Data Series

PeriodPeriod AverageEnd of Period
May-20181110.641101.25
Apr-20181132.731123.24
Mar-20181133.11137.65
Feb-20181132.891132.86
Jan-20181120.811132.01
Dec-20171103.721107.97
Nov-20171102.481106.91
Oct-20171101.341103.91
Sep-20171108.311099.56
Aug-20171101.811106.42
Jul-20171088.551098.52
Jun-20171078.931075.94
May-20171072.511078.09
Apr-20171062.341068.24
Mar-20171056.861061.1
Feb-20171056.831054.56
Jan-20171053.211057.75
Dec-20161052.421045.79
Nov-20161067.911055.75
Oct-20161079.871073.26
Sep-20161090.861090.73
Aug-20161091.11089
Jul-20161085.231085.08
Jun-20161099.441089.31
May-20161101.851093.98
Apr-20161100.861098.84
Mar-20161087.721096.12
Feb-20161086.861079.79
Jan-20161080.141086.88
Dec-20151080.881082.51
Nov-20151079.011071.28
Oct-20151097.721096.6
Sep-20151101.281099.56
Aug-20151096.341103.99
Jul-20151096.231096.6
Jun-20151101.991102.54
May-20151100.971101.01
Apr-20151100.981100.93
Mar-20151104.311100.93
Feb-20151109.071109.03
Jan-20151221.481109.03
Dec-20141259.11258.87
Nov-20141257.891259.4
Oct-20141248.591254.16
Sep-20141236.741242.07
Aug-20141229.751235.35
Jul-20141241.391225.11
Jun-20141247.061251.35
May-20141232.591240.43
Apr-20141219.931224.32
Mar-20141212.931215.53
Feb-20141206.331211.33
Jan-20141206.221199.19
Dec-20131219.991219.46
Nov-20131208.771215.73
Oct-20131218.151233.13
Sep-20131194.511205.61
Aug-20131188.391183.84
Jul-20131176.231183.28
Jun-20131185.741178.19
May-20131174.071176.36
Apr-20131173.51179.39
Mar-20131174.121168.79
Feb-20131192.511183.84
Jan-20131198.921200.24
Dec-20121194.531194.53
Nov-20121201.551194.53
Oct-20121207.591209.39
Sep-20121192.761204.46
Aug-20121188.981191.23
Jul-20121189.161183.37
Jun-201211851199.28
May-20121195.921178.29
Apr-20121207.771210.65
Mar-20121202.141208.61
Feb-20121218.511212.69
Jan-20121230.511230.51
Dec-20111218.271196.81
Nov-20111222.141210.75
Oct-20111225.591234.04
Sep-20111228.341218.97
Aug-20111253.31259.29
Jul-20111244.031249.59
Jun-20111247.441248.34
May-20111252.011248.76
Apr-20111246.041271.83
Mar-20111288.081234.64
Feb-20111218.851227.01
Jan-20111205.881217.2
Dec-20101204.781201.39
Nov-20101245.251190.38
Oct-20101208.011210.36
Sep-20101188.651212.79
Aug-20101177.591167.07
Jul-20101165.611180.04
Jun-20101137.651142.22
May-20101148.631139.11
Apr-20101181.021173.88
Mar-20101192.131181.89
Feb-20101200.441194.15
Jan-20101220.081212.5
Dec-20091237.821224.22
Nov-20091247.161256.35
Oct-20091240.171238.4
Sep-20091233.251238.19
Aug-20091220.341223.62
Jul-20091215.971216.71
Jun-20091208.021214.26
May-20091186.51208.9
Apr-20091165.561160.06
Mar-20091158.641178.66
Feb-20091166.231154.73
Jan-20091186.81183.28
Dec-20081184.311208.42
Nov-20081162.671164.99
Oct-20081191.041166.8
Sep-20081221.881231.62
Aug-20081250.861235.05
Jul-20081276.751274.84
Jun-20081269.751265.21
May-20081272.531279.71
Apr-20081279.711271.62
Mar-20081246.881245.87
Feb-20081242.091247.41
Jan-20081237.11243.81
Dec-20071239.311236.16
Nov-20071231.61240.74
Oct-20071212.021220.65
Sep-20071198.811203.59
Aug-20071197.51197.85
Jul-20071190.271195.48
Jun-20071189.741186.91
May-20071187.721190.01
Apr-20071185.361191.04
Mar-20071173.661180.96
Feb-20071172.371170.87
Jan-20071178.171171.33
Dec-20061182.291180.5
Nov-20061160.111168.15
Oct-20061160.511149.89
Sep-20061168.061164.09
Aug-20061179.981192.64
Jul-20061160.561159.62
Jun-20061165.651161.4
May-20061162.491170.87
Apr-20061134.651144.21
Mar-20061128.961131.33
Feb-20061130.51126.68
Jan-20061133.391142.48
Dec-20051124.021125
Nov-20051124.671121.65
Oct-20051135.41131.76
Sep-20051150.31138.17
Aug-20051147.151146.39
Jul-20051139.951137.74
Jun-20051154.041148.13
May-20051172.371160.51
Apr-20051178.331184.21
Mar-20051168.641174.07
Feb-20051160.071160.15
Jan-20051159.791159.62
Dec-20041159.721159.62
Nov-20041158.361159.17
Oct-20041146.471146.39
Sep-20041207.671146.39
Aug-20041250.151250.21
Jul-20041164.411250.1
Jun-20041139.21139.2
May-20041122.221139.2
Apr-20041118.821118.82
Mar-20041118.821118.82
Feb-20041118.821118.82
Jan-20041118.821118.82
Dec-20031118.821118.82
Nov-20031118.821118.82
Oct-20031113.461118.82
Sep-20031078.641105.12
Aug-20031088.11047.68
Jul-20031249.791249.79
Jun-20031249.791249.79
May-20031249.791249.79
Apr-20031249.791249.79
Mar-20031254.621249.79
Feb-20031260.241260.24
Jan-20031232.611260.24
Dec-20021226.111226.11
Nov-20021218.781226.11
Oct-20021208.711208.71
Sep-20021219.141208.71
Aug-20021212.61205.04
Jul-20021219.941221.74
Jun-200211861198.24
May-20021156.811173.24
Apr-20021143.341143.34
Mar-20021140.31139.97
Feb-20021142.971142.05
Jan-20021532.121147.87
Dec-20012349.592349.59
Nov-20012347.42349.59
Oct-20012342.292342.29
Sep-20012342.292342.29
Aug-20012334.572342.29
Jul-20012649.492325.31
Jun-20012684.582681.91
May-20012699.682699.68
Apr-20012699.682699.68
Mar-200127622762
Feb-20012792.392762
Jan-20012786.282788.05
Dec-20002743.242772.67
Nov-20002732.962730.98
Oct-20002767.882733.45
Sep-20002788.722775.73
Aug-20003100.542979.25
Jul-20003081.983262.99
Jun-20003009.213010.78
May-20003147.342995.83
Apr-20003126.033043
Mar-20003139.433063.4
Feb-20003229.183262.99
Jan-20003256.963256.64
Dec-19993280.743280.74
Nov-19993232.863280.74
Oct-19993294.673325.61
Sep-19993195.063251.02
Aug-19993178.133174.74
Jul-19993154.873170.07
Jun-19993195.193093.33
May-19993220.533218.78
Apr-19993233.923243.01
Mar-19993256.873266.9
Feb-19993548.243548.24
Jan-19993630.243548.24
Dec-19983835.943770
Nov-19983920.373918.18
Oct-19983920.573918.18
Sep-19983927.273921.43
Aug-19983930.353932.38
Jul-19983939.633937.58
Jun-19983944.93943.43
May-19983948.63949.28
Apr-19983953.263953.84
Mar-19983956.973956.44
Feb-19983962.253962.29
Jan-19983971.263967.49
Dec-19973983.643980.71
Nov-19973989.443986.96
Oct-19973994.813992.18
Sep-19974000.653998.04
Aug-19974006.394003.91
Jul-19974011.854009.13
Jun-19974153.014014.99
May-19974339.234336.85
Apr-19974344.864341.77
Mar-19974350.914348.1
Feb-19974356.434353.73
Jan-19974362.334359.35
Dec-19964368.214365.68
Nov-19964373.974371.31
Oct-19964380.454376.93
Sep-19964387.924383.97
Aug-19964399.444393.81
Jul-19964412.44406.47
Jun-19964424.474419.13
May-19964436.294430.38
Apr-19964448.224444.44
Mar-19964459.714454.29
Feb-19964471.254466.95
Jan-19964482.294476.79
Dec-19954494.344489.45
Nov-19954499.224497.89
Oct-19954470.624461.9
Sep-19954483.494478.59
Aug-19954491.734486.93
Jul-19954500.764495.27
Jun-19954511.764506.4
May-19954525.244517.52
Apr-19954540.554536.99
Mar-19954550.684545.33
Feb-19954587.884557.84
Jan-19955601.624597.09
Dec-19944614.614608.28
Nov-19945270.374633.46
Oct-19945653.355645.82
Sep-19945670.695662.81
Aug-19945688.825679.81
Jul-19945704.335698.5
Jun-19945716.65710.4
May-19945734.285724
Apr-19945752.235746.09
Mar-19945768.445759.69
Feb-19945789.055780.08
Jan-19945806.955798.78
Dec-19935823.195815.77
Nov-19935837.785831.07
Oct-19935849.365842.96
Sep-19935861.895858.26
Aug-19935870.655865.06
Jul-19935880.745878.65
Jun-19935888.095883.75
May-19935897.185890.55
Apr-19935921.335917.74
Mar-19935942.895921.14
Feb-19936043.155921.14
Jan-19936212.276203.26
Dec-19926290.346247.45
Nov-19926498.176369.82
Oct-19927641.386679.13
Sep-19928591.948225.7
Aug-19928097.388123.73
Jul-19926307.797358.94
Jun-19925882.055795.38
May-19925510.235710.4
Apr-19924904.835438.48
Mar-19923993.884350.78
Feb-19923158.613636.98
Jan-19922987.762987.76
Dec-19912996.762987.76
Nov-19912999.463007.87
Oct-19913012.823002.04
Sep-19912840.293029.22
Aug-19913035.273035.35
Jul-19913054.113035.35
Jun-19913090.183074.44
May-19913133.233110.13
Apr-19913202.333167.91
Mar-19913332.433188.31
Feb-19913676.073602.99
Jan-19913311.443772.94
Dec-19902765.013233.49
Nov-19902401.92379.33
Oct-19902957.382327.56
Sep-19903669.283160.04
Aug-19902621.13380.9
Jul-19902248.412271.49
Jun-19902256.652256.2
May-19902156.062139.7
Apr-19901990.022051.54
Mar-19901901.961942.84
Feb-19901838.171890.72
Jan-19901418.631426.15
Dec-19891235.271315.45
Nov-19891344.231164.37
Oct-19891550.851464.99
Sep-19891742.481614.91
Aug-19891851.41846.1
Jul-19891771.511777.09
Jun-19891749.891760.7
May-19891745.81752.93
Apr-19891790.891759.83
Mar-19891637.861708.07
Feb-19891779.841593.8
Jan-19891860.161817.55
Dec-19881828.381872.13
Nov-19881787.871743.38
Oct-19881549.61685.2
Sep-19881349.181396.37
Aug-19881228.721446.84
Jul-19881222.041186.53
Jun-19881264.491241.21
May-19881321.831298.28
Apr-19881320.131302.57
Mar-19881301.641298.68
Feb-19881372.191308.81
Jan-198816831557.41
Dec-19871690.981640.23
Nov-19871710.871820.09
Oct-19871301.961677.29
Sep-1987915.35969.2
Aug-1987750.83877.08
Jul-1987558.06597.43
Jun-1987454.2475.69
May-1987403.46412.02
Apr-1987394.04398.51
Mar-1987358.04380.78
Feb-1987309.14294.66
Jan-198700
Dec-1986235.6277.18
Nov-1986200.9209.16
Oct-1986159.07158.94
Sep-1986147.19141.91
Aug-1986145.48127.31
Jul-1986145.13142.65
Jun-1986136.45128.82
May-198696.0696.47
Apr-198680.9384.95
Mar-198666.4771.78
Feb-198673.5965.7
Jan-198668.3781.91
Dec-198561.1561.14
Nov-198559.1758.1
Oct-198560.8456.68
Sep-198562.6962.66
Aug-198558.7462.08
Jul-198553.1353.71
Jun-198552.9652.86
May-198555.6553.77
Apr-198558.9858.23
Mar-198559.9459.62
Feb-198547.954.04
Jan-198534.2839.59
Dec-198429.2130.03
Nov-198425.7926.58
Oct-198426.5325.67
Sep-198423.6224.56
Aug-198421.2722.63
Jul-198420.1120.37
Jun-198420.3520.35
May-198419.6219.9
Apr-198419.0719.39
Mar-198418.718.27
Feb-198420.4719.76
Jan-198419.1819.68
Dec-198318.3118.54
Nov-198317.717.8
Oct-198317.2517.28
Sep-198316.5216.36
Aug-198315.8916.28
Jul-198314.7615.54
Jun-198314.414.33
May-198314.1414.41
Apr-198314.0314.09
Mar-198314.0814.07
Feb-198313.513.65
Jan-198312.9613.35
Dec-198213.2612.87
Nov-198214.5813.66
Oct-198214.4714.35
Sep-198215.8314.19
Aug-198217.2115.88
Jul-198217.4217.4
Jun-198217.317.36
May-198216.7516.82
Apr-198216.7716.69
Mar-198216.3816.69
Feb-198216.4116.53
Jan-198215.8716.11
Dec-198115.6615.62
Nov-198115.5915.53
Oct-198115.5715.53
Sep-198115.6215.62
Aug-198115.7815.81
Jul-198114.8415.09
Jun-198114.5514.52
May-198114.2314.27
Apr-198113.5913.76
Mar-198113.5113.41
Feb-198113.2613.51
Jan-198112.6713.11
Dec-198012.4812.32
Nov-198012.0712.23
Oct-198011.7411.83
Sep-198011.611.63
Aug-198011.5611.58
Jul-198011.5211.54
Jun-198011.5111.52
May-198011.5411.48
Apr-198011.5811.51
Mar-198011.4611.54
Feb-198011.1611.26
Jan-198011.0511.11
Dec-197911.4111
Nov-197911.5111.6
Oct-197911.211.27
Sep-197911.0411.09
Aug-197910.9810.99
Jul-197910.9610.98
Jun-197911.0110.97
May-197910.9811.2
Apr-197910.7410.83
Mar-197910.6210.7
Feb-197910.6710.66
Jan-197910.3210.57
Dec-197810.2410.15
Nov-197810.110.23
Oct-197810.039.85
Sep-19789.9910.02
Aug-19789.949.97
Jul-19789.859.92
Jun-19789.799.77
May-19789.889.8
Apr-19789.929.9
Mar-19789.939.89
Feb-197810.029.94
Jan-197810.110.03
Dec-197710.2910.13
Nov-197710.3810.38
Oct-197710.4610.41
Sep-197710.5210.47
Aug-197710.5410.54
Jul-197710.5310.6
Jun-197710.3710.4
May-197710.3310.35
Apr-197710.2710.28
Mar-197710.2710.26
Feb-197710.3110.24
Jan-197710.1210.24
Dec-19769.789.9
Nov-19769.599.36
Oct-197610.7310.07
Sep-197611.1811.18
Aug-197611.111.18
Jul-197610.6410.81
Jun-197610.1310.47
May-19769.379.8
Apr-19768.878.95
Mar-19768.518.78
Feb-19768.258.23
Jan-19768.248.28
Dec-19758.198.21
Nov-19758.078.17
Oct-19757.957.97
Sep-19757.777.94
Aug-19757.687.6
Jul-19757.657.71
Jun-19757.527.51
May-19757.537.52
Apr-19757.567.55
Mar-19757.587.57
Feb-19757.97.53
Jan-19757.97.72
Dec-19747.887.77
Nov-19747.987.84
Oct-19747.557.74
Sep-19747.637.6
Aug-19747.687.67
Jul-19747.667.7
Jun-19747.797.74
May-19747.857.9
Apr-19747.737.94
Mar-19748.087.94
Feb-19748.138.07
Jan-19748.48.28
Dec-19738.58.48
Nov-19738.618.71
Oct-19738.498.58
Sep-19738.588.58
Aug-19738.528.55
Jul-19738.018.31
Jun-19738.448.14
May-19738.68.48
Apr-19739.038.85
Mar-19739.19.12
Feb-19739.269.29
Jan-19739.189.15
Dec-19729.159.15
Nov-19729.169.15
Oct-19729.179.18
Sep-19729.099.15
Aug-19729.099.12
Jul-19729.139.03
Jun-19729.269.18
May-19729.319.3
Apr-19729.339.36
Mar-19729.489.39
Feb-19729.559.58
Jan-19729.559.58
Dec-19719.039.61
Nov-19718.888.88
Oct-19718.888.9
Sep-19718.928.88
Aug-19719.069.02
Jul-19719.169.18
Jun-19719.169.18
May-19719.149.16
Apr-19719.169.16
Mar-19719.129.18
Feb-19719.19.13
Jan-19719.19.13
Dec-19709.19.1
Nov-19709.19.07
Oct-19709.19.07
Sep-19709.169.16
Aug-19709.169.16
Jul-19709.169.16
Jun-19709.169.16
May-19709.149.16
Apr-19709.159.16
Mar-19709.259.24
Feb-19709.219.21
Jan-19709.169.21
Dec-19699.079.1
Nov-19699.059.07
Oct-19699.099.07
Sep-19699.169.16
Aug-19699.129.13
Jul-19699.079.1
Jun-19699.179.07
May-19699.39.3
Apr-19699.189.27
Mar-19699.139.16
Feb-19699.069.13
Jan-19698.979.02
Dec-19688.898.9
Nov-19688.888.9
Oct-19688.888.9
Sep-19688.888.88
Aug-19688.888.9
Jul-19688.868.88
Jun-19688.828.85
May-19688.838.85
Apr-19688.828.82
Mar-19688.818.82
Feb-19688.778.79
Jan-19688.778.76
Dec-19678.798.76
Nov-19678.918.9
Oct-19679.029.02
Sep-19679.049.07
Aug-19679.059.04
Jul-19679.049.04
Jun-19679.069.04
May-19678.979.04
Apr-19678.988.96
Mar-19678.978.99
Feb-19678.938.93
Jan-19678.98.9
Dec-19668.888.88
Nov-19668.878.88
Oct-19668.858.9
Sep-19668.958.9
Aug-19668.828.9
Jul-19668.758.79
Jun-19668.738.71
May-19668.718.74
Apr-19668.698.71
Mar-19668.668.68
Feb-19668.668.68
Jan-19668.648.65
Dec-19658.68.6
Nov-19658.68.6
Oct-19658.68.62
Sep-19658.68.62
Aug-19658.588.6
Jul-19658.558.57
Jun-19658.68.57
May-19658.658.62
Apr-19658.658.65
Mar-19658.68.62
Feb-19658.68.6
Jan-19658.68.6
Dec-19648.68.62
Nov-19648.578.57
Oct-19648.548.57
Sep-19648.598.57
Aug-19648.548.62
Jul-19648.578.57
Jun-19648.68.6
May-19648.68.62
Apr-19648.638.62
Mar-19648.658.62
Feb-19648.718.71
Jan-19648.698.74