|
2008-11-19 |
2008-11-13 |
B
Purchase
|
Anthony David
Non-Executive Director
|
53,255
-20.4%
197.26
US$22,206
|
53,255
-20.4%
|
197.26
|
US$22,206
|
|
|
2008-11-19 |
2008-11-13 |
S
Sale
|
Quercus Trust
Co-Trustee
Large shareholder
|
41,248
-20.7%
44.67
US$3,683,392
|
41,248
-20.7%
|
44.67
|
US$3,683,392
|
|
|
2008-05-16 |
2008-05-15 |
S
Sale
|
Wolfe Thomas D
CTO
Officer
|
44,222
+36.8%
184.36
US$3,646,884
|
44,222
+36.8%
|
184.36
|
US$3,646,884
|
|
|
2008-05-15 |
2008-05-14 |
S
Sale
|
Wolfe Thomas D
CTO
Officer
|
117,000
-20.1%
0.25
US$29,250
|
117,000
-20.1%
|
0.25
|
US$29,250
|
|
|
2008-05-15 |
2008-05-14 |
S
Sale
|
Wolfe Thomas D
CTO
Officer
|
12,000
-2.0%
0.25
US$3,048
|
12,000
-2.0%
|
0.25
|
US$3,048
|
|
|
2008-05-15 |
2008-05-13 |
S
Sale
|
Wolfe Thomas D
CTO
Officer
|
60,625
-9.2%
0.25
US$15,156
|
60,625
-9.2%
|
0.25
|
US$15,156
|
|
|
2008-05-15 |
2008-05-13 |
S
Sale
|
Wolfe Thomas D
CTO
Officer
|
39,375
-5.7%
0.25
US$9,883
|
39,375
-5.7%
|
0.25
|
US$9,883
|
|
|
2007-12-07 |
2007-12-05 |
S
Sale
|
Saltman David
Chairman and CEO
Executive Director
|
256,225
-3.5%
0.41
US$103,771
|
256,225
-3.5%
|
0.41
|
US$103,771
|
|
|
2007-11-26 |
2007-11-20 |
S
Sale
|
Saltman David
Chairman and CEO
Executive Director
|
315,525
-4.1%
0.50
US$158,204
|
315,525
-4.1%
|
0.50
|
US$158,204
|
|
|
2007-11-16 |
2007-11-14 |
S
Sale
|
Saltman David
Chairman and CEO
Executive Director
|
288,500
-3.5%
0.51
US$146,068
|
288,500
-3.5%
|
0.51
|
US$146,068
|
|
|
2007-09-11 |
2007-09-10 |
B
Purchase
|
Quercus Trust
Co-Trustee
Large shareholder
|
90,000
+0.8%
0.57
US$50,877
|
90,000
+0.8%
|
0.57
|
US$50,877
|
|
|
2007-09-11 |
2007-09-07 |
B
Purchase
|
Quercus Trust
Co-Trustee
Large shareholder
|
125,000
+1.1%
0.58
US$72,062
|
125,000
+1.1%
|
0.58
|
US$72,062
|
|
|
2007-08-27 |
2007-08-24 |
B
Purchase
|
Quercus Trust
Co-Trustee
Large shareholder
|
145,000
+1.2%
0.70
US$102,094
|
145,000
+1.2%
|
0.70
|
US$102,094
|
|
|
2007-08-27 |
2007-08-23 |
B
Purchase
|
Quercus Trust
Co-Trustee
Large shareholder
|
395,000
+3.5%
0.69
US$273,893
|
395,000
+3.5%
|
0.69
|
US$273,893
|
|
|
2007-08-24 |
2007-08-22 |
B
Purchase
|
Quercus Trust
Co-Trustee
Large shareholder
|
110,000
+1.0%
0.58
US$64,196
|
110,000
+1.0%
|
0.58
|
US$64,196
|
|
|
2007-08-22 |
2007-08-21 |
B
Purchase
|
Quercus Trust
Co-Trustee
Large shareholder
|
150,000
+1.4%
0.58
US$87,000
|
150,000
+1.4%
|
0.58
|
US$87,000
|
|
|
2007-08-22 |
2007-08-21 |
B
Purchase
|
Quercus Trust
Co-Trustee
Large shareholder
|
150,000
+1.4%
0.58
US$87,000
|
150,000
+1.4%
|
0.58
|
US$87,000
|
|
|
2007-08-22 |
2007-08-20 |
B
Purchase
|
Quercus Trust
Co-Trustee
Large shareholder
|
245,000
+2.2%
0.57
US$138,425
|
245,000
+2.2%
|
0.57
|
US$138,425
|
|
|
2007-08-22 |
2007-08-20 |
B
Purchase
|
Quercus Trust
Co-Trustee
Large shareholder
|
245,000
+2.2%
0.57
US$138,425
|
245,000
+2.2%
|
0.57
|
US$138,425
|
|
|
2007-08-20 |
2007-08-16 |
B
Purchase
|
Quercus Trust
Co-Trustee
Large shareholder
|
200,000
+1.9%
0.47
US$94,200
|
200,000
+1.9%
|
0.47
|
US$94,200
|
|
|
2007-08-16 |
2007-08-15 |
B
Purchase
|
Quercus Trust
Co-Trustee
Large shareholder
|
90,000
+0.9%
0.52
US$46,944
|
90,000
+0.9%
|
0.52
|
US$46,944
|
|
|
2007-08-16 |
2007-08-14 |
B
Purchase
|
Quercus Trust
Co-Trustee
Large shareholder
|
210,000
+2.0%
0.56
US$117,600
|
210,000
+2.0%
|
0.56
|
US$117,600
|
|
|
2007-08-16 |
2007-08-13 |
B
Purchase
|
Quercus Trust
Co-Trustee
Large shareholder
|
100,000
+1.0%
0.56
US$56,000
|
100,000
+1.0%
|
0.56
|
US$56,000
|
|
|
2007-08-16 |
2007-07-25 |
B
Purchase
|
Quercus Trust
Co-Trustee
Large shareholder
|
300,000
+2.9%
0.70
US$210,510
|
300,000
+2.9%
|
0.70
|
US$210,510
|
|
|
2007-05-10 |
2007-05-04 |
S
Sale
|
Bostater Cheryl J
Chief Operating Officer
Officer
|
20,000
-1.5%
0.33
US$6,500
|
20,000
-1.5%
|
0.33
|
US$6,500
|
|
|
2007-05-10 |
2007-05-04 |
S
Sale
|
Bostater Cheryl J
Chief Operating Officer
Officer
|
10,000
-0.8%
0.33
US$3,280
|
10,000
-0.8%
|
0.33
|
US$3,280
|
|
|
2007-05-10 |
2007-05-04 |
S
Sale
|
Bostater Cheryl J
Chief Operating Officer
Officer
|
20,000
-1.5%
0.33
US$6,520
|
20,000
-1.5%
|
0.33
|
US$6,520
|
|
|
2007-05-10 |
2007-05-04 |
S
Sale
|
Bostater Cheryl J
Chief Operating Officer
Officer
|
25,000
-1.9%
0.33
US$8,250
|
25,000
-1.9%
|
0.33
|
US$8,250
|
|
|
2007-05-10 |
2007-04-27 |
S
Sale
|
Saltman David
President and CEO
Executive Director
|
5,000
-0.1%
0.35
US$1,725
|
5,000
-0.1%
|
0.35
|
US$1,725
|
|
|
2007-05-10 |
2007-04-27 |
S
Sale
|
Saltman David
President and CEO
Executive Director
|
25,000
-0.3%
0.35
US$8,750
|
25,000
-0.3%
|
0.35
|
US$8,750
|
|
|
2007-05-10 |
2007-04-26 |
S
Sale
|
Saltman David
President and CEO
Executive Director
|
100,000
-1.2%
0.35
US$35,400
|
100,000
-1.2%
|
0.35
|
US$35,400
|
|
|
2007-02-14 |
2007-02-12 |
S
Sale
|
Bostater Cheryl J
Chief Operating Officer
Officer
|
75,000
-5.3%
0.42
US$31,290
|
75,000
-5.3%
|
0.42
|
US$31,290
|
|
|
2006-10-11 |
2006-10-10 |
S
Sale
|
Saltman David
President and CEO
Executive Director
|
5,000
-0.1%
0.77
US$3,850
|
5,000
-0.1%
|
0.77
|
US$3,850
|
|
|
2006-10-11 |
2006-10-10 |
S
Sale
|
Saltman David
President and CEO
Executive Director
|
5,000
-0.1%
0.76
US$3,800
|
5,000
-0.1%
|
0.76
|
US$3,800
|
|
|
2006-10-13 |
2006-10-09 |
S
Sale
|
Saltman David
President and CEO
Executive Director
|
2,500
-0.0%
0.75
US$1,875
|
2,500
-0.0%
|
0.75
|
US$1,875
|
|
|
2006-10-11 |
2006-10-09 |
S
Sale
|
Saltman David
President and CEO
Executive Director
|
2,500
-0.0%
0.75
US$1,875
|
2,500
-0.0%
|
0.75
|
US$1,875
|
|
|
2006-09-12 |
2006-09-11 |
S
Sale
|
Saltman David
President and CEO
Executive Director
|
16,990
-0.2%
0.85
US$14,442
|
16,990
-0.2%
|
0.85
|
US$14,442
|
|
|
2006-09-12 |
2006-09-11 |
S
Sale
|
Bostater Cheryl J
Chief Financial Officer
Officer
|
8,552
-0.6%
0.85
US$7,269
|
8,552
-0.6%
|
0.85
|
US$7,269
|
|
|
2006-09-12 |
2006-09-08 |
S
Sale
|
Saltman David
President and CEO
Executive Director
|
510
-0.0%
0.85
US$434
|
510
-0.0%
|
0.85
|
US$434
|
|
|
2006-09-12 |
2006-09-08 |
S
Sale
|
Bostater Cheryl J
Chief Financial Officer
Officer
|
248
-0.0%
0.85
US$211
|
248
-0.0%
|
0.85
|
US$211
|
|
|
2006-09-08 |
2006-09-07 |
S
Sale
|
Saltman David
President and CEO
Executive Director
|
800
-0.0%
0.86
US$688
|
800
-0.0%
|
0.86
|
US$688
|
|
|
2006-09-08 |
2006-09-07 |
S
Sale
|
Saltman David
President and CEO
Executive Director
|
2,000
-0.0%
0.88
US$1,760
|
2,000
-0.0%
|
0.88
|
US$1,760
|
|
|
2006-09-08 |
2006-09-07 |
S
Sale
|
Saltman David
President and CEO
Executive Director
|
3,000
-0.0%
0.90
US$2,700
|
3,000
-0.0%
|
0.90
|
US$2,700
|
|
|
2006-09-08 |
2006-09-07 |
S
Sale
|
Bostater Cheryl J
Chief Financial Officer
Officer
|
400
-0.0%
0.86
US$344
|
400
-0.0%
|
0.86
|
US$344
|
|
|
2006-09-08 |
2006-09-07 |
S
Sale
|
Bostater Cheryl J
Chief Financial Officer
Officer
|
1,000
-0.1%
0.88
US$880
|
1,000
-0.1%
|
0.88
|
US$880
|
|
|
2006-09-08 |
2006-09-07 |
S
Sale
|
Bostater Cheryl J
Chief Financial Officer
Officer
|
1,500
-0.1%
0.90
US$1,350
|
1,500
-0.1%
|
0.90
|
US$1,350
|
|
|
2006-09-08 |
2006-09-06 |
S
Sale
|
Saltman David
President and CEO
Executive Director
|
6,700
-0.1%
0.85
US$5,695
|
6,700
-0.1%
|
0.85
|
US$5,695
|
|
|
2006-09-08 |
2006-09-06 |
S
Sale
|
Bostater Cheryl J
Chief Financial Officer
Officer
|
3,300
-0.2%
0.85
US$2,805
|
3,300
-0.2%
|
0.85
|
US$2,805
|
|
|
2004-10-26 |
2004-10-22 |
S
Sale
|
CHEN VICTORIA
President & Secretary
Executive Director
|
60,000
-1.6%
0.40
US$23,880
|
60,000
-1.6%
|
0.40
|
US$23,880
|
|
|
2004-10-01 |
2004-09-29 |
S
Sale
|
President
Executive Director
|
6,000
-0.2%
0.45
US$2,700
|
6,000
-0.2%
|
0.45
|
US$2,700
|
|
|
2004-09-13 |
2004-08-30 |
S
Sale
|
NAGY KERRY
Treasurer
Executive Director
|
100,000
-2.7%
0.25
US$25,000
|
100,000
-2.7%
|
0.25
|
US$25,000
|
|
|
2004-09-13 |
2004-08-27 |
S
Sale
|
NAGY KERRY
Treasurer
Executive Director
|
25,000
-0.7%
0.28
US$7,000
|
25,000
-0.7%
|
0.28
|
US$7,000
|
|