|
2006-09-01 |
2006-08-30 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
24,155
-47.7%
151.03
US$689,854
|
24,155
-47.7%
|
151.03
|
US$689,854
|
|
|
2006-09-01 |
2006-08-30 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
29,769
+8.2%
73.48
US$2,282,601
|
29,769
+8.2%
|
73.48
|
US$2,282,601
|
|
|
2006-09-01 |
2006-08-30 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
51,363
+33.8%
418.17
US$2,387,164
|
51,363
+33.8%
|
418.17
|
US$2,387,164
|
|
|
2006-09-01 |
2006-08-29 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
6,000
-2.5%
11.46
US$68,760
|
6,000
-2.5%
|
11.46
|
US$68,760
|
|
|
2006-09-01 |
2006-08-29 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
750
-1.1%
11.46
US$8,595
|
750
-1.1%
|
11.46
|
US$8,595
|
|
|
2006-09-01 |
2006-08-29 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
1,000
-2.1%
11.46
US$11,460
|
1,000
-2.1%
|
11.46
|
US$11,460
|
|
|
2006-09-01 |
2006-08-28 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
6,000
-2.4%
11.41
US$68,460
|
6,000
-2.4%
|
11.41
|
US$68,460
|
|
|
2006-09-01 |
2006-08-28 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
1,000
-1.4%
11.41
US$11,410
|
1,000
-1.4%
|
11.41
|
US$11,410
|
|
|
2006-09-01 |
2006-08-28 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
1,000
-2.0%
11.41
US$11,410
|
1,000
-2.0%
|
11.41
|
US$11,410
|
|
|
2006-08-28 |
2006-08-25 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
8,500
-3.3%
11.44
US$97,240
|
8,500
-3.3%
|
11.44
|
US$97,240
|
|
|
2006-08-28 |
2006-08-25 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
1,500
-2.0%
11.44
US$17,160
|
1,500
-2.0%
|
11.44
|
US$17,160
|
|
|
2006-08-28 |
2006-08-25 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
1,500
-3.0%
11.44
US$17,160
|
1,500
-3.0%
|
11.44
|
US$17,160
|
|
|
2006-08-25 |
2006-08-24 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
16,300
-5.9%
11.41
US$185,983
|
16,300
-5.9%
|
11.41
|
US$185,983
|
|
|
2006-08-25 |
2006-08-24 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
2,750
-3.6%
11.41
US$31,378
|
2,750
-3.6%
|
11.41
|
US$31,378
|
|
|
2006-08-25 |
2006-08-24 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
2,750
-5.2%
11.41
US$31,378
|
2,750
-5.2%
|
11.41
|
US$31,378
|
|
|
2006-08-25 |
2006-08-23 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
12,000
-4.2%
11.39
US$136,680
|
12,000
-4.2%
|
11.39
|
US$136,680
|
|
|
2006-08-25 |
2006-08-23 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
2,000
-2.6%
11.39
US$22,780
|
2,000
-2.6%
|
11.39
|
US$22,780
|
|
|
2006-08-25 |
2006-08-23 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
2,000
-3.6%
11.39
US$22,780
|
2,000
-3.6%
|
11.39
|
US$22,780
|
|
|
2006-08-21 |
2006-08-18 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
14,000
-4.7%
11.41
US$159,740
|
14,000
-4.7%
|
11.41
|
US$159,740
|
|
|
2006-08-21 |
2006-08-18 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
3,500
-4.3%
11.41
US$39,935
|
3,500
-4.3%
|
11.41
|
US$39,935
|
|
|
2006-08-21 |
2006-08-18 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
1,500
-2.6%
11.41
US$17,115
|
1,500
-2.6%
|
11.41
|
US$17,115
|
|
|
2006-08-16 |
2006-08-16 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
1,200
-0.4%
11.46
US$13,752
|
1,200
-0.4%
|
11.46
|
US$13,752
|
|
|
2006-08-16 |
2006-08-16 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
150
-0.2%
11.46
US$1,719
|
150
-0.2%
|
11.46
|
US$1,719
|
|
|
2006-08-16 |
2006-08-16 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
150
-0.3%
11.46
US$1,719
|
150
-0.3%
|
11.46
|
US$1,719
|
|
|
2006-08-16 |
2006-08-14 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
12,600
-4.0%
11.40
US$143,640
|
12,600
-4.0%
|
11.40
|
US$143,640
|
|
|
2006-08-16 |
2006-08-14 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
3,400
-4.0%
11.40
US$38,760
|
3,400
-4.0%
|
11.40
|
US$38,760
|
|
|
2006-08-16 |
2006-08-14 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
1,000
-1.7%
11.40
US$11,400
|
1,000
-1.7%
|
11.40
|
US$11,400
|
|
|
2006-08-15 |
2006-08-09 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
27,000
-7.9%
11.51
US$310,770
|
27,000
-7.9%
|
11.51
|
US$310,770
|
|
|
2006-08-15 |
2006-08-09 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
5,000
-5.5%
11.51
US$57,550
|
5,000
-5.5%
|
11.51
|
US$57,550
|
|
|
2006-08-15 |
2006-08-09 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
4,500
-7.2%
11.51
US$51,795
|
4,500
-7.2%
|
11.51
|
US$51,795
|
|
|
2006-08-15 |
2006-08-08 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
7,800
-2.2%
11.56
US$90,168
|
7,800
-2.2%
|
11.56
|
US$90,168
|
|
|
2006-08-15 |
2006-08-08 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
1,375
-1.5%
11.56
US$15,895
|
1,375
-1.5%
|
11.56
|
US$15,895
|
|
|
2006-08-15 |
2006-08-08 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
1,375
-2.2%
11.56
US$15,895
|
1,375
-2.2%
|
11.56
|
US$15,895
|
|
|
2006-08-15 |
2006-08-07 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
26,500
-7.0%
11.59
US$307,135
|
26,500
-7.0%
|
11.59
|
US$307,135
|
|
|
2006-08-15 |
2006-08-07 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
5,000
-5.2%
11.59
US$57,950
|
5,000
-5.2%
|
11.59
|
US$57,950
|
|
|
2006-08-15 |
2006-08-07 |
S
Sale
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
4,000
-5.9%
11.59
US$46,360
|
4,000
-5.9%
|
11.59
|
US$46,360
|
|
|
2006-01-06 |
2006-01-04 |
S
Sale
|
CANNELL CAPITAL LLC
Large shareholder
|
7,500
-1.3%
5.98
US$44,850
|
7,500
-1.3%
|
5.98
|
US$44,850
|
|
|
2006-01-06 |
2006-01-03 |
S
Sale
|
CANNELL CAPITAL LLC
Large shareholder
|
19,800
-3.3%
6.14
US$121,532
|
19,800
-3.3%
|
6.14
|
US$121,532
|
|
|
2005-12-20 |
2005-12-16 |
S
Sale
|
CANNELL CAPITAL LLC
Large shareholder
|
400
-0.1%
6.00
US$2,400
|
400
-0.1%
|
6.00
|
US$2,400
|
|
|
2005-12-13 |
2005-12-09 |
S
Sale
|
CANNELL CAPITAL LLC
Large shareholder
|
500
-0.1%
6.00
US$3,000
|
500
-0.1%
|
6.00
|
US$3,000
|
|
|
2005-12-12 |
2005-12-08 |
S
Sale
|
CANNELL CAPITAL LLC
Large shareholder
|
1,400
-0.2%
6.00
US$8,400
|
1,400
-0.2%
|
6.00
|
US$8,400
|
|
|
2005-12-08 |
2005-12-06 |
S
Sale
|
CANNELL CAPITAL LLC
Large shareholder
|
348
-0.1%
6.00
US$2,088
|
348
-0.1%
|
6.00
|
US$2,088
|
|
|
2005-12-07 |
2005-12-05 |
S
Sale
|
CANNELL CAPITAL LLC
Large shareholder
|
2,600
-0.4%
6.00
US$15,600
|
2,600
-0.4%
|
6.00
|
US$15,600
|
|
|
2005-12-02 |
2005-11-30 |
S
Sale
|
CANNELL CAPITAL LLC
Large shareholder
|
252
-0.0%
6.50
US$1,638
|
252
-0.0%
|
6.50
|
US$1,638
|
|
|
2005-11-28 |
2005-11-23 |
S
Sale
|
CANNELL CAPITAL LLC
Large shareholder
|
6,700
-1.1%
6.48
US$43,416
|
6,700
-1.1%
|
6.48
|
US$43,416
|
|
|
2005-11-28 |
2005-11-22 |
S
Sale
|
CANNELL CAPITAL LLC
Large shareholder
|
8,800
-1.4%
6.48
US$57,024
|
8,800
-1.4%
|
6.48
|
US$57,024
|
|
|
2005-11-23 |
2005-11-21 |
S
Sale
|
CANNELL CAPITAL LLC
Large shareholder
|
16,000
-2.5%
6.48
US$103,680
|
16,000
-2.5%
|
6.48
|
US$103,680
|
|
|
2005-11-17 |
2005-11-15 |
S
Sale
|
CANNELL CAPITAL LLC
Large shareholder
|
8,450
-1.3%
6.48
US$54,756
|
8,450
-1.3%
|
6.48
|
US$54,756
|
|
|
2005-09-22 |
2005-09-20 |
B
Purchase
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
1,000
+0.3%
6.06
US$6,060
|
1,000
+0.3%
|
6.06
|
US$6,060
|
|
|
2005-09-22 |
2005-09-20 |
B
Purchase
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
250
+0.3%
6.06
US$1,515
|
250
+0.3%
|
6.06
|
US$1,515
|
|
|
2005-09-22 |
2005-09-20 |
B
Purchase
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
250
+0.3%
6.06
US$1,515
|
250
+0.3%
|
6.06
|
US$1,515
|
|
|
2005-09-20 |
2005-09-19 |
B
Purchase
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
4,500
+1.2%
5.98
US$26,910
|
4,500
+1.2%
|
5.98
|
US$26,910
|
|
|
2005-09-20 |
2005-09-19 |
B
Purchase
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
500
+0.5%
5.98
US$2,990
|
500
+0.5%
|
5.98
|
US$2,990
|
|
|
2005-09-20 |
2005-09-19 |
B
Purchase
|
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
Large shareholder
|
1,000
+1.3%
5.98
US$5,980
|
1,000
+1.3%
|
5.98
|
US$5,980
|
|
|
2004-06-03 |
2004-06-02 |
S
Sale
|
SHORT JOHN F
Chairman and CEO
Executive Director
|
5,100
-3.7%
6.90
US$35,200
|
5,100
-3.7%
|
6.90
|
US$35,200
|
|
|
2004-06-03 |
2004-06-01 |
S
Sale
|
SHORT JOHN F
Chairman and CEO
Executive Director
|
2,200
-1.6%
6.98
US$15,356
|
2,200
-1.6%
|
6.98
|
US$15,356
|
|
|
2004-05-25 |
2004-05-21 |
S
Sale
|
Chairman and CEO
Executive Director
|
2,700
-1.9%
7.15
US$19,305
|
2,700
-1.9%
|
7.15
|
US$19,305
|
|