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 |
Incentive Stock Option (right to buy)
|
12/01/2001(1)
|
12/01/2010 |
Common Stock
|
20,000
|
$
4.315
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
05/07/2003(2)
|
05/07/2012 |
Common Stock
|
20,000
|
$
7.375
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
05/08/2004(3)
|
05/08/2013 |
Common Stock
|
10,000
|
$
7.72
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
05/06/2005(4)
|
05/06/2014 |
Common Stock
|
13,394
|
$
17.225
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
05/17/2006(5)
|
05/17/2015 |
Common Stock
|
8,089
|
$
19.985
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
05/15/2011(6)
|
05/15/2017 |
Common Stock
|
3,807
|
$
22.59
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
05/16/2010(7)
|
05/16/2016 |
Common Stock
|
4,469
|
$
27.25
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
05/06/2005(8)
|
05/06/2014 |
Common Stock
|
606
|
$
17.225
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
05/17/2006(9)
|
05/17/2015 |
Common Stock
|
6,911
|
$
19.985
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
05/15/2008(10)
|
05/15/2017 |
Common Stock
|
11,193
|
$
22.59
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
05/16/2007(11)
|
05/16/2016 |
Common Stock
|
10,531
|
$
27.25
|
D
|
Â
|
* |
If the form is filed by more than one reporting person, see Instruction 5(b)(v). |
** |
Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). |
(1) |
Exercisable in five equal installments of 4,000 shares each on December 1, 2001, December 1, 2002, December 1, 2003, December 1, 2004, and December 1, 2005. |
(2) |
Exercisable in five equal installments of 4,000 shares each on May 7, 2003, May 7, 2004, May 7, 2005, May 7, 2006, and May 7, 2007. |
(3) |
Exercisable in five equal installments of 2,000 shares each on May 8, 2004, May 8, 2005, May 8, 2006, May 8, 2007, and May 8, 2008. |
(4) |
Exercisable of 2,194 shares on May 6, 2005, and 2,800 shares each on May 6, 2006, May 6, 2007, May 6, 2008, and May 6, 2009. |
(5) |
Exercisable of 341 shares on May 17, 2006 and May 17, 2007, 1,817 shares on May 17, 2008, 2,590 shares on May 17, 2009 and 3,000 shares on May 17, 2010. |
(6) |
Exercisable of 807 shares on May 15, 2011 and 3,000 shares on May 15, 2012. |
(7) |
Exercisable of 1,469 shares on May 16, 2010 and 3,000 shares on May 16, 2011. |
(8) |
Exercisable of 606 shares on May 6, 2005. |
(9) |
Exercisable of 2,659 shares on May 17, 2006 and May 17, 2007, 1,183 shares on May 17, 2008 and 410 shares on May 17, 2009. |
(10) |
Exercisable of 3,000 shares on May 15, 2008, May 15, 2009 and May 15, 2010, and 2,193 shares on May 15, 2011. |
(11) |
Exercisable of 3,000 shares on May 16, 2007, May 16, 2008 and May 16, 2009, and 1,531 shares on May 16, 2010. |