1. Title of Derivative Security (Instr. 4) |
2. Date Exercisable and Expiration Date (Month/Day/Year) |
3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) |
4. Conversion or Exercise Price of Derivative Security |
5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5) |
6. Nature of Indirect Beneficial Ownership (Instr. 5) |
Date Exercisable |
Expiration Date |
Title |
Amount or Number of Shares |
Restricted Stock
|
07/15/2012 |
08/15/2015 |
Common Stock
|
6,000
|
$
0
|
D
|
Â
|
Restricted Stock
|
07/15/2012 |
08/15/2016 |
Common Stock
|
6,000
|
$
0
|
D
|
Â
|
Right to Buy Stock Option
|
06/01/2000 |
11/26/2010 |
Common Stock
|
3,600
|
$
3.28
|
D
|
Â
|
Right to Buy Stock Option
|
06/01/2002 |
11/02/2012 |
Common Stock
|
10,000
|
$
3.47
|
D
|
Â
|
Right to Buy Stock Option
|
06/01/2002 |
07/09/2012 |
Common Stock
|
15,000
|
$
4.68
|
D
|
Â
|
Right to Buy Stock Option
|
06/01/2009 |
02/07/2012 |
Common Stock
|
80,000
|
$
5.58
|
D
|
Â
|
Right to Buy Stock Option
|
06/01/2003 |
07/19/2013 |
Common Stock
|
24,000
|
$
5.97
|
D
|
Â
|
Right to Buy Stock Option
|
06/01/2003 |
11/26/2013 |
Common Stock
|
22,800
|
$
6.55
|
D
|
Â
|
Right to Buy Stock Option
|
06/01/2004 |
10/23/2014 |
Common Stock
|
8,400
|
$
12.2
|
D
|
Â
|
Right to Buy Stock Option
|
06/01/2010 |
10/21/2015 |
Common Stock
|
10,000
|
$
20.36
|
D
|
Â
|
Restricted Stock
|
07/15/2013 |
08/15/2016 |
Common Stock
|
3,500
|
$
0
|
I
|
Spouse
|
Restricted Stock
|
07/15/2012 |
08/15/2015 |
Common Stock
|
3,000
|
$
0
|
I
|
Spouse
|
Right to Buy Stock Option
|
06/01/1999 |
10/08/2009 |
Common Stock
|
3,200
|
$
3.12
|
I
|
Spouse
|
Right to Buy Stock Option
|
06/01/2002 |
11/02/2012 |
Common Stock
|
14,000
|
$
3.47
|
I
|
Spouse
|
Right to Buy Stock Option
|
06/01/1998 |
07/07/2008 |
Common Stock
|
1,200
|
$
3.64
|
I
|
Spouse
|
Right to Buy Stock Option
|
06/01/2003 |
11/26/2013 |
Common Stock
|
14,400
|
$
6.55
|
I
|
Spouse
|
Right to Buy Stock Option
|
06/01/2004 |
10/23/2014 |
Common Stock
|
8,000
|
$
12.2
|
I
|
Spouse
|
Right to Buy Stock Option
|
06/01/2010 |
10/21/2015 |
Common Stock
|
10,000
|
$
20.36
|
I
|
Spouse
|