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 |
Non-Qualified Stock Option (right to buy)
|
12/13/2003 |
12/13/2012 |
Common Stock
|
3,750
|
$
6.15
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
11/04/2006 |
11/04/2015 |
Common Stock
|
3,000
|
$
6.16
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
04/03/2007(1)
|
04/03/2016 |
Common Stock
|
3,000
|
$
6.45
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
11/02/2005 |
11/02/2015 |
Common Stock
|
5,000
|
$
6.5
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
11/11/2006(2)
|
05/11/2016 |
Common Stock
|
8,000
|
$
6.52
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
07/03/2007(1)
|
07/03/2016 |
Common Stock
|
3,750
|
$
6.58
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
01/04/2007(3)
|
01/04/2016 |
Common Stock
|
3,000
|
$
6.6
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
10/02/2007(1)
|
10/02/2016 |
Common Stock
|
3,750
|
$
6.61
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
01/03/2008(1)
|
01/03/2017 |
Common Stock
|
3,750
|
$
6.72
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
04/01/2006 |
04/01/2015 |
Common Stock
|
3,000
|
$
7.17
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
04/11/2005 |
04/11/2015 |
Common Stock
|
10,000
|
$
7.19
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
03/23/2005 |
03/23/2015 |
Common Stock
|
15,000
|
$
7.46
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
04/02/2008(1)
|
04/02/2017 |
Common Stock
|
2,750
|
$
7.94
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
10/01/2008(1)
|
10/01/2017 |
Common Stock
|
2,750
|
$
7.95
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
07/01/2006 |
07/01/2015 |
Common Stock
|
3,000
|
$
8
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
07/02/2008(1)
|
07/02/2017 |
Common Stock
|
2,750
|
$
8.26
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
12/10/2003 |
12/10/2013 |
Common Stock
|
2,250
|
$
8.44
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
05/03/2005 |
05/03/2014 |
Common Stock
|
2,000
|
$
8.75
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
12/13/2002 |
12/13/2011 |
Common Stock
|
2,500
|
$
8.78
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
11/04/2004 |
11/04/2014 |
Common Stock
|
1,500
|
$
8.92
|
D
|
Â
|