.958 1666.07 1.06 1663.28 0.68 1986 1 1986.042 1666.29 1.20 1664.34 0.71 1986 2 1986.125 1666.92 1.75 1665.36 0.73 1986 3 1986.208 1669.27 1.49 1666.38 0.75 1986 4 1986.292 1670.80 1.50 1667.45 0.76 1986 5 1986.375 1668.45 0.94 1668.52 0.78 1986 6 1986.458 1664.78 1.18 1669.60 0.78 1986 7 1986.542 1662.32 1.13 1670.68 0.79 1986 8 1986.625 1664.37 1.64 1671.79 0.79 1986 9 1986.708 1672.59 1.51 1672.88 0.78 1986 10 1986.792 1678.67 1.46 1673.97 0.76 1986 11 1986.875 1678.97 1.59 1675.06 0.75 1986 12 1986.958 1679.14 0.99 1676.15 0.73 1987 1 1987.042 1679.42 1.15 1677.25 0.70 1987 2 1987.125 1679.02 1.10 1678.29 0.67 1987 3 1987.208 1680.02 0.94 1679.31 0.64 1987 4 1987.292 1681.36 0.94 1680.35 0.61 1987 5 1987.375 1681.86 0.95 1681.37 0.58 1987 6 1987.458 1680.00 1.12 1682.36 0.55 1987 7 1987.542 1675.97 0.93 1683.32 0.52 1987 8 1987.625 1677.19 0.85 1684.27 0.50 1987 9 1987.708 1685.61 1.07 1685.17 0.47 1987 10 1987.792 1691.54 1.02 1686.04 0.46 1987 11 1987.875 1691.18 0.86 1686.89 0.45 1987 12 1987.958 1690.53 0.88 1687.72 0.44 1988 1 1988.042 1691.98 0.91 1688.55 0.45 1988 2 1988.125 1692.53 0.93 1689.35 0.47 1988 3 1988.208 1691.30 1.12 1690.15 0.49 1988 4 1988.292 1690.05 1.08 1690.97 0.53 1988 5 1988.375 1689.10 0.98 1691.81 0.56 1988 6 1988.458 1687.20 1.18 1692.67 0.59 1988 7 1988.542 1686.01 0.79 1693.55 0.62 1988 8 1988.625 1689.44 0.85 1694.48 0.64 1988 9 1988.708 1696.14 0.98 1695.41 0.66 1988 10 1988.792 1701.13 1.34 1696.37 0.67 1988 11 1988.875 1702.83 1.48 1697.35 0.67 1988 12 1988.958 1701.92 1.21 1698.35 0.67 1989 1 1989.042 1700.54 1.10 1699.37 0.65 1989 2 1989.125 1701.11 1.25 1700.36 0.64 1989 3 1989.208 1702.50 1.21 1701.34 0.62 1989 4 1989.292 1703.57 0.98 1702.35 0.60 1989 5 1989.375 1703.35 0.56 1703.34 0.58 1989 6 1989.458 1700.22 0.80 1704.32 0.56 1989 7 1989.542 1698.19 0.90 1705.27 0.55 1989 8 1989.625 1701.96 1.01 1706.22 0.54 1989 9 1989.708 1707.19 0.91 1707.12 0.54 1989 10 1989.792 1710.52 0.90 1707.99 0.54 1989 11 1989.875 1713.10 0.85 1708.83 0.55 1989 12 1989.958 1713.24 0.86 1709.63 0.57 1990 1 1990.042 1712.14 1.13 1710.42 0.60 1990 2 1990.125 1713.49 1.18 1711.13 0.62 1990 3 1990.208 1714.36 0.99 1711.82 0.64 1990 4 1990.292 1712.53 1.04 1712.50 0.66 1990 5 1990.375 1710.64 0.97 1713.17 0.67 1990 6 1990.458 1708.46 0.71 1713.83 0.69 1990 7 1990.542 1706.55 0.66 1714.49 0.69 1990 8 1990.625 1710.23 1.30 1715.17 0.69 1990 9 1990.708 1717.61 1.32 1715.87 0.69 1990 10 1990.792 1722.01 1.00 1716.60 0.69 1990 11 1990.875 1723.45 0.90 1717.39 0.68 1990 12 1990.958 1723.33 1.08 1718.24 0.68 1991 1 1991.042 1721.76 1.14 1719.18 0.67 1991 2 1991.125 1721.42 1.02 1720.15 0.67 1991 3 1991.208 1722.09 0.93 1721.19 0.67 1991 4 1991.292 1722.37 1.10 1722.34 0.68 1991 5 1991.375 1722.08 1.10 1723.56 0.68 1991 6 1991.458 1718.87 1.08 1724.83 0.69 1991 7 1991.542 1715.91 0.92 1726.13 0.70 1991 8 1991.625 1719.05 1.12 1727.46 0.70 1991 9 1991.708 1726.04 1.64 1728.75 0.71 1991 10 1991.792 1732.78 0.99 1729.98 0.71 1991 11 1991.875 1737.52 0.88 1731.14 0.70 1991 12 1991.958 1739.58 1.05 1732.20 0.69 1992 1 1992.042 1738.91 1.11 1733.14 0.68 1992 2 1992.125 1737.31 1.16 1733.91 0.66 1992 3 1992.208 1736.81 0.91 1734.53 0.64 1992 4 1992.292 1736.64 0.59 1735.02 0.62 1992 5 1992.375 1735.05 0.81 1735.35 0.59 1992 6 1992.458 1731.59 1.03 1735.55 0.57 1992 7 1992.542 1728.78 1.01 1735.63 0.56 1992 8 1992.625 1730.32 0.91 1735.61 0.54 1992 9 1992.708 1734.62 0.72 1735.53 0.53 1992 10 1992.792 1737.67 0.90 1735.41 0.52 1992 11 1992.875 1739.21 1.16 1735.28 0.51 1992 12 1992.958 1738.53 0.95 1735.17 0.50 1993 1 1993.042 1735.77 0.84 1735.10 0.49 1993 2 1993.125 1734.36 0.99 1735.08 0.49 1993 3 1993.208 1735.39 1.02 1735.14 0.48 1993 4 1993.292 1736.59 0.82 1735.27 0.48 1993 5 1993.375 1735.00 0.79 1735.49 0.49 1993 6 1993.458 1730.89 0.86 1735.78 0.50 1993 7 1993.542 1728.00 0.89 1736.14 0.52 1993 8 1993.625 1731.13 0.84 1736.57 0.54 1993 9 1993.708 1738.47 0.87 1737.05 0.56 1993 10 1993.792 1743.37 0.94 1737.57 0.59 1993 11 1993.875 1745.21 0.80 1738.11 0.61 1993 12 1993.958 1744.29 0.99 1738.68 0.62 1994 1 1994.042 1741.37 1.02 1739.27 0.63 1994 2 1994.125 1740.83 1.06 1739.84 0.63 1994 3 1994.208 1741.96 0.94 1740.42 0.63 1994 4 1994.292 1741.99 0.82 1741.02 0.61 1994 5 1994.375 1740.73 1.05 1741.63 0.59 1994 6 1994.458 1736.90 1.16 1742.25 0.57 1994 7 1994.542 1732.27 1.14 1742.87 0.55 1994 8 1994.625 1734.04 1.00 1743.50 0.53 1994 9 1994.708 1742.96 0.82 1744.13 0.52 1994 10 1994.792 1749.78 0.75 1744.75 0.52 1994 11 1994.875 1751.26 0.83 1745.36 0.52 1994 12 1994.958 1751.67 0.97 1745.95 0.52 1995 1 1995.042 1751.14 1.14 1746.53 0.53 1995 2 1995.125 1749.49 1.09 1747.04 0.54 1995 3 1995.208 1749.00 0.69 1747.52 0.54 1995 4 1995.292 1749.42 0.73 1747.97 0.53 1995 5 1995.375 1747.65 0.97 1748.37 0.53 1995 6 1995.458 1742.84 0.92 1748.72 0.51 1995 7 1995.542 1740.15 0.91 1749.02 0.50 1995 8 1995.625 1743.58 1.17 1749.28 0.49 1995 9 1995.708 1749.80 1.15 1749.50 0.48 1995 10 1995.792 1754.34 0.91 1749.69 0.48 1995 11 1995.875 1755.49 0.95 1749.85 0.49 1995 12 1995.958 1753.87 0.86 1750.01 0.51 1996 1 1996.042 1752.24 1.03 1750.17 0.54 1996 2 1996.125 1752.73 1.02 1750.33 0.57 1996 3 1996.208 1752.24 0.83 1750.49 0.59 1996 4 1996.292 1749.62 1.03 1750.68 0.62 1996 5 1996.375 1748.29 1.10 1750.87 0.64 1996 6 1996.458 1746.05 0.95 1751.08 0.66 1996 7 1996.542 1742.06 0.88 1751.30 0.67 1996 8 1996.625 1744.28 1.16 1751.53 0.67 1996 9 1996.708 1752.65 1.22 1751.76 0.66 1996 10 1996.792 1758.90 0.84 1751.99 0.63 1996 11 1996.875 1760.08 0.87 1752.22 0.61 1996 12 1996.958 1756.97 0.79 1752.45 0.58 1997 1 1997.042 1753.40 0.86 1752.69 0.54 1997 2 1997.125 1753.85 1.05 1752.92 0.49 1997 3 1997.208 1755.68 0.78 1753.18 0.46 1997 4 1997.292 1755.53 0.87 1753.47 0.42 1997 5 1997.375 1753.80 0.70 1753.81 0.39 1997 6 1997.458 1750.09 0.88 1754.20 0.37 1997 7 1997.542 1746.03 0.93 1754.67 0.36 1997 8 1997.625 1747.74 0.85 1755.23 0.38 1997 9 1997.708 1755.00 1.00 1755.88 0.40 1997 10 1997.792 1760.28 0.83 1756.63 0.43 1997 11 1997.875 1761.69 0.95 1757.47 0.46 1997 12 1997.958 1761.90 0.80 1758.41 0.49 1998 1 1998.042 1761.47 0.82 1759.45 0.52 1998 2 1998.125 1761.47 1.33 1760.51 0.55 1998 3 1998.208 1762.97 1.53 1761.62 0.56 1998 4 1998.292 1764.74 1.06 1762.80 0.58 1998 5 1998.375 1764.30 0.89 1763.99 0.59 1998 6 1998.458 1760.37 0.73 1765.16 0.60 1998 7 1998.542 1756.14 0.91 1766.29 0.60 1998 8 1998.625 1760.20 0.84 1767.38 0.61 1998 9 1998.708 1770.73 1.16 1768.37 0.62 1998 10 1998.792 1776.27 1.03 1769.26 0.63 1998 11 1998.875 1775.53 0.75 1770.05 0.64 1998 12 1998.958 1774.11 0.80 1770.74 0.65 1999 1 1999.042 1773.80 1.03 1771.33 0.65 1999 2 1999.125 1773.88 1.45 1771.79 0.64 1999 3 1999.208 1774.58 1.17 1772.16 0.64 1999 4 1999.292 1774.96 0.97 1772.46 0.63 1999 5 1999.375 1772.66 0.91 1772.69 0.61 1999 6 1999.458 1767.35 0.76 1772.87 0.60 1999 7 1999.542 1762.93 0.76 1773.00 0.59 1999 8 1999.625 1764.61 0.87 1773.10 0.59 1999 9 1999.708 1771.02 0.90 1773.17 0.60 1999 10 1999.792 1776.61 0.85 1773.22 0.61 1999 11 1999.875 1778.53 0.81 1773.26 0.62 1999 12 1999.958 1777.24 0.84 1773.29 0.64 2000 1 2000.042 1775.53 1.14 1773.30 0.67 2000 2 2000.125 1775.44 1.45 1773.30 0.68 2000 3 2000.208 1776.50 1.49 1773.28 0.69 2000 4 2000.292 1777.21 1.24 1773.24 0.70 2000 5 2000.375 1774.57 1.16 1773.17 0.71 2000 6 2000.458 1768.14 1.06 1773.08 0.70 2000 7 2000.542 1763.45 0.74 1772.96 0.70 2000 8 2000.625 1765.44 0.98 1772.81 0.69 2000 9 2000.708 1772.05 1.05 1772.64 0.68 2000 10 2000.792 1777.09 0.92 1772.45 0.66 2000 11 2000.875 1777.71 0.91 1772.26 0.65 2000 12 2000.958 1775.32 0.95 1772.06 0.64 2001 1 2001.042 1772.87 0.81 1771.86 0.62 2001 2 2001.125 1772.51 0.91 1771.68 0.61 2001 3 2001.208 1773.65 0.99 1771.52 0.60 2001 4 2001.292 1773.86 0.72 1771.37 0.59 2001 5 2001.375 1770.87 0.85 1771.26 0.57 2001 6 2001.458 1766.10 0.98 1771.17 0.55 2001 7 2001.542 1762.99 0.96 1771.11 0.54 2001 8 2001.625 1764.49 0.98 1771.09 0.52 2001 9 2001.708 1770.46 0.94 1771.09 0.50 2001 10 2001.792 1775.49 0.80 1771.12 0.48 2001 11 2001.875 1776.56 0.78 1771.18 0.46 2001 12 2001.958 1775.94 1.01 1771.25 0.44 2002 1 2002.042 1774.12 1.25 1771.35 0.42 2002 2 2002.125 1772.85 1.02 1771.46 0.42 2002 3 2002.208 1773.42 0.63 1771.59 0.41 2002 4 2002.292 1772.73 0.68 1771.74 0.42 2002 5 2002.375 1770.28 0.66 1771.92 0.43 2002 6 2002.458 1766.90 0.81 1772.13 0.45 2002 7 2002.542 1764.25 0.85 1772.37 0.46 2002 8 2002.625 1766.97 0.93 1772.66 0.48 2002 9 2002.708 1773.78 0.89 1772.98 0.50 2002 10 2002.792 1778.26 1.17 1773.35 0.51 2002 11 2002.875 1779.48 1.03 1773.77 0.51 2002 12 2002.958 1779.66 0.79 1774.23 0.51 2003 1 2003.042 1777.54 1.14 1774.74 0.51 2003 2 2003.125 1774.81 1.11 1775.26 0.50 2003 3 2003.208 1774.84 0.90 1775.81 0.49 2003 4 2003.292 1775.80 1.49 1776.38 0.49 2003 5 2003.375 1774.45 1.21 1776.95 0.49 2003 6 2003.458 1771.70 1.08 1777.49 0.49 2003 7 2003.542 1770.70 1.79 1778.00 0.50 2003 8 2003.625 1774.29 1.61 1778.45 0.50 2003 9 2003.708 1780.57 1.08 1778.82 0.51 2003 10 2003.792 1784.68 0.82 1779.09 0.52 2003 11 2003.875 1785.26 0.99 1779.26 0.53 2003 12 2003.958 1783.57 1.02 1779.32 0.53 2004 1 2004.042 1780.73 0.93 1779.26 0.54 2004 2 2004.125 1779.67 0.87 1779.10 0.54 2004 3 2004.208 1780.93 0.82 1778.83 0.53 2004 4 2004.292 1780.87 0.78 1778.47 0.53 2004 5 2004.375 1777.74 0.87 1778.03 0.53 2004 6 2004.458 1772.45 1.01 1777.54 0.53 2004 7 2004.542 1768.15 0.74 1777.02 0.54 2004 8 2004.625 1769.97 0.86 1776.48 0.54 2004 9 2004.708 1775.90 0.94 1775.97 0.55 2004 10 2004.792 1780.07 0.89 1775.50 0.55 2004 11 2004.875 1780.52 1.08 1775.09 0.55 2004 12 2004.958 1778.18 1.04 1774.75 0.56 2005 1 2005.042 1776.13 1.25 1774.48 0.56 2005 2 2005.125 1775.75 1.09 1774.31 0.56 2005 3 2005.208 1775.59 1.08 1774.21 0.57 2005 4 2005.292 1774.79 0.85 1774.19 0.58 2005 5 2005.375 1772.51 0.68 1774.22 0.59 2005 6 2005.458 1768.82 0.87 1774.30 0.60 2005 7 2005.542 1766.40 0.74 1774.40 0.61 2005 8 2005.625 1768.16 0.97 1774.52 0.62 2005 9 2005.708 1773.26 1.25 1774.63 0.62 2005 10 2005.792 1778.58 1.36 1774.73 0.61 2005 11 2005.875 1781.24 0.93 1774.79 0.60 2005 12 2005.958 1780.27 1.24 1774.82 0.58 2006 1 2006.042 1779.53 0.91 1774.82 0.56 2006 2 2006.125 1779.46 0.90 1774.80 0.54 2006 3 2006.208 1777.40 0.80 1774.77 0.52 2006 4 2006.292 1776.11 0.63 1774.73 0.50 2006 5 2006.375 1774.91 0.86 1774.71 0.50 2006 6 2006.458 1769.24 1.25 1774.73 0.50 2006 7 2006.542 1764.15 1.21 1774.80 0.50 2006 8 2006.625 1767.23 1.29 1774.95 0.51 2006 9 2006.708 1774.61 1.26 1775.17 0.52 2006 10 2006.792 1778.24 0.93 1775.49 0.54 2006 11 2006.875 1779.02 0.79 1775.90 0.54 2006 12 2006.958 1779.93 0.80 1776.39 0.55 2007 1 2007.042 1779.25 1.11 1776.98 0.56 2007 2 2007.125 1778.66 1.11 1777.59 0.56 2007 3 2007.208 1780.27 0.92 1778.26 0.56 2007 4 2007.292 1781.02 1.09 1778.98 0.56 2007 5 2007.375 1779.27 1.28 1779.72 0.56 2007 6 2007.458 1775.49 0.94 1780.45 0.56 2007 7 2007.542 1772.64 0.94 1781.16 0.56 2007 8 2007.625 1777.32 1.29 1781.86 0.56 2007 9 2007.708 1785.89 1.27 1782.51 0.56 2007 10 2007.792 1789.68 0.90 1783.12 0.57 2007 11 2007.875 1789.31 1.00 1783.70 0.57 2007 12 2007.958 1788.10 1.17 1784.24 0.57 2008 1 2008.042 1786.70 1.12 1784.77 0.58 2008 2 2008.125 1785.81 1.18 1785.26 0.58 2008 3 2008.208 1786.17 1.37 1785.75 0.57 2008 4 2008.292 1786.88 0.95 1786.26 0.57 2008 5 2008.375 1785.21 0.76 1786.78 0.56 2008 6 2008.458 1780.47 0.80 1787.31 0.54 2008 7 2008.542 1777.63 0.86 1787.86 0.53 2008 8 2008.625 1781.05 0.81 1788.44 0.51 2008 9 2008.708 1787.68 0.82 1789.03 0.48 2008 10 2008.792 1793.68 0.84 1789.62 0.46 2008 11 2008.875 1797.30 1.34 1790.20 0.45 2008 12 2008.958 1796.59 1.25 1790.78 0.44 2009 1 2009.042 1795.05 0.88 1791.35 0.45 2009 2 2009.125 1795.58 0.98 1791.86 0.46 2009 3 2009.208 1795.94 1.00 1792.34 0.48 2009 4 2009.292 1795.55 0.85 1792.80 0.50 2009 5 2009.375 1792.42 0.79 1793.23 0.53 2009 6 2009.458 1786.98 0.87 1793.62 0.55 2009 7 2009.542 1785.04 0.98 1793.98 0.56 2009 8 2009.625 1788.92 0.85 1794.33 0.57 2009 9 2009.708 1794.84 1.18 1794.65 0.57 2009 10 2009.792 1798.00 1.40 1794.97 0.57 2009 11 2009.875 1797.85 0.72 1795.29 0.56 2009 12 2009.958 1796.73 0.91 1795.61 0.55 2010 1 2010.042 1797.31 1.15 1795.96 0.55 2010 2 2010.125 1798.91 1.21 1796.31 0.55 2010 3 2010.208 1799.47 1.14 1796.67 0.56 2010 4 2010.292 1799.57 1.06 1797.07 0.59 2010 5 2010.375 1797.62 1.17 1797.48 0.61 2010 6 2010.458 1792.42 1.35 1797.91 0.64 2010 7 2010.542 1789.28 1.03 1798.35 0.67 2010 8 2010.625 1793.98 1.03 1798.80 0.70 2010 9 2010.708 1801.90 1.01 1799.25 0.72 2010 10 2010.792 1806.66 1.11 1799.70 0.72 2010 11 2010.875 1807.00 1.17 1800.15 0.72 2010 12 2010.958 1803.28 1.09 1800.60 0.71 2011 1 2011.042 1799.97 1.08 1801.04 0.69 2011 2 2011.125 1799.89 0.93 1801.45 0.67 2011 3 2011.208 1800.91 0.69 1801.86 0.65 2011 4 2011.292 1802.88 0.85 1802.28 0.63 2011 5 2011.375 1803.27 0.97 1802.69 0.61 2011 6 2011.458 1799.03 0.75 1803.10 0.60 2011 7 2011.542 1796.07 0.81 1803.51 0.60 2011 8 2011.625 1799.03 0.94 1803.93 0.60 2011 9 2011.708 1804.04 1.55 1804.35 0.60 2011 10 2011.792 1809.48 1.47 1804.76 0.61 2011 11 2011.875 1812.41 1.24 1805.19 0.61 2011 12 2011.958 1810.13 1.12 1805.62 0.61 2012 1 2012.042 1807.29 1.04 1806.06 0.61 2012 2 2012.125 1808.18 1.20 1806.49 0.61 2012 3 2012.208 1809.96 0.76 1806.93 0.61 2012 4 2012.292 1808.48 0.60 1807.38 0.61 2012 5 2012.375 1804.80 1.29 1807.83 0.61 2012 6 2012.458 1801.01 1.25 1808.27 0.61 2012 7 2012.542 1799.33 0.99 1808.71 0.61 2012 8 2012.625 1803.24 0.88 1809.14 0.60 2012 9 2012.708 1810.14 1.18 1809.55 0.59 2012 10 2012.792 1814.83 1.25 1809.95 0.58 2012 11 2012.875 1815.92 1.35 1810.33 0.57 2012 12 2012.958 1814.57 0.85 1810.68 0.55 2013 1 2013.042 1814.06 0.87 1811.03 0.54 2013 2 2013.125 1814.15 1.50 1811.35 0.53 2013 3 2013.208 1813.27 1.23 1811.67 0.53 2013 4 2013.292 1812.83 0.77 1812.00 0.53 2013 5 2013.375 1811.94 0.96 1812.34 0.53 2013 6 2013.458 1808.60 1.19 1812.70 0.53 2013 7 2013.542 1805.96 1.36 1813.11 0.54 2013 8 2013.625 1808.52 0.96 1813.58 0.55 2013 9 2013.708 1814.26 0.86 1814.10 0.56 2013 10 2013.792 1818.50 0.61 1814.69 0.57 2013 11 2013.875 1820.32 0.83 1815.36 0.58 2013 12 2013.958 1819.33 0.96 1816.12 0.59 2014 1 2014.042 1816.77 0.96 1816.97 0.60 2014 2 2014.125 1816.28 1.27 1817.86 0.61 2014 3 2014.208 1818.07 1.39 1818.82 0.61 2014 4 2014.292 1820.86 0.82 1819.86 0.62 2014 5 2014.375 1821.95 0.93 1820.96 0.62 2014 6 2014.458 1818.49 0.85 1822.09 0.62 2014 7 2014.542 1815.77 0.95 1823.23 0.61 2014 8 2014.625 1819.90 1.06 1824.40 0.61 2014 9 2014.708 1826.91 1.06 1825.53 0.60 2014 10 2014.792 1831.22 0.58 1826.64 0.60 2014 11 2014.875 1832.97 0.66 1827.72 0.59 2014 12 2014.958 1833.47 1.06 1828.76 0.59 2015 1 2015.042 1833.11 1.09 1829.77 0.58 2015 2 2015.125 1832.95 0.97 1830.69 0.57 2015 3 2015.208 1833.20 0.80 1831.58 0.56 2015 4 2015.292 1833.15 1.15 1832.46 0.55 2015 5 2015.375 1831.52 1.12 1833.31 0.53 2015 6 2015.458 1827.13 0.87 1834.14 0.52 2015 7 2015.542 1824.57 0.90 1834.96 0.51 2015 8 2015.625 1828.96 0.89 1835.77 0.51 2015 9 2015.708 1836.23 0.96 1836.56 0.51 2015 10 2015.792 1841.48 0.82 1837.35 0.52 2015 11 2015.875 1844.52 1.04 1838.12 0.53 2015 12 2015.958 1844.76 1.21 1838.88 0.55 2016 1 2016.042 1842.53 0.97 1839.64 0.58 2016 2 2016.125 1841.73 1.14 1840.36 0.59 2016 3 2016.208 1843.05 0.89 1841.05 0.61 2016 4 2016.292 1843.74 0.70 1841.73 0.62 2016 5 2016.375 1842.15 0.86 1842.38 0.62 2016 6 2016.458 1837.91 1.08 1843.00 0.62 2016 7 2016.542 1834.25 0.97 1843.59 0.61 2016 8 2016.625 1836.83 1.03 1844.15 0.60 2016 9 2016.708 1844.35 1.21 1844.68 0.59 2016 10 2016.792 1849.95 1.05 1845.19 0.58 2016 11 2016.875 1851.45 1.29 1845.68 0.58 2016 12 2016.958 1851.08 1.09 1846.16 0.58 2017 1 2017.042 1849.78 0.93 1846.64 0.59 2017 2 2017.125 1848.54 1.21 1847.10 0.60 2017 3 2017.208 1848.29 1.31 1847.57 0.61 2017 4 2017.292 1848.58 1.30 1848.07 0.62 2017 5 2017.375 1847.22 1.04 1848.59 0.64 2017 6 2017.458 1842.91 0.94 1849.12 0.66 2017 7 2017.542 1840.21 1.37 1849.69 0.67 2017 8 2017.625 1844.57 1.35 1850.28 0.68 2017 9 2017.708 1852.78 1.06 1850.89 0.69 2017 10 2017.792 1858.02 1.01 1851.53 0.70 2017 11 2017.875 1858.59 0.98 1852.19 0.71 2017 12 2017.958 1856.61 1.08 1852.87 0.71 2018 1 2018.042 1854.53 1.05 1853.58 0.72 2018 2 2018.125 1855.08 0.94 1854.28 0.73 2018 3 2018.208 1856.97 1.08 1854.98 0.74 2018 4 2018.292 1856.74 1.05 1855.72 0.74 2018 5 2018.375 1854.72 1.50 1856.46 0.75 2018 6 2018.458 1851.86 1.54 1857.20 0.75 2018 7 2018.542 1849.04 1.45 1857.95 0.75 2018 8 2018.625 1851.94 1.55 1858.70 0.75 2018 9 2018.708 1860.49 0.87 1859.43 0.74 2018 10 2018.792 1865.73 1.10 1860.16 0.73 2018 11 2018.875 1866.23 1.10 1860.89 0.71 2018 12 2018.958 1866.05 1.03 1861.60 0.70 2019 1 2019.042 1865.05 1.26 1862.32 0.67 2019 2 2019.125 1865.06 0.82 1863.01 0.65 2019 3 2019.208 1866.34 0.83 1863.70 0.63 2019 4 2019.292 1865.35 0.60 1864.42 0.61 2019 5 2019.375 1861.98 1.18 1865.15 0.59 2019 6 2019.458 1858.64 1.30 1865.90 0.57 2019 7 2019.542 1858.11 1.24 1866.68 0.56 2019 8 2019.625 1863.01 1.30 1867.50 0.55 2019 9 2019.708 1870.95 1.18 1868.34 0.55 2019 10 2019.792 1875.53 1.24 1869.22 0.56 2019 11 2019.875 1875.71 1.24 1870.15 0.57 2019 12 2019.958 1874.66 0.95 1871.12 0.60 2020 1 2020.042 1872.93 1.23 1872.15 0.62 2020 2 2020.125 1872.41 1.15 1873.19 0.64 2020 3 2020.208 1874.46 0.83 1874.27 0.65 2020 4 2020.292 1875.81 1.22 1875.41 0.66 2020 5 2020.375 1874.46 1.15 1876.59 0.67 2020 6 2020.458 1872.04 1.23 1877.80 0.67 2020 7 2020.542 1871.51 1.34 1879.05 0.66 2020 8 2020.625 1876.44 1.27 1880.34 0.65 2020 9 2020.708 1884.64 1.11 1881.65 0.63 2020 10 2020.792 1890.04 1.03 1882.98 0.62 2020 11 2020.875 1891.51 0.88 1884.34 0.61 2020 12 2020.958 1891.04 1.06 1885.72 0.60 2021 1 2021.042 1888.67 1.43 1887.16 0.59 2021 2 2021.125 1886.70 1.02 1888.55 0.59 2021 3 2021.208 1888.05 0.91 1889.96 0.58 2021 4 2021.292 1890.85 0.65 1891.43 0.58 2021 5 2021.375 1891.34 0.74 1892.93 0.58 2021 6 2021.458 1888.16 0.75 1894.44 0.58 2021 7 2021.542 1886.04 0.71 1895.95 0.58 2021 8 2021.625 1892.38 1.31 1897.49 0.59 2021 9 2021.708 1902.51 1.43 1899.00 0.60 2021 10 2021.792 1907.97 0.83 1900.50 0.62 2021 11 2021.875 1909.27 1.29 1901.97 0.65 2021 12 2021.958 1908.03 1.00 1903.41 0.68 2022 1 2022.042 1906.39 1.24 1904.83 0.72 2022 2 2022.125 1906.47 1.55 1906.14 0.77 2022 3 2022.208 1907.83 1.62 1907.40 0.80 2022 4 2022.292 1908.89 1.10 1908.66 0.85 2022 5 2022.375 1907.55 1.18 1909.85 0.88 2022 6 2022.458 1904.89 1.49 1910.99 0.92 2022 7 2022.542 1904.04 1.73 1912.07 0.94 2022 8 2022.625 1908.37 1.86 1913.11 0.96 2022 9 2022.708 1915.11 1.49 1914.08 0.97 2022 10 2022.792 1919.51 1.32 1915.01 0.96 2022 11 2022.875 1922.31 1.18 1915.88 0.95 2022 12 2022.958 1922.21 1.53 1916.72 0.92 2023 1 2023.042 1920.01 1.88 1917.53 0.88 2023 2 2023.125 1918.98 1.43 1918.27 0.84 2023 3 2023.208 1918.78 1.05 1918.99 0.80 2023 4 2023.292 1919.66 1.02 1919.70 0.76 2023 5 2023.375 1919.04 1.00 1920.40 0.72 2023 6 2023.458 1915.05 1.30 1921.08 0.69 2023 7 2023.542 1912.96 1.41 1921.75 0.66 2023 8 2023.625 1916.75 1.40 1922.42 0.65 2023 9 2023.708 1924.47 1.02 1923.08 0.64 2023 10 2023.792 1930.14 0.88 1923.74 0.63 2023 11 2023.875 1931.58 0.76 1924.41 0.63 2023 12 2023.958 1931.23 1.06 1925.08 0.63 2024 1 2024.042 1928.26 0.99 1925.77 0.63 2024 2 2024.125 1925.64 1.19 1926.45 0.63 2024 3 2024.208 1926.91 0.82 1927.14 0.62 2024 4 2024.292 1928.32 0.75 1927.85 0.61 2024 5 2024.375 1925.53 0.75 1928.56 0.60 2024 6 2024.458 1921.44 1.25 1929.27 0.59 2024 7 2024.542 1920.43 1.20 1929.98 0.58 2024 8 2024.625 1924.88 1.29 1930.69 0.57 2024 9 2024.708 1934.33 1.14 1931.36 0.55 2024 10 2024.792 1940.74 0.79 1932.01 0.54 2024 11 2024.875 1940.13 0.92 1932.62 0.53 2024 12 2024.958 1937.73 0.90 1933.20 0.52 2025 1 2025.042 1935.89 1.07 1933.73 0.51 2025 2 2025.125 1934.50 0.95 1934.20 0.51 2025 3 2025.208 1934.04 0.78 1934.63 0.50 2025 4 2025.292 1934.67 0.74 1935.02 0.50 2025 5 2025.375 1933.35 0.93 1935.39 0.50 2025 6 2025.458 1929.17 0.74 1935.73 0.50 2025 7 2025.542 1927.36 0.73 1936.05 0.51 2025 8 2025.625 1931.55 0.92 1936.38 0.52 2025 9 2025.708 1939.25 1.20 1936.72 0.53 2025 10 2025.792 1944.98 0.86 1937.09 0.55 2025 11 2025.875 1945.51 0.63 1937.50 0.56 2025 12 2025.958 1942.64 1.13 1937.97 0.58 2026 1 2026.042 1940.79 1.03 1938.51 0.59 2026 2 2026.125 1939.48 -9.99 1939.08 -9.99 2026 3 2026.208 1936.88 -9.99 1939.73 -9.99 2026 4 2026.292 1937.57 -9.99 1940.46 -9.99 2026 5 2026.375 1939.61 -9.99 1941.27 -9.99 2026 6 2026.458 1934.57 -9.99 1942.12 -9.99