Data Series

PeriodPeriod AverageEnd of Period
Jan-20182.92.93
Dec-20172.92.93
Nov-20172.92.93
Oct-20172.92.93
Sep-20172.92.93
Aug-20172.92.93
Jul-20172.92.93
Jun-20172.92.93
May-20172.92.93
Apr-20172.92.93
Mar-20172.92.93
Feb-20172.92.93
Jan-20172.92.93
Dec-20162.92.93
Nov-20162.92.93
Oct-20162.92.91
Sep-20166.96.88
Aug-20166.96.88
Jul-20166.96.88
Jun-20166.96.88
May-20166.96.88
Apr-20166.86.81
Mar-20166.86.81
Feb-20166.86.81
Jan-20166.86.81
Dec-20156.86.81
Nov-20156.86.81
Oct-20156.86.83
Sep-20156.86.83
Aug-20156.96.88
Jul-20156.96.92
Jun-20156.96.92
May-20156.96.92
Apr-20157.16.84
Mar-20157.27.1
Feb-20157.57.38
Jan-20158.28.12
Dec-20148.68.38
Nov-20148.98.68
Oct-20149.39.12
Sep-20149.69.39
Aug-201410.110.05
Jul-201410.110.05
Jun-201410.110.05
May-201410.110.15
Apr-201410.410.16
Mar-201410.410.43
Feb-201410.510.48
Jan-201410.610.52
Dec-201310.710.64
Nov-201310.810.72
Oct-201310.910.87
Sep-201311.411.04
Aug-201313.511.81
Jul-201314.414.3
Jun-201315.114.79
May-201315.315.13
Apr-201316.315.61
Mar-20131817.44
Feb-201318.718.61
Jan-201319.118.94
Dec-201220.419.69
Nov-201221.421.21
Oct-20122221.71
Sep-201222.422.18
Aug-201222.822.61
Jul-201223.423.12
Jun-201223.623.5
May-201223.823.57
Apr-201224.724.44
Mar-201225.225.08
Feb-201225.725.67
Jan-201226.326.06
Dec-20112827.05
Nov-201130.529.77
Oct-20113131.03
Sep-201131.531.03
Aug-201131.831.77
Jul-201131.831.77
Jun-201131.831.77
May-201131.831.77
Apr-201131.831.77
Mar-201132.231.84
Feb-201132.232.23
Jan-201132.132.28
Dec-201032.232.06
Nov-201032.532.35
Oct-201032.632.46
Sep-201032.232.32
Aug-201032.232.01
Jul-201032.132.21
Jun-20103232.01
May-201032.232.01
Apr-201032.732.56
Mar-201032.832.74
Feb-201032.832.7
Jan-20103332.88
Dec-200933.132.95
Nov-200932.933.13
Oct-200932.932.88
Sep-200932.732.91
Aug-200932.532.56
Jul-200932.132.38
Jun-200931.832.04
May-200931.631.64
Apr-200931.531.5
Mar-200931.631.7
Feb-200931.931.74
Jan-200932.232.01
Dec-200832.232.42
Nov-200832.232.01
Oct-200832.632.42
Sep-200832.532.77
Aug-200832.732.49
Jul-200832.832.81
Jun-200832.732.7
May-200831.232.81
Apr-20083131.03
Mar-20083131.03
Feb-20083131.03
Jan-20083131.03
Dec-20073131.03
Nov-20073131.03
Oct-20073131.03
Sep-20073131.03
Aug-20073131.03
Jul-20073131.03
Jun-20073131.03
May-20073131.03
Apr-20073131.03
Mar-20073131.03
Feb-20073131.03
Jan-20073131.03
Dec-20063131.03
Nov-20063131.03
Oct-20063131.03
Sep-20063131.03
Aug-20063131.03
Jul-20063131.03
Jun-20063131.03
May-20063131.03
Apr-20063131.03
Mar-20063131.03
Feb-20063131.03
Jan-20063131.03
Dec-20053131.03
Nov-20053131.03
Oct-20053131.03
Sep-20053131.03
Aug-20053131.03
Jul-20053131.03
Jun-20053131.03
May-20053131.03
Apr-20053131.03
Mar-20053131.03
Feb-20053131.03
Jan-20053131.03
Dec-20043131.03
Nov-20043131.03
Oct-20043131.03
Sep-20043131.03
Aug-20043131.03
Jul-20043131.03
Jun-20043131.03
May-20043131.03
Apr-20043131.03
Mar-20043131.03
Feb-20043131.03
Jan-200431.931.03
Dec-200332.632.59
Nov-200332.632.59
Oct-200332.632.59
Sep-200332.632.59
Aug-200332.632.59
Jul-200332.632.59
Jun-200332.632.59
May-200332.632.59
Apr-200332.632.59
Mar-200332.632.59
Feb-200332.632.59
Jan-200332.632.59
Dec-200232.632.59
Nov-200232.632.59
Oct-200232.632.59
Sep-200232.632.59
Aug-200232.632.59
Jul-200232.632.59
Jun-200232.632.59
May-200232.632.59
Apr-200232.632.59
Mar-200232.632.59
Feb-200232.632.59
Jan-200232.632.59
Dec-200132.632.59
Nov-200132.632.59
Oct-200132.632.59
Sep-200132.632.59
Aug-200132.632.59
Jul-200132.632.59
Jun-200132.632.59
May-200132.632.59
Apr-200132.632.59
Mar-200132.632.59
Feb-200132.632.59
Jan-200132.632.59
Dec-200032.632.59
Nov-200032.632.59
Oct-200032.632.59
Sep-200032.632.59
Aug-200032.632.59
Jul-200032.632.59
Jun-200032.632.59
May-200032.632.59
Apr-200032.632.59
Mar-200032.632.59
Feb-200032.632.59
Jan-200032.632.59
Dec-199932.632.59
Nov-199932.632.59
Oct-199932.632.59
Sep-199932.632.59
Aug-199932.632.61
Jul-199932.632.61
Jun-199932.632.61
May-199932.632.61
Apr-199932.632.61
Mar-199932.632.61
Feb-199932.632.61
Jan-199932.632.61
Dec-199833.333.33
Nov-199833.333.34
Oct-199833.333.34
Sep-199833.433.36
Aug-199833.433.41
Jul-199833.533.46
Jun-199833.533.51
May-199833.633.56
Apr-199833.633.6
Mar-199833.633.62
Feb-199833.733.67
Jan-199833.733.71
Dec-199733.833.75
Nov-199733.833.79
Oct-199733.933.83
Sep-199733.933.88
Aug-199734.133.93
Jul-199736.236.18
Jun-199736.236.23
May-199736.336.28
Apr-199736.336.32
Mar-199736.436.37
Feb-199736.436.42
Jan-199736.536.46
Dec-199636.536.52
Nov-199636.636.56
Oct-199636.636.61
Sep-199636.736.67
Aug-199636.836.75
Jul-199636.936.86
Jun-19963736.96
May-199637.137.06
Apr-199637.237.18
Mar-199637.337.26
Feb-199637.437.36
Jan-199637.537.45
Dec-199537.637.55
Nov-199537.737.62
Oct-199537.837.75
Sep-199537.937.89
Aug-19953837.96
Jul-199538.138.04
Jun-199538.238.13
May-199538.338.22
Apr-199538.438.39
Mar-199538.538.46
Feb-199538.638.56
Jan-199538.738.66
Dec-199438.838.75
Nov-19943938.96
Oct-199439.139.08
Sep-199439.239.2
Aug-199439.439.32
Jul-199439.539.45
Jun-199439.639.53
May-199439.739.62
Apr-199439.839.78
Mar-199439.939.87
Feb-199440.140.01
Jan-199440.240.14
Dec-199340.340.26
Nov-199340.440.36
Oct-199340.540.45
Sep-19934040
Aug-19934040
Jul-19934040
Jun-19934040
May-19934040
Apr-19934141
Mar-199341.141.25
Feb-199336.941
Jan-199334.534.5
Dec-199234.634.5
Nov-199236.134.75
Oct-199246.137.5
Sep-199253.951.5
Aug-199251.851.25
Jul-199240.248.25
Jun-199237.335
May-199235.937.75
Apr-199232.435.75
Mar-199223.928.25
Feb-199219.421.5
Jan-199218.518.5
Dec-199118.518.5
Nov-199119.318.5
Oct-199119.519.5
Sep-199119.519.5
Aug-199119.519.5
Jul-199119.519.5
Jun-199119.519.5
May-199119.619.75
Apr-199120.520.63
Mar-199120.920.38
Feb-199122.822.8
Jan-199120.923.5
Dec-199016.717.75
Nov-199015.114.83
Oct-199019.214.75
Sep-199024.520.75
Aug-199017.722.5
Jul-199015.215
Jun-199015.414.85
May-199014.414.25
Apr-199013.113.58
Mar-199012.612.9
Feb-199012.412.45
Jan-199011.912.13
Dec-198910.410.92
Nov-19899.49.37
Oct-19899.89.37
Sep-198911.810.62
Aug-198912.712.5
Jul-198912.512.55
Jun-198912.312.43
May-198912.211.92
Apr-198912.212.42
Mar-198910.911.78
Feb-198911.810.78
Jan-198912.211.48
Dec-198811.713.03
Nov-198811.411.18
Oct-198810.410.63
Sep-19889.910.23
Aug-19889.910.83
Jul-198810.610.73
Jun-19889.89.98
May-19887.78.03
Apr-19887.47.18
Mar-19887.97.23
Feb-198810.19.33
Jan-198812.711.73
Dec-19871312.32
Nov-198713.613.55
Oct-198711.814.15
Sep-19878.79
Aug-19877.18.25
Jul-19875.25.7
Jun-19874.14.27
May-19873.83.8
Apr-19874.34.15
Mar-198744.22
Feb-19874.13.42
Jan-19873.43.48
Dec-19862.83.37
Nov-19862.52.75
Oct-19862.22.25
Sep-19861.92.21
Aug-19861.81.63
Jul-19862.22.12
Jun-19862.22.31
May-19861.71.72
Apr-19861.51.57
Mar-19861.31.28
Feb-19861.41.32
Jan-19861.31.5
Dec-19851.31.29
Nov-19851.31.32
Oct-19851.41.31
Sep-19851.61.54
Aug-19851.61.62
Jul-19851.41.42
Jun-19851.41.4
May-19851.51.41
Apr-19851.51.52
Mar-19851.51.52
Feb-19851.11.31
Jan-19850.90.97
Dec-19840.90.87
Nov-19840.80.82
Oct-19840.80.83
Sep-19840.80.82
Aug-19840.80.81
Jul-19840.80.74
Jun-19840.80.8
May-19840.80.8
Apr-19840.80.81
Mar-19840.80.8
Feb-198400.88
Jan-198400
Dec-19830.80.83
Nov-19830.80.82
Oct-19830.80.82
Sep-19830.80.82
Aug-19830.80.82
Jul-19830.80.8
Jun-19830.70.75
May-19830.70.75
Apr-19830.70.71
Mar-19830.70.71
Feb-19830.70.71
Jan-19830.70.7
Dec-19820.70.67
Nov-19820.70.71
Oct-198200.74
Sep-198200
Aug-198200
Jul-198200
Jun-198200
May-19820.80.83
Apr-19820.80.83
Mar-19820.80.8
Feb-19820.80.81
Jan-19820.80.8
Dec-19810.80.78
Nov-19810.80.78
Oct-19810.80.77
Sep-19810.80.77
Aug-19810.80.76
Jul-19810.70.73
Jun-19810.70.69
May-198100
Apr-198100
Mar-19810.70.65
Feb-19810.70.68
Jan-19810.70.68
Dec-19800.70.68
Nov-19800.70.71
Oct-19800.80.75
Sep-19800.80.76
Aug-19800.80.78
Jul-19800.80.79
Jun-19800.80.79
May-19800.80.78
Apr-19800.80.78
Mar-19800.80.78
Feb-19800.80.78
Jan-19800.80.76
Dec-19790.80.75
Nov-19790.80.79
Oct-19790.80.77
Sep-19790.70.75
Aug-19790.80.76
Jul-19790.70.75
Jun-197900
May-19790.70.74
Apr-19790.70.7
Mar-19790.70.73
Feb-19790.70.75
Jan-19790.70.74
Dec-19780.70.73
Nov-19780.70.73
Oct-19780.70.72
Sep-19780.70.73
Aug-19780.70.73
Jul-197800
Jun-19780.70.7
May-19780.70.7
Apr-19780.70.71
Mar-19780.70.71
Feb-19780.70.71
Jan-19780.70.72
Dec-197700
Nov-197700
Oct-197700
Sep-197700
Aug-197700
Jul-197700
Jun-197700
May-197700
Apr-197700
Mar-197700
Feb-197700
Jan-197700
Dec-197600
Nov-197600
Oct-197600
Sep-197600
Aug-197600
Jul-197600
Jun-197600
May-197600
Apr-197600
Mar-197600
Feb-197600
Jan-197600
Dec-197500
Nov-197500
Oct-197500
Sep-197500
Aug-197500
Jul-197500
Jun-197500
May-197500
Apr-197500
Mar-197500.59
Feb-197500.6
Jan-197500.61
Dec-197400.62
Nov-197400.62
Oct-197400.6
Sep-197400.6
Aug-197400.61
Jul-197400.62
Jun-197400.64
May-197400.62
Apr-197400.62
Mar-197400.64
Feb-197400.62
Jan-197400.63
Dec-197300.64
Nov-197300.64
Oct-197300.66
Sep-197300.66
Aug-197300.66
Jul-197300
Jun-197300
May-197300.66
Apr-197300.66
Mar-197300.61
Feb-197300.68
Jan-197300.68
Dec-197200.69
Nov-197200.69
Oct-197200.69
Sep-197200
Aug-197200
Jul-197200
Jun-197200
May-197200
Apr-197200
Mar-197200
Feb-197200
Jan-197200
Dec-197100.72
Nov-197100
Oct-197100
Sep-197100
Aug-197100
Jul-197100
Jun-197100
May-197100
Apr-197100
Mar-197100
Feb-197100
Jan-197100
Dec-197000.73
Nov-197000
Oct-197000
Sep-197000
Aug-197000
Jul-197000
Jun-197000
May-197000
Apr-197000
Mar-197000
Feb-197000
Jan-197000
Dec-196900.77
Nov-196900
Oct-196900
Sep-196900
Aug-196900
Jul-196900
Jun-196900
May-196900
Apr-196900
Mar-196900
Feb-196900
Jan-196900
Dec-196800
Nov-196800
Oct-196800
Sep-196800
Aug-196800
Jul-196800
Jun-196800
May-196800
Apr-196800
Mar-196800
Feb-196800.74
Jan-196800.74
Dec-196700.75
Nov-196700.77
Oct-196700.77
Sep-196700.78
Aug-196700.78
Jul-196700.78
Jun-196700.78
May-196700.77
Apr-196700.77
Mar-196700.77
Feb-196700.76
Jan-196700.77
Dec-196600
Nov-196600.78
Oct-196600.77
Sep-196600.78
Aug-196600.76
Jul-196600.76
Jun-196600.74
May-196600.73
Apr-196600.74
Mar-196600.74
Feb-196600.74
Jan-196600.75
Dec-196500.76
Nov-196500.76
Oct-196500.76
Sep-196500.76
Aug-196500.76
Jul-196500.74
Jun-196500.73
May-196500.73
Apr-196500.72
Mar-196500.7
Feb-196500.7
Jan-196500.74
Dec-196400.76
Nov-196400.77
Oct-196400.78
Sep-196400.77
Aug-196400.76
Jul-196400.76
Jun-196400.75
May-196400.74
Apr-196400.74
Mar-196400.77
Feb-196400.76
Jan-196400.66