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 |
Employee stock option (right to buy)
|
02/06/2000 |
02/06/2007 |
Common Stock
|
6,264
|
$
24.7188
|
D
|
Â
|
Employee stock option (right to buy)
|
02/05/2001 |
02/05/2008 |
Common Stock
|
6,612
|
$
35
|
D
|
Â
|
Employee stock option (right to buy)
|
02/04/2002 |
02/04/2009 |
Common Stock
|
7,727
|
$
31
|
D
|
Â
|
Employee stock option (right to buy)
|
02/10/2003 |
02/10/2010 |
Common Stock
|
6,558
|
$
39
|
D
|
Â
|
Employee stock option (right to buy)
|
02/08/2004 |
02/08/2011 |
Common Stock
|
14,422
|
$
41
|
D
|
Â
|
Employee stock option (right to buy)
|
02/14/2005 |
02/14/2012 |
Common Stock
|
15,561
|
$
38
|
D
|
Â
|
Employee stock option (right to buy)
|
02/13/2006 |
02/13/2013 |
Common Stock
|
24,135
|
$
24.5
|
D
|
Â
|
Employee stock option (right to buy)
|
02/12/2007 |
02/12/2014 |
Common Stock
|
14,335
|
$
41.25
|
D
|
Â
|
Employee stock option (right to buy)
|
02/10/2008 |
02/10/2015 |
Common Stock
|
20,411
|
$
38
|
D
|
Â
|