|
Date |
Name |
Title |
Volume |
Trade Price |
Holding Change |
|
3/15/2013
|
O-Cap Management, L.P.
|
Senior Executive Officer
|
334,400
|
$7.51
|
74.44%
|
|
3/15/2013
|
O-Cap Management, L.P.
|
Senior Executive Officer
|
220,500
|
$7.51
|
65.64%
|
|
3/7/2013
|
O-Cap Management, L.P.
|
Senior Executive Officer
|
2,859
|
$3.43
|
0.64%
|
|
3/7/2013
|
O-Cap Management, L.P.
|
Senior Executive Officer
|
2,141
|
$3.43
|
0.64%
|
|
3/6/2013
|
O-Cap Management, L.P.
|
Senior Executive Officer
|
38,592
|
$3.37
|
13.11%
|
|
3/6/2013
|
O-Cap Management, L.P.
|
Senior Executive Officer
|
51,608
|
$3.37
|
13.05%
|
|
2/25/2013
|
STEELHEAD PARTNERS LLC
|
Senior Executive Officer
|
4,000
|
$2.62
|
2.60%
|
|
2/25/2013
|
STEELHEAD PARTNERS LLC
|
Senior Executive Officer
|
57,300
|
$2.62
|
0.94%
|
|
2/22/2013
|
STEELHEAD PARTNERS LLC
|
Senior Executive Officer
|
263,700
|
$2.71
|
4.50%
|
|
2/15/2013
|
Eberwein Jeffrey E.
|
Senior Executive Officer
|
50,000
|
$3.45
|
10.00%
|
|
2/14/2013
|
STEELHEAD PARTNERS LLC
|
Senior Executive Officer
|
15,000
|
$3.56
|
10.79%
|
|
2/14/2013
|
O-Cap Management, L.P.
|
Senior Executive Officer
|
1,800
|
$7.50
|
0.62%
|
|
2/14/2013
|
O-Cap Management, L.P.
|
Senior Executive Officer
|
2,800
|
$7.50
|
0.71%
|
|
2/14/2013
|
STEELHEAD PARTNERS LLC
|
Senior Executive Officer
|
140,000
|
$3.53
|
2.47%
|
|
2/14/2013
|
STEELHEAD PARTNERS LLC
|
Senior Executive Officer
|
35,000
|
$3.53
|
33.66%
|
|
2/14/2013
|
STEELHEAD PARTNERS LLC
|
Senior Executive Officer
|
60,000
|
$3.56
|
1.03%
|
|
1/22/2013
|
GMT CAPITAL CORP
|
N/A
|
-107,990
|
$5.81
|
-2.29%
|
|
1/16/2013
|
GMT CAPITAL CORP
|
Substantial Shareholder
|
-1,896
|
$5.85
|
-0.04%
|
|
1/15/2013
|
GMT CAPITAL CORP
|
Substantial Shareholder
|
-75,934
|
$5.83
|
-1.59%
|
|
1/14/2013
|
GMT CAPITAL CORP
|
Substantial Shareholder
|
-106,570
|
$5.96
|
-2.18%
|
|
1/7/2013
|
GMT CAPITAL CORP
|
Substantial Shareholder
|
-184,400
|
$5.77
|
-3.63%
|
|
1/7/2013
|
O-Cap Management, L.P.
|
Senior Executive Officer
|
34,385
|
$5.91
|
9.59%
|
|
1/7/2013
|
O-Cap Management, L.P.
|
Senior Executive Officer
|
25,615
|
$5.91
|
9.60%
|
|
1/3/2013
|
STEELHEAD PARTNERS LLC
|
Senior Executive Officer
|
187,979
|
$5.46
|
3.53%
|
|
1/3/2013
|
STEELHEAD PARTNERS LLC
|
Senior Executive Officer
|
150,000
|
$5.40
|
2.72%
|
|
12/19/2012
|
Eberwein Jeffrey E.
|
Senior Executive Officer
|
50,000
|
$5.13
|
11.11%
|
|
6/13/2012
|
GMT CAPITAL CORP
|
Substantial Shareholder
|
650,000
|
$7.50
|
14.67%
|
|
6/6/2012
|
STEELHEAD PARTNERS LLC
|
N/A
|
-47,500
|
$9.85
|
-1.19%
|
|
6/6/2012
|
STEELHEAD NAVIGATOR MASTER, L.P.
|
Substantial Shareholder
|
-47,500
|
$9.85
|
-1.22%
|
|
5/31/2012
|
STEELHEAD NAVIGATOR MASTER, L.P.
|
Substantial Shareholder
|
-83,443
|
$9.61
|
-2.10%
|
|
5/31/2012
|
STEELHEAD PARTNERS LLC
|
N/A
|
-83,443
|
$9.61
|
-2.06%
|
|
5/30/2012
|
STEELHEAD NAVIGATOR MASTER, L.P.
|
Substantial Shareholder
|
-1,957
|
$6.15
|
-0.05%
|
|
5/30/2012
|
STEELHEAD PARTNERS LLC
|
N/A
|
-1,957
|
$6.15
|
-0.05%
|
|
5/29/2012
|
STEELHEAD PARTNERS LLC
|
N/A
|
-6,000
|
$6.46
|
-0.15%
|
|
5/29/2012
|
STEELHEAD PARTNERS LLC
|
N/A
|
-45,653
|
$6.41
|
-1.11%
|
|
5/29/2012
|
STEELHEAD NAVIGATOR MASTER, L.P.
|
Substantial Shareholder
|
-45,653
|
$6.41
|
-1.14%
|
|
5/29/2012
|
STEELHEAD NAVIGATOR MASTER, L.P.
|
Substantial Shareholder
|
-6,000
|
$6.46
|
-0.15%
|
|
5/23/2012
|
STEELHEAD NAVIGATOR MASTER, L.P.
|
Substantial Shareholder
|
-5,549
|
$6.15
|
-0.14%
|
|
5/23/2012
|
STEELHEAD PARTNERS LLC
|
N/A
|
-5,549
|
$6.15
|
-0.13%
|
|
5/22/2012
|
STEELHEAD NAVIGATOR MASTER, L.P.
|
Substantial Shareholder
|
-81,133
|
$6.56
|
-1.98%
|
|
5/22/2012
|
STEELHEAD PARTNERS LLC
|
N/A
|
-81,133
|
$6.56
|
-1.93%
|
|
5/21/2012
|
STEELHEAD NAVIGATOR MASTER, L.P.
|
Substantial Shareholder
|
-213,827
|
$6.58
|
-4.95%
|
|
5/21/2012
|
STEELHEAD PARTNERS LLC
|
N/A
|
-213,827
|
$6.58
|
-4.85%
|
|
5/18/2012
|
STEELHEAD PARTNERS LLC
|
N/A
|
-65,000
|
$6.54
|
-1.45%
|
|
5/18/2012
|
STEELHEAD PARTNERS LLC
|
N/A
|
-50,000
|
$6.60
|
-1.10%
|
|
5/18/2012
|
STEELHEAD NAVIGATOR MASTER, L.P.
|
Substantial Shareholder
|
-65,000
|
$6.54
|
-1.48%
|
|
5/18/2012
|
STEELHEAD NAVIGATOR MASTER, L.P.
|
Substantial Shareholder
|
-50,000
|
$6.60
|
-1.13%
|
|
5/18/2012
|
STEELHEAD NAVIGATOR MASTER, L.P.
|
Substantial Shareholder
|
-83,500
|
$6.44
|
-1.85%
|
|
5/18/2012
|
STEELHEAD PARTNERS LLC
|
N/A
|
-83,500
|
$6.44
|
-1.81%
|
|
5/17/2012
|
STEELHEAD PARTNERS LLC
|
N/A
|
-21,500
|
$6.47
|
-0.46%
|
|
5/17/2012
|
STEELHEAD NAVIGATOR MASTER, L.P.
|
Substantial Shareholder
|
-21,500
|
$6.47
|
-0.47%
|
|
5/17/2012
|
STEELHEAD PARTNERS LLC
|
N/A
|
-79,500
|
$6.51
|
-1.69%
|
|
5/17/2012
|
STEELHEAD NAVIGATOR MASTER, L.P.
|
Substantial Shareholder
|
-79,500
|
$6.51
|
-1.72%
|
|
4/4/2012
|
GMT CAPITAL CORP
|
TenPercent
|
30,086
|
$11.87
|
0.68%
|
|
4/3/2012
|
GMT CAPITAL CORP
|
TenPercent
|
77,484
|
$12.09
|
1.79%
|
|
4/2/2012
|
GMT CAPITAL CORP
|
TenPercent
|
29,030
|
$12.22
|
0.68%
|
|
2/3/2012
|
GMT CAPITAL CORP
|
TenPercent
|
2,720
|
$11.98
|
0.06%
|
|
2/3/2012
|
GMT CAPITAL CORP
|
TenPercent
|
17,280
|
$11.91
|
0.40%
|
|
1/31/2012
|
GMT CAPITAL CORP
|
TenPercent
|
30,330
|
$10.13
|
0.71%
|
|
1/30/2012
|
GMT CAPITAL CORP
|
TenPercent
|
57,509
|
$10.04
|
1.37%
|
|
1/18/2012
|
GMT CAPITAL CORP
|
TenPercent
|
5,172
|
$8.99
|
0.12%
|
|
1/18/2012
|
GMT CAPITAL CORP
|
TenPercent
|
15,000
|
$9.39
|
0.36%
|
|
1/17/2012
|
GMT CAPITAL CORP
|
TenPercent
|
82,228
|
$9.21
|
2.01%
|
|
11/25/2011
|
Nergaard Leiv L
|
Director
|
952
|
$3.85
|
2.19%
|
|
11/25/2011
|
TRANSIER WILLIAM L
|
Chairman, CEO and President
|
10,000
|
$5.86
|
0.93%
|
|
11/17/2011
|
Smedvig QIF Plc
|
TenPercent
|
100,000
|
$6.88
|
6.44%
|
|
11/10/2011
|
SEITZ JOHN N
|
Director
|
10,000
|
$7.03
|
0.90%
|
|
11/10/2011
|
SEITZ JOHN N
|
Director
|
40,000
|
$6.93
|
3.73%
|
|
11/10/2011
|
TRANSIER WILLIAM L
|
Chairman, CEO and President
|
20,000
|
$6.73
|
1.90%
|
|
11/7/2011
|
TRANSIER WILLIAM L
|
Chairman, CEO and President
|
10,000
|
$7.13
|
0.96%
|
|
11/7/2011
|
KIRKSEY J MICHAEL
|
Executive VP and CFO
|
7,500
|
$7.23
|
3.50%
|
|
10/10/2011
|
GMT CAPITAL CORP
|
TenPercent
|
11,900
|
$7.43
|
0.29%
|
|
9/30/2011
|
THOMPSON ROBERT LAWSON
|
SVP, Chief Acctg Officer
|
1,840
|
$3.78
|
3.33%
|
|
8/26/2011
|
GMT CAPITAL CORP
|
TenPercent
|
17,545
|
$8.42
|
0.43%
|
|
8/25/2011
|
GMT CAPITAL CORP
|
TenPercent
|
156,255
|
$8.52
|
4.01%
|
|
8/24/2011
|
GMT CAPITAL CORP
|
TenPercent
|
20,700
|
$8.69
|
0.53%
|
|
8/24/2011
|
GMT CAPITAL CORP
|
TenPercent
|
12,100
|
$8.41
|
0.31%
|
|
8/8/2011
|
KIRKSEY J MICHAEL
|
Executive VP and CFO
|
5,000
|
$9.22
|
2.51%
|
|
8/8/2011
|
TRANSIER WILLIAM L
|
Chairman, CEO and President
|
32,468
|
$3.78
|
3.21%
|
|
8/8/2011
|
KIRKSEY J MICHAEL
|
Executive VP and CFO
|
5,000
|
$8.61
|
2.39%
|
|
8/8/2011
|
KIRKSEY J MICHAEL
|
Executive VP and CFO
|
5,000
|
$9.00
|
2.44%
|
|
7/19/2011
|
Nergaard Leiv L
|
Director
|
1,906
|
$3.85
|
4.94%
|