PARKERVISION $4.47
-0.07
|
Date |
Open |
High |
Low |
Close |
Volume |
|
5/21/2013
|
4.55
|
4.61
|
4.43
|
4.54
|
4913
|
|
5/20/2013
|
4.63
|
4.70
|
4.48
|
4.57
|
8125
|
|
5/17/2013
|
4.48
|
4.65
|
4.40
|
4.60
|
8140
|
|
5/16/2013
|
4.38
|
4.57
|
4.38
|
4.44
|
6718
|
|
5/15/2013
|
4.39
|
4.48
|
4.23
|
4.41
|
7434
|
|
5/14/2013
|
4.52
|
4.69
|
4.32
|
4.39
|
19442
|
|
5/13/2013
|
4.09
|
4.40
|
4.00
|
4.40
|
23997
|
|
5/10/2013
|
3.97
|
4.14
|
3.97
|
4.09
|
7303
|
|
5/9/2013
|
4.00
|
4.05
|
3.76
|
3.96
|
7106
|
|
5/8/2013
|
4.01
|
4.19
|
3.97
|
4.05
|
12067
|
|
5/7/2013
|
3.90
|
4.01
|
3.86
|
4.01
|
5872
|
|
5/6/2013
|
3.90
|
4.02
|
3.83
|
3.92
|
7845
|
|
5/3/2013
|
3.96
|
3.97
|
3.82
|
3.86
|
5883
|
|
5/2/2013
|
3.81
|
3.96
|
3.78
|
3.85
|
4943
|
|
5/1/2013
|
4.00
|
4.02
|
3.76
|
3.76
|
8011
|
|
4/30/2013
|
3.89
|
4.13
|
3.87
|
3.99
|
9211
|
|
4/29/2013
|
3.88
|
3.93
|
3.75
|
3.91
|
4779
|
|
4/26/2013
|
3.89
|
4.04
|
3.75
|
3.86
|
5511
|
|
4/25/2013
|
3.88
|
4.05
|
3.84
|
3.92
|
10784
|
|
4/24/2013
|
3.82
|
3.97
|
3.75
|
3.85
|
5616
|
|
4/23/2013
|
3.66
|
3.83
|
3.62
|
3.82
|
8387
|
|
4/22/2013
|
3.79
|
3.79
|
3.57
|
3.65
|
9013
|
|
4/19/2013
|
3.65
|
3.78
|
3.60
|
3.75
|
5147
|
|
4/18/2013
|
3.79
|
3.84
|
3.57
|
3.65
|
10171
|
|
4/17/2013
|
3.82
|
3.82
|
3.66
|
3.78
|
11189
|
|
4/16/2013
|
3.71
|
3.93
|
3.61
|
3.86
|
11880
|
|
4/15/2013
|
3.99
|
4.00
|
3.66
|
3.67
|
13950
|
|
4/12/2013
|
4.15
|
4.17
|
3.95
|
4.02
|
5834
|
|
4/11/2013
|
4.15
|
4.24
|
4.08
|
4.16
|
20789
|
|
4/10/2013
|
4.08
|
4.20
|
3.93
|
4.13
|
12534
|
|
4/9/2013
|
3.87
|
4.20
|
3.83
|
4.07
|
14329
|
|
4/8/2013
|
3.89
|
4.05
|
3.74
|
3.87
|
16931
|
|
4/5/2013
|
3.65
|
3.97
|
3.65
|
3.86
|
10685
|
|
4/4/2013
|
3.68
|
3.74
|
3.57
|
3.67
|
5690
|
|
4/3/2013
|
3.85
|
3.85
|
3.50
|
3.68
|
9129
|
|
4/2/2013
|
3.89
|
3.93
|
3.78
|
3.82
|
7473
|
|
4/1/2013
|
3.67
|
3.99
|
3.62
|
3.92
|
17965
|
|
3/28/2013
|
3.50
|
3.83
|
3.46
|
3.65
|
21937
|
|
3/27/2013
|
3.45
|
3.54
|
3.40
|
3.51
|
5602
|
|
3/26/2013
|
3.48
|
3.52
|
3.38
|
3.49
|
7756
|
|
3/25/2013
|
3.50
|
3.53
|
3.43
|
3.47
|
3510
|
|
3/22/2013
|
3.46
|
3.54
|
3.42
|
3.49
|
5401
|
|
3/21/2013
|
3.37
|
3.63
|
3.37
|
3.51
|
17909
|
|
3/20/2013
|
3.43
|
3.63
|
3.14
|
3.45
|
15707
|
|
3/19/2013
|
3.35
|
3.58
|
3.26
|
3.44
|
10055
|
|
3/18/2013
|
3.64
|
3.68
|
3.28
|
3.33
|
16548
|
|
3/15/2013
|
3.75
|
3.75
|
3.63
|
3.65
|
9270
|
|
3/14/2013
|
3.91
|
3.93
|
3.71
|
3.74
|
8161
|
|
3/13/2013
|
4.00
|
4.01
|
3.86
|
3.91
|
3237
|
|
3/12/2013
|
3.91
|
4.01
|
3.82
|
3.99
|
4911
|
|
3/11/2013
|
4.07
|
4.25
|
3.90
|
3.92
|
11467
|
|
3/8/2013
|
3.99
|
4.12
|
3.88
|
4.10
|
6952
|
|
3/7/2013
|
3.85
|
3.99
|
3.83
|
3.94
|
7650
|
|
3/6/2013
|
3.91
|
3.91
|
3.82
|
3.86
|
5131
|
|
3/5/2013
|
3.94
|
3.94
|
3.84
|
3.88
|
6272
|
|
3/4/2013
|
4.02
|
4.02
|
3.85
|
3.91
|
6135
|
|
3/1/2013
|
4.00
|
4.00
|
3.86
|
3.96
|
5678
|
|
2/28/2013
|
3.97
|
4.18
|
3.90
|
3.99
|
19750
|
|
2/27/2013
|
3.67
|
4.01
|
3.58
|
3.99
|
11029
|
|
2/26/2013
|
3.69
|
3.80
|
3.58
|
3.66
|
4445
|
|
2/25/2013
|
3.99
|
4.05
|
3.59
|
3.65
|
16352
|
|
2/22/2013
|
4.13
|
4.22
|
3.82
|
4.00
|
37290
|
|
2/21/2013
|
3.35
|
4.39
|
2.95
|
4.21
|
111550
|
|
2/20/2013
|
2.54
|
2.59
|
2.42
|
2.43
|
3125
|
|
2/19/2013
|
2.48
|
2.59
|
2.45
|
2.53
|
1936
|
|
2/15/2013
|
2.51
|
2.51
|
2.37
|
2.45
|
1884
|
|
2/14/2013
|
2.31
|
2.53
|
2.31
|
2.45
|
1865
|
|
2/13/2013
|
2.35
|
2.39
|
2.32
|
2.32
|
1919
|
|
2/12/2013
|
2.48
|
2.48
|
2.34
|
2.35
|
2066
|
|
2/11/2013
|
2.50
|
2.50
|
2.40
|
2.47
|
1422
|
|
2/8/2013
|
2.50
|
2.55
|
2.44
|
2.48
|
1976
|
|
2/7/2013
|
2.62
|
2.62
|
2.45
|
2.50
|
4815
|
|
2/6/2013
|
2.75
|
2.82
|
2.54
|
2.63
|
8597
|
|
2/5/2013
|
2.40
|
2.75
|
2.38
|
2.72
|
9109
|
|
2/4/2013
|
2.45
|
2.51
|
2.37
|
2.38
|
1763
|
|
2/1/2013
|
2.48
|
2.48
|
2.37
|
2.48
|
2373
|
|
1/31/2013
|
2.49
|
2.53
|
2.36
|
2.39
|
2594
|
|
1/30/2013
|
2.55
|
2.59
|
2.47
|
2.49
|
3144
|
|
1/29/2013
|
2.63
|
2.65
|
2.48
|
2.59
|
3210
|
|
1/28/2013
|
2.74
|
2.75
|
2.60
|
2.64
|
4207
|
|
1/25/2013
|
2.74
|
2.75
|
2.64
|
2.74
|
3020
|
|
1/24/2013
|
2.48
|
2.75
|
2.43
|
2.70
|
8977
|
|
1/23/2013
|
2.35
|
2.46
|
2.34
|
2.46
|
3152
|
|
1/22/2013
|
2.39
|
2.39
|
2.26
|
2.31
|
4426
|
|
1/18/2013
|
2.38
|
2.41
|
2.26
|
2.33
|
2548
|
|
1/17/2013
|
2.37
|
2.40
|
2.33
|
2.38
|
1236
|
|
1/16/2013
|
2.37
|
2.43
|
2.30
|
2.33
|
1448
|
|
1/15/2013
|
2.30
|
2.47
|
2.26
|
2.38
|
2718
|
|
1/14/2013
|
2.35
|
2.41
|
2.28
|
2.30
|
3507
|
|
1/11/2013
|
2.10
|
2.39
|
2.09
|
2.35
|
6643
|
|
1/10/2013
|
1.98
|
2.09
|
1.98
|
2.08
|
1977
|
|
1/9/2013
|
1.94
|
2.00
|
1.93
|
2.00
|
743
|
|
1/8/2013
|
1.92
|
1.96
|
1.85
|
1.93
|
1717
|
|
1/7/2013
|
1.96
|
2.00
|
1.88
|
1.92
|
2150
|
|
1/4/2013
|
1.93
|
2.08
|
1.83
|
1.98
|
6047
|
|
1/3/2013
|
1.99
|
2.04
|
1.87
|
1.90
|
2818
|
|
1/2/2013
|
2.08
|
2.09
|
1.96
|
1.98
|
6642
|
|
12/31/2012
|
2.02
|
2.08
|
1.97
|
2.03
|
8730
|
|
12/28/2012
|
2.04
|
2.09
|
2.01
|
2.04
|
2738
|
|
12/27/2012
|
2.19
|
2.19
|
2.03
|
2.05
|
1608
|