{"Year":1958,"Month":3,"DecDate":1958.208,"Average":315.71,"Interpolated":315.71,"Trend":314.62,"Days":-1} {"Year":1958,"Month":4,"DecDate":1958.292,"Average":317.45,"Interpolated":317.45,"Trend":315.29,"Days":-1} {"Year":1958,"Month":5,"DecDate":1958.375,"Average":317.5,"Interpolated":317.5,"Trend":314.71,"Days":-1} {"Year":1958,"Month":6,"DecDate":1958.458,"Average":-99.99,"Interpolated":317.1,"Trend":314.85,"Days":-1} {"Year":1958,"Month":7,"DecDate":1958.542,"Average":315.86,"Interpolated":315.86,"Trend":314.98,"Days":-1} {"Year":1958,"Month":8,"DecDate":1958.625,"Average":314.93,"Interpolated":314.93,"Trend":315.94,"Days":-1} {"Year":1958,"Month":9,"DecDate":1958.708,"Average":313.2,"Interpolated":313.2,"Trend":315.91,"Days":-1} {"Year":1958,"Month":10,"DecDate":1958.792,"Average":-99.99,"Interpolated":312.66,"Trend":315.61,"Days":-1} {"Year":1958,"Month":11,"DecDate":1958.875,"Average":313.33,"Interpolated":313.33,"Trend":315.31,"Days":-1} {"Year":1958,"Month":12,"DecDate":1958.958,"Average":314.67,"Interpolated":314.67,"Trend":315.61,"Days":-1} {"Year":1959,"Month":1,"DecDate":1959.042,"Average":315.62,"Interpolated":315.62,"Trend":315.7,"Days":-1} {"Year":1959,"Month":2,"DecDate":1959.125,"Average":316.38,"Interpolated":316.38,"Trend":315.88,"Days":-1} {"Year":1959,"Month":3,"DecDate":1959.208,"Average":316.71,"Interpolated":316.71,"Trend":315.62,"Days":-1} {"Year":1959,"Month":4,"DecDate":1959.292,"Average":317.72,"Interpolated":317.72,"Trend":315.56,"Days":-1} {"Year":1959,"Month":5,"DecDate":1959.375,"Average":318.29,"Interpolated":318.29,"Trend":315.5,"Days":-1} {"Year":1959,"Month":6,"DecDate":1959.458,"Average":318.15,"Interpolated":318.15,"Trend":315.92,"Days":-1} {"Year":1959,"Month":7,"DecDate":1959.542,"Average":316.54,"Interpolated":316.54,"Trend":315.66,"Days":-1} {"Year":1959,"Month":8,"DecDate":1959.625,"Average":314.8,"Interpolated":314.8,"Trend":315.81,"Days":-1} {"Year":1959,"Month":9,"DecDate":1959.708,"Average":313.84,"Interpolated":313.84,"Trend":316.55,"Days":-1} {"Year":1959,"Month":10,"DecDate":1959.792,"Average":313.26,"Interpolated":313.26,"Trend":316.19,"Days":-1} {"Year":1959,"Month":11,"DecDate":1959.875,"Average":314.8,"Interpolated":314.8,"Trend":316.78,"Days":-1} {"Year":1959,"Month":12,"DecDate":1959.958,"Average":315.58,"Interpolated":315.58,"Trend":316.52,"Days":-1} {"Year":1960,"Month":1,"DecDate":1960.042,"Average":316.43,"Interpolated":316.43,"Trend":316.51,"Days":-1} {"Year":1960,"Month":2,"DecDate":1960.125,"Average":316.97,"Interpolated":316.97,"Trend":316.47,"Days":-1} {"Year":1960,"Month":3,"DecDate":1960.208,"Average":317.58,"Interpolated":317.58,"Trend":316.49,"Days":-1} {"Year":1960,"Month":4,"DecDate":1960.292,"Average":319.02,"Interpolated":319.02,"Trend":316.86,"Days":-1} {"Year":1960,"Month":5,"DecDate":1960.375,"Average":320.03,"Interpolated":320.03,"Trend":317.24,"Days":-1} {"Year":1960,"Month":6,"DecDate":1960.458,"Average":319.59,"Interpolated":319.59,"Trend":317.36,"Days":-1} {"Year":1960,"Month":7,"DecDate":1960.542,"Average":318.18,"Interpolated":318.18,"Trend":317.3,"Days":-1} {"Year":1960,"Month":8,"DecDate":1960.625,"Average":315.91,"Interpolated":315.91,"Trend":316.92,"Days":-1} {"Year":1960,"Month":9,"DecDate":1960.708,"Average":314.16,"Interpolated":314.16,"Trend":316.87,"Days":-1} {"Year":1960,"Month":10,"DecDate":1960.792,"Average":313.83,"Interpolated":313.83,"Trend":316.76,"Days":-1} {"Year":1960,"Month":11,"DecDate":1960.875,"Average":315,"Interpolated":315,"Trend":316.98,"Days":-1} {"Year":1960,"Month":12,"DecDate":1960.958,"Average":316.19,"Interpolated":316.19,"Trend":317.13,"Days":-1} {"Year":1961,"Month":1,"DecDate":1961.042,"Average":316.93,"Interpolated":316.93,"Trend":317.03,"Days":-1} {"Year":1961,"Month":2,"DecDate":1961.125,"Average":317.7,"Interpolated":317.7,"Trend":317.28,"Days":-1} {"Year":1961,"Month":3,"DecDate":1961.208,"Average":318.54,"Interpolated":318.54,"Trend":317.47,"Days":-1} {"Year":1961,"Month":4,"DecDate":1961.292,"Average":319.48,"Interpolated":319.48,"Trend":317.27,"Days":-1} {"Year":1961,"Month":5,"DecDate":1961.375,"Average":320.58,"Interpolated":320.58,"Trend":317.7,"Days":-1} {"Year":1961,"Month":6,"DecDate":1961.458,"Average":319.77,"Interpolated":319.77,"Trend":317.48,"Days":-1} {"Year":1961,"Month":7,"DecDate":1961.542,"Average":318.57,"Interpolated":318.57,"Trend":317.7,"Days":-1} {"Year":1961,"Month":8,"DecDate":1961.625,"Average":316.79,"Interpolated":316.79,"Trend":317.8,"Days":-1} {"Year":1961,"Month":9,"DecDate":1961.708,"Average":314.8,"Interpolated":314.8,"Trend":317.49,"Days":-1} {"Year":1961,"Month":10,"DecDate":1961.792,"Average":315.38,"Interpolated":315.38,"Trend":318.35,"Days":-1} {"Year":1961,"Month":11,"DecDate":1961.875,"Average":316.1,"Interpolated":316.1,"Trend":318.13,"Days":-1} {"Year":1961,"Month":12,"DecDate":1961.958,"Average":317.01,"Interpolated":317.01,"Trend":317.94,"Days":-1} {"Year":1962,"Month":1,"DecDate":1962.042,"Average":317.94,"Interpolated":317.94,"Trend":318.06,"Days":-1} {"Year":1962,"Month":2,"DecDate":1962.125,"Average":318.56,"Interpolated":318.56,"Trend":318.11,"Days":-1} {"Year":1962,"Month":3,"DecDate":1962.208,"Average":319.68,"Interpolated":319.68,"Trend":318.57,"Days":-1} {"Year":1962,"Month":4,"DecDate":1962.292,"Average":320.63,"Interpolated":320.63,"Trend":318.45,"Days":-1} {"Year":1962,"Month":5,"DecDate":1962.375,"Average":321.01,"Interpolated":321.01,"Trend":318.2,"Days":-1} {"Year":1962,"Month":6,"DecDate":1962.458,"Average":320.55,"Interpolated":320.55,"Trend":318.27,"Days":-1} {"Year":1962,"Month":7,"DecDate":1962.542,"Average":319.58,"Interpolated":319.58,"Trend":318.67,"Days":-1} {"Year":1962,"Month":8,"DecDate":1962.625,"Average":317.4,"Interpolated":317.4,"Trend":318.48,"Days":-1} {"Year":1962,"Month":9,"DecDate":1962.708,"Average":316.26,"Interpolated":316.26,"Trend":319.03,"Days":-1} {"Year":1962,"Month":10,"DecDate":1962.792,"Average":315.42,"Interpolated":315.42,"Trend":318.33,"Days":-1} {"Year":1962,"Month":11,"DecDate":1962.875,"Average":316.69,"Interpolated":316.69,"Trend":318.62,"Days":-1} {"Year":1962,"Month":12,"DecDate":1962.958,"Average":317.69,"Interpolated":317.69,"Trend":318.61,"Days":-1} {"Year":1963,"Month":1,"DecDate":1963.042,"Average":318.74,"Interpolated":318.74,"Trend":318.91,"Days":-1} {"Year":1963,"Month":2,"DecDate":1963.125,"Average":319.08,"Interpolated":319.08,"Trend":318.68,"Days":-1} {"Year":1963,"Month":3,"DecDate":1963.208,"Average":319.86,"Interpolated":319.86,"Trend":318.69,"Days":-1} {"Year":1963,"Month":4,"DecDate":1963.292,"Average":321.39,"Interpolated":321.39,"Trend":319.09,"Days":-1} {"Year":1963,"Month":5,"DecDate":1963.375,"Average":322.25,"Interpolated":322.25,"Trend":319.39,"Days":-1} {"Year":1963,"Month":6,"DecDate":1963.458,"Average":321.47,"Interpolated":321.47,"Trend":319.16,"Days":-1} {"Year":1963,"Month":7,"DecDate":1963.542,"Average":319.74,"Interpolated":319.74,"Trend":318.77,"Days":-1} {"Year":1963,"Month":8,"DecDate":1963.625,"Average":317.77,"Interpolated":317.77,"Trend":318.83,"Days":-1} {"Year":1963,"Month":9,"DecDate":1963.708,"Average":316.21,"Interpolated":316.21,"Trend":319.06,"Days":-1} {"Year":1963,"Month":10,"DecDate":1963.792,"Average":315.99,"Interpolated":315.99,"Trend":319,"Days":-1} {"Year":1963,"Month":11,"DecDate":1963.875,"Average":317.12,"Interpolated":317.12,"Trend":319.1,"Days":-1} {"Year":1963,"Month":12,"DecDate":1963.958,"Average":318.31,"Interpolated":318.31,"Trend":319.25,"Days":-1} {"Year":1964,"Month":1,"DecDate":1964.042,"Average":319.57,"Interpolated":319.57,"Trend":319.67,"Days":-1} {"Year":1964,"Month":2,"DecDate":1964.125,"Average":-99.99,"Interpolated":320.07,"Trend":319.61,"Days":-1} {"Year":1964,"Month":3,"DecDate":1964.208,"Average":-99.99,"Interpolated":320.73,"Trend":319.55,"Days":-1} {"Year":1964,"Month":4,"DecDate":1964.292,"Average":-99.99,"Interpolated":321.77,"Trend":319.48,"Days":-1} {"Year":1964,"Month":5,"DecDate":1964.375,"Average":322.25,"Interpolated":322.25,"Trend":319.42,"Days":-1} {"Year":1964,"Month":6,"DecDate":1964.458,"Average":321.89,"Interpolated":321.89,"Trend":319.69,"Days":-1} {"Year":1964,"Month":7,"DecDate":1964.542,"Average":320.44,"Interpolated":320.44,"Trend":319.58,"Days":-1} {"Year":1964,"Month":8,"DecDate":1964.625,"Average":318.7,"Interpolated":318.7,"Trend":319.81,"Days":-1} {"Year":1964,"Month":9,"DecDate":1964.708,"Average":316.7,"Interpolated":316.7,"Trend":319.56,"Days":-1} {"Year":1964,"Month":10,"DecDate":1964.792,"Average":316.79,"Interpolated":316.79,"Trend":319.78,"Days":-1} {"Year":1964,"Month":11,"DecDate":1964.875,"Average":317.79,"Interpolated":317.79,"Trend":319.72,"Days":-1} {"Year":1964,"Month":12,"DecDate":1964.958,"Average":318.71,"Interpolated":318.71,"Trend":319.59,"Days":-1} {"Year":1965,"Month":1,"DecDate":1965.042,"Average":319.44,"Interpolated":319.44,"Trend":319.48,"Days":-1} {"Year":1965,"Month":2,"DecDate":1965.125,"Average":320.44,"Interpolated":320.44,"Trend":319.97,"Days":-1} {"Year":1965,"Month":3,"DecDate":1965.208,"Average":320.89,"Interpolated":320.89,"Trend":319.65,"Days":-1} {"Year":1965,"Month":4,"DecDate":1965.292,"Average":322.13,"Interpolated":322.13,"Trend":319.8,"Days":-1} {"Year":1965,"Month":5,"DecDate":1965.375,"Average":322.16,"Interpolated":322.16,"Trend":319.36,"Days":-1} {"Year":1965,"Month":6,"DecDate":1965.458,"Average":321.87,"Interpolated":321.87,"Trend":319.65,"Days":-1} {"Year":1965,"Month":7,"DecDate":1965.542,"Average":321.39,"Interpolated":321.39,"Trend":320.51,"Days":-1} {"Year":1965,"Month":8,"DecDate":1965.625,"Average":318.81,"Interpolated":318.81,"Trend":319.93,"Days":-1} {"Year":1965,"Month":9,"DecDate":1965.708,"Average":317.81,"Interpolated":317.81,"Trend":320.68,"Days":-1} {"Year":1965,"Month":10,"DecDate":1965.792,"Average":317.3,"Interpolated":317.3,"Trend":320.36,"Days":-1} {"Year":1965,"Month":11,"DecDate":1965.875,"Average":318.87,"Interpolated":318.87,"Trend":320.87,"Days":-1} {"Year":1965,"Month":12,"DecDate":1965.958,"Average":319.42,"Interpolated":319.42,"Trend":320.26,"Days":-1} {"Year":1966,"Month":1,"DecDate":1966.042,"Average":320.62,"Interpolated":320.62,"Trend":320.63,"Days":-1} {"Year":1966,"Month":2,"DecDate":1966.125,"Average":321.59,"Interpolated":321.59,"Trend":321.1,"Days":-1} {"Year":1966,"Month":3,"DecDate":1966.208,"Average":322.39,"Interpolated":322.39,"Trend":321.16,"Days":-1} {"Year":1966,"Month":4,"DecDate":1966.292,"Average":323.87,"Interpolated":323.87,"Trend":321.51,"Days":-1} {"Year":1966,"Month":5,"DecDate":1966.375,"Average":324.01,"Interpolated":324.01,"Trend":321.18,"Days":-1} {"Year":1966,"Month":6,"DecDate":1966.458,"Average":323.75,"Interpolated":323.75,"Trend":321.52,"Days":-1} {"Year":1966,"Month":7,"DecDate":1966.542,"Average":322.39,"Interpolated":322.39,"Trend":321.49,"Days":-1} {"Year":1966,"Month":8,"DecDate":1966.625,"Average":320.37,"Interpolated":320.37,"Trend":321.5,"Days":-1} {"Year":1966,"Month":9,"DecDate":1966.708,"Average":318.64,"Interpolated":318.64,"Trend":321.54,"Days":-1} {"Year":1966,"Month":10,"DecDate":1966.792,"Average":318.1,"Interpolated":318.1,"Trend":321.18,"Days":-1} {"Year":1966,"Month":11,"DecDate":1966.875,"Average":319.79,"Interpolated":319.79,"Trend":321.84,"Days":-1} {"Year":1966,"Month":12,"DecDate":1966.958,"Average":321.08,"Interpolated":321.08,"Trend":321.95,"Days":-1} {"Year":1967,"Month":1,"DecDate":1967.042,"Average":322.07,"Interpolated":322.07,"Trend":322.07,"Days":-1} {"Year":1967,"Month":2,"DecDate":1967.125,"Average":322.5,"Interpolated":322.5,"Trend":321.94,"Days":-1} {"Year":1967,"Month":3,"DecDate":1967.208,"Average":323.04,"Interpolated":323.04,"Trend":321.72,"Days":-1} {"Year":1967,"Month":4,"DecDate":1967.292,"Average":324.42,"Interpolated":324.42,"Trend":322.05,"Days":-1} {"Year":1967,"Month":5,"DecDate":1967.375,"Average":325,"Interpolated":325,"Trend":322.27,"Days":-1} {"Year":1967,"Month":6,"DecDate":1967.458,"Average":324.09,"Interpolated":324.09,"Trend":321.94,"Days":-1} {"Year":1967,"Month":7,"DecDate":1967.542,"Average":322.55,"Interpolated":322.55,"Trend":321.66,"Days":-1} {"Year":1967,"Month":8,"DecDate":1967.625,"Average":320.92,"Interpolated":320.92,"Trend":322.04,"Days":-1} {"Year":1967,"Month":9,"DecDate":1967.708,"Average":319.31,"Interpolated":319.31,"Trend":322.19,"Days":-1} {"Year":1967,"Month":10,"DecDate":1967.792,"Average":319.31,"Interpolated":319.31,"Trend":322.36,"Days":-1} {"Year":1967,"Month":11,"DecDate":1967.875,"Average":320.72,"Interpolated":320.72,"Trend":322.78,"Days":-1} {"Year":1967,"Month":12,"DecDate":1967.958,"Average":321.96,"Interpolated":321.96,"Trend":322.86,"Days":-1} {"Year":1968,"Month":1,"DecDate":1968.042,"Average":322.57,"Interpolated":322.57,"Trend":322.55,"Days":-1} {"Year":1968,"Month":2,"DecDate":1968.125,"Average":323.15,"Interpolated":323.15,"Trend":322.56,"Days":-1} {"Year":1968,"Month":3,"DecDate":1968.208,"Average":323.89,"Interpolated":323.89,"Trend":322.59,"Days":-1} {"Year":1968,"Month":4,"DecDate":1968.292,"Average":325.02,"Interpolated":325.02,"Trend":322.73,"Days":-1} {"Year":1968,"Month":5,"DecDate":1968.375,"Average":325.57,"Interpolated":325.57,"Trend":322.87,"Days":-1} {"Year":1968,"Month":6,"DecDate":1968.458,"Average":325.36,"Interpolated":325.36,"Trend":323.2,"Days":-1} {"Year":1968,"Month":7,"DecDate":1968.542,"Average":324.14,"Interpolated":324.14,"Trend":323.25,"Days":-1} {"Year":1968,"Month":8,"DecDate":1968.625,"Average":322.03,"Interpolated":322.03,"Trend":323.15,"Days":-1} {"Year":1968,"Month":9,"DecDate":1968.708,"Average":320.41,"Interpolated":320.41,"Trend":323.31,"Days":-1} {"Year":1968,"Month":10,"DecDate":1968.792,"Average":320.25,"Interpolated":320.25,"Trend":323.32,"Days":-1} {"Year":1968,"Month":11,"DecDate":1968.875,"Average":321.31,"Interpolated":321.31,"Trend":323.32,"Days":-1} {"Year":1968,"Month":12,"DecDate":1968.958,"Average":322.84,"Interpolated":322.84,"Trend":323.69,"Days":-1} {"Year":1969,"Month":1,"DecDate":1969.042,"Average":324,"Interpolated":324,"Trend":323.98,"Days":-1} {"Year":1969,"Month":2,"DecDate":1969.125,"Average":324.42,"Interpolated":324.42,"Trend":323.89,"Days":-1} {"Year":1969,"Month":3,"DecDate":1969.208,"Average":325.64,"Interpolated":325.64,"Trend":324.41,"Days":-1} {"Year":1969,"Month":4,"DecDate":1969.292,"Average":326.66,"Interpolated":326.66,"Trend":324.35,"Days":-1} {"Year":1969,"Month":5,"DecDate":1969.375,"Average":327.34,"Interpolated":327.34,"Trend":324.57,"Days":-1} {"Year":1969,"Month":6,"DecDate":1969.458,"Average":326.76,"Interpolated":326.76,"Trend":324.63,"Days":-1} {"Year":1969,"Month":7,"DecDate":1969.542,"Average":325.88,"Interpolated":325.88,"Trend":325.08,"Days":-1} {"Year":1969,"Month":8,"DecDate":1969.625,"Average":323.67,"Interpolated":323.67,"Trend":324.8,"Days":-1} {"Year":1969,"Month":9,"DecDate":1969.708,"Average":322.38,"Interpolated":322.38,"Trend":325.28,"Days":-1} {"Year":1969,"Month":10,"DecDate":1969.792,"Average":321.78,"Interpolated":321.78,"Trend":324.84,"Days":-1} {"Year":1969,"Month":11,"DecDate":1969.875,"Average":322.85,"Interpolated":322.85,"Trend":324.78,"Days":-1} {"Year":1969,"Month":12,"DecDate":1969.958,"Average":324.11,"Interpolated":324.11,"Trend":324.88,"Days":-1} {"Year":1970,"Month":1,"DecDate":1970.042,"Average":325.03,"Interpolated":325.03,"Trend":325.04,"Days":-1} {"Year":1970,"Month":2,"DecDate":1970.125,"Average":325.99,"Interpolated":325.99,"Trend":325.42,"Days":-1} {"Year":1970,"Month":3,"DecDate":1970.208,"Average":326.87,"Interpolated":326.87,"Trend":325.69,"Days":-1} {"Year":1970,"Month":4,"DecDate":1970.292,"Average":328.13,"Interpolated":328.13,"Trend":325.86,"Days":-1} {"Year":1970,"Month":5,"DecDate":1970.375,"Average":328.07,"Interpolated":328.07,"Trend":325.27,"Days":-1} {"Year":1970,"Month":6,"DecDate":1970.458,"Average":327.66,"Interpolated":327.66,"Trend":325.52,"Days":-1} {"Year":1970,"Month":7,"DecDate":1970.542,"Average":326.35,"Interpolated":326.35,"Trend":325.51,"Days":-1} {"Year":1970,"Month":8,"DecDate":1970.625,"Average":324.69,"Interpolated":324.69,"Trend":325.76,"Days":-1} {"Year":1970,"Month":9,"DecDate":1970.708,"Average":323.1,"Interpolated":323.1,"Trend":325.93,"Days":-1} {"Year":1970,"Month":10,"DecDate":1970.792,"Average":323.16,"Interpolated":323.16,"Trend":326.15,"Days":-1} {"Year":1970,"Month":11,"DecDate":1970.875,"Average":323.98,"Interpolated":323.98,"Trend":325.96,"Days":-1} {"Year":1970,"Month":12,"DecDate":1970.958,"Average":325.13,"Interpolated":325.13,"Trend":326.06,"Days":-1} {"Year":1971,"Month":1,"DecDate":1971.042,"Average":326.17,"Interpolated":326.17,"Trend":326.25,"Days":-1} {"Year":1971,"Month":2,"DecDate":1971.125,"Average":326.68,"Interpolated":326.68,"Trend":326.1,"Days":-1} {"Year":1971,"Month":3,"DecDate":1971.208,"Average":327.18,"Interpolated":327.18,"Trend":325.94,"Days":-1} {"Year":1971,"Month":4,"DecDate":1971.292,"Average":327.78,"Interpolated":327.78,"Trend":325.47,"Days":-1} {"Year":1971,"Month":5,"DecDate":1971.375,"Average":328.92,"Interpolated":328.92,"Trend":326.11,"Days":-1} {"Year":1971,"Month":6,"DecDate":1971.458,"Average":328.57,"Interpolated":328.57,"Trend":326.4,"Days":-1} {"Year":1971,"Month":7,"DecDate":1971.542,"Average":327.34,"Interpolated":327.34,"Trend":326.45,"Days":-1} {"Year":1971,"Month":8,"DecDate":1971.625,"Average":325.46,"Interpolated":325.46,"Trend":326.49,"Days":-1} {"Year":1971,"Month":9,"DecDate":1971.708,"Average":323.36,"Interpolated":323.36,"Trend":326.19,"Days":-1} {"Year":1971,"Month":10,"DecDate":1971.792,"Average":323.57,"Interpolated":323.57,"Trend":326.58,"Days":-1} {"Year":1971,"Month":11,"DecDate":1971.875,"Average":324.8,"Interpolated":324.8,"Trend":326.82,"Days":-1} {"Year":1971,"Month":12,"DecDate":1971.958,"Average":326.01,"Interpolated":326.01,"Trend":327.02,"Days":-1} {"Year":1972,"Month":1,"DecDate":1972.042,"Average":326.77,"Interpolated":326.77,"Trend":326.85,"Days":-1} {"Year":1972,"Month":2,"DecDate":1972.125,"Average":327.63,"Interpolated":327.63,"Trend":327.04,"Days":-1} {"Year":1972,"Month":3,"DecDate":1972.208,"Average":327.75,"Interpolated":327.75,"Trend":326.53,"Days":-1} {"Year":1972,"Month":4,"DecDate":1972.292,"Average":329.72,"Interpolated":329.72,"Trend":327.42,"Days":-1} {"Year":1972,"Month":5,"DecDate":1972.375,"Average":330.07,"Interpolated":330.07,"Trend":327.23,"Days":-1} {"Year":1972,"Month":6,"DecDate":1972.458,"Average":329.09,"Interpolated":329.09,"Trend":326.92,"Days":-1} {"Year":1972,"Month":7,"DecDate":1972.542,"Average":328.05,"Interpolated":328.05,"Trend":327.2,"Days":-1} {"Year":1972,"Month":8,"DecDate":1972.625,"Average":326.32,"Interpolated":326.32,"Trend":327.37,"Days":-1} {"Year":1972,"Month":9,"DecDate":1972.708,"Average":324.93,"Interpolated":324.93,"Trend":327.76,"Days":-1} {"Year":1972,"Month":10,"DecDate":1972.792,"Average":325.06,"Interpolated":325.06,"Trend":328.06,"Days":-1} {"Year":1972,"Month":11,"DecDate":1972.875,"Average":326.5,"Interpolated":326.5,"Trend":328.5,"Days":-1} {"Year":1972,"Month":12,"DecDate":1972.958,"Average":327.55,"Interpolated":327.55,"Trend":328.56,"Days":-1} {"Year":1973,"Month":1,"DecDate":1973.042,"Average":328.54,"Interpolated":328.54,"Trend":328.58,"Days":-1} {"Year":1973,"Month":2,"DecDate":1973.125,"Average":329.56,"Interpolated":329.56,"Trend":328.86,"Days":-1} {"Year":1973,"Month":3,"DecDate":1973.208,"Average":330.3,"Interpolated":330.3,"Trend":328.99,"Days":-1} {"Year":1973,"Month":4,"DecDate":1973.292,"Average":331.5,"Interpolated":331.5,"Trend":329.14,"Days":-1} {"Year":1973,"Month":5,"DecDate":1973.375,"Average":332.48,"Interpolated":332.48,"Trend":329.62,"Days":-1} {"Year":1973,"Month":6,"DecDate":1973.458,"Average":332.07,"Interpolated":332.07,"Trend":329.94,"Days":-1} {"Year":1973,"Month":7,"DecDate":1973.542,"Average":330.87,"Interpolated":330.87,"Trend":330.05,"Days":-1} {"Year":1973,"Month":8,"DecDate":1973.625,"Average":329.31,"Interpolated":329.31,"Trend":330.42,"Days":-1} {"Year":1973,"Month":9,"DecDate":1973.708,"Average":327.51,"Interpolated":327.51,"Trend":330.45,"Days":-1} {"Year":1973,"Month":10,"DecDate":1973.792,"Average":327.18,"Interpolated":327.18,"Trend":330.24,"Days":-1} {"Year":1973,"Month":11,"DecDate":1973.875,"Average":328.16,"Interpolated":328.16,"Trend":330.16,"Days":-1} {"Year":1973,"Month":12,"DecDate":1973.958,"Average":328.64,"Interpolated":328.64,"Trend":329.66,"Days":-1} {"Year":1974,"Month":1,"DecDate":1974.042,"Average":329.35,"Interpolated":329.35,"Trend":329.45,"Days":-1} {"Year":1974,"Month":2,"DecDate":1974.125,"Average":330.71,"Interpolated":330.71,"Trend":330.12,"Days":-1} {"Year":1974,"Month":3,"DecDate":1974.208,"Average":331.48,"Interpolated":331.48,"Trend":330.2,"Days":-1} {"Year":1974,"Month":4,"DecDate":1974.292,"Average":332.65,"Interpolated":332.65,"Trend":330.26,"Days":-1} {"Year":1974,"Month":5,"DecDate":1974.375,"Average":333.2,"Interpolated":333.2,"Trend":330.28,"Days":14} {"Year":1974,"Month":6,"DecDate":1974.458,"Average":332.16,"Interpolated":332.16,"Trend":329.94,"Days":26} {"Year":1974,"Month":7,"DecDate":1974.542,"Average":331.07,"Interpolated":331.07,"Trend":330.23,"Days":24} {"Year":1974,"Month":8,"DecDate":1974.625,"Average":329.12,"Interpolated":329.12,"Trend":330.26,"Days":27} {"Year":1974,"Month":9,"DecDate":1974.708,"Average":327.32,"Interpolated":327.32,"Trend":330.28,"Days":24} {"Year":1974,"Month":10,"DecDate":1974.792,"Average":327.28,"Interpolated":327.28,"Trend":330.36,"Days":24} {"Year":1974,"Month":11,"DecDate":1974.875,"Average":328.3,"Interpolated":328.3,"Trend":330.28,"Days":27} {"Year":1974,"Month":12,"DecDate":1974.958,"Average":329.58,"Interpolated":329.58,"Trend":330.55,"Days":28} {"Year":1975,"Month":1,"DecDate":1975.042,"Average":330.73,"Interpolated":330.73,"Trend":330.89,"Days":29} {"Year":1975,"Month":2,"DecDate":1975.125,"Average":331.46,"Interpolated":331.46,"Trend":330.93,"Days":26} {"Year":1975,"Month":3,"DecDate":1975.208,"Average":331.9,"Interpolated":331.9,"Trend":330.54,"Days":18} {"Year":1975,"Month":4,"DecDate":1975.292,"Average":333.17,"Interpolated":333.17,"Trend":330.67,"Days":25} {"Year":1975,"Month":5,"DecDate":1975.375,"Average":333.94,"Interpolated":333.94,"Trend":330.98,"Days":28} {"Year":1975,"Month":6,"DecDate":1975.458,"Average":333.45,"Interpolated":333.45,"Trend":331.2,"Days":26} {"Year":1975,"Month":7,"DecDate":1975.542,"Average":331.98,"Interpolated":331.98,"Trend":331.12,"Days":24} {"Year":1975,"Month":8,"DecDate":1975.625,"Average":329.95,"Interpolated":329.95,"Trend":331.11,"Days":24} {"Year":1975,"Month":9,"DecDate":1975.708,"Average":328.5,"Interpolated":328.5,"Trend":331.48,"Days":23} {"Year":1975,"Month":10,"DecDate":1975.792,"Average":328.34,"Interpolated":328.34,"Trend":331.46,"Days":12} {"Year":1975,"Month":11,"DecDate":1975.875,"Average":329.37,"Interpolated":329.37,"Trend":331.41,"Days":19} {"Year":1975,"Month":12,"DecDate":1975.958,"Average":-99.99,"Interpolated":330.58,"Trend":331.6,"Days":0} {"Year":1976,"Month":1,"DecDate":1976.042,"Average":331.59,"Interpolated":331.59,"Trend":331.79,"Days":20} {"Year":1976,"Month":2,"DecDate":1976.125,"Average":332.75,"Interpolated":332.75,"Trend":332.2,"Days":22} {"Year":1976,"Month":3,"DecDate":1976.208,"Average":333.52,"Interpolated":333.52,"Trend":332.05,"Days":20} {"Year":1976,"Month":4,"DecDate":1976.292,"Average":334.64,"Interpolated":334.64,"Trend":332.13,"Days":19} {"Year":1976,"Month":5,"DecDate":1976.375,"Average":334.77,"Interpolated":334.77,"Trend":331.84,"Days":22} {"Year":1976,"Month":6,"DecDate":1976.458,"Average":334,"Interpolated":334,"Trend":331.65,"Days":17} {"Year":1976,"Month":7,"DecDate":1976.542,"Average":333.06,"Interpolated":333.06,"Trend":332.14,"Days":16} {"Year":1976,"Month":8,"DecDate":1976.625,"Average":330.68,"Interpolated":330.68,"Trend":331.88,"Days":23} {"Year":1976,"Month":9,"DecDate":1976.708,"Average":328.95,"Interpolated":328.95,"Trend":331.94,"Days":13} {"Year":1976,"Month":10,"DecDate":1976.792,"Average":328.75,"Interpolated":328.75,"Trend":331.92,"Days":20} {"Year":1976,"Month":11,"DecDate":1976.875,"Average":330.15,"Interpolated":330.15,"Trend":332.29,"Days":25} {"Year":1976,"Month":12,"DecDate":1976.958,"Average":331.62,"Interpolated":331.62,"Trend":332.66,"Days":20} {"Year":1977,"Month":1,"DecDate":1977.042,"Average":332.66,"Interpolated":332.66,"Trend":332.76,"Days":24} {"Year":1977,"Month":2,"DecDate":1977.125,"Average":333.13,"Interpolated":333.13,"Trend":332.51,"Days":19} {"Year":1977,"Month":3,"DecDate":1977.208,"Average":334.95,"Interpolated":334.95,"Trend":333.35,"Days":23} {"Year":1977,"Month":4,"DecDate":1977.292,"Average":336.13,"Interpolated":336.13,"Trend":333.51,"Days":21} {"Year":1977,"Month":5,"DecDate":1977.375,"Average":336.93,"Interpolated":336.93,"Trend":333.98,"Days":20} {"Year":1977,"Month":6,"DecDate":1977.458,"Average":336.17,"Interpolated":336.17,"Trend":333.8,"Days":22} {"Year":1977,"Month":7,"DecDate":1977.542,"Average":334.88,"Interpolated":334.88,"Trend":334.02,"Days":21} {"Year":1977,"Month":8,"DecDate":1977.625,"Average":332.56,"Interpolated":332.56,"Trend":333.91,"Days":18} {"Year":1977,"Month":9,"DecDate":1977.708,"Average":331.29,"Interpolated":331.29,"Trend":334.36,"Days":19} {"Year":1977,"Month":10,"DecDate":1977.792,"Average":331.27,"Interpolated":331.27,"Trend":334.52,"Days":23} {"Year":1977,"Month":11,"DecDate":1977.875,"Average":332.41,"Interpolated":332.41,"Trend":334.64,"Days":21} {"Year":1977,"Month":12,"DecDate":1977.958,"Average":333.6,"Interpolated":333.6,"Trend":334.61,"Days":26} {"Year":1978,"Month":1,"DecDate":1978.042,"Average":334.95,"Interpolated":334.95,"Trend":335.01,"Days":22} {"Year":1978,"Month":2,"DecDate":1978.125,"Average":335.25,"Interpolated":335.25,"Trend":334.58,"Days":25} {"Year":1978,"Month":3,"DecDate":1978.208,"Average":336.66,"Interpolated":336.66,"Trend":335,"Days":28} {"Year":1978,"Month":4,"DecDate":1978.292,"Average":337.69,"Interpolated":337.69,"Trend":335.06,"Days":18} {"Year":1978,"Month":5,"DecDate":1978.375,"Average":338.03,"Interpolated":338.03,"Trend":335.07,"Days":26} {"Year":1978,"Month":6,"DecDate":1978.458,"Average":338.01,"Interpolated":338.01,"Trend":335.59,"Days":17} {"Year":1978,"Month":7,"DecDate":1978.542,"Average":336.41,"Interpolated":336.41,"Trend":335.57,"Days":22} {"Year":1978,"Month":8,"DecDate":1978.625,"Average":334.41,"Interpolated":334.41,"Trend":335.87,"Days":19} {"Year":1978,"Month":9,"DecDate":1978.708,"Average":332.37,"Interpolated":332.37,"Trend":335.51,"Days":17} {"Year":1978,"Month":10,"DecDate":1978.792,"Average":332.41,"Interpolated":332.41,"Trend":335.68,"Days":23} {"Year":1978,"Month":11,"DecDate":1978.875,"Average":333.75,"Interpolated":333.75,"Trend":335.99,"Days":24} {"Year":1978,"Month":12,"DecDate":1978.958,"Average":334.9,"Interpolated":334.9,"Trend":335.88,"Days":27} {"Year":1979,"Month":1,"DecDate":1979.042,"Average":336.14,"Interpolated":336.14,"Trend":336.22,"Days":27} {"Year":1979,"Month":2,"DecDate":1979.125,"Average":336.69,"Interpolated":336.69,"Trend":336.01,"Days":26} {"Year":1979,"Month":3,"DecDate":1979.208,"Average":338.27,"Interpolated":338.27,"Trend":336.54,"Days":21} {"Year":1979,"Month":4,"DecDate":1979.292,"Average":338.95,"Interpolated":338.95,"Trend":336.24,"Days":21} {"Year":1979,"Month":5,"DecDate":1979.375,"Average":339.21,"Interpolated":339.21,"Trend":336.21,"Days":12} {"Year":1979,"Month":6,"DecDate":1979.458,"Average":339.26,"Interpolated":339.26,"Trend":336.84,"Days":19} {"Year":1979,"Month":7,"DecDate":1979.542,"Average":337.54,"Interpolated":337.54,"Trend":336.72,"Days":26} {"Year":1979,"Month":8,"DecDate":1979.625,"Average":335.75,"Interpolated":335.75,"Trend":337.24,"Days":23} {"Year":1979,"Month":9,"DecDate":1979.708,"Average":333.98,"Interpolated":333.98,"Trend":337.2,"Days":19} {"Year":1979,"Month":10,"DecDate":1979.792,"Average":334.19,"Interpolated":334.19,"Trend":337.53,"Days":24} {"Year":1979,"Month":11,"DecDate":1979.875,"Average":335.31,"Interpolated":335.31,"Trend":337.57,"Days":27} {"Year":1979,"Month":12,"DecDate":1979.958,"Average":336.81,"Interpolated":336.81,"Trend":337.79,"Days":22} {"Year":1980,"Month":1,"DecDate":1980.042,"Average":337.9,"Interpolated":337.9,"Trend":338.09,"Days":29} {"Year":1980,"Month":2,"DecDate":1980.125,"Average":338.34,"Interpolated":338.34,"Trend":337.82,"Days":26} {"Year":1980,"Month":3,"DecDate":1980.208,"Average":340.01,"Interpolated":340.01,"Trend":338.43,"Days":25} {"Year":1980,"Month":4,"DecDate":1980.292,"Average":340.93,"Interpolated":340.93,"Trend":338.3,"Days":24} {"Year":1980,"Month":5,"DecDate":1980.375,"Average":341.48,"Interpolated":341.48,"Trend":338.43,"Days":25} {"Year":1980,"Month":6,"DecDate":1980.458,"Average":341.33,"Interpolated":341.33,"Trend":338.84,"Days":22} {"Year":1980,"Month":7,"DecDate":1980.542,"Average":339.4,"Interpolated":339.4,"Trend":338.54,"Days":21} {"Year":1980,"Month":8,"DecDate":1980.625,"Average":337.7,"Interpolated":337.7,"Trend":339.12,"Days":17} {"Year":1980,"Month":9,"DecDate":1980.708,"Average":336.19,"Interpolated":336.19,"Trend":339.33,"Days":17} {"Year":1980,"Month":10,"DecDate":1980.792,"Average":336.15,"Interpolated":336.15,"Trend":339.42,"Days":25} {"Year":1980,"Month":11,"DecDate":1980.875,"Average":337.27,"Interpolated":337.27,"Trend":339.42,"Days":24} {"Year":1980,"Month":12,"DecDate":1980.958,"Average":338.32,"Interpolated":338.32,"Trend":339.26,"Days":19} {"Year":1981,"Month":1,"DecDate":1981.042,"Average":339.29,"Interpolated":339.29,"Trend":339.38,"Days":28} {"Year":1981,"Month":2,"DecDate":1981.125,"Average":340.55,"Interpolated":340.55,"Trend":339.93,"Days":25} {"Year":1981,"Month":3,"DecDate":1981.208,"Average":341.61,"Interpolated":341.61,"Trend":340.06,"Days":25} {"Year":1981,"Month":4,"DecDate":1981.292,"Average":342.53,"Interpolated":342.53,"Trend":339.94,"Days":24} {"Year":1981,"Month":5,"DecDate":1981.375,"Average":343.04,"Interpolated":343.04,"Trend":339.98,"Days":30} {"Year":1981,"Month":6,"DecDate":1981.458,"Average":342.54,"Interpolated":342.54,"Trend":340.07,"Days":25} {"Year":1981,"Month":7,"DecDate":1981.542,"Average":340.78,"Interpolated":340.78,"Trend":339.92,"Days":24} {"Year":1981,"Month":8,"DecDate":1981.625,"Average":338.44,"Interpolated":338.44,"Trend":339.86,"Days":26} {"Year":1981,"Month":9,"DecDate":1981.708,"Average":336.95,"Interpolated":336.95,"Trend":340.17,"Days":27} {"Year":1981,"Month":10,"DecDate":1981.792,"Average":337.08,"Interpolated":337.08,"Trend":340.43,"Days":28} {"Year":1981,"Month":11,"DecDate":1981.875,"Average":338.58,"Interpolated":338.58,"Trend":340.74,"Days":25} {"Year":1981,"Month":12,"DecDate":1981.958,"Average":339.88,"Interpolated":339.88,"Trend":340.79,"Days":19} {"Year":1982,"Month":1,"DecDate":1982.042,"Average":340.96,"Interpolated":340.96,"Trend":341.1,"Days":27} {"Year":1982,"Month":2,"DecDate":1982.125,"Average":341.73,"Interpolated":341.73,"Trend":341.1,"Days":23} {"Year":1982,"Month":3,"DecDate":1982.208,"Average":342.82,"Interpolated":342.82,"Trend":341.21,"Days":18} {"Year":1982,"Month":4,"DecDate":1982.292,"Average":343.97,"Interpolated":343.97,"Trend":341.37,"Days":8} {"Year":1982,"Month":5,"DecDate":1982.375,"Average":344.63,"Interpolated":344.63,"Trend":341.56,"Days":26} {"Year":1982,"Month":6,"DecDate":1982.458,"Average":343.79,"Interpolated":343.79,"Trend":341.35,"Days":26} {"Year":1982,"Month":7,"DecDate":1982.542,"Average":342.32,"Interpolated":342.32,"Trend":341.55,"Days":28} {"Year":1982,"Month":8,"DecDate":1982.625,"Average":340.09,"Interpolated":340.09,"Trend":341.51,"Days":24} {"Year":1982,"Month":9,"DecDate":1982.708,"Average":338.28,"Interpolated":338.28,"Trend":341.47,"Days":21} {"Year":1982,"Month":10,"DecDate":1982.792,"Average":338.29,"Interpolated":338.29,"Trend":341.65,"Days":26} {"Year":1982,"Month":11,"DecDate":1982.875,"Average":339.6,"Interpolated":339.6,"Trend":341.73,"Days":25} {"Year":1982,"Month":12,"DecDate":1982.958,"Average":340.9,"Interpolated":340.9,"Trend":341.79,"Days":26} {"Year":1983,"Month":1,"DecDate":1983.042,"Average":341.68,"Interpolated":341.68,"Trend":341.84,"Days":28} {"Year":1983,"Month":2,"DecDate":1983.125,"Average":342.9,"Interpolated":342.9,"Trend":342.32,"Days":24} {"Year":1983,"Month":3,"DecDate":1983.208,"Average":343.33,"Interpolated":343.33,"Trend":341.82,"Days":26} {"Year":1983,"Month":4,"DecDate":1983.292,"Average":345.25,"Interpolated":345.25,"Trend":342.66,"Days":24} {"Year":1983,"Month":5,"DecDate":1983.375,"Average":346.03,"Interpolated":346.03,"Trend":342.87,"Days":28} {"Year":1983,"Month":6,"DecDate":1983.458,"Average":345.63,"Interpolated":345.63,"Trend":343.15,"Days":20} {"Year":1983,"Month":7,"DecDate":1983.542,"Average":344.19,"Interpolated":344.19,"Trend":343.44,"Days":20} {"Year":1983,"Month":8,"DecDate":1983.625,"Average":342.27,"Interpolated":342.27,"Trend":343.66,"Days":16} {"Year":1983,"Month":9,"DecDate":1983.708,"Average":340.35,"Interpolated":340.35,"Trend":343.49,"Days":15} {"Year":1983,"Month":10,"DecDate":1983.792,"Average":340.38,"Interpolated":340.38,"Trend":343.72,"Days":20} {"Year":1983,"Month":11,"DecDate":1983.875,"Average":341.59,"Interpolated":341.59,"Trend":343.71,"Days":26} {"Year":1983,"Month":12,"DecDate":1983.958,"Average":343.05,"Interpolated":343.05,"Trend":343.96,"Days":19} {"Year":1984,"Month":1,"DecDate":1984.042,"Average":344.1,"Interpolated":344.1,"Trend":344.2,"Days":23} {"Year":1984,"Month":2,"DecDate":1984.125,"Average":344.79,"Interpolated":344.79,"Trend":344.22,"Days":23} {"Year":1984,"Month":3,"DecDate":1984.208,"Average":345.52,"Interpolated":345.52,"Trend":344.09,"Days":19} {"Year":1984,"Month":4,"DecDate":1984.292,"Average":-99.99,"Interpolated":346.84,"Trend":344.27,"Days":2} {"Year":1984,"Month":5,"DecDate":1984.375,"Average":347.63,"Interpolated":347.63,"Trend":344.45,"Days":21} {"Year":1984,"Month":6,"DecDate":1984.458,"Average":346.98,"Interpolated":346.98,"Trend":344.52,"Days":21} {"Year":1984,"Month":7,"DecDate":1984.542,"Average":345.53,"Interpolated":345.53,"Trend":344.76,"Days":21} {"Year":1984,"Month":8,"DecDate":1984.625,"Average":343.55,"Interpolated":343.55,"Trend":344.94,"Days":12} {"Year":1984,"Month":9,"DecDate":1984.708,"Average":341.4,"Interpolated":341.4,"Trend":344.58,"Days":14} {"Year":1984,"Month":10,"DecDate":1984.792,"Average":341.67,"Interpolated":341.67,"Trend":345.01,"Days":12} {"Year":1984,"Month":11,"DecDate":1984.875,"Average":343.1,"Interpolated":343.1,"Trend":345.2,"Days":18} {"Year":1984,"Month":12,"DecDate":1984.958,"Average":344.7,"Interpolated":344.7,"Trend":345.57,"Days":12} {"Year":1985,"Month":1,"DecDate":1985.042,"Average":345.21,"Interpolated":345.21,"Trend":345.31,"Days":23} {"Year":1985,"Month":2,"DecDate":1985.125,"Average":346.16,"Interpolated":346.16,"Trend":345.61,"Days":17} {"Year":1985,"Month":3,"DecDate":1985.208,"Average":347.74,"Interpolated":347.74,"Trend":346.37,"Days":16} {"Year":1985,"Month":4,"DecDate":1985.292,"Average":348.34,"Interpolated":348.34,"Trend":345.79,"Days":19} {"Year":1985,"Month":5,"DecDate":1985.375,"Average":349.06,"Interpolated":349.06,"Trend":345.91,"Days":24} {"Year":1985,"Month":6,"DecDate":1985.458,"Average":348.38,"Interpolated":348.38,"Trend":345.94,"Days":23} {"Year":1985,"Month":7,"DecDate":1985.542,"Average":346.72,"Interpolated":346.72,"Trend":345.89,"Days":18} {"Year":1985,"Month":8,"DecDate":1985.625,"Average":345.02,"Interpolated":345.02,"Trend":346.34,"Days":18} {"Year":1985,"Month":9,"DecDate":1985.708,"Average":343.27,"Interpolated":343.27,"Trend":346.4,"Days":25} {"Year":1985,"Month":10,"DecDate":1985.792,"Average":343.13,"Interpolated":343.13,"Trend":346.42,"Days":20} {"Year":1985,"Month":11,"DecDate":1985.875,"Average":344.49,"Interpolated":344.49,"Trend":346.61,"Days":22} {"Year":1985,"Month":12,"DecDate":1985.958,"Average":345.88,"Interpolated":345.88,"Trend":346.81,"Days":25} {"Year":1986,"Month":1,"DecDate":1986.042,"Average":346.56,"Interpolated":346.56,"Trend":346.59,"Days":23} {"Year":1986,"Month":2,"DecDate":1986.125,"Average":347.28,"Interpolated":347.28,"Trend":346.74,"Days":25} {"Year":1986,"Month":3,"DecDate":1986.208,"Average":348.01,"Interpolated":348.01,"Trend":346.68,"Days":17} {"Year":1986,"Month":4,"DecDate":1986.292,"Average":349.77,"Interpolated":349.77,"Trend":347.22,"Days":22} {"Year":1986,"Month":5,"DecDate":1986.375,"Average":350.38,"Interpolated":350.38,"Trend":347.26,"Days":18} {"Year":1986,"Month":6,"DecDate":1986.458,"Average":349.93,"Interpolated":349.93,"Trend":347.52,"Days":17} {"Year":1986,"Month":7,"DecDate":1986.542,"Average":348.16,"Interpolated":348.16,"Trend":347.33,"Days":20} {"Year":1986,"Month":8,"DecDate":1986.625,"Average":346.08,"Interpolated":346.08,"Trend":347.4,"Days":18} {"Year":1986,"Month":9,"DecDate":1986.708,"Average":345.22,"Interpolated":345.22,"Trend":348.35,"Days":17} {"Year":1986,"Month":10,"DecDate":1986.792,"Average":344.51,"Interpolated":344.51,"Trend":347.77,"Days":26} {"Year":1986,"Month":11,"DecDate":1986.875,"Average":345.93,"Interpolated":345.93,"Trend":348.04,"Days":23} {"Year":1986,"Month":12,"DecDate":1986.958,"Average":347.22,"Interpolated":347.22,"Trend":348.13,"Days":24} {"Year":1987,"Month":1,"DecDate":1987.042,"Average":348.52,"Interpolated":348.52,"Trend":348.47,"Days":26} {"Year":1987,"Month":2,"DecDate":1987.125,"Average":348.73,"Interpolated":348.73,"Trend":348.02,"Days":25} {"Year":1987,"Month":3,"DecDate":1987.208,"Average":349.73,"Interpolated":349.73,"Trend":348.3,"Days":22} {"Year":1987,"Month":4,"DecDate":1987.292,"Average":351.31,"Interpolated":351.31,"Trend":348.77,"Days":26} {"Year":1987,"Month":5,"DecDate":1987.375,"Average":352.09,"Interpolated":352.09,"Trend":349.01,"Days":27} {"Year":1987,"Month":6,"DecDate":1987.458,"Average":351.53,"Interpolated":351.53,"Trend":349.2,"Days":21} {"Year":1987,"Month":7,"DecDate":1987.542,"Average":350.11,"Interpolated":350.11,"Trend":349.39,"Days":16} {"Year":1987,"Month":8,"DecDate":1987.625,"Average":348.08,"Interpolated":348.08,"Trend":349.5,"Days":14} {"Year":1987,"Month":9,"DecDate":1987.708,"Average":346.52,"Interpolated":346.52,"Trend":349.7,"Days":23} {"Year":1987,"Month":10,"DecDate":1987.792,"Average":346.59,"Interpolated":346.59,"Trend":349.86,"Days":22} {"Year":1987,"Month":11,"DecDate":1987.875,"Average":347.96,"Interpolated":347.96,"Trend":350.07,"Days":22} {"Year":1987,"Month":12,"DecDate":1987.958,"Average":349.16,"Interpolated":349.16,"Trend":350.05,"Days":27} {"Year":1988,"Month":1,"DecDate":1988.042,"Average":350.39,"Interpolated":350.39,"Trend":350.38,"Days":24} {"Year":1988,"Month":2,"DecDate":1988.125,"Average":351.64,"Interpolated":351.64,"Trend":350.94,"Days":24} {"Year":1988,"Month":3,"DecDate":1988.208,"Average":352.41,"Interpolated":352.41,"Trend":350.87,"Days":25} {"Year":1988,"Month":4,"DecDate":1988.292,"Average":353.69,"Interpolated":353.69,"Trend":351.01,"Days":27} {"Year":1988,"Month":5,"DecDate":1988.375,"Average":354.21,"Interpolated":354.21,"Trend":351.06,"Days":28} {"Year":1988,"Month":6,"DecDate":1988.458,"Average":353.72,"Interpolated":353.72,"Trend":351.37,"Days":26} {"Year":1988,"Month":7,"DecDate":1988.542,"Average":352.69,"Interpolated":352.69,"Trend":352.02,"Days":27} {"Year":1988,"Month":8,"DecDate":1988.625,"Average":350.4,"Interpolated":350.4,"Trend":351.9,"Days":26} {"Year":1988,"Month":9,"DecDate":1988.708,"Average":348.92,"Interpolated":348.92,"Trend":352.13,"Days":27} {"Year":1988,"Month":10,"DecDate":1988.792,"Average":349.13,"Interpolated":349.13,"Trend":352.41,"Days":26} {"Year":1988,"Month":11,"DecDate":1988.875,"Average":350.2,"Interpolated":350.2,"Trend":352.34,"Days":25} {"Year":1988,"Month":12,"DecDate":1988.958,"Average":351.41,"Interpolated":351.41,"Trend":352.35,"Days":28} {"Year":1989,"Month":1,"DecDate":1989.042,"Average":352.91,"Interpolated":352.91,"Trend":352.85,"Days":27} {"Year":1989,"Month":2,"DecDate":1989.125,"Average":353.27,"Interpolated":353.27,"Trend":352.54,"Days":25} {"Year":1989,"Month":3,"DecDate":1989.208,"Average":353.96,"Interpolated":353.96,"Trend":352.47,"Days":29} {"Year":1989,"Month":4,"DecDate":1989.292,"Average":355.64,"Interpolated":355.64,"Trend":352.97,"Days":28} {"Year":1989,"Month":5,"DecDate":1989.375,"Average":355.86,"Interpolated":355.86,"Trend":352.67,"Days":28} {"Year":1989,"Month":6,"DecDate":1989.458,"Average":355.37,"Interpolated":355.37,"Trend":352.97,"Days":26} {"Year":1989,"Month":7,"DecDate":1989.542,"Average":353.99,"Interpolated":353.99,"Trend":353.3,"Days":25} {"Year":1989,"Month":8,"DecDate":1989.625,"Average":351.81,"Interpolated":351.81,"Trend":353.37,"Days":24} {"Year":1989,"Month":9,"DecDate":1989.708,"Average":350.05,"Interpolated":350.05,"Trend":353.32,"Days":23} {"Year":1989,"Month":10,"DecDate":1989.792,"Average":350.25,"Interpolated":350.25,"Trend":353.52,"Days":25} {"Year":1989,"Month":11,"DecDate":1989.875,"Average":351.49,"Interpolated":351.49,"Trend":353.65,"Days":27} {"Year":1989,"Month":12,"DecDate":1989.958,"Average":352.85,"Interpolated":352.85,"Trend":353.8,"Days":27} {"Year":1990,"Month":1,"DecDate":1990.042,"Average":353.8,"Interpolated":353.8,"Trend":353.74,"Days":25} {"Year":1990,"Month":2,"DecDate":1990.125,"Average":355.04,"Interpolated":355.04,"Trend":354.33,"Days":28} {"Year":1990,"Month":3,"DecDate":1990.208,"Average":355.73,"Interpolated":355.73,"Trend":354.24,"Days":28} {"Year":1990,"Month":4,"DecDate":1990.292,"Average":356.32,"Interpolated":356.32,"Trend":353.68,"Days":28} {"Year":1990,"Month":5,"DecDate":1990.375,"Average":357.32,"Interpolated":357.32,"Trend":354.16,"Days":29} {"Year":1990,"Month":6,"DecDate":1990.458,"Average":356.34,"Interpolated":356.34,"Trend":353.97,"Days":29} {"Year":1990,"Month":7,"DecDate":1990.542,"Average":354.84,"Interpolated":354.84,"Trend":354.19,"Days":30} {"Year":1990,"Month":8,"DecDate":1990.625,"Average":353.01,"Interpolated":353.01,"Trend":354.61,"Days":22} {"Year":1990,"Month":9,"DecDate":1990.708,"Average":351.31,"Interpolated":351.31,"Trend":354.61,"Days":27} {"Year":1990,"Month":10,"DecDate":1990.792,"Average":351.62,"Interpolated":351.62,"Trend":354.89,"Days":28} {"Year":1990,"Month":11,"DecDate":1990.875,"Average":353.07,"Interpolated":353.07,"Trend":355.13,"Days":24} {"Year":1990,"Month":12,"DecDate":1990.958,"Average":354.33,"Interpolated":354.33,"Trend":355.19,"Days":28} {"Year":1991,"Month":1,"DecDate":1991.042,"Average":354.84,"Interpolated":354.84,"Trend":354.82,"Days":28} {"Year":1991,"Month":2,"DecDate":1991.125,"Average":355.73,"Interpolated":355.73,"Trend":355.02,"Days":27} {"Year":1991,"Month":3,"DecDate":1991.208,"Average":357.23,"Interpolated":357.23,"Trend":355.67,"Days":30} {"Year":1991,"Month":4,"DecDate":1991.292,"Average":358.66,"Interpolated":358.66,"Trend":356.02,"Days":30} {"Year":1991,"Month":5,"DecDate":1991.375,"Average":359.13,"Interpolated":359.13,"Trend":356,"Days":29} {"Year":1991,"Month":6,"DecDate":1991.458,"Average":358.13,"Interpolated":358.13,"Trend":355.8,"Days":29} {"Year":1991,"Month":7,"DecDate":1991.542,"Average":356.19,"Interpolated":356.19,"Trend":355.59,"Days":24} {"Year":1991,"Month":8,"DecDate":1991.625,"Average":353.85,"Interpolated":353.85,"Trend":355.46,"Days":25} {"Year":1991,"Month":9,"DecDate":1991.708,"Average":352.25,"Interpolated":352.25,"Trend":355.56,"Days":27} {"Year":1991,"Month":10,"DecDate":1991.792,"Average":352.35,"Interpolated":352.35,"Trend":355.62,"Days":27} {"Year":1991,"Month":11,"DecDate":1991.875,"Average":353.81,"Interpolated":353.81,"Trend":355.8,"Days":28} {"Year":1991,"Month":12,"DecDate":1991.958,"Average":355.12,"Interpolated":355.12,"Trend":355.93,"Days":30} {"Year":1992,"Month":1,"DecDate":1992.042,"Average":356.25,"Interpolated":356.25,"Trend":356.2,"Days":31} {"Year":1992,"Month":2,"DecDate":1992.125,"Average":357.11,"Interpolated":357.11,"Trend":356.38,"Days":27} {"Year":1992,"Month":3,"DecDate":1992.208,"Average":357.86,"Interpolated":357.86,"Trend":356.27,"Days":24} {"Year":1992,"Month":4,"DecDate":1992.292,"Average":359.09,"Interpolated":359.09,"Trend":356.39,"Days":27} {"Year":1992,"Month":5,"DecDate":1992.375,"Average":359.59,"Interpolated":359.59,"Trend":356.41,"Days":26} {"Year":1992,"Month":6,"DecDate":1992.458,"Average":359.33,"Interpolated":359.33,"Trend":356.97,"Days":30} {"Year":1992,"Month":7,"DecDate":1992.542,"Average":357.01,"Interpolated":357.01,"Trend":356.44,"Days":26} {"Year":1992,"Month":8,"DecDate":1992.625,"Average":354.94,"Interpolated":354.94,"Trend":356.62,"Days":23} {"Year":1992,"Month":9,"DecDate":1992.708,"Average":352.95,"Interpolated":352.95,"Trend":356.29,"Days":26} {"Year":1992,"Month":10,"DecDate":1992.792,"Average":353.32,"Interpolated":353.32,"Trend":356.63,"Days":29} {"Year":1992,"Month":11,"DecDate":1992.875,"Average":354.32,"Interpolated":354.32,"Trend":356.38,"Days":29} {"Year":1992,"Month":12,"DecDate":1992.958,"Average":355.57,"Interpolated":355.57,"Trend":356.39,"Days":31} {"Year":1993,"Month":1,"DecDate":1993.042,"Average":357,"Interpolated":357,"Trend":356.96,"Days":28} {"Year":1993,"Month":2,"DecDate":1993.125,"Average":357.31,"Interpolated":357.31,"Trend":356.44,"Days":28} {"Year":1993,"Month":3,"DecDate":1993.208,"Average":358.47,"Interpolated":358.47,"Trend":356.76,"Days":30} {"Year":1993,"Month":4,"DecDate":1993.292,"Average":359.27,"Interpolated":359.27,"Trend":356.59,"Days":25} {"Year":1993,"Month":5,"DecDate":1993.375,"Average":360.19,"Interpolated":360.19,"Trend":357.03,"Days":30} {"Year":1993,"Month":6,"DecDate":1993.458,"Average":359.52,"Interpolated":359.52,"Trend":357.12,"Days":28} {"Year":1993,"Month":7,"DecDate":1993.542,"Average":357.33,"Interpolated":357.33,"Trend":356.76,"Days":25} {"Year":1993,"Month":8,"DecDate":1993.625,"Average":355.64,"Interpolated":355.64,"Trend":357.32,"Days":27} {"Year":1993,"Month":9,"DecDate":1993.708,"Average":354.03,"Interpolated":354.03,"Trend":357.39,"Days":23} {"Year":1993,"Month":10,"DecDate":1993.792,"Average":354.12,"Interpolated":354.12,"Trend":357.49,"Days":28} {"Year":1993,"Month":11,"DecDate":1993.875,"Average":355.41,"Interpolated":355.41,"Trend":357.54,"Days":29} {"Year":1993,"Month":12,"DecDate":1993.958,"Average":356.91,"Interpolated":356.91,"Trend":357.8,"Days":30} {"Year":1994,"Month":1,"DecDate":1994.042,"Average":358.24,"Interpolated":358.24,"Trend":358.13,"Days":27} {"Year":1994,"Month":2,"DecDate":1994.125,"Average":358.92,"Interpolated":358.92,"Trend":358.09,"Days":25} {"Year":1994,"Month":3,"DecDate":1994.208,"Average":359.99,"Interpolated":359.99,"Trend":358.29,"Days":29} {"Year":1994,"Month":4,"DecDate":1994.292,"Average":361.23,"Interpolated":361.23,"Trend":358.46,"Days":28} {"Year":1994,"Month":5,"DecDate":1994.375,"Average":361.65,"Interpolated":361.65,"Trend":358.46,"Days":30} {"Year":1994,"Month":6,"DecDate":1994.458,"Average":360.81,"Interpolated":360.81,"Trend":358.44,"Days":27} {"Year":1994,"Month":7,"DecDate":1994.542,"Average":359.38,"Interpolated":359.38,"Trend":358.79,"Days":31} {"Year":1994,"Month":8,"DecDate":1994.625,"Average":357.46,"Interpolated":357.46,"Trend":359.16,"Days":24} {"Year":1994,"Month":9,"DecDate":1994.708,"Average":355.73,"Interpolated":355.73,"Trend":359.17,"Days":24} {"Year":1994,"Month":10,"DecDate":1994.792,"Average":356.07,"Interpolated":356.07,"Trend":359.49,"Days":28} {"Year":1994,"Month":11,"DecDate":1994.875,"Average":357.53,"Interpolated":357.53,"Trend":359.68,"Days":28} {"Year":1994,"Month":12,"DecDate":1994.958,"Average":358.98,"Interpolated":358.98,"Trend":359.83,"Days":28} {"Year":1995,"Month":1,"DecDate":1995.042,"Average":359.92,"Interpolated":359.92,"Trend":359.79,"Days":30} {"Year":1995,"Month":2,"DecDate":1995.125,"Average":360.86,"Interpolated":360.86,"Trend":360.05,"Days":28} {"Year":1995,"Month":3,"DecDate":1995.208,"Average":361.83,"Interpolated":361.83,"Trend":360.22,"Days":29} {"Year":1995,"Month":4,"DecDate":1995.292,"Average":363.3,"Interpolated":363.3,"Trend":360.62,"Days":29} {"Year":1995,"Month":5,"DecDate":1995.375,"Average":363.69,"Interpolated":363.69,"Trend":360.58,"Days":29} {"Year":1995,"Month":6,"DecDate":1995.458,"Average":363.19,"Interpolated":363.19,"Trend":360.84,"Days":27} {"Year":1995,"Month":7,"DecDate":1995.542,"Average":361.64,"Interpolated":361.64,"Trend":360.97,"Days":28} {"Year":1995,"Month":8,"DecDate":1995.625,"Average":359.12,"Interpolated":359.12,"Trend":360.73,"Days":25} {"Year":1995,"Month":9,"DecDate":1995.708,"Average":358.17,"Interpolated":358.17,"Trend":361.55,"Days":24} {"Year":1995,"Month":10,"DecDate":1995.792,"Average":357.99,"Interpolated":357.99,"Trend":361.37,"Days":29} {"Year":1995,"Month":11,"DecDate":1995.875,"Average":359.45,"Interpolated":359.45,"Trend":361.59,"Days":27} {"Year":1995,"Month":12,"DecDate":1995.958,"Average":360.68,"Interpolated":360.68,"Trend":361.53,"Days":30} {"Year":1996,"Month":1,"DecDate":1996.042,"Average":362.07,"Interpolated":362.07,"Trend":361.85,"Days":29} {"Year":1996,"Month":2,"DecDate":1996.125,"Average":363.24,"Interpolated":363.24,"Trend":362.35,"Days":27} {"Year":1996,"Month":3,"DecDate":1996.208,"Average":364.17,"Interpolated":364.17,"Trend":362.53,"Days":27} {"Year":1996,"Month":4,"DecDate":1996.292,"Average":364.57,"Interpolated":364.57,"Trend":361.86,"Days":29} {"Year":1996,"Month":5,"DecDate":1996.375,"Average":365.13,"Interpolated":365.13,"Trend":362.1,"Days":30} {"Year":1996,"Month":6,"DecDate":1996.458,"Average":364.92,"Interpolated":364.92,"Trend":362.69,"Days":30} {"Year":1996,"Month":7,"DecDate":1996.542,"Average":363.55,"Interpolated":363.55,"Trend":362.85,"Days":31} {"Year":1996,"Month":8,"DecDate":1996.625,"Average":361.38,"Interpolated":361.38,"Trend":362.98,"Days":28} {"Year":1996,"Month":9,"DecDate":1996.708,"Average":359.54,"Interpolated":359.54,"Trend":362.99,"Days":25} {"Year":1996,"Month":10,"DecDate":1996.792,"Average":359.58,"Interpolated":359.58,"Trend":362.97,"Days":29} {"Year":1996,"Month":11,"DecDate":1996.875,"Average":360.89,"Interpolated":360.89,"Trend":363.03,"Days":29} {"Year":1996,"Month":12,"DecDate":1996.958,"Average":362.24,"Interpolated":362.24,"Trend":363.08,"Days":29} {"Year":1997,"Month":1,"DecDate":1997.042,"Average":363.09,"Interpolated":363.09,"Trend":362.88,"Days":31} {"Year":1997,"Month":2,"DecDate":1997.125,"Average":364.03,"Interpolated":364.03,"Trend":363.22,"Days":27} {"Year":1997,"Month":3,"DecDate":1997.208,"Average":364.51,"Interpolated":364.51,"Trend":362.88,"Days":31} {"Year":1997,"Month":4,"DecDate":1997.292,"Average":366.35,"Interpolated":366.35,"Trend":363.68,"Days":21} {"Year":1997,"Month":5,"DecDate":1997.375,"Average":366.64,"Interpolated":366.64,"Trend":363.74,"Days":29} {"Year":1997,"Month":6,"DecDate":1997.458,"Average":365.59,"Interpolated":365.59,"Trend":363.41,"Days":27} {"Year":1997,"Month":7,"DecDate":1997.542,"Average":364.31,"Interpolated":364.31,"Trend":363.6,"Days":24} {"Year":1997,"Month":8,"DecDate":1997.625,"Average":362.25,"Interpolated":362.25,"Trend":363.84,"Days":25} {"Year":1997,"Month":9,"DecDate":1997.708,"Average":360.29,"Interpolated":360.29,"Trend":363.68,"Days":26} {"Year":1997,"Month":10,"DecDate":1997.792,"Average":360.82,"Interpolated":360.82,"Trend":364.12,"Days":27} {"Year":1997,"Month":11,"DecDate":1997.875,"Average":362.49,"Interpolated":362.49,"Trend":364.56,"Days":30} {"Year":1997,"Month":12,"DecDate":1997.958,"Average":364.38,"Interpolated":364.38,"Trend":365.15,"Days":30} {"Year":1998,"Month":1,"DecDate":1998.042,"Average":365.26,"Interpolated":365.26,"Trend":365.07,"Days":30} {"Year":1998,"Month":2,"DecDate":1998.125,"Average":365.98,"Interpolated":365.98,"Trend":365.17,"Days":28} {"Year":1998,"Month":3,"DecDate":1998.208,"Average":367.24,"Interpolated":367.24,"Trend":365.6,"Days":31} {"Year":1998,"Month":4,"DecDate":1998.292,"Average":368.66,"Interpolated":368.66,"Trend":366.03,"Days":29} {"Year":1998,"Month":5,"DecDate":1998.375,"Average":369.42,"Interpolated":369.42,"Trend":366.55,"Days":30} {"Year":1998,"Month":6,"DecDate":1998.458,"Average":368.99,"Interpolated":368.99,"Trend":366.8,"Days":28} {"Year":1998,"Month":7,"DecDate":1998.542,"Average":367.82,"Interpolated":367.82,"Trend":367.14,"Days":23} {"Year":1998,"Month":8,"DecDate":1998.625,"Average":365.95,"Interpolated":365.95,"Trend":367.55,"Days":30} {"Year":1998,"Month":9,"DecDate":1998.708,"Average":364.02,"Interpolated":364.02,"Trend":367.37,"Days":28} {"Year":1998,"Month":10,"DecDate":1998.792,"Average":364.4,"Interpolated":364.4,"Trend":367.67,"Days":30} {"Year":1998,"Month":11,"DecDate":1998.875,"Average":365.52,"Interpolated":365.52,"Trend":367.56,"Days":23} {"Year":1998,"Month":12,"DecDate":1998.958,"Average":367.13,"Interpolated":367.13,"Trend":367.88,"Days":26} {"Year":1999,"Month":1,"DecDate":1999.042,"Average":368.18,"Interpolated":368.18,"Trend":367.96,"Days":27} {"Year":1999,"Month":2,"DecDate":1999.125,"Average":369.07,"Interpolated":369.07,"Trend":368.26,"Days":22} {"Year":1999,"Month":3,"DecDate":1999.208,"Average":369.68,"Interpolated":369.68,"Trend":368.08,"Days":25} {"Year":1999,"Month":4,"DecDate":1999.292,"Average":370.99,"Interpolated":370.99,"Trend":368.45,"Days":29} {"Year":1999,"Month":5,"DecDate":1999.375,"Average":370.96,"Interpolated":370.96,"Trend":368.15,"Days":26} {"Year":1999,"Month":6,"DecDate":1999.458,"Average":370.3,"Interpolated":370.3,"Trend":368.13,"Days":26} {"Year":1999,"Month":7,"DecDate":1999.542,"Average":369.45,"Interpolated":369.45,"Trend":368.77,"Days":27} {"Year":1999,"Month":8,"DecDate":1999.625,"Average":366.9,"Interpolated":366.9,"Trend":368.48,"Days":25} {"Year":1999,"Month":9,"DecDate":1999.708,"Average":364.81,"Interpolated":364.81,"Trend":368.13,"Days":28} {"Year":1999,"Month":10,"DecDate":1999.792,"Average":365.37,"Interpolated":365.37,"Trend":368.64,"Days":31} {"Year":1999,"Month":11,"DecDate":1999.875,"Average":366.72,"Interpolated":366.72,"Trend":368.71,"Days":28} {"Year":1999,"Month":12,"DecDate":1999.958,"Average":368.1,"Interpolated":368.1,"Trend":368.77,"Days":26} {"Year":2000,"Month":1,"DecDate":2000.042,"Average":369.29,"Interpolated":369.29,"Trend":369.08,"Days":26} {"Year":2000,"Month":2,"DecDate":2000.125,"Average":369.54,"Interpolated":369.54,"Trend":368.83,"Days":19} {"Year":2000,"Month":3,"DecDate":2000.208,"Average":370.6,"Interpolated":370.6,"Trend":369.09,"Days":30} {"Year":2000,"Month":4,"DecDate":2000.292,"Average":371.82,"Interpolated":371.82,"Trend":369.28,"Days":27} {"Year":2000,"Month":5,"DecDate":2000.375,"Average":371.58,"Interpolated":371.58,"Trend":368.71,"Days":28} {"Year":2000,"Month":6,"DecDate":2000.458,"Average":371.7,"Interpolated":371.7,"Trend":369.5,"Days":28} {"Year":2000,"Month":7,"DecDate":2000.542,"Average":369.86,"Interpolated":369.86,"Trend":369.2,"Days":25} {"Year":2000,"Month":8,"DecDate":2000.625,"Average":368.13,"Interpolated":368.13,"Trend":369.72,"Days":27} {"Year":2000,"Month":9,"DecDate":2000.708,"Average":367,"Interpolated":367,"Trend":370.3,"Days":26} {"Year":2000,"Month":10,"DecDate":2000.792,"Average":367.03,"Interpolated":367.03,"Trend":370.26,"Days":30} {"Year":2000,"Month":11,"DecDate":2000.875,"Average":368.37,"Interpolated":368.37,"Trend":370.32,"Days":25} {"Year":2000,"Month":12,"DecDate":2000.958,"Average":369.67,"Interpolated":369.67,"Trend":370.3,"Days":30} {"Year":2001,"Month":1,"DecDate":2001.042,"Average":370.59,"Interpolated":370.59,"Trend":370.43,"Days":30} {"Year":2001,"Month":2,"DecDate":2001.125,"Average":371.51,"Interpolated":371.51,"Trend":370.78,"Days":26} {"Year":2001,"Month":3,"DecDate":2001.208,"Average":372.43,"Interpolated":372.43,"Trend":370.87,"Days":26} {"Year":2001,"Month":4,"DecDate":2001.292,"Average":373.37,"Interpolated":373.37,"Trend":370.81,"Days":29} {"Year":2001,"Month":5,"DecDate":2001.375,"Average":373.85,"Interpolated":373.85,"Trend":370.94,"Days":24} {"Year":2001,"Month":6,"DecDate":2001.458,"Average":373.21,"Interpolated":373.21,"Trend":370.99,"Days":26} {"Year":2001,"Month":7,"DecDate":2001.542,"Average":371.51,"Interpolated":371.51,"Trend":370.9,"Days":25} {"Year":2001,"Month":8,"DecDate":2001.625,"Average":369.61,"Interpolated":369.61,"Trend":371.22,"Days":27} {"Year":2001,"Month":9,"DecDate":2001.708,"Average":368.18,"Interpolated":368.18,"Trend":371.44,"Days":28} {"Year":2001,"Month":10,"DecDate":2001.792,"Average":368.45,"Interpolated":368.45,"Trend":371.69,"Days":31} {"Year":2001,"Month":11,"DecDate":2001.875,"Average":369.76,"Interpolated":369.76,"Trend":371.74,"Days":24} {"Year":2001,"Month":12,"DecDate":2001.958,"Average":371.24,"Interpolated":371.24,"Trend":371.92,"Days":29} {"Year":2002,"Month":1,"DecDate":2002.042,"Average":372.53,"Interpolated":372.53,"Trend":372.3,"Days":28} {"Year":2002,"Month":2,"DecDate":2002.125,"Average":373.2,"Interpolated":373.2,"Trend":372.33,"Days":28} {"Year":2002,"Month":3,"DecDate":2002.208,"Average":374.12,"Interpolated":374.12,"Trend":372.44,"Days":24} {"Year":2002,"Month":4,"DecDate":2002.292,"Average":375.02,"Interpolated":375.02,"Trend":372.37,"Days":29} {"Year":2002,"Month":5,"DecDate":2002.375,"Average":375.76,"Interpolated":375.76,"Trend":372.81,"Days":29} {"Year":2002,"Month":6,"DecDate":2002.458,"Average":375.52,"Interpolated":375.52,"Trend":373.3,"Days":28} {"Year":2002,"Month":7,"DecDate":2002.542,"Average":374.01,"Interpolated":374.01,"Trend":373.42,"Days":26} {"Year":2002,"Month":8,"DecDate":2002.625,"Average":371.85,"Interpolated":371.85,"Trend":373.52,"Days":28} {"Year":2002,"Month":9,"DecDate":2002.708,"Average":370.75,"Interpolated":370.75,"Trend":374.11,"Days":23} {"Year":2002,"Month":10,"DecDate":2002.792,"Average":370.55,"Interpolated":370.55,"Trend":373.88,"Days":31} {"Year":2002,"Month":11,"DecDate":2002.875,"Average":372.25,"Interpolated":372.25,"Trend":374.34,"Days":29} {"Year":2002,"Month":12,"DecDate":2002.958,"Average":373.79,"Interpolated":373.79,"Trend":374.53,"Days":31} {"Year":2003,"Month":1,"DecDate":2003.042,"Average":374.88,"Interpolated":374.88,"Trend":374.63,"Days":30} {"Year":2003,"Month":2,"DecDate":2003.125,"Average":375.64,"Interpolated":375.64,"Trend":374.77,"Days":27} {"Year":2003,"Month":3,"DecDate":2003.208,"Average":376.46,"Interpolated":376.46,"Trend":374.8,"Days":28} {"Year":2003,"Month":4,"DecDate":2003.292,"Average":377.73,"Interpolated":377.73,"Trend":375.06,"Days":27} {"Year":2003,"Month":5,"DecDate":2003.375,"Average":378.6,"Interpolated":378.6,"Trend":375.55,"Days":30} {"Year":2003,"Month":6,"DecDate":2003.458,"Average":378.28,"Interpolated":378.28,"Trend":376.04,"Days":25} {"Year":2003,"Month":7,"DecDate":2003.542,"Average":376.7,"Interpolated":376.7,"Trend":376.19,"Days":29} {"Year":2003,"Month":8,"DecDate":2003.625,"Average":374.38,"Interpolated":374.38,"Trend":376.08,"Days":23} {"Year":2003,"Month":9,"DecDate":2003.708,"Average":373.17,"Interpolated":373.17,"Trend":376.48,"Days":25} {"Year":2003,"Month":10,"DecDate":2003.792,"Average":373.14,"Interpolated":373.14,"Trend":376.47,"Days":30} {"Year":2003,"Month":11,"DecDate":2003.875,"Average":374.66,"Interpolated":374.66,"Trend":376.81,"Days":26} {"Year":2003,"Month":12,"DecDate":2003.958,"Average":375.99,"Interpolated":375.99,"Trend":376.75,"Days":27} {"Year":2004,"Month":1,"DecDate":2004.042,"Average":377,"Interpolated":377,"Trend":376.78,"Days":30} {"Year":2004,"Month":2,"DecDate":2004.125,"Average":377.87,"Interpolated":377.87,"Trend":377.02,"Days":29} {"Year":2004,"Month":3,"DecDate":2004.208,"Average":378.88,"Interpolated":378.88,"Trend":377.23,"Days":28} {"Year":2004,"Month":4,"DecDate":2004.292,"Average":380.35,"Interpolated":380.35,"Trend":377.62,"Days":26} {"Year":2004,"Month":5,"DecDate":2004.375,"Average":380.62,"Interpolated":380.62,"Trend":377.48,"Days":28} {"Year":2004,"Month":6,"DecDate":2004.458,"Average":379.69,"Interpolated":379.69,"Trend":377.39,"Days":21} {"Year":2004,"Month":7,"DecDate":2004.542,"Average":377.47,"Interpolated":377.47,"Trend":376.94,"Days":25} {"Year":2004,"Month":8,"DecDate":2004.625,"Average":376.01,"Interpolated":376.01,"Trend":377.74,"Days":16} {"Year":2004,"Month":9,"DecDate":2004.708,"Average":374.25,"Interpolated":374.25,"Trend":377.62,"Days":15} {"Year":2004,"Month":10,"DecDate":2004.792,"Average":374.46,"Interpolated":374.46,"Trend":377.82,"Days":29} {"Year":2004,"Month":11,"DecDate":2004.875,"Average":376.16,"Interpolated":376.16,"Trend":378.31,"Days":29} {"Year":2004,"Month":12,"DecDate":2004.958,"Average":377.51,"Interpolated":377.51,"Trend":378.31,"Days":30} {"Year":2005,"Month":1,"DecDate":2005.042,"Average":378.46,"Interpolated":378.46,"Trend":378.21,"Days":31} {"Year":2005,"Month":2,"DecDate":2005.125,"Average":379.73,"Interpolated":379.73,"Trend":378.93,"Days":24} {"Year":2005,"Month":3,"DecDate":2005.208,"Average":380.77,"Interpolated":380.77,"Trend":379.27,"Days":26} {"Year":2005,"Month":4,"DecDate":2005.292,"Average":382.29,"Interpolated":382.29,"Trend":379.65,"Days":26} {"Year":2005,"Month":5,"DecDate":2005.375,"Average":382.45,"Interpolated":382.45,"Trend":379.31,"Days":31} {"Year":2005,"Month":6,"DecDate":2005.458,"Average":382.21,"Interpolated":382.21,"Trend":379.88,"Days":28} {"Year":2005,"Month":7,"DecDate":2005.542,"Average":380.74,"Interpolated":380.74,"Trend":380.18,"Days":29} {"Year":2005,"Month":8,"DecDate":2005.625,"Average":378.74,"Interpolated":378.74,"Trend":380.42,"Days":26} {"Year":2005,"Month":9,"DecDate":2005.708,"Average":376.7,"Interpolated":376.7,"Trend":380.01,"Days":26} {"Year":2005,"Month":10,"DecDate":2005.792,"Average":377,"Interpolated":377,"Trend":380.31,"Days":14} {"Year":2005,"Month":11,"DecDate":2005.875,"Average":378.35,"Interpolated":378.35,"Trend":380.5,"Days":23} {"Year":2005,"Month":12,"DecDate":2005.958,"Average":380.11,"Interpolated":380.11,"Trend":380.9,"Days":26} {"Year":2006,"Month":1,"DecDate":2006.042,"Average":381.38,"Interpolated":381.38,"Trend":381.14,"Days":24} {"Year":2006,"Month":2,"DecDate":2006.125,"Average":382.19,"Interpolated":382.19,"Trend":381.38,"Days":25} {"Year":2006,"Month":3,"DecDate":2006.208,"Average":382.67,"Interpolated":382.67,"Trend":381.14,"Days":30} {"Year":2006,"Month":4,"DecDate":2006.292,"Average":384.61,"Interpolated":384.61,"Trend":381.91,"Days":25} {"Year":2006,"Month":5,"DecDate":2006.375,"Average":385.03,"Interpolated":385.03,"Trend":381.87,"Days":24} {"Year":2006,"Month":6,"DecDate":2006.458,"Average":384.05,"Interpolated":384.05,"Trend":381.75,"Days":28} {"Year":2006,"Month":7,"DecDate":2006.542,"Average":382.46,"Interpolated":382.46,"Trend":381.91,"Days":24} {"Year":2006,"Month":8,"DecDate":2006.625,"Average":380.41,"Interpolated":380.41,"Trend":382.08,"Days":27} {"Year":2006,"Month":9,"DecDate":2006.708,"Average":378.85,"Interpolated":378.85,"Trend":382.16,"Days":27} {"Year":2006,"Month":10,"DecDate":2006.792,"Average":379.13,"Interpolated":379.13,"Trend":382.46,"Days":23} {"Year":2006,"Month":11,"DecDate":2006.875,"Average":380.15,"Interpolated":380.15,"Trend":382.33,"Days":29} {"Year":2006,"Month":12,"DecDate":2006.958,"Average":381.82,"Interpolated":381.82,"Trend":382.64,"Days":27} {"Year":2007,"Month":1,"DecDate":2007.042,"Average":382.89,"Interpolated":382.89,"Trend":382.67,"Days":24} {"Year":2007,"Month":2,"DecDate":2007.125,"Average":383.9,"Interpolated":383.9,"Trend":383.01,"Days":21} {"Year":2007,"Month":3,"DecDate":2007.208,"Average":384.58,"Interpolated":384.58,"Trend":382.94,"Days":26} {"Year":2007,"Month":4,"DecDate":2007.292,"Average":386.5,"Interpolated":386.5,"Trend":383.71,"Days":26} {"Year":2007,"Month":5,"DecDate":2007.375,"Average":386.56,"Interpolated":386.56,"Trend":383.34,"Days":29} {"Year":2007,"Month":6,"DecDate":2007.458,"Average":386.1,"Interpolated":386.1,"Trend":383.84,"Days":26} {"Year":2007,"Month":7,"DecDate":2007.542,"Average":384.5,"Interpolated":384.5,"Trend":384.02,"Days":27} {"Year":2007,"Month":8,"DecDate":2007.625,"Average":381.99,"Interpolated":381.99,"Trend":383.7,"Days":22} {"Year":2007,"Month":9,"DecDate":2007.708,"Average":380.96,"Interpolated":380.96,"Trend":384.32,"Days":21} {"Year":2007,"Month":10,"DecDate":2007.792,"Average":381.12,"Interpolated":381.12,"Trend":384.47,"Days":29} {"Year":2007,"Month":11,"DecDate":2007.875,"Average":382.45,"Interpolated":382.45,"Trend":384.65,"Days":30} {"Year":2007,"Month":12,"DecDate":2007.958,"Average":383.95,"Interpolated":383.95,"Trend":384.83,"Days":21} {"Year":2008,"Month":1,"DecDate":2008.042,"Average":385.52,"Interpolated":385.52,"Trend":385.28,"Days":31} {"Year":2008,"Month":2,"DecDate":2008.125,"Average":385.82,"Interpolated":385.82,"Trend":384.96,"Days":26} {"Year":2008,"Month":3,"DecDate":2008.208,"Average":386.03,"Interpolated":386.03,"Trend":384.48,"Days":30} {"Year":2008,"Month":4,"DecDate":2008.292,"Average":387.21,"Interpolated":387.21,"Trend":384.58,"Days":24} {"Year":2008,"Month":5,"DecDate":2008.375,"Average":388.54,"Interpolated":388.54,"Trend":385.45,"Days":25} {"Year":2008,"Month":6,"DecDate":2008.458,"Average":387.76,"Interpolated":387.76,"Trend":385.46,"Days":23} {"Year":2008,"Month":7,"DecDate":2008.542,"Average":386.36,"Interpolated":386.36,"Trend":385.8,"Days":10} {"Year":2008,"Month":8,"DecDate":2008.625,"Average":384.09,"Interpolated":384.09,"Trend":385.75,"Days":25} {"Year":2008,"Month":9,"DecDate":2008.708,"Average":383.18,"Interpolated":383.18,"Trend":386.46,"Days":27} {"Year":2008,"Month":10,"DecDate":2008.792,"Average":382.99,"Interpolated":382.99,"Trend":386.27,"Days":23} {"Year":2008,"Month":11,"DecDate":2008.875,"Average":384.19,"Interpolated":384.19,"Trend":386.37,"Days":28} {"Year":2008,"Month":12,"DecDate":2008.958,"Average":385.56,"Interpolated":385.56,"Trend":386.41,"Days":29} {"Year":2009,"Month":1,"DecDate":2009.042,"Average":386.94,"Interpolated":386.94,"Trend":386.63,"Days":30} {"Year":2009,"Month":2,"DecDate":2009.125,"Average":387.48,"Interpolated":387.48,"Trend":386.59,"Days":26} {"Year":2009,"Month":3,"DecDate":2009.208,"Average":388.82,"Interpolated":388.82,"Trend":387.32,"Days":28} {"Year":2009,"Month":4,"DecDate":2009.292,"Average":389.55,"Interpolated":389.55,"Trend":386.92,"Days":29} {"Year":2009,"Month":5,"DecDate":2009.375,"Average":390.14,"Interpolated":390.14,"Trend":387.02,"Days":30} {"Year":2009,"Month":6,"DecDate":2009.458,"Average":389.48,"Interpolated":389.48,"Trend":387.24,"Days":29} {"Year":2009,"Month":7,"DecDate":2009.542,"Average":388.03,"Interpolated":388.03,"Trend":387.55,"Days":22} {"Year":2009,"Month":8,"DecDate":2009.625,"Average":386.11,"Interpolated":386.11,"Trend":387.8,"Days":27} {"Year":2009,"Month":9,"DecDate":2009.708,"Average":384.74,"Interpolated":384.74,"Trend":388.01,"Days":28} {"Year":2009,"Month":10,"DecDate":2009.792,"Average":384.43,"Interpolated":384.43,"Trend":387.68,"Days":30} {"Year":2009,"Month":11,"DecDate":2009.875,"Average":386.02,"Interpolated":386.02,"Trend":388.16,"Days":30} {"Year":2009,"Month":12,"DecDate":2009.958,"Average":387.42,"Interpolated":387.42,"Trend":388.23,"Days":20} {"Year":2010,"Month":1,"DecDate":2010.042,"Average":388.71,"Interpolated":388.71,"Trend":388.41,"Days":30} {"Year":2010,"Month":2,"DecDate":2010.125,"Average":390.2,"Interpolated":390.2,"Trend":389.26,"Days":20} {"Year":2010,"Month":3,"DecDate":2010.208,"Average":391.17,"Interpolated":391.17,"Trend":389.65,"Days":25} {"Year":2010,"Month":4,"DecDate":2010.292,"Average":392.46,"Interpolated":392.46,"Trend":389.89,"Days":26} {"Year":2010,"Month":5,"DecDate":2010.375,"Average":393,"Interpolated":393,"Trend":389.88,"Days":28} {"Year":2010,"Month":6,"DecDate":2010.458,"Average":392.15,"Interpolated":392.15,"Trend":389.89,"Days":28} {"Year":2010,"Month":7,"DecDate":2010.542,"Average":390.2,"Interpolated":390.2,"Trend":389.72,"Days":29} {"Year":2010,"Month":8,"DecDate":2010.625,"Average":388.35,"Interpolated":388.35,"Trend":390.01,"Days":26} {"Year":2010,"Month":9,"DecDate":2010.708,"Average":386.85,"Interpolated":386.85,"Trend":390.14,"Days":29} {"Year":2010,"Month":10,"DecDate":2010.792,"Average":387.24,"Interpolated":387.24,"Trend":390.53,"Days":31} {"Year":2010,"Month":11,"DecDate":2010.875,"Average":388.67,"Interpolated":388.67,"Trend":390.79,"Days":28} {"Year":2010,"Month":12,"DecDate":2010.958,"Average":389.79,"Interpolated":389.79,"Trend":390.6,"Days":29} {"Year":2011,"Month":1,"DecDate":2011.042,"Average":391.33,"Interpolated":391.33,"Trend":391.03,"Days":29} {"Year":2011,"Month":2,"DecDate":2011.125,"Average":391.86,"Interpolated":391.86,"Trend":390.94,"Days":28} {"Year":2011,"Month":3,"DecDate":2011.208,"Average":392.6,"Interpolated":392.6,"Trend":391.07,"Days":29} {"Year":2011,"Month":4,"DecDate":2011.292,"Average":393.25,"Interpolated":393.25,"Trend":390.63,"Days":28} {"Year":2011,"Month":5,"DecDate":2011.375,"Average":394.19,"Interpolated":394.19,"Trend":391.02,"Days":30} {"Year":2011,"Month":6,"DecDate":2011.458,"Average":393.74,"Interpolated":393.74,"Trend":391.44,"Days":28} {"Year":2011,"Month":7,"DecDate":2011.542,"Average":392.51,"Interpolated":392.51,"Trend":392.04,"Days":26} {"Year":2011,"Month":8,"DecDate":2011.625,"Average":390.13,"Interpolated":390.13,"Trend":391.83,"Days":27} {"Year":2011,"Month":9,"DecDate":2011.708,"Average":389.08,"Interpolated":389.08,"Trend":392.4,"Days":26} {"Year":2011,"Month":10,"DecDate":2011.792,"Average":389,"Interpolated":389,"Trend":392.33,"Days":31} {"Year":2011,"Month":11,"DecDate":2011.875,"Average":390.28,"Interpolated":390.28,"Trend":392.44,"Days":28} {"Year":2011,"Month":12,"DecDate":2011.958,"Average":391.86,"Interpolated":391.86,"Trend":392.66,"Days":28} {"Year":2012,"Month":1,"DecDate":2012.042,"Average":393.12,"Interpolated":393.12,"Trend":392.89,"Days":30} {"Year":2012,"Month":2,"DecDate":2012.125,"Average":393.86,"Interpolated":393.86,"Trend":393.04,"Days":26} {"Year":2012,"Month":3,"DecDate":2012.208,"Average":394.4,"Interpolated":394.4,"Trend":392.8,"Days":30} {"Year":2012,"Month":4,"DecDate":2012.292,"Average":396.18,"Interpolated":396.18,"Trend":393.43,"Days":29} {"Year":2012,"Month":5,"DecDate":2012.375,"Average":396.74,"Interpolated":396.74,"Trend":393.54,"Days":30} {"Year":2012,"Month":6,"DecDate":2012.458,"Average":395.71,"Interpolated":395.71,"Trend":393.45,"Days":28} {"Year":2012,"Month":7,"DecDate":2012.542,"Average":394.36,"Interpolated":394.36,"Trend":393.92,"Days":26} {"Year":2012,"Month":8,"DecDate":2012.625,"Average":392.39,"Interpolated":392.39,"Trend":394.17,"Days":30} {"Year":2012,"Month":9,"DecDate":2012.708,"Average":391.11,"Interpolated":391.11,"Trend":394.54,"Days":27} {"Year":2012,"Month":10,"DecDate":2012.792,"Average":391.05,"Interpolated":391.05,"Trend":394.41,"Days":28} {"Year":2012,"Month":11,"DecDate":2012.875,"Average":392.98,"Interpolated":392.98,"Trend":395.02,"Days":29} {"Year":2012,"Month":12,"DecDate":2012.958,"Average":394.34,"Interpolated":394.34,"Trend":395.04,"Days":29} {"Year":2013,"Month":1,"DecDate":2013.042,"Average":395.55,"Interpolated":395.55,"Trend":395.4,"Days":28} {"Year":2013,"Month":2,"DecDate":2013.125,"Average":396.8,"Interpolated":396.8,"Trend":396.02,"Days":25} {"Year":2013,"Month":3,"DecDate":2013.208,"Average":397.43,"Interpolated":397.43,"Trend":395.85,"Days":30} {"Year":2013,"Month":4,"DecDate":2013.292,"Average":398.41,"Interpolated":398.41,"Trend":395.53,"Days":22} {"Year":2013,"Month":5,"DecDate":2013.375,"Average":399.79,"Interpolated":399.79,"Trend":396.4,"Days":28} {"Year":2013,"Month":6,"DecDate":2013.458,"Average":398.61,"Interpolated":398.61,"Trend":396.28,"Days":26} {"Year":2013,"Month":7,"DecDate":2013.542,"Average":397.32,"Interpolated":397.32,"Trend":396.92,"Days":21} {"Year":2013,"Month":8,"DecDate":2013.625,"Average":395.2,"Interpolated":395.2,"Trend":397.08,"Days":27} {"Year":2013,"Month":9,"DecDate":2013.708,"Average":393.45,"Interpolated":393.45,"Trend":396.99,"Days":27} {"Year":2013,"Month":10,"DecDate":2013.792,"Average":393.7,"Interpolated":393.7,"Trend":397.04,"Days":28} {"Year":2013,"Month":11,"DecDate":2013.875,"Average":395.16,"Interpolated":395.16,"Trend":397.14,"Days":30} {"Year":2013,"Month":12,"DecDate":2013.958,"Average":396.84,"Interpolated":396.84,"Trend":397.59,"Days":30} {"Year":2014,"Month":1,"DecDate":2014.042,"Average":397.85,"Interpolated":397.85,"Trend":397.62,"Days":31} {"Year":2014,"Month":2,"DecDate":2014.125,"Average":398.01,"Interpolated":398.01,"Trend":397.2,"Days":26} {"Year":2014,"Month":3,"DecDate":2014.208,"Average":399.77,"Interpolated":399.77,"Trend":398.18,"Days":24} {"Year":2014,"Month":4,"DecDate":2014.292,"Average":401.38,"Interpolated":401.38,"Trend":398.5,"Days":28} {"Year":2014,"Month":5,"DecDate":2014.375,"Average":401.78,"Interpolated":401.78,"Trend":398.44,"Days":22} {"Year":2014,"Month":6,"DecDate":2014.458,"Average":401.25,"Interpolated":401.25,"Trend":398.98,"Days":28} {"Year":2014,"Month":7,"DecDate":2014.542,"Average":399.1,"Interpolated":399.1,"Trend":398.69,"Days":25} {"Year":2014,"Month":8,"DecDate":2014.625,"Average":397.03,"Interpolated":397.03,"Trend":398.88,"Days":21} {"Year":2014,"Month":9,"DecDate":2014.708,"Average":395.38,"Interpolated":395.38,"Trend":398.89,"Days":21} {"Year":2014,"Month":10,"DecDate":2014.792,"Average":396.03,"Interpolated":396.03,"Trend":399.38,"Days":24} {"Year":2014,"Month":11,"DecDate":2014.875,"Average":397.28,"Interpolated":397.28,"Trend":399.33,"Days":27} {"Year":2014,"Month":12,"DecDate":2014.958,"Average":398.91,"Interpolated":398.91,"Trend":399.67,"Days":29} {"Year":2015,"Month":1,"DecDate":2015.042,"Average":399.98,"Interpolated":399.98,"Trend":399.75,"Days":30} {"Year":2015,"Month":2,"DecDate":2015.125,"Average":400.28,"Interpolated":400.28,"Trend":399.48,"Days":27} {"Year":2015,"Month":3,"DecDate":2015.208,"Average":401.54,"Interpolated":401.54,"Trend":399.96,"Days":24} {"Year":2015,"Month":4,"DecDate":2015.292,"Average":403.28,"Interpolated":403.28,"Trend":400.4,"Days":27} {"Year":2015,"Month":5,"DecDate":2015.375,"Average":403.96,"Interpolated":403.96,"Trend":400.62,"Days":30} {"Year":2015,"Month":6,"DecDate":2015.458,"Average":402.8,"Interpolated":402.8,"Trend":400.53,"Days":28} {"Year":2015,"Month":7,"DecDate":2015.542,"Average":401.31,"Interpolated":401.31,"Trend":400.9,"Days":23} {"Year":2015,"Month":8,"DecDate":2015.625,"Average":398.93,"Interpolated":398.93,"Trend":400.77,"Days":28} {"Year":2015,"Month":9,"DecDate":2015.708,"Average":397.63,"Interpolated":397.63,"Trend":401.14,"Days":25} {"Year":2015,"Month":10,"DecDate":2015.792,"Average":398.29,"Interpolated":398.29,"Trend":401.64,"Days":28} {"Year":2015,"Month":11,"DecDate":2015.875,"Average":400.16,"Interpolated":400.16,"Trend":402.21,"Days":27} {"Year":2015,"Month":12,"DecDate":2015.958,"Average":401.85,"Interpolated":401.85,"Trend":402.61,"Days":30} {"Year":2016,"Month":1,"DecDate":2016.042,"Average":402.52,"Interpolated":402.52,"Trend":402.29,"Days":27} {"Year":2016,"Month":2,"DecDate":2016.125,"Average":404.04,"Interpolated":404.04,"Trend":403.23,"Days":26} {"Year":2016,"Month":3,"DecDate":2016.208,"Average":404.83,"Interpolated":404.83,"Trend":403.24,"Days":29} {"Year":2016,"Month":4,"DecDate":2016.292,"Average":407.42,"Interpolated":407.42,"Trend":404.54,"Days":25} {"Year":2016,"Month":5,"DecDate":2016.375,"Average":407.7,"Interpolated":407.7,"Trend":404.37,"Days":29} {"Year":2016,"Month":6,"DecDate":2016.458,"Average":406.81,"Interpolated":406.81,"Trend":404.54,"Days":26} {"Year":2016,"Month":7,"DecDate":2016.542,"Average":404.39,"Interpolated":404.39,"Trend":403.98,"Days":28} {"Year":2016,"Month":8,"DecDate":2016.625,"Average":402.25,"Interpolated":402.25,"Trend":404.1,"Days":23} {"Year":2016,"Month":9,"DecDate":2016.708,"Average":401.03,"Interpolated":401.03,"Trend":404.54,"Days":24} {"Year":2016,"Month":10,"DecDate":2016.792,"Average":401.57,"Interpolated":401.57,"Trend":404.92,"Days":29} {"Year":2016,"Month":11,"DecDate":2016.875,"Average":403.53,"Interpolated":403.53,"Trend":405.58,"Days":27} {"Year":2016,"Month":12,"DecDate":2016.958,"Average":404.42,"Interpolated":404.42,"Trend":405.18,"Days":29} {"Year":2017,"Month":1,"DecDate":2017.042,"Average":406.13,"Interpolated":406.13,"Trend":405.9,"Days":26} {"Year":2017,"Month":2,"DecDate":2017.125,"Average":406.42,"Interpolated":406.42,"Trend":405.61,"Days":26} {"Year":2017,"Month":3,"DecDate":2017.208,"Average":407.18,"Interpolated":407.18,"Trend":405.59,"Days":23} {"Year":2017,"Month":4,"DecDate":2017.292,"Average":409,"Interpolated":409,"Trend":406.13,"Days":25} {"Year":2017,"Month":5,"DecDate":2017.375,"Average":409.65,"Interpolated":409.65,"Trend":406.31,"Days":27}