|
2007-02-21 |
2007-02-16 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
35,517
+2.0%
104.67
US$4,892,956
|
35,517
+2.0%
|
104.67
|
US$4,892,956
|
|
|
2007-02-21 |
2007-02-16 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
84,019
+5.5%
41.73
US$270,928
|
84,019
+5.5%
|
41.73
|
US$270,928
|
|
|
2007-02-21 |
2007-02-16 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
14,541
+1.6%
191.15
US$439,133
|
14,541
+1.6%
|
191.15
|
US$439,133
|
|
|
2007-01-19 |
2007-01-17 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
500,000
+6.7%
0.36
US$180,000
|
500,000
+6.7%
|
0.36
|
US$180,000
|
|
|
2007-01-19 |
2007-01-17 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
435,000
+5.8%
0.36
US$156,600
|
435,000
+5.8%
|
0.36
|
US$156,600
|
|
|
2007-01-19 |
2007-01-17 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
315,000
+4.1%
0.36
US$113,400
|
315,000
+4.1%
|
0.36
|
US$113,400
|
|
|
2006-08-30 |
2006-08-29 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
40,000
+0.6%
0.37
US$14,800
|
40,000
+0.6%
|
0.37
|
US$14,800
|
|
|
2006-08-30 |
2006-08-29 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
92,000
+1.4%
0.42
US$38,640
|
92,000
+1.4%
|
0.42
|
US$38,640
|
|
|
2006-08-30 |
2006-08-29 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
8,000
+0.1%
0.33
US$2,640
|
8,000
+0.1%
|
0.33
|
US$2,640
|
|
|
2006-08-30 |
2006-08-29 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
35,000
+0.5%
0.37
US$12,950
|
35,000
+0.5%
|
0.37
|
US$12,950
|
|
|
2006-08-30 |
2006-08-29 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
80,000
+1.2%
0.42
US$33,600
|
80,000
+1.2%
|
0.42
|
US$33,600
|
|
|
2006-08-30 |
2006-08-29 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
7,000
+0.1%
0.33
US$2,310
|
7,000
+0.1%
|
0.33
|
US$2,310
|
|
|
2006-08-30 |
2006-08-29 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
25,000
+0.4%
0.37
US$9,250
|
25,000
+0.4%
|
0.37
|
US$9,250
|
|
|
2006-08-30 |
2006-08-29 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
58,000
+0.9%
0.42
US$24,360
|
58,000
+0.9%
|
0.42
|
US$24,360
|
|
|
2006-08-30 |
2006-08-29 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
5,000
+0.1%
0.33
US$1,650
|
5,000
+0.1%
|
0.33
|
US$1,650
|
|
|
2006-08-30 |
2006-08-28 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
40,000
+0.6%
0.33
US$13,200
|
40,000
+0.6%
|
0.33
|
US$13,200
|
|
|
2006-08-30 |
2006-08-28 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
35,000
+0.5%
0.33
US$11,550
|
35,000
+0.5%
|
0.33
|
US$11,550
|
|
|
2006-08-30 |
2006-08-28 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
25,000
+0.4%
0.33
US$8,250
|
25,000
+0.4%
|
0.33
|
US$8,250
|
|
|
2006-07-20 |
2006-07-18 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
965,000
+18.2%
0.49
US$472,850
|
965,000
+18.2%
|
0.49
|
US$472,850
|
|
|
2006-07-20 |
2006-07-18 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
745,000
+13.5%
0.49
US$365,050
|
745,000
+13.5%
|
0.49
|
US$365,050
|
|
|
2006-07-20 |
2006-07-18 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
540,000
+9.4%
0.49
US$264,600
|
540,000
+9.4%
|
0.49
|
US$264,600
|
|
|
2006-06-26 |
2006-06-22 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
20,000
+0.5%
0.58
US$11,510
|
20,000
+0.5%
|
0.58
|
US$11,510
|
|
|
2006-06-26 |
2006-06-22 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
17,000
+0.4%
0.58
US$9,784
|
17,000
+0.4%
|
0.58
|
US$9,784
|
|
|
2006-06-26 |
2006-06-22 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
13,000
+0.3%
0.58
US$7,482
|
13,000
+0.3%
|
0.58
|
US$7,482
|
|
|
2006-06-05 |
2006-06-02 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
11,700
+0.3%
0.65
US$7,605
|
11,700
+0.3%
|
0.65
|
US$7,605
|
|
|
2006-06-05 |
2006-06-02 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
9,900
+0.3%
0.65
US$6,435
|
9,900
+0.3%
|
0.65
|
US$6,435
|
|
|
2006-06-05 |
2006-06-02 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
6,900
+0.2%
0.65
US$4,485
|
6,900
+0.2%
|
0.65
|
US$4,485
|
|
|
2006-06-05 |
2006-06-01 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
50,800
+1.3%
0.66
US$33,518
|
50,800
+1.3%
|
0.66
|
US$33,518
|
|
|
2006-06-05 |
2006-06-01 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
42,400
+1.1%
0.66
US$27,976
|
42,400
+1.1%
|
0.66
|
US$27,976
|
|
|
2006-06-05 |
2006-06-01 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
30,800
+0.8%
0.66
US$20,322
|
30,800
+0.8%
|
0.66
|
US$20,322
|
|
|
2006-05-31 |
2006-05-30 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
4,100
+0.1%
0.69
US$2,829
|
4,100
+0.1%
|
0.69
|
US$2,829
|
|
|
2006-05-31 |
2006-05-30 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
3,400
+0.1%
0.69
US$2,346
|
3,400
+0.1%
|
0.69
|
US$2,346
|
|
|
2006-05-31 |
2006-05-30 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
2,500
+0.1%
0.69
US$1,725
|
2,500
+0.1%
|
0.69
|
US$1,725
|
|
|
2006-05-31 |
2006-05-26 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
2,000
+0.1%
0.66
US$1,320
|
2,000
+0.1%
|
0.66
|
US$1,320
|
|
|
2006-05-31 |
2006-05-26 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
2,000
+0.1%
0.66
US$1,320
|
2,000
+0.1%
|
0.66
|
US$1,320
|
|
|
2006-05-31 |
2006-05-26 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
1,000
+0.0%
0.66
US$660
|
1,000
+0.0%
|
0.66
|
US$660
|
|
|
2006-03-14 |
2006-03-10 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
82,000
+2.2%
0.85
US$69,700
|
82,000
+2.2%
|
0.85
|
US$69,700
|
|
|
2006-03-14 |
2006-03-10 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
68,500
+1.8%
0.85
US$58,225
|
68,500
+1.8%
|
0.85
|
US$58,225
|
|
|
2006-03-14 |
2006-03-10 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
49,500
+1.3%
0.85
US$42,075
|
49,500
+1.3%
|
0.85
|
US$42,075
|
|
|
2006-02-28 |
2006-02-27 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
20,000
+0.6%
0.84
US$16,800
|
20,000
+0.6%
|
0.84
|
US$16,800
|
|
|
2006-02-28 |
2006-02-27 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
17,500
+0.5%
0.84
US$14,700
|
17,500
+0.5%
|
0.84
|
US$14,700
|
|
|
2006-02-28 |
2006-02-27 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
12,500
+0.3%
0.84
US$10,500
|
12,500
+0.3%
|
0.84
|
US$10,500
|
|
|
2006-02-23 |
2006-02-22 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
20,500
+0.6%
0.84
US$17,220
|
20,500
+0.6%
|
0.84
|
US$17,220
|
|
|
2006-02-23 |
2006-02-22 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
17,100
+0.5%
0.84
US$14,364
|
17,100
+0.5%
|
0.84
|
US$14,364
|
|
|
2006-02-23 |
2006-02-22 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
12,400
+0.4%
0.84
US$10,416
|
12,400
+0.4%
|
0.84
|
US$10,416
|
|
|
2006-02-16 |
2006-02-14 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
18,500
+0.5%
0.84
US$15,540
|
18,500
+0.5%
|
0.84
|
US$15,540
|
|
|
2006-02-16 |
2006-02-14 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
18,000
+0.5%
0.84
US$15,120
|
18,000
+0.5%
|
0.84
|
US$15,120
|
|
|
2006-02-16 |
2006-02-14 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
13,500
+0.4%
0.84
US$11,340
|
13,500
+0.4%
|
0.84
|
US$11,340
|
|
|
2006-02-06 |
2006-02-03 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
40,000
+1.2%
0.79
US$31,600
|
40,000
+1.2%
|
0.79
|
US$31,600
|
|
|
2006-02-06 |
2006-02-03 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
35,000
+1.0%
0.79
US$27,650
|
35,000
+1.0%
|
0.79
|
US$27,650
|
|
|
2006-02-06 |
2006-02-03 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
25,000
+0.7%
0.79
US$19,750
|
25,000
+0.7%
|
0.79
|
US$19,750
|
|
|
2006-02-03 |
2006-01-31 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
5,300
+0.2%
0.80
US$4,240
|
5,300
+0.2%
|
0.80
|
US$4,240
|
|
|
2006-02-03 |
2006-01-30 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
40,000
+1.2%
0.80
US$32,000
|
40,000
+1.2%
|
0.80
|
US$32,000
|
|
|
2006-02-03 |
2006-01-30 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
35,000
+1.1%
0.80
US$28,000
|
35,000
+1.1%
|
0.80
|
US$28,000
|
|
|
2006-02-03 |
2006-01-30 |
B
Purchase
|
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Large shareholder
|
25,000
+0.8%
0.80
US$20,000
|
25,000
+0.8%
|
0.80
|
US$20,000
|
|
|
2004-01-12 |
2004-01-09 |
S
Sale
|
BARRON PARTNERS LP
Large shareholder
|
12,000
-6.8%
2.80
US$33,540
|
12,000
-6.8%
|
2.80
|
US$33,540
|
|
|
2004-01-12 |
2004-01-08 |
S
Sale
|
BARRON PARTNERS LP
Large shareholder
|
24,000
-12.0%
2.77
US$66,360
|
24,000
-12.0%
|
2.77
|
US$66,360
|
|