April 19, 2018
| 74.07
| 76.77
| 81.92
| 76.84
| April 18, 2018
| 74.02
| 76.73
| 81.87
| 76.79
| April 17, 2018
| 74.02
| 76.73
| 81.87
| 76.79
| April 16, 2018
| 74.02
| 76.73
| 81.87
| 76.79
| April 15, 2018
| 73.98
| 76.69
| 81.83
| 76.75
| April 14, 2018
| 73.93
| 76.64
| 81.79
| 76.69
| April 13, 2018
| 73.91
| 76.62
| 81.77
| 76.67
| April 12, 2018
| 73.94
| 76.65
| 81.80
| 76.71
| April 11, 2018
| 73.98
| 76.69
| 81.83
| 76.75
| April 10, 2018
| 73.98
| 76.69
| 81.83
| 76.75
| April 09, 2018
| 73.99
| 76.70
| 81.84
| 76.76
| April 08, 2018
| 74.03
| 76.73
| 81.88
| 76.80
| April 07, 2018
| 74.00
| 76.71
| 81.85
| 76.77
| April 06, 2018
| 73.98
| 76.69
| 81.83
| 76.75
| April 05, 2018
| 73.98
| 76.69
| 81.83
| 76.75
| April 04, 2018
| 73.95
| 76.66
| 81.80
| 76.72
| April 03, 2018
| 73.95
| 76.66
| 81.80
| 76.72
| April 02, 2018
| 73.83
| 76.54
| 81.69
| 76.59
| April 01, 2018
| 73.73
| 76.44
| 81.59
| 76.48
| March 31, 2018
| 73.55
| 76.26
| 81.41
| 76.29
| March 30, 2018
| 73.31
| 76.03
| 81.17
| 76.04
| March 29, 2018
| 73.08
| 75.80
| 80.94
| 75.80
| March 28, 2018
| 72.90
| 75.63
| 80.77
| 75.61
| March 27, 2018
| 72.90
| 75.63
| 80.77
| 75.61
| March 26, 2018
| 72.79
| 75.52
| 80.66
| 75.49
| March 25, 2018
| 72.55
| 75.28
| 80.42
| 75.24
| March 24, 2018
| 72.38
| 75.11
| 80.25
| 75.06
| March 23, 2018
| 72.30
| 75.04
| 80.17
| 74.98
| March 22, 2018
| 72.26
| 75.00
| 80.13
| 74.94
| March 21, 2018
| 72.20
| 74.94
| 80.07
| 74.87
| March 20, 2018
| 72.20
| 74.94
| 80.07
| 74.87
| March 19, 2018
| 72.19
| 74.93
| 80.06
| 74.86
| March 18, 2018
| 72.20
| 74.94
| 80.07
| 74.87
| March 17, 2018
| 72.27
| 75.01
| 80.14
| 74.95
| March 16, 2018
| 72.37
| 75.10
| 80.24
| 75.05
| March 15, 2018
| 72.45
| 75.18
| 80.32
| 75.14
| March 14, 2018
| 72.47
| 75.20
| 80.34
| 75.16
| March 13, 2018
| 72.47
| 75.20
| 80.34
| 75.16
| March 12, 2018
| 72.45
| 75.18
| 80.32
| 75.14
| March 11, 2018
| 72.48
| 75.21
| 80.35
| 75.17
| March 10, 2018
| 72.46
| 75.19
| 80.33
| 75.15
| March 09, 2018
| 72.43
| 75.16
| 80.30
| 75.12
| March 08, 2018
| 72.39
| 75.12
| 80.26
| 75.07
| March 07, 2018
| 72.39
| 75.12
| 80.26
| 75.07
| March 06, 2018
| 72.39
| 75.12
| 80.26
| 75.07
| March 05, 2018
| 72.32
| 75.06
| 80.19
| 75.00
| March 04, 2018
| 72.26
| 75.00
| 80.13
| 74.94
| March 03, 2018
| 72.00
| 74.74
| 79.87
| 74.66
| March 02, 2018
| 71.75
| 74.50
| 79.63
| 74.40
| March 01, 2018
| 71.57
| 74.32
| 79.45
| 74.21
| February 28, 2018
| 71.51
| 74.26
| 79.39
| 74.15
| February 27, 2018
| 71.51
| 74.26
| 79.39
| 74.15
| February 26, 2018
| 71.53
| 74.28
| 79.41
| 74.17
| February 25, 2018
| 71.50
| 74.25
| 79.38
| 74.14
| February 24, 2018
| 71.52
| 74.27
| 79.40
| 74.16
| February 23, 2018
| 71.61
| 74.36
| 79.49
| 74.25
| February 22, 2018
| 71.70
| 74.45
| 79.58
| 74.35
| February 21, 2018
| 71.72
| 74.44
| 79.60
| 74.37
| February 20, 2018
| 71.73
| 74.45
| 79.61
| 74.38
| February 19, 2018
| 71.92
| 74.63
| 79.80
| 74.58
| February 18, 2018
| 72.07
| 74.78
| 79.94
| 74.74
| February 17, 2018
| 72.23
| 74.94
| 80.10
| 74.91
| February 16, 2018
| 72.52
| 75.22
| 80.39
| 75.21
| February 15, 2018
| 72.79
| 75.49
| 80.66
| 75.49
| February 14, 2018
| 72.94
| 75.64
| 80.81
| 75.65
| February 13, 2018
| 72.94
| 75.64
| 80.81
| 75.65
| February 12, 2018
| 73.01
| 75.70
| 80.87
| 75.73
| February 11, 2018
| 73.22
| 75.91
| 81.08
| 75.95
| February 10, 2018
| 73.33
| 76.02
| 81.19
| 76.06
| February 09, 2018
| 73.35
| 76.04
| 81.21
| 76.08
| February 08, 2018
| 73.37
| 76.06
| 81.23
| 76.11
| February 07, 2018
| 73.38
| 76.07
| 81.24
| 76.12
| February 06, 2018
| 73.38
| 76.07
| 81.24
| 76.12
| February 05, 2018
| 73.31
| 76.00
| 81.17
| 76.04
| February 04, 2018
| 73.16
| 75.85
| 81.02
| 75.88
| February 03, 2018
| 73.09
| 75.78
| 80.95
| 75.81
| February 02, 2018
| 73.10
| 75.79
| 80.96
| 75.82
| February 01, 2018
| 73.05
| 75.74
| 80.91
| 75.77
| January 31, 2018
| 72.92
| 75.62
| 80.79
| 75.63
| January 30, 2018
| 72.92
| 75.62
| 80.79
| 75.63
| January 29, 2018
| 72.84
| 75.54
| 80.71
| 75.55
| January 28, 2018
| 72.77
| 75.47
| 80.64
| 75.47
| January 27, 2018
| 72.72
| 75.42
| 80.59
| 75.42
| January 26, 2018
| 72.63
| 75.33
| 80.50
| 75.33
| January 25, 2018
| 72.49
| 75.19
| 80.36
| 75.18
| January 24, 2018
| 72.43
| 75.13
| 80.30
| 75.12
| January 23, 2018
| 72.38
| 75.09
| 80.25
| 75.06
| January 22, 2018
| 72.23
| 74.94
| 80.10
| 74.91
| January 21, 2018
| 72.08
| 74.79
| 79.95
| 74.75
| January 20, 2018
| 71.89
| 74.60
| 79.77
| 74.55
| January 19, 2018
| 71.70
| 74.42
| 79.58
| 74.35
| January 18, 2018
| 71.56
| 74.28
| 79.44
| 74.20
| January 17, 2018
| 71.39
| 74.11
| 79.27
| 74.02
| January 16, 2018
| 71.27
| 74.00
| 79.15
| 73.89
| January 15, 2018
| 71.18
| 73.91
| 79.06
| 73.80
| January 14, 2018
| 71.06
| 73.79
| 78.94
| 73.67
| January 13, 2018
| 70.92
| 73.65
| 78.81
| 73.53
| January 12, 2018
| 70.73
| 73.47
| 78.62
| 73.33
| January 11, 2018
| 70.66
| 73.40
| 78.55
| 73.25
| January 10, 2018
| 70.62
| 73.36
| 78.51
| 73.21
| January 09, 2018
| 70.53
| 73.27
| 78.42
| 73.12
| January 08, 2018
| 70.43
| 73.17
| 78.32
| 73.01
| January 07, 2018
| 70.28
| 73.02
| 78.17
| 72.85
| January 06, 2018
| 70.13
| 72.88
| 78.02
| 72.69
| January 05, 2018
| 69.99
| 72.74
| 77.89
| 72.55
| January 04, 2018
| 69.97
| 72.72
| 77.87
| 72.53
| January 03, 2018
| 69.97
| 72.72
| 77.87
| 72.53
| January 02, 2018
| 69.97
| 72.72
| 77.87
| 72.53
| January 01, 2018
| 69.97
| 72.72
| 77.87
| 72.53
| December 31, 2017
| 69.97
| 72.72
| 77.87
| 72.53
| December 30, 2017
| 69.94
| 72.69
| 77.84
| 72.49
| December 29, 2017
| 69.90
| 72.65
| 77.80
| 72.45
| December 28, 2017
| 69.81
| 72.56
| 77.71
| 72.36
| December 27, 2017
| 69.72
| 72.47
| 77.62
| 72.26
| December 26, 2017
| 69.63
| 72.39
| 77.53
| 72.17
| December 25, 2017
| 69.65
| 72.40
| 77.55
| 72.19
| December 24, 2017
| 69.56
| 72.32
| 77.46
| 72.09
| December 23, 2017
| 69.58
| 72.34
| 77.48
| 72.12
| December 22, 2017
| 69.50
| 72.26
| 77.40
| 72.03
| December 21, 2017
| 69.42
| 72.18
| 77.32
| 71.95
| December 20, 2017
| 69.35
| 72.11
| 77.25
| 71.87
| December 19, 2017
| 69.27
| 72.03
| 77.17
| 71.79
| December 18, 2017
| 69.19
| 71.95
| 77.06
| 71.70
| December 17, 2017
| 69.15
| 71.91
| 76.99
| 71.66
| December 16, 2017
| 69.13
| 71.89
| 76.88
| 71.64
| December 15, 2017
| 69.10
| 71.86
| 76.78
| 71.61
| December 14, 2017
| 69.07
| 71.84
| 76.69
| 71.58
| December 13, 2017
| 69.07
| 71.84
| 76.66
| 71.58
| December 12, 2017
| 69.09
| 71.85
| 76.64
| 71.60
| December 11, 2017
| 69.12
| 71.88
| 76.62
| 71.63
| December 10, 2017
| 69.15
| 71.91
| 76.61
| 71.66
| December 09, 2017
| 69.18
| 71.94
| 76.62
| 71.69
| December 08, 2017
| 69.19
| 71.95
| 76.61
| 71.70
| December 07, 2017
| 69.23
| 71.99
| 76.61
| 71.75
| December 06, 2017
| 69.24
| 72.00
| 76.60
| 71.76
| December 05, 2017
| 69.25
| 72.01
| 76.59
| 71.77
| December 04, 2017
| 69.23
| 71.99
| 76.56
| 71.75
| December 03, 2017
| 69.23
| 71.99
| 76.54
| 71.75
| December 02, 2017
| 69.22
| 71.98
| 76.52
| 71.74
| December 01, 2017
| 69.22
| 71.98
| 76.52
| 71.74
| November 30, 2017
| 69.24
| 72.00
| 76.52
| 71.76
| November 29, 2017
| 69.26
| 72.02
| 76.52
| 71.78
| November 28, 2017
| 69.26
| 72.02
| 76.52
| 71.78
| November 27, 2017
| 69.28
| 72.04
| 76.52
| 71.80
| November 26, 2017
| 69.32
| 72.08
| 76.52
| 71.84
| November 25, 2017
| 69.36
| 72.12
| 76.52
| 71.88
| November 24, 2017
| 69.41
| 72.17
| 76.52
| 71.94
| November 23, 2017
| 69.43
| 72.19
| 76.54
| 71.96
| November 22, 2017
| 69.48
| 72.24
| 76.58
| 72.01
| November 21, 2017
| 69.53
| 72.29
| 76.63
| 72.06
| November 20, 2017
| 69.51
| 72.27
| 76.61
| 72.04
| November 19, 2017
| 69.54
| 72.30
| 76.64
| 72.07
| November 18, 2017
| 69.57
| 72.33
| 76.67
| 72.10
| November 17, 2017
| 69.61
| 72.37
| 76.71
| 72.15
| November 16, 2017
| 69.65
| 72.40
| 76.75
| 72.19
| November 15, 2017
| 69.68
| 72.43
| 76.78
| 72.22
| November 14, 2017
| 69.73
| 72.48
| 76.83
| 72.27
| November 13, 2017
| 69.78
| 72.53
| 76.88
| 72.33
| November 12, 2017
| 69.78
| 72.53
| 76.88
| 72.33
| November 11, 2017
| 69.81
| 72.56
| 76.91
| 72.36
| November 10, 2017
| 69.85
| 72.60
| 76.95
| 72.40
| November 09, 2017
| 69.85
| 72.60
| 76.95
| 72.40
| November 08, 2017
| 69.80
| 72.55
| 76.90
| 72.35
| November 07, 2017
| 69.80
| 72.55
| 76.90
| 72.35
| November 06, 2017
| 69.69
| 72.44
| 76.79
| 72.23
| November 05, 2017
| 69.55
| 72.31
| 76.65
| 72.08
| November 04, 2017
| 69.47
| 72.23
| 76.57
| 72.00
| November 03, 2017
| 69.34
| 72.10
| 76.45
| 71.86
| November 02, 2017
| 69.25
| 72.01
| 76.36
| 71.77
| November 01, 2017
| 69.14
| 71.90
| 76.25
| 71.65
| October 31, 2017
| 69.13
| 71.90
| 76.24
| 71.64
| October 30, 2017
| 69.07
| 71.84
| 76.18
| 71.58
| October 29, 2017
| 68.92
| 71.69
| 76.03
| 71.42
| October 28, 2017
| 68.84
| 71.61
| 75.95
| 71.34
| October 27, 2017
| 68.72
| 71.49
| 75.83
| 71.21
| October 26, 2017
| 68.65
| 71.43
| 75.76
| 71.14
| October 25, 2017
| 68.62
| 71.40
| 75.73
| 71.10
| October 24, 2017
| 68.60
| 71.38
| 75.71
| 71.08
| October 23, 2017
| 68.60
| 71.38
| 75.71
| 71.08
| October 22, 2017
| 68.58
| 71.36
| 75.69
| 71.06
| October 21, 2017
| 68.44
| 71.22
| 75.56
| 70.92
| October 20, 2017
| 68.40
| 71.18
| 75.52
| 70.87
| October 19, 2017
| 68.33
| 71.11
| 75.45
| 70.80
| October 18, 2017
| 68.26
| 71.04
| 75.38
| 70.73
| October 17, 2017
| 68.26
| 71.04
| 75.38
| 70.73
| October 16, 2017
| 68.29
| 71.07
| 75.41
| 70.76
| October 15, 2017
| 68.33
| 71.11
| 75.45
| 70.80
| October 14, 2017
| 68.38
| 71.16
| 75.50
| 70.85
| October 13, 2017
| 68.43
| 71.21
| 75.55
| 70.90
| October 13, 2017
| 68.45
| 71.23
| 75.57
| 70.93
| October 11, 2017
| 68.48
| 71.26
| 75.59
| 70.96
| October 10, 2017
| 68.45
| 71.23
| 77.58
| 70.93
| October 09, 2017
| 68.45
| 71.23
| 77.58
| 70.93
| October 08, 2017
| 68.39
| 71.17
| 77.52
| 70.86
| October 07, 2017
| 68.35
| 71.13
| 77.48
| 70.82
| October 06, 2017
| 68.36
| 71.14
| 77.49
| 70.83
| October 05, 2017
| 68.38
| 71.16
| 77.51
| 70.85
| October 04, 2017
| 68.38
| 71.16
| 77.51
| 70.85
| October 03, 2017
| 70.88
| 73.62
| 79.99
| 73.48
| October 02, 2017
| 70.83
| 73.57
| 79.94
| 73.43
| October 01, 2017
| 70.76
| 73.50
| 79.87
| 73.36
| September 30, 2017
| 70.66
| 73.40
| 79.77
| 73.25
| September 29, 2017
| 70.56
| 73.30
| 79.67
| 73.15
| September 28, 2017
| 70.46
| 73.20
| 79.57
| 73.04
| September 27, 2017
| 70.41
| 73.15
| 79.52
| 72.99
| September 26, 2017
| 70.41
| 73.15
| 79.52
| 72.99
| September 25, 2017
| 70.41
| 73.15
| 79.52
| 72.99
| September 24, 2017
| 70.39
| 73.13
| 79.50
| 72.97
| September 23, 2017
| 70.42
| 73.16
| 79.53
| 73.00
| September 22, 2017
| 70.47
| 73.21
| 79.58
| 73.05
| September 21, 2017
| 70.52
| 73.26
| 79.63
| 73.10
| September 20, 2017
| 70.52
| 73.26
| 79.63
| 73.10
| September 19, 2017
| 70.52
| 73.26
| 79.63
| 73.10
| September 18, 2017
| 70.51
| 73.25
| 79.62
| 73.09
| September 17, 2017
| 70.51
| 73.25
| 79.62
| 73.09
| September 16, 2017
| 70.48
| 73.22
| 79.59
| 73.06
| September 15, 2017
| 70.43
| 73.17
| 79.54
| 73.01
| September 14, 2017
| 70.39
| 73.13
| 79.50
| 72.97
| September 13, 2017
| 70.38
| 73.12
| 79.48
| 72.95
| September 12, 2017
| 70.38
| 73.12
| 79.48
| 72.95
| September 11, 2017
| 70.30
| 73.05
| 79.41
| 72.87
| September 10, 2017
| 70.17
| 72.91
| 79.28
| 72.73
| September 09, 2017
| 70.03
| 72.78
| 79.14
| 72.58
| September 08, 2017
| 69.89
| 72.64
| 79.00
| 72.44
| September 07, 2017
| 69.80
| 72.55
| 78.92
| 72.34
| September 06, 2017
| 69.71
| 72.46
| 78.82
| 72.25
| September 05, 2017
| 69.71
| 72.46
| 78.82
| 72.25
| September 04, 2017
| 69.66
| 72.41
| 78.78
| 72.20
| September 03, 2017
| 69.55
| 72.30
| 78.67
| 72.08
| September 02, 2017
| 69.43
| 72.18
| 78.54
| 71.95
| September 01, 2017
| 69.26
| 72.02
| 78.38
| 71.78
| August 31, 2017
| 69.15
| 71.92
| 78.28
| 71.66
| August 30, 2017
| 69.12
| 71.88
| 78.24
| 71.62
| August 29, 2017
| 69.12
| 71.88
| 78.24
| 71.62
| August 28, 2017
| 69.09
| 71.86
| 78.22
| 71.60
| August 27, 2017
| 69.06
| 71.82
| 78.18
| 71.56
| August 26, 2017
| 69.02
| 71.78
| 78.14
| 71.52
| August 25, 2017
| 69.01
| 71.77
| 78.13
| 71.51
| August 24, 2017
| 68.88
| 71.64
| 78.00
| 71.37
| August 23, 2017
| 68.73
| 71.50
| 77.86
| 71.22
| August 22, 2017
| 68.67
| 71.44
| 77.79
| 71.15
| August 21, 2017
| 68.54
| 71.31
| 77.66
| 71.01
| August 20, 2017
| 68.38
| 71.16
| 77.51
| 70.85
| August 19, 2017
| 68.37
| 71.14
| 77.50
| 70.83
| August 18, 2017
| 68.29
| 71.07
| 77.42
| 70.76
| August 17, 2017
| 68.24
| 71.02
| 77.37
| 70.70
| August 16, 2017
| 68.14
| 70.92
| 77.27
| 70.59
| August 15, 2017
| 68.08
| 70.86
| 77.21
| 70.53
| August 14, 2017
| 67.95
| 70.74
| 77.09
| 70.40
| August 13, 2017
| 67.76
| 70.55
| 76.89
| 70.19
| August 12, 2017
| 67.50
| 70.29
| 76.64
| 69.92
| August 11, 2017
| 67.27
| 70.07
| 76.41
| 69.68
| August 10, 2017
| 66.96
| 69.78
| 76.10
| 69.35
| August 09, 2017
| 66.81
| 69.66
| 75.96
| 69.20
| August 08, 2017
| 66.75
| 69.61
| 75.89
| 69.13
| August 07, 2017
| 66.66
| 69.54
| 75.80
| 69.03
| August 06, 2017
| 66.51
| 69.43
| 75.66
| 68.88
| August 05, 2017
| 66.28
| 69.24
| 75.43
| 68.64
| August 04, 2017
| 66.00
| 69.03
| 75.15
| 68.34
| August 03, 2017
| 65.69
| 68.78
| 74.85
| 68.02
| August 02, 2017
| 65.47
| 68.61
| 74.63
| 67.78
| August 01, 2017
| 65.40
| 68.56
| 74.56
| 67.71
| July 31, 2017
| 65.26
| 68.45
| 74.58
| 67.78
| July 30, 2017
| 65.00
| 68.24
| 74.33
| 67.51
| July 29, 2017
| 64.87
| 68.14
| 74.20
| 67.37
| July 28, 2017
| 64.69
| 68.00
| 74.02
| 67.18
| July 27, 2017
| 64.59
| 67.92
| 73.92
| 67.07
| July 26, 2017
| 64.57
| 67.91
| 73.91
| 67.06
| July 25, 2017
| 64.57
| 67.91
| 73.90
| 67.05
| July 24, 2017
| 64.53
| 67.88
| 73.87
| 67.01
| July 23, 2017
| 64.40
| 67.77
| 73.74
| 66.88
| July 22, 2017
| 64.30
| 67.69
| 73.63
| 66.77
| July 21, 2017
| 64.28
| 67.68
| 73.61
| 66.75
| July 20, 2017
| 64.25
| 67.66
| 73.59
| 66.72
| July 19, 2017
| 64.21
| 67.62
| 73.54
| 66.67
| July 18, 2017
| 64.21
| 67.62
| 73.54
| 66.67
| July 17, 2017
| 64.15
| 67.58
| 73.49
| 66.61
| July 16, 2017
| 64.11
| 67.55
| 73.45
| 66.57
| July 15, 2017
| 64.03
| 67.48
| 73.37
| 66.49
| July 14, 2017
| 63.89
| 67.37
| 73.23
| 66.34
| July 13, 2017
| 63.91
| 67.38
| 73.25
| 66.36
| July 12, 2017
| 63.93
| 67.40
| 73.27
| 66.38
| July 11, 2017
| 63.93
| 67.40
| 73.27
| 66.38
| July 10, 2017
| 63.83
| 66.73
| 75.04
| 66.25
| July 09, 2017
| 63.65
| 66.58
| 74.86
| 66.05
| July 08, 2017
| 63.46
| 66.44
| 74.67
| 65.86
| July 07, 2017
| 63.33
| 63.33
| 74.54
| 65.72
| July 06, 2017
| 63.19
| 66.23
| 74.41
| 65.58
| July 05, 2017
| 63.08
| 66.14
| 74.30
| 65.46
| July 04, 2017
| 63.08
| 66.14
| 74.30
| 65.46
| July 03, 2017
| 63.13
| 66.18
| 74.35
| 65.51
| July 02, 2017
| 63.06
| 66.12
| 74.28
| 65.44
| July 01, 2017
| 63.09
| 66.14
| 74.30
| 65.46
| June 30, 2017
| 63.31
| 66.32
| 74.56
| 65.74
| June 29, 2017
| 63.47
| 66.45
| 74.71
| 65.90
| June 28, 2017
| 63.46
| 66.45
| 74.71
| 65.90
| June 27, 2017
| 63.46
| 66.44
| 74.71
| 65.89
| June 26, 2017
| 63.55
| 66.51
| 74.79
| 65.98
| June 25, 2017
| 63.71
| 66.64
| 74.95
| 66.15
| June 24, 2017
| 63.99
| 66.86
| 75.23
| 66.45
| June 23, 2017
| 64.23
| 67.04
| 75.46
| 66.70
| June 22, 2017
| 64.44
| 67.21
| 75.68
| 66.93
| June 21, 2017
| 64.55
| 67.30
| 75.79
| 67.04
| June 20, 2017
| 64.55
| 67.30
| 75.78
| 67.04
| June 19, 2017
| 64.65
| 67.37
| 75.88
| 67.14
| June 18, 2017
| 64.91
| 67.58
| 76.14
| 67.42
| June 17, 2017
| 65.23
| 67.84
| 76.46
| 67.76
| June 16, 2017
| 65.48
| 68.03
| 76.70
| 68.02
| June 01, 2017
| 66.91
| 69.52
| 78.44
| 69.93
| May 16, 2017
| 65.32
| 68.21
| 76.55
| 68.26
| May 16, 2017
| 68.09
| 70.68
| 74.53
| 71.17
| May 01, 2017
| 68.09
| 70.68
| 77.46
| 71.17
| April 16, 2017
| 68.07
| 70.66
| 77.45
| 71.16
| April 01, 2017
| 66.29
| 68.97
| 72.66
| 69.28
| January 16, 2017
| 71.14
| 73.66
| 77.46
| 74.43
| January 02, 2017
| 70.60
| 73.13
| 76.91
| 70.07
| December 17, 2016
| 68.94
| 71.50
| 75.27
| 68.41
| December 01, 2016
| 66.10
| 68.81
| 72.46
| 65.58
| November 16, 2016
| 65.93
| 68.67
| 72.29
| 65.41
| November 06, 2016
| 67.62
| 70.24
| 74.00
| 67.13
| October 16, 2016
| 66.45
| 69.08
| 72.83
| 65.96
| October 05, 2016
| 64.72
| 67.72
| 71.12
| 64.24
| October 01, 2016
| 64.58
| 67.61
| 71.00
| 64.13
| September 16, 2016
| 64.21
| 67.42
| 70.64
| 63.76
| September 01, 2016
| 63.47
| 66.84
| 68.40
| 63.02
| August 16, 2016
| 60.09
| 64.18
| 65.04
| 59.65
| August 01, 2016
| 61.09
| 64.97
| 65.70
| 60.65
| July 16, 2016
| 62.51
| 66.03
| 67.11
| 62.00
| July 01, 2016
| 64.76
| 67.79
| 69.32
| 64.24
| June 16, 2016
| 65.65
| 68.50
| 70.23
| 65.09
| June 01, 2016
| 65.60
| 68.46
| 70.18
| 65.04
| May 17, 2016
| 63.02
| 66.44
| 66.12
| 62.47
| May 01, 2016
| 62.19
| 65.73
| 66.71
| 61.64
| April 16, 2016
| 61.13
| 64.90
| 65.63
| 60.58
| April 09, 2016
| 61.87
| 65.48
| 66.37
| 61.32
| April 05, 2016
| 61.87
| 65.48
| 67.96
| 61.32
| March 17, 2016
| 59.68
| 63.76
| 65.79
| 59.13
| March 10, 2016
| 56.61
| 61.35
| 62.75
| 56.07
| March 01, 2016
| 56.61
| 62.32
| 62.75
| 56.08
| February 18, 2016
| 59.63
| 64.64
| 65.73
| 59.10
| February 01, 2016
| 59.95
| 64.84
| 66.05
| 59.42
| January 19, 2016
| 59.99
| 64.87
| 66.09
| 59.45
| January 16, 2016
| 59.03
| 64.87
| 66.09
| 59.45
| January 01, 2016
| 59.35
| 65.12
| 66.40
| 59.77
| December 16, 2015
| 59.98
| 65.53
| 67.04
| 60.28
| December 01, 2015
| 60.48
| 65.93
| 67.55
| 60.80
| November 16, 2015
| 61.06
| 66.39
| 68.13
| 61.38
| November 01, 2015
| 60.70
| 66.11
| 67.77
| 61.02
| September 01, 2015
| 61.20
| 66.50
| 68.25
| 61.46
| August 16, 2015
| 63.20
| 68.10
| 68.24
| 63.49
| August 01, 2015
| 64.47
| 69.15
| 69.51
| 64.77
| July 16, 2015
| 66.90
| 71.57
| 71.97
| 67.29
| July 01, 2015
| 66.62
| 74.09
| 74.52
| 69.84
| June 16, 2015
| 66.93
| 74.42
| 74.78
| 70.12
| May 16, 2015
| 66.29
| 73.76
| 74.12
| 69.45
| May 01, 2015
| 63.16
| 70.44
| 70.84
| 66.08
| April 16, 2015
| 59.20
| 66.81
| 66.69
| 61.90
| April 02, 2015
| 60.00
| 67.48
| 67.53
| 62.75
| March 01, 2015
| 60.49
| 67.92
| 68.14
| 63.31
| February 16, 2015
| 57.31
| 65.29
| 64.81
| 59.85
| February 04, 2015
| 56.49
| 64.60
| 63.90
| 58.88
| January 17, 2015
| 58.91
| 66.64
| 66.36
| 61.38
| December 16, 2014
| 61.33
| 68.65
| 68.86
| 63.94
| December 01, 2014
| 63.33
| 70.73
| 70.95
| 66.05
| November 01, 2014
| 64.24
| 71.68
| 71.91
| 67.01
| October 15, 2014
| 66.65
| 74.21
| 74.46
| 69.59
| October 01, 2014
| 67.86
| 75.46
| 75.73
| 70.87
| August 31, 2014
| 68.51
| 76.14
| 76.41
| 71.55
| August 15, 2014
| 70.33
| 78.03
| 78.32
| 73.47
| August 01, 2014
| 72.51
| 80.30
| 80.60
| 75.78
| July 01, 2014
| 73.60
| 81.43
| 81.75
| 76.93
| June 25, 2014
| 71.56
| 79.42
| 80.16
| 74.76
| June 07, 2014
| 71.51
| 79.36
| 80.11
| 74.71
| June 01, 2014
| 71.51
| 79.36
| 80.11
| 74.71
| May 13, 2014
| 71.41
| 79.26
| 80.00
| 74.60
| | | | | | |