This is TDA's historical daily data on PERL - pathetic.
11/21/16 0.0005 0.003 0.0005 0.003 920
11/15/16 0.0017 0.0017 0.0012 0.0012 20,000
11/08/16 0.003 0.003 0.003 0.003 10,888
11/07/16 0.001 0.001 0.001 0.001 100
10/27/16 0.001 0.001 0.001 0.001 140
10/13/16 0.001 0.001 0.001 0.001 200
09/30/16 0.003 0.003 0.003 0.003 350
09/29/16 0.001 0.001 0.001 0.001 830
09/13/16 0.002 0.002 0.001 0.001 200
08/15/16 0.001 0.001 0.001 0.001 200
08/09/16 0.001 0.0011 0.001 0.0011 10,300
07/29/16 0.001 0.001 0.001 0.001 100
07/06/16 0.001 0.001 0.001 0.001 229
07/05/16 0.0015 0.0015 0.001 0.001 200
06/30/16 0.002 0.002 0.002 0.002 10,000
06/24/16 0.0025 0.0025 0.002 0.002 17,024
05/11/16 0.002 0.002 0.002 0.002 200
04/27/16 0.0021 0.0021 0.002 0.002 2,000
04/21/16 0.003 0.003 0.003 0.003 20,020
04/01/16 0.002 0.0025 0.002 0.0025 20,402
03/24/16 0.0013 0.0013 0.0013 0.0013 460
02/17/16 0.0016 0.0016 0.0013 0.0013 200
02/08/16 0.0016 0.0016 0.0013 0.0013 200
01/15/16 0.0018 0.0018 0.001 0.001 190,830
01/13/16 0.0018 0.0018 0.0018 0.0018 400
01/07/16 0.0018 0.0018 0.0018 0.0018 400
01/04/16 0.0018 0.0018 0.0018 0.0018 140
12/29/15 0.0019 0.0019 0.0018 0.0018 600
12/28/15 0.0018 0.0018 0.0018 0.0018 1,200
12/04/15 0.0019 0.0019 0.0018 0.0018 280
11/20/15 0.0018 0.0018 0.0018 0.0018 400
11/19/15 0.0018 0.0018 0.0018 0.0018 200
11/17/15 0.0024 0.0024 0.0018 0.0018 360
11/12/15 0.0018 0.0018 0.0018 0.0018 200
10/28/15 0.0019 0.0019 0.0018 0.0018 20,000
10/26/15 0.0018 0.0018 0.0018 0.0018 500
10/19/15 0.0018 0.0018 0.0018 0.0018 200
10/15/15 0.0018 0.0018 0.0018 0.0018 200
09/30/15 0.0018 0.0018 0.0018 0.0018 2,240
09/29/15 0.0018 0.0018 0.0018 0.0018 381
09/18/15 0.0018 0.0018 0.0018 0.0018 12,603
09/14/15 0.0018 0.0018 0.0018 0.0018 2,000
09/08/15 0.002 0.002 0.0015 0.002 362,796
09/01/15 0.002 0.002 0.002 0.002 70,000
08/21/15 0.002 0.002 0.002 0.002 381
08/20/15 0.004 0.004 0.004 0.004 5,100
08/12/15 0.0031 0.0031 0.003 0.003 20,000
08/11/15 0.003 0.003 0.003 0.003 200
08/10/15 0.003 0.003 0.003 0.003 140,000
07/30/15 0.003 0.003 0.003 0.003 240
07/21/15 0.003 0.003 0.003 0.003 186
07/20/15 0.003 0.003 0.003 0.003 400
07/15/15 0.0042 0.0042 0.004 0.004 20,000
07/09/15 0.005 0.005 0.005 0.005 10,000
06/23/15 0.004 0.004 0.004 0.004 140
06/16/15 0.0042 0.005 0.004 0.005 70,000
06/02/15 0.004 0.004 0.004 0.004 160
05/20/15 0.004 0.0044 0.004 0.004 1,000
05/14/15 0.004 0.004 0.004 0.004 42,000
05/13/15 0.005 0.005 0.005 0.005 12,000
05/07/15 0.005 0.005 0.005 0.005 10,000
05/06/15 0.004 0.004 0.004 0.004 886
05/04/15 0.006 0.006 0.003 0.0049 400,000
05/01/15 0.0064 0.0069 0.0064 0.0069 15,000
04/30/15 0.006 0.007 0.006 0.006 10,200
04/27/15 0.005 0.0078 0.005 0.0078 45,000
04/23/15 0.007 0.007 0.007 0.007 10,000
04/15/15 0.007 0.007 0.007 0.007 10,000
04/06/15 0.005 0.005 0.005 0.005 1,100
03/25/15 0.005 0.007 0.005 0.005 30,440
03/24/15 0.004 0.004 0.004 0.004 5,040
03/20/15 0.0042 0.0049 0.004 0.0049 43,000
03/13/15 0.0052 0.0052 0.005 0.005 20,000
03/10/15 0.006 0.0063 0.006 0.006 36,060
03/04/15 0.0069 0.0077 0.0069 0.0077 12,540
02/19/15 0.0056 0.0078 0.0055 0.0078 19,675
02/18/15 0.0075 0.0075 0.007 0.0075 118,000
02/17/15 0.007 0.0078 0.006 0.0075 470,000
02/13/15 0.005 0.007 0.005 0.007 469,500
02/12/15 0.005 0.005 0.005 0.005 210,000
02/11/15 0.0051 0.0051 0.0051 0.0051 1,000
02/09/15 0.005 0.006 0.005 0.006 13,360
02/06/15 0.004 0.006 0.004 0.0059 155,400
02/04/15 0.0072 0.0075 0.007 0.007 180,000
02/02/15 0.0068 0.0078 0.0068 0.0078 198,000
01/30/15 0.005 0.007 0.005 0.007 133,080
01/29/15 0.005 0.005 0.0045 0.005 274,861
01/28/15 0.004 0.004 0.004 0.004 200
01/27/15 0.0056 0.0056 0.0055 0.0055 20,800
01/26/15 0.0055 0.0055 0.0055 0.0055 5,000
01/23/15 0.0055 0.0055 0.0055 0.0055 5,555
01/22/15 0.006 0.006 0.0055 0.0055 5,000
01/21/15 0.0055 0.0055 0.0055 0.0055 16,800
01/16/15 0.0055 0.006 0.0055 0.0059 52,940
01/15/15 0.0059 0.0059 0.0059 0.0059 43,080
01/14/15 0.005 0.006 0.005 0.006 1,140
01/09/15 0.005 0.0069 0.005 0.0069 1,200
01/08/15 0.0069 0.0069 0.0069 0.0069 7,000
01/06/15 0.0069 0.0069 0.0069 0.0069 47,500
01/05/15 0.0069 0.0069 0.0069 0.0069 35,000
01/02/15 0.0069 0.0069 0.0069 0.0069 26,000
12/31/14 0.007 0.007 0.0069 0.0069 32,020
12/29/14 0.003 0.007 0.003 0.007 85,880
12/24/14 0.004 0.004 0.004 0.004 20,000
12/23/14 0.004 0.004 0.003 0.004 321,200
12/22/14 0.005 0.005 0.005 0.005 1,530
12/19/14 0.004 0.005 0.003 0.005 203,020
12/17/14 0.004 0.004 0.004 0.004 90,000
12/12/14 0.0065 0.0066 0.0065 0.0065 120,000
12/11/14 0.0069 0.0069 0.0065 0.0065 20,280
12/09/14 0.0069 0.007 0.0069 0.007 16,000
12/05/14 0.0071 0.0072 0.0071 0.0072 96,500
12/04/14 0.005 0.005 0.005 0.005 480
12/02/14 0.0055 0.0075 0.005 0.0075 2,900
12/01/14 0.007 0.007 0.007 0.007 10,000
11/24/14 0.0075 0.0075 0.0075 0.0075 100,000
11/21/14 0.0075 0.0075 0.007 0.007 120,222
11/19/14 0.007 0.0077 0.007 0.0077 215,700
11/18/14 0.0062 0.007 0.006 0.007 156,000
11/17/14 0.005 0.008 0.005 0.008 129,040
11/14/14 0.0039 0.005 0.0039 0.005 207,760
11/13/14 0.0039 0.0039 0.003 0.0039 135,120
