|
2011-09-13 |
2011-09-12 |
S
Sale
|
Nierenberg Investment Management Company, Inc.
Large shareholder
|
42,639
+35.9%
10.34
US$4,725,559
|
42,639
+35.9%
|
10.34
|
US$4,725,559
|
|
|
2011-09-13 |
2011-09-12 |
S
Sale
|
Nierenberg Investment Management Company, Inc.
Large shareholder
|
42,141
+18.0%
100.93
US$3,480,134
|
42,141
+18.0%
|
100.93
|
US$3,480,134
|
|
|
2011-09-13 |
2011-09-12 |
S
Sale
|
Nierenberg Investment Management Company, Inc.
Large shareholder
|
849
-36.8%
24.47
US$1,059,479
|
849
-36.8%
|
24.47
|
US$1,059,479
|
|
|
2011-09-13 |
2011-09-12 |
S
Sale
|
Nierenberg Investment Management Company, Inc.
Large shareholder
|
312,074
-77.3%
13.26
US$4,138,101
|
312,074
-77.3%
|
13.26
|
US$4,138,101
|
|
|
2011-09-13 |
2011-09-09 |
S
Sale
|
Nierenberg Investment Management Company, Inc.
Large shareholder
|
125,000
-25.9%
13.46
US$1,682,500
|
125,000
-25.9%
|
13.46
|
US$1,682,500
|
|
|
2011-09-13 |
2011-09-09 |
S
Sale
|
Nierenberg Investment Management Company, Inc.
Large shareholder
|
33,000
-19.3%
13.46
US$444,180
|
33,000
-19.3%
|
13.46
|
US$444,180
|
|
|
2011-09-13 |
2011-09-09 |
S
Sale
|
Nierenberg Investment Management Company, Inc.
Large shareholder
|
220,000
-12.2%
13.46
US$2,961,200
|
220,000
-12.2%
|
13.46
|
US$2,961,200
|
|
|
2011-09-13 |
2011-09-09 |
S
Sale
|
Nierenberg Investment Management Company, Inc.
Large shareholder
|
70,000
-14.8%
13.46
US$942,200
|
70,000
-14.8%
|
13.46
|
US$942,200
|
|
|
2011-06-02 |
2011-05-31 |
S
Sale
|
Nierenberg Investment Management Company, Inc.
Large shareholder
|
15,934
-3.2%
13.97
US$222,598
|
15,934
-3.2%
|
13.97
|
US$222,598
|
|
|
2009-03-04 |
2009-03-03 |
S
Sale
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
60,500
-10.8%
6.94
US$419,870
|
60,500
-10.8%
|
6.94
|
US$419,870
|
|
|
2009-03-04 |
2009-03-03 |
S
Sale
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
9,500
-2.0%
6.94
US$65,930
|
9,500
-2.0%
|
6.94
|
US$65,930
|
|
|
2008-11-21 |
2008-11-21 |
B
Purchase
|
Hinton Jeffrey L
EVP - CFO
Officer
|
4,000
+3.8%
6.00
US$24,000
|
4,000
+3.8%
|
6.00
|
US$24,000
|
|
|
2008-11-18 |
2008-11-18 |
B
Purchase
|
Hinton Jeffrey L
EVP - CFO
Officer
|
1,000
+1.0%
7.33
US$7,330
|
1,000
+1.0%
|
7.33
|
US$7,330
|
|
|
2008-11-18 |
2008-11-18 |
B
Purchase
|
FRENCH O EDWIN
Executive Pres.& CEO
Officer
|
15,000
+2.6%
7.43
US$111,450
|
15,000
+2.6%
|
7.43
|
US$111,450
|
|
|
2008-11-18 |
2008-11-18 |
B
Purchase
|
Hinton Jeffrey L
EVP - CFO
Officer
|
5,000
+5.0%
7.33
US$36,625
|
5,000
+5.0%
|
7.33
|
US$36,625
|
|
|
2008-09-02 |
2008-08-29 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
1,900
+1.1%
21.48
US$40,812
|
1,900
+1.1%
|
21.48
|
US$40,812
|
|
|
2008-09-02 |
2008-08-28 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
1,901
+1.1%
21.47
US$40,814
|
1,901
+1.1%
|
21.47
|
US$40,814
|
|
|
2008-08-27 |
2008-08-27 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
1,900
+1.2%
21.00
US$39,900
|
1,900
+1.2%
|
21.00
|
US$39,900
|
|
|
2008-08-27 |
2008-08-26 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
500
+0.3%
20.96
US$10,480
|
500
+0.3%
|
20.96
|
US$10,480
|
|
|
2008-08-27 |
2008-08-25 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
1,600
+1.0%
20.94
US$33,504
|
1,600
+1.0%
|
20.94
|
US$33,504
|
|
|
2008-08-22 |
2008-08-22 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
599
+0.4%
20.90
US$12,519
|
599
+0.4%
|
20.90
|
US$12,519
|
|
|
2008-08-22 |
2008-08-21 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
2,000
+1.2%
20.77
US$41,540
|
2,000
+1.2%
|
20.77
|
US$41,540
|
|
|
2008-08-22 |
2008-08-20 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
1,900
+1.2%
21.00
US$39,900
|
1,900
+1.2%
|
21.00
|
US$39,900
|
|
|
2008-08-19 |
2008-08-18 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
3,700
+2.4%
21.09
US$78,033
|
3,700
+2.4%
|
21.09
|
US$78,033
|
|
|
2008-08-19 |
2008-08-15 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
1,600
+1.0%
21.47
US$34,352
|
1,600
+1.0%
|
21.47
|
US$34,352
|
|
|
2008-08-14 |
2008-08-14 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
1,600
+1.1%
21.29
US$34,064
|
1,600
+1.1%
|
21.29
|
US$34,064
|
|
|
2008-08-14 |
2008-08-13 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
1,700
+1.1%
20.76
US$35,292
|
1,700
+1.1%
|
20.76
|
US$35,292
|
|
|
2008-08-14 |
2008-08-12 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
5,500
+3.8%
20.42
US$112,310
|
5,500
+3.8%
|
20.42
|
US$112,310
|
|
|
2008-08-11 |
2008-08-11 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
1,100
+0.8%
20.50
US$22,550
|
1,100
+0.8%
|
20.50
|
US$22,550
|
|
|
2008-08-11 |
2008-08-08 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
100
+0.1%
18.53
US$1,853
|
100
+0.1%
|
18.53
|
US$1,853
|
|
|
2008-08-11 |
2008-08-07 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
26,925
+23.2%
18.03
US$485,458
|
26,925
+23.2%
|
18.03
|
US$485,458
|
|
|
2008-08-06 |
2008-08-06 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
100
+0.1%
19.22
US$1,922
|
100
+0.1%
|
19.22
|
US$1,922
|
|
|
2008-08-06 |
2008-08-05 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
2,800
+2.5%
19.00
US$53,200
|
2,800
+2.5%
|
19.00
|
US$53,200
|
|
|
2008-08-06 |
2008-08-04 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
2,800
+2.5%
18.93
US$53,004
|
2,800
+2.5%
|
18.93
|
US$53,004
|
|
|
2008-08-01 |
2008-07-31 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
975
+0.9%
18.47
US$18,008
|
975
+0.9%
|
18.47
|
US$18,008
|
|
|
2008-08-01 |
2008-07-30 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
2,700
+2.6%
18.51
US$49,977
|
2,700
+2.6%
|
18.51
|
US$49,977
|
|
|
2008-07-28 |
2008-07-28 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
2,300
+2.2%
18.46
US$42,458
|
2,300
+2.2%
|
18.46
|
US$42,458
|
|
|
2008-07-28 |
2008-07-24 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
2,300
+2.3%
18.46
US$42,458
|
2,300
+2.3%
|
18.46
|
US$42,458
|
|
|
2008-07-23 |
2008-07-23 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
2,300
+2.3%
18.16
US$41,768
|
2,300
+2.3%
|
18.16
|
US$41,768
|
|
|
2008-07-23 |
2008-07-22 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
2,300
+2.4%
18.00
US$41,400
|
2,300
+2.4%
|
18.00
|
US$41,400
|
|
|
2008-07-23 |
2008-07-21 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
1,600
+1.7%
17.10
US$27,360
|
1,600
+1.7%
|
17.10
|
US$27,360
|
|
|
2008-03-04 |
2008-03-03 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
91,200
+19.5%
19.83
US$1,808,496
|
91,200
+19.5%
|
19.83
|
US$1,808,496
|
|
|
2008-03-04 |
2008-03-03 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
900
+0.2%
19.83
US$17,847
|
900
+0.2%
|
19.83
|
US$17,847
|
|
|
2008-03-04 |
2008-02-29 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
7,900
+1.7%
20.77
US$164,083
|
7,900
+1.7%
|
20.77
|
US$164,083
|
|
|
2008-01-08 |
2008-01-04 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
1,287
+1.4%
23.64
US$30,425
|
1,287
+1.4%
|
23.64
|
US$30,425
|
|
|
2008-01-08 |
2008-01-04 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
25,100
+1.4%
23.64
US$593,364
|
25,100
+1.4%
|
23.64
|
US$593,364
|
|
|
2008-01-03 |
2008-01-03 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
1,035
+1.1%
23.96
US$24,799
|
1,035
+1.1%
|
23.96
|
US$24,799
|
|
|
2008-01-03 |
2008-01-03 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
18,000
+1.0%
23.96
US$431,280
|
18,000
+1.0%
|
23.96
|
US$431,280
|
|
|
2008-01-03 |
2008-01-03 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
5,200
+1.1%
23.96
US$124,592
|
5,200
+1.1%
|
23.96
|
US$124,592
|
|
|
2008-01-03 |
2008-01-02 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
200
+0.2%
24.05
US$4,810
|
200
+0.2%
|
24.05
|
US$4,810
|
|
|
2008-01-03 |
2008-01-02 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
7,000
+0.4%
24.05
US$168,350
|
7,000
+0.4%
|
24.05
|
US$168,350
|
|
|
2008-01-03 |
2008-01-02 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
1,600
+0.3%
24.05
US$38,480
|
1,600
+0.3%
|
24.05
|
US$38,480
|
|
|
2008-01-03 |
2007-12-31 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
2,432
+0.1%
24.10
US$58,611
|
2,432
+0.1%
|
24.10
|
US$58,611
|
|
|
2008-01-03 |
2007-12-31 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
1,000
+0.2%
24.10
US$24,100
|
1,000
+0.2%
|
24.10
|
US$24,100
|
|
|
2007-12-31 |
2007-12-28 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
900
+1.0%
24.08
US$21,672
|
900
+1.0%
|
24.08
|
US$21,672
|
|
|
2007-12-31 |
2007-12-28 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
33,646
+2.0%
24.08
US$810,196
|
33,646
+2.0%
|
24.08
|
US$810,196
|
|
|
2007-12-31 |
2007-12-28 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
9,100
+2.0%
24.08
US$219,128
|
9,100
+2.0%
|
24.08
|
US$219,128
|
|
|
2007-12-28 |
2007-12-26 |
S
Sale
|
HARRIS JAMES E
Executive VP-CFO
Officer
|
9,941
-100.0%
24.98
US$248,336
|
9,941
-100.0%
|
24.98
|
US$248,336
|
|
|
2007-12-20 |
2007-12-20 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
50
+0.1%
22.75
US$1,138
|
50
+0.1%
|
22.75
|
US$1,138
|
|
|
2007-12-20 |
2007-12-20 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
900
+0.1%
22.75
US$20,475
|
900
+0.1%
|
22.75
|
US$20,475
|
|
|
2007-12-20 |
2007-12-20 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
214
+0.0%
22.75
US$4,868
|
214
+0.0%
|
22.75
|
US$4,868
|
|
|
2007-12-20 |
2007-12-19 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
88
+0.1%
22.70
US$1,998
|
88
+0.1%
|
22.70
|
US$1,998
|
|
|
2007-12-20 |
2007-12-19 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
13,400
+0.8%
22.70
US$304,180
|
13,400
+0.8%
|
22.70
|
US$304,180
|
|
|
2007-12-20 |
2007-12-19 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
4,950
+1.1%
22.70
US$112,365
|
4,950
+1.1%
|
22.70
|
US$112,365
|
|
|
2007-11-21 |
2007-11-20 |
B
Purchase
|
SOKOLOV JACQUE J
Non-Executive Director
|
1,000
+50.0%
22.65
US$22,650
|
1,000
+50.0%
|
22.65
|
US$22,650
|
|
|
2007-11-21 |
2007-11-20 |
B
Purchase
|
SOKOLOV JACQUE J
Non-Executive Director
|
2,000
+inf%
22.62
US$45,240
|
2,000
+inf%
|
22.62
|
US$45,240
|
|
|
2007-11-15 |
2007-11-14 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
57,550
+14.3%
22.47
US$1,293,148
|
57,550
+14.3%
|
22.47
|
US$1,293,148
|
|
|
2007-11-15 |
2007-11-14 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
16,000
+21.4%
22.47
US$359,520
|
16,000
+21.4%
|
22.47
|
US$359,520
|
|
|
2007-11-15 |
2007-11-14 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
296,250
+21.1%
22.47
US$6,656,738
|
296,250
+21.1%
|
22.47
|
US$6,656,738
|
|
|
2007-11-15 |
2007-11-14 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
80,200
+21.1%
22.47
US$1,802,094
|
80,200
+21.1%
|
22.47
|
US$1,802,094
|
|
|
2007-11-15 |
2007-11-13 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
3,350
+4.7%
26.30
US$88,105
|
3,350
+4.7%
|
26.30
|
US$88,105
|
|
|
2007-11-15 |
2007-11-13 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
53,400
+4.0%
26.30
US$1,404,420
|
53,400
+4.0%
|
26.30
|
US$1,404,420
|
|
|
2007-11-15 |
2007-11-13 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
13,500
+3.7%
26.30
US$355,050
|
13,500
+3.7%
|
26.30
|
US$355,050
|
|
|
2007-11-06 |
2007-11-06 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
600
+0.0%
26.33
US$15,798
|
600
+0.0%
|
26.33
|
US$15,798
|
|
|
2007-11-06 |
2007-11-05 |
B
Purchase
|
NIERENBERG INVESTMENT MANAGEMENT CO
Large shareholder
|
3,100
+0.2%
26.31
US$81,561
|
3,100
+0.2%
|
26.31
|
US$81,561
|
|