The Tipping Point: How Little Things Can Make a Big Difference | Price history
Price change log
07/09/2023: $12.99
07/08/2023: $15.79
07/07/2023: $16.99
07/03/2023: $14.19
07/02/2023: $16.99
06/28/2023: $14.19
06/20/2023: $16.99
06/19/2023: $10.05
06/18/2023: $16.99
06/17/2023: $15.15
06/13/2023: $16.99
06/11/2023: $16.93
06/10/2023: $16.99
06/09/2023: $15.69
06/08/2023: $15.85
06/07/2023: $16.99
06/06/2023: $16.88
06/03/2023: $16.97
06/01/2023: $16.94
05/30/2023: $16.99
05/29/2023: $16.77
05/27/2023: $16.99
05/26/2023: $15.03
05/24/2023: $15.84
05/18/2023: $16.99
05/17/2023: $16.79
05/16/2023: $16.99
05/14/2023: $16.07
05/13/2023: $16.49
05/12/2023: $16.92
05/11/2023: $16.41
05/08/2023: $12.67
05/07/2023: $15.82
05/05/2023: $16.99
05/04/2023: $15.71
05/03/2023: $16.24
05/02/2023: $16.32
04/28/2023: $16.99
04/27/2023: $15.76
04/26/2023: $16.42
04/24/2023: $16.99
04/23/2023: $16.23
04/20/2023: $16.99
04/19/2023: $16.65
04/18/2023: $14.58
04/17/2023: $16.99
04/16/2023: $12.76
04/15/2023: $16.51
04/07/2023: $16.14
04/06/2023: $15.96
04/03/2023: $15.98
03/31/2023: $16.14
03/30/2023: $15.8
03/29/2023: $15.94
03/26/2023: $16.14
03/25/2023: $15.74
03/14/2023: $16.14
03/13/2023: $15.98
03/08/2023: $16.14
03/04/2023: $15.23
03/02/2023: $15.82
02/26/2023: $16.14
02/25/2023: $15.8
02/11/2023: $16.14
02/10/2023: $15.81
01/23/2023: $16.14
01/19/2023: $15.75
01/17/2023: $15.82
01/15/2023: $16.14
01/14/2023: $15.84
11/25/2022: $16.14
11/24/2022: $13.85
11/11/2022: $13.89
11/03/2022: $16.14
11/02/2022: $15.07
10/26/2022: $16.14
10/10/2022: $12.99
10/08/2022: $15.82
10/06/2022: $16.14
10/01/2022: $15.82
09/30/2022: $15.54
09/28/2022: $16.14
09/26/2022: $15.03
09/25/2022: $15.46
09/23/2022: $15.44
09/22/2022: $16.14
09/21/2022: $15.44
09/18/2022: $16.14
09/17/2022: $15.8
08/24/2022: $16.14
08/22/2022: $15.82
08/14/2022: $16.14
08/13/2022: $15.23
07/28/2022: $16.14
07/25/2022: $15.75
07/24/2022: $16.14
07/23/2022: $15.76
07/21/2022: $16.14
07/20/2022: $15.82
07/17/2022: $16.14
07/16/2022: $12.98
07/15/2022: $13.53
07/08/2022: $16.14
07/06/2022: $15.71
07/05/2022: $15.74
07/02/2022: $16.14
07/01/2022: $15.76
06/29/2022: $15.84
06/24/2022: $16.14
06/23/2022: $15.82
06/19/2022: $16.14
06/18/2022: $15.82
06/12/2022: $16.14
06/11/2022: $15.7
06/10/2022: $15.8
05/30/2022: $16.14
05/29/2022: $15.82
05/27/2022: $16.14
05/26/2022: $15.96
04/27/2022: $16.14
04/26/2022: $16.11
04/21/2022: $16.14
04/20/2022: $15.98
04/03/2022: $16.14
04/02/2022: $13.86
03/09/2022: $16.14
03/08/2022: $13.32
03/07/2022: $16.14
03/02/2022: $14.19
02/15/2022: $16.14
02/13/2022: $10.6
01/30/2022: $16.14
12/03/2020: $9.99
11/21/2020: $9.35
11/20/2020: $9.75
09/29/2020: $9.99
09/25/2020: $9.95
02/29/2020: $9.99
02/26/2020: $7.29
12/25/2019: $9.99
12/24/2019: $9.95
11/11/2019: $9.99
10/25/2019: $10.05
10/24/2019: $9.82
10/17/2019: $10.07
10/08/2019: $10.85
10/07/2019: $12.71
10/06/2019: $14.17
10/04/2019: $14.35
10/03/2019: $10.89
10/01/2019: $14.23
09/27/2019: $10.89
09/26/2019: $13.3
09/24/2019: $11.12
09/20/2019: $9.94
08/08/2019: $9.98
08/07/2019: $10.1
08/01/2019: $10.15
07/20/2019: $10.21
07/12/2019: $10.79
07/11/2019: $12.48
07/10/2019: $13.21
07/09/2019: $12.79
07/07/2019: $13.21
07/06/2019: $12.03
07/05/2019: $10.15
07/04/2019: $9.89
07/02/2019: $10.49
06/30/2019: $10.6
06/29/2019: $10.32
06/26/2019: $10.72
06/25/2019: $11.74
06/24/2019: $11.57
06/23/2019: $9.68
06/22/2019: $11.57
06/21/2019: $11.48
06/20/2019: $9.71
06/18/2019: $11.48
06/16/2019: $9.86
06/15/2019: $11.48
06/14/2019: $11.55
06/13/2019: $9.5
06/12/2019: $11.55
06/10/2019: $11.28
06/09/2019: $11.07
06/05/2019: $11.55
06/04/2019: $9.55
06/03/2019: $9.42
06/02/2019: $9.56
06/01/2019: $9.66
05/31/2019: $9.43
05/30/2019: $9.39
05/28/2019: $10.76
05/27/2019: $9.92
05/25/2019: $10.76
05/23/2019: $11.06
05/22/2019: $9.56
05/21/2019: $9.44
05/20/2019: $9.81
05/18/2019: $10.12
05/16/2019: $10.4
05/15/2019: $9.39
05/14/2019: $9.34
05/12/2019: $9.25
05/10/2019: $9.32
05/09/2019: $9.68
05/07/2019: $9.23
05/05/2019: $11.02
05/04/2019: $9.31
05/03/2019: $8.97
05/02/2019: $9.23
05/01/2019: $10.98
04/29/2019: $11.06
04/27/2019: $11.35
04/24/2019: $10.25
04/23/2019: $10.18
04/19/2019: $10.72
04/18/2019: $9.97
04/15/2019: $10.72
04/13/2019: $10.84
04/09/2019: $9.97
04/08/2019: $10.97
04/03/2019: $10.89
04/02/2019: $10.39
03/31/2019: $10.94
03/30/2019: $10.89
03/26/2019: $10.23
03/23/2019: $11.55
03/20/2019: $10.23
03/19/2019: $11.05
03/18/2019: $9.94
03/17/2019: $11.55
03/14/2019: $10.04
03/13/2019: $10.09
03/11/2019: $11.55
03/10/2019: $9.94
03/09/2019: $11.55
03/07/2019: $9.94
03/06/2019: $11.55
03/04/2019: $9.43
03/03/2019: $11.55
03/02/2019: $9.44
02/28/2019: $11.55
02/27/2019: $9.94
02/26/2019: $8.95
02/25/2019: $9.78
02/24/2019: $8.98
02/23/2019: $9.78
02/22/2019: $9.75
02/21/2019: $9.78
02/16/2019: $11.55
02/15/2019: $10.58
02/06/2019: $11.55
02/05/2019: $10.95
02/01/2019: $11.55
01/31/2019: $9.68
01/24/2019: $11.55
01/23/2019: $9.98
01/22/2019: $11.26
01/21/2019: $9.98
01/16/2019: $11.55
01/13/2019: $11.48
01/12/2019: $11.55
01/11/2019: $9.48
01/09/2019: $11.55
01/07/2019: $9.82
01/06/2019: $11.55
12/31/2018: $10.6
12/30/2018: $10.89
12/19/2018: $11.55
12/18/2018: $10.24
12/17/2018: $11.07
12/16/2018: $11.02
12/14/2018: $11.55
12/13/2018: $9.44
12/11/2018: $10.89
12/05/2018: $11.55
12/04/2018: $10.42
12/02/2018: $11.4
11/30/2018: $9.33
11/29/2018: $9.29
11/28/2018: $9.39
11/27/2018: $9.36
11/24/2018: $11.39
11/22/2018: $11.55
11/21/2018: $9.24
11/20/2018: $11.55
11/18/2018: $11.41
11/15/2018: $11.55
11/11/2018: $10.44
11/10/2018: $9.66
11/08/2018: $9.33
11/07/2018: $10.94
11/05/2018: $11.55
11/04/2018: $10.91
11/03/2018: $10.09
11/02/2018: $10.5
11/01/2018: $9.34
10/31/2018: $9.42
10/29/2018: $11.55
10/25/2018: $9.49
10/24/2018: $9.59
10/17/2018: $11.55
10/16/2018: $9.56
10/15/2018: $9.52
10/14/2018: $11.82
10/13/2018: $9.62
10/12/2018: $10.94
10/01/2018: $11.54
09/30/2018: $9.59
09/29/2018: $11.77
09/28/2018: $11.65
09/26/2018: $11.79
09/24/2018: $11.86
09/23/2018: $12.05
09/21/2018: $12.21
09/17/2018: $12.39
09/15/2018: $9.65
09/13/2018: $9.59
09/12/2018: $10.09
09/11/2018: $13.11
09/03/2018: $12.43
09/02/2018: $9.98
08/02/2018: $9.16
08/01/2018: $11.45
07/31/2018: $11.66
07/29/2018: $12.27
07/26/2018: $12.61
07/25/2018: $10.23
07/11/2018: $9.56
07/10/2018: $9.78
07/07/2018: $9.56
07/01/2018: $10.72
06/30/2018: $11.99
04/18/2018: $12.67
04/16/2018: $9.94
04/06/2018: $11.53
04/05/2018: $8.84
04/03/2018: $11.53
04/02/2018: $10.96
04/01/2018: $9.49
03/28/2018: $11.53
03/27/2018: $10.93
03/24/2018: $11.47
03/23/2018: $9.42
03/22/2018: $10.95
03/21/2018: $9.7
03/18/2018: $10.96
03/17/2018: $10.45
03/16/2018: $10.12
03/15/2018: $11.51
03/13/2018: $10.96
03/12/2018: $9.7
03/11/2018: $11.51
03/05/2018: $10.96
03/04/2018: $10.28
03/03/2018: $10.36
03/02/2018: $10.77
03/01/2018: $10.14
02/28/2018: $11.44
02/27/2018: $11.13
02/25/2018: $10.51
02/24/2018: $11.51
02/23/2018: $10.96
02/21/2018: $9.32
02/20/2018: $9.59
02/19/2018: $9.84
02/18/2018: $9.67
12/30/2017: $9.01
12/24/2017: $10.96
11/22/2017: $9.24
11/21/2017: $9.14
11/20/2017: $9.24
11/19/2017: $10.87
11/18/2017: $10.31
11/17/2017: $10.41
11/13/2017: $10.96
11/12/2017: $9.21
11/11/2017: $10.96
11/10/2017: $9.89
11/09/2017: $10.96
11/06/2017: $9.89
11/02/2017: $10.06
11/01/2017: $9.87
10/25/2017: $10.7
10/24/2017: $11.25
10/21/2017: $10.7
10/17/2017: $12.21
10/14/2017: $12.24
10/11/2017: $9.97
09/18/2017: $9.35
09/04/2017: $10.96
08/31/2017: $9.35
08/30/2017: $8.57
08/13/2017: $8.92
08/11/2017: $9.1
08/10/2017: $9.35
08/09/2017: $6.77
08/08/2017: $6.91
08/07/2017: $7.05
08/06/2017: $7.19
08/04/2017: $7.49
08/03/2017: $7.64
08/02/2017: $8.29
08/01/2017: $8.81
07/31/2017: $8.29
07/30/2017: $8.46
07/29/2017: $8.63
07/28/2017: $8.99
07/27/2017: $6.91
07/26/2017: $7.05
07/25/2017: $7.19
07/23/2017: $7.34
07/22/2017: $7.49
07/21/2017: $7.64
07/20/2017: $7.8
07/19/2017: $7.96
07/18/2017: $8.12
07/17/2017: $8.29
07/15/2017: $8.46
07/14/2017: $8.63
07/11/2017: $8.99
07/08/2017: $9.17
07/07/2017: $6.28
07/06/2017: $6.41
07/05/2017: $6.54
07/04/2017: $6.67
07/03/2017: $6.81
07/02/2017: $6.95
07/01/2017: $7.09
06/30/2017: $7.23
06/29/2017: $7.38
06/28/2017: $7.53
06/27/2017: $7.68
06/26/2017: $7.84
06/25/2017: $8.16
06/24/2017: $8.33
06/23/2017: $8.5
06/22/2017: $8.85
06/03/2017: $9.17
05/31/2017: $8.83
05/30/2017: $9
05/22/2017: $8.83
05/08/2017: $9
05/07/2017: $9.17
05/04/2017: $10.8
05/03/2017: $9.29
05/01/2017: $10.8
04/30/2017: $9.96
04/28/2017: $10.8
04/25/2017: $11.01
04/24/2017: $9.87
04/22/2017: $11.01
04/20/2017: $11.12
04/10/2017: $9.63
04/09/2017: $9.55
04/07/2017: $9.63
04/06/2017: $9.61
04/04/2017: $9.91
04/03/2017: $9.58
04/02/2017: $9.76
04/01/2017: $9.86
03/31/2017: $9.98
03/29/2017: $9.17
03/28/2017: $9.91
03/17/2017: $13.59
03/16/2017: $13.41
03/11/2017: $13.59
03/10/2017: $14.13
12/18/2016: $13.59
07/23/2016: $13.14
07/21/2016: $12.97
07/20/2016: $12.72
07/19/2016: $12.48
07/17/2016: $13.07
07/16/2016: $12.82
06/30/2016: $12.57
06/27/2016: $13.14
06/26/2016: $12.82
06/25/2016: $12.57
06/24/2016: $13.14
06/23/2016: $13.07
06/22/2016: $12.82
06/19/2016: $12.57
06/18/2016: $12.33
06/17/2016: $11.86
06/16/2016: $12.33
06/15/2016: $12.09
05/27/2016: $11.86
05/26/2016: $12.09
05/24/2016: $11.86
05/23/2016: $12.09
03/06/2016: $11.86
01/25/2016: $11.63
01/23/2016: $11.41
01/22/2016: $12.55
01/21/2016: $10.98
11/20/2015: $12.55
11/19/2015: $12.8
10/19/2015: $12.55
10/18/2015: $12.31
07/12/2015: $12.07
07/11/2015: $12.49
06/10/2015: $12.07
06/09/2015: $11.76
06/08/2015: $11.37
06/07/2015: $10.99
06/04/2015: $8.8
06/03/2015: $9.8
06/02/2015: $10.87
06/01/2015: $12.07
05/31/2015: $12.71
11/14/2014: $13.14
11/04/2014: $15.3
11/01/2014: $12.09
03/19/2014: $15.29
02/13/2014: $9.6
02/01/2014: $9
01/30/2014: $8.57
01/29/2014: $8.62
01/28/2014: $9.07
01/24/2014: $9.55
11/24/2013: $10.05
11/23/2013: $9.86
11/22/2013: $9.67
11/19/2013: $9.49
11/17/2013: $10.66
11/16/2013: $10.35
11/15/2013: $9.86
11/11/2013: $9.67
11/09/2013: $9.49
11/08/2013: $9.86
11/07/2013: $9.67
11/06/2013: $5.54
10/22/2013: $9.49
10/21/2013: $8.99
10/20/2013: $9.65
10/01/2013: $8.97
09/01/2013: $9.76
08/15/2013: $11.46
08/14/2013: $11.68
08/11/2013: $11.46
08/10/2013: $11.68
08/07/2013: $11.46
08/06/2013: $11.3
08/05/2013: $11.08
08/01/2013: $10.87
07/30/2013: $13.57
07/25/2013: $13.45
07/24/2013: $13.19
07/23/2013: $12.94
07/22/2013: $12.69
07/21/2013: $12.45
07/20/2013: $12.21
07/19/2013: $11.98
07/18/2013: $11.75
07/15/2013: $11.3
07/14/2013: $11.08
07/13/2013: $10.87
07/11/2013: $13.66
07/08/2013: $13.58
07/06/2013: $13.66
07/05/2013: $13.45
07/04/2013: $13.19
07/03/2013: $12.94
07/01/2013: $12.69
06/29/2013: $12.45
06/28/2013: $12.21
06/27/2013: $11.98
06/26/2013: $11.75
06/24/2013: $11.3
06/23/2013: $11.08
06/22/2013: $10.87
06/20/2013: $11.3
06/19/2013: $11.08
06/18/2013: $10.87
06/12/2013: $13.66
06/11/2013: $13.53
06/07/2013: $13.64
06/06/2013: $13.38
06/05/2013: $13.12
05/26/2013: $12.87
05/25/2013: $12.66
05/24/2013: $12.42
05/12/2013: $12.18
05/11/2013: $11.97
05/10/2013: $10.88
05/09/2013: $9.79
05/07/2013: $9.83
05/06/2013: $9.78
05/04/2013: $9.76
05/03/2013: $9.82
05/02/2013: $9.65
05/01/2013: $9.82
04/30/2013: $9.99
04/28/2013: $9.96
04/27/2013: $10.17
04/25/2013: $10.2
04/24/2013: $10.17
04/23/2013: $10.06
04/21/2013: $10.15
04/20/2013: $10.25
04/19/2013: $10.12
04/18/2013: $10.22
04/17/2013: $10.17
04/15/2013: $10.21
04/14/2013: $10.16
04/12/2013: $10.25
04/09/2013: $10.29
04/07/2013: $10.25
04/05/2013: $10.33
04/04/2013: $10.36
04/03/2013: $10.31
04/02/2013: $10.21
03/31/2013: $10.03
03/30/2013: $9.65
03/29/2013: $9.98
03/28/2013: $9.92
03/27/2013: $9.87
03/26/2013: $9.71
03/24/2013: $9.76
03/23/2013: $9.81
03/20/2013: $9.78
03/19/2013: $9.99
03/18/2013: $10.2
03/17/2013: $10.41
03/16/2013: $10.63
03/15/2013: $10.85
03/14/2013: $11.08
03/13/2013: $11.31
03/12/2013: $11.55
03/09/2013: $9.84
03/05/2013: $9.65
02/28/2013: $9.74
02/27/2013: $10.33
02/26/2013: $10.13
02/25/2013: $9.94
02/09/2013: $9.75
02/08/2013: $9.99
02/06/2013: $10.4
01/23/2013: $10
01/22/2013: $10.97
01/21/2013: $10.76
01/20/2013: $10.55
01/19/2013: $10.35
01/18/2013: $10.15
01/17/2013: $10.97
01/16/2013: $10.76
01/14/2013: $10.55
01/10/2013: $10.15
12/08/2012: $11.55
12/07/2012: $11.41
12/06/2012: $11.19
12/05/2012: $10.98
11/28/2012: $10.15
11/27/2012: $10.5
11/14/2012: $10.98
08/20/2012: $10.87
08/19/2012: $10.65
07/28/2012: $10.87
07/27/2012: $10.65
07/11/2012: $10.87
07/09/2012: $10.81
07/04/2012: $10.87
07/03/2012: $10.81
07/02/2012: $10.84
02/01/2012: $10.87
01/31/2012: $9.59
01/26/2012: $10.87
01/22/2012: $9.59
01/20/2012: $10.87
01/19/2012: $9.59
12/14/2011: $10.87
12/12/2011: $7.99
11/29/2011: $10.87
11/28/2011: $7.99
11/19/2011: $10.87
11/16/2011: $9.72
11/15/2011: $9.81
11/14/2011: $9.73
11/12/2011: $9.64
11/11/2011: $9.78
11/10/2011: $9.84
11/07/2011: $9.58
11/06/2011: $9.84
11/02/2011: $9.71
11/01/2011: $9.6
10/31/2011: $9.68
10/30/2011: $9.59
10/29/2011: $9.78
10/28/2011: $9.65
10/27/2011: $9.58
10/26/2011: $9.84
10/25/2011: $9.66
10/24/2011: $9.61
10/23/2011: $9.69
10/22/2011: $9.71
10/21/2011: $9.74
10/20/2011: $9.64
10/19/2011: $9.8
10/18/2011: $9.65
10/17/2011: $9.81
10/16/2011: $9.79
10/15/2011: $9.72
10/13/2011: $9.61
10/12/2011: $9.77
10/11/2011: $9.61
10/08/2011: $9.66
10/05/2011: $9.65
10/03/2011: $9.72
10/01/2011: $9.66
09/30/2011: $9.71
09/29/2011: $9.78
09/28/2011: $9.74
09/27/2011: $9.85
09/24/2011: $9.68
09/21/2011: $9.79
09/20/2011: $9.66
09/19/2011: $9.8
09/18/2011: $9.77
09/17/2011: $9.86
09/16/2011: $9.81
09/15/2011: $9.68
09/14/2011: $9.84
09/13/2011: $9.59
09/10/2011: $9.64
09/09/2011: $9.76
09/06/2011: $9.59
09/05/2011: $9.78
09/01/2011: $9.59
08/31/2011: $9.56
08/30/2011: $9.41
08/28/2011: $9.47
08/27/2011: $9.54
08/26/2011: $9.36
08/25/2011: $9.18
08/24/2011: $8.8
08/22/2011: $8.76
08/21/2011: $8.8
08/19/2011: $8.69
08/17/2011: $8.62
08/16/2011: $8.73
08/15/2011: $7.99
08/13/2011: $8.59
08/12/2011: $8.67
08/11/2011: $8.6
08/10/2011: $8.84
08/09/2011: $8.7
08/08/2011: $8.58
08/07/2011: $8.68
08/06/2011: $8.79
08/05/2011: $8.7
08/04/2011: $8.67
08/03/2011: $8.62
08/02/2011: $8.57
08/01/2011: $8.6
07/31/2011: $8.63
07/30/2011: $8.77
07/29/2011: $8.56
07/28/2011: $8.74
07/27/2011: $8.79
07/26/2011: $8.63
07/24/2011: $8.83
07/23/2011: $8.74
07/22/2011: $8.58
07/20/2011: $8.68
07/18/2011: $7.99
07/17/2011: $9.31
07/16/2011: $9.36
07/15/2011: $9.53
07/14/2011: $9.4
07/13/2011: $9.54
07/12/2011: $9.49
07/10/2011: $9.31
07/09/2011: $9.36
07/08/2011: $9.49
07/07/2011: $9.32
07/06/2011: $9.51
07/05/2011: $9.43
07/04/2011: $9.37
07/03/2011: $9.39
07/02/2011: $9.47
07/01/2011: $9.52
06/29/2011: $9.34
06/28/2011: $9.31
06/27/2011: $9.34
06/26/2011: $9.43
06/25/2011: $9.54
06/24/2011: $9.38
06/23/2011: $9.29
06/22/2011: $9.38
06/21/2011: $9.41
06/20/2011: $9.29
06/19/2011: $9.5
06/18/2011: $9.34
06/17/2011: $9.53
06/16/2011: $9.31
06/15/2011: $9.36
06/13/2011: $9.46
06/12/2011: $9.49
06/11/2011: $9.38
06/10/2011: $9.35
06/09/2011: $9.4
06/08/2011: $9.47
06/07/2011: $9.34
06/06/2011: $9.49
06/05/2011: $9.38
06/04/2011: $9.32
06/03/2011: $9.55
06/02/2011: $9.39
06/01/2011: $9.45
05/31/2011: $9.38
05/30/2011: $9.52
05/29/2011: $9.45
05/28/2011: $9.52
05/27/2011: $9.48
05/26/2011: $9.44
05/25/2011: $9.34
05/24/2011: $9.43
05/23/2011: $9.38
05/22/2011: $9.33
05/21/2011: $9.29
05/20/2011: $9.52
05/19/2011: $9.56
05/18/2011: $9.31
05/17/2011: $9.52
05/16/2011: $9.33
05/15/2011: $9.44
05/13/2011: $9.18
05/12/2011: $8.72
05/11/2011: $8.82
05/10/2011: $8.63
05/09/2011: $8.61
05/08/2011: $8.66
05/07/2011: $8.7
05/06/2011: $8.82
05/05/2011: $8.78
05/04/2011: $8.75
05/03/2011: $8.82
05/01/2011: $8.63
04/29/2011: $8.84
04/25/2011: $8.77
04/22/2011: $8.68
04/21/2011: $8.84
04/18/2011: $8.77
04/17/2011: $8.74
04/16/2011: $8.67
04/15/2011: $8.59
04/14/2011: $8.81
04/13/2011: $8.79
04/11/2011: $8.73
04/10/2011: $8.63
04/09/2011: $8.72
04/08/2011: $8.76
04/07/2011: $8.63
04/06/2011: $8.84
04/05/2011: $8.6
04/04/2011: $8.81
04/03/2011: $8.64
04/02/2011: $8.81
03/31/2011: $8.6
03/30/2011: $8.83
03/29/2011: $8.68
03/27/2011: $8.85
03/26/2011: $8.75
03/25/2011: $8.69
03/24/2011: $8.85