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 |
Stock Options (Right to Buy)
|
10/22/1998 |
10/22/2008 |
Common Stock
|
1,000
|
$
16.3125
|
D
|
Â
|
Stock Options (Right to Buy)
|
10/22/1999 |
10/22/2008 |
Common Stock
|
1,000
|
$
16.3125
|
D
|
Â
|
Stock Option (Right to Buy)
|
10/22/2000 |
10/22/2008 |
Common Stock
|
1,000
|
$
16.3125
|
D
|
Â
|
Stock Option (Right to Buy)
|
10/21/2000 |
10/21/2009 |
Common Stock
|
3,499
|
$
11.1875
|
D
|
Â
|
Stock Option (Right to Buy)
|
10/21/2001 |
10/21/2009 |
Common Stock
|
2,334
|
$
11.1875
|
D
|
Â
|
Stock Option (Right to Buy)
|
10/21/2001 |
10/21/2009 |
Common Stock
|
1,165
|
$
11.8587
|
D
|
Â
|
Stock Option (Right to Buy)
|
10/21/2002 |
10/21/2009 |
Common Stock
|
3,500
|
$
11.8587
|
D
|
Â
|
Stock Option (Right to Buy)
|
10/21/2003 |
10/21/2009 |
Common Stock
|
1,168
|
$
11.8587
|
D
|
Â
|
Stock Option (Right to Buy)
|
10/21/2003 |
10/21/2009 |
Common Stock
|
2,332
|
$
12.53
|
D
|
Â
|
Stock Option (Right to Buy)
|
10/21/2004 |
10/21/2009 |
Common Stock
|
3,500
|
$
12.53
|
D
|
Â
|
Stock Option (Right to Buy)
|
10/02/2001 |
10/02/2011 |
Common Stock
|
2,000
|
$
7.48
|
D
|
Â
|
Stock Option (Right to Buy)
|
10/02/2002 |
10/02/2011 |
Common Stock
|
2,000
|
$
7.48
|
D
|
Â
|
Stock Option (Right to Buy)
|
10/02/2003 |
10/02/2011 |
Common Stock
|
2,000
|
$
7.48
|
D
|
Â
|
Stock Option (Right to Buy)
|
10/02/2004 |
10/02/2011 |
Common Stock
|
2,000
|
$
7.48
|
D
|
Â
|
Stock Option (Right to Buy)
|
10/02/2005 |
10/02/2011 |
Common Stock
|
2,000
|
$
7.48
|
D
|
Â
|
Stock Option (Right to Buy)
|
01/23/2002 |
01/23/2012 |
Common Stock
|
1,667
|
$
7.33
|
D
|
Â
|
Stock Option (Right to Buy)
|
01/23/2003 |
01/23/2012 |
Common Stock
|
1,667
|
$
7.33
|
D
|
Â
|
Stock Option (Right to Buy)
|
01/23/2004 |
01/23/2012 |
Common Stock
|
1,666
|
$
7.33
|
D
|
Â
|
Stock Option (Right to Buy)
|
06/28/2004 |
06/28/2014 |
Common Stock
|
16,666
|
$
2.76
|
D
|
Â
|
Stock Option (Right to Buy)
|
06/28/2005 |
06/28/2014 |
Common Stock
|
16,667
|
$
2.76
|
D
|
Â
|
Stock Option (Right to Buy)
|
06/28/2006 |
06/28/2014 |
Common Stock
|
16,667
|
$
2.76
|
D
|
Â
|
Stock Option (Right to Buy)
|
07/26/2006 |
07/26/2016 |
Common Stock
|
16,666
|
$
2.89
|
D
|
Â
|
Stock Option (Right to Buy)
|
07/26/2007 |
07/26/2016 |
Common Stock
|
16,667
|
$
2.89
|
D
|
Â
|
Stock Option (Right to Buy)
|
07/26/2008 |
07/26/2016 |
Common Stock
|
16,667
|
$
2.89
|
D
|
Â
|