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 Options (Right to Buy)
|
01/20/2002 |
01/20/2008 |
Common Stock
|
28,258.87
|
$
22.5004
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/12/2004 |
02/12/2009 |
Common Stock
|
7,999.2
|
$
32.05
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/12/2005 |
02/12/2009 |
Common Stock
|
7,999.2
|
$
32.05
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/12/2006 |
02/12/2009 |
Common Stock
|
8,001.6
|
$
32.05
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/20/2005 |
01/20/2010 |
Common Stock
|
5,332.8
|
$
49.5
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/20/2006 |
01/20/2010 |
Common Stock
|
5,332.8
|
$
49.5
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/20/2007 |
01/20/2010 |
Common Stock
|
5,334.4
|
$
49.5
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
01/16/2000 |
01/16/2006 |
Common Stock
|
21,348.55
|
$
12.3577
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
01/21/2001 |
01/21/2007 |
Common Stock
|
32,676.34
|
$
20.6118
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/18/2004 |
04/18/2010 |
Common Stock
|
4,574.88
|
$
41.4452
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/18/2005 |
04/18/2010 |
Common Stock
|
4,574.7
|
$
41.4452
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/16/2004 |
01/16/2011 |
Common Stock
|
3,216.6
|
$
49.5477
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/16/2005 |
01/16/2011 |
Common Stock
|
3,216.6
|
$
49.5477
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/16/2006 |
01/16/2011 |
Common Stock
|
3,216.6
|
$
49.5477
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/13/2004 |
02/13/2012 |
Common Stock
|
3,860.84
|
$
42.1097
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/13/2005 |
02/13/2012 |
Common Stock
|
3,859.92
|
$
42.1097
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/13/2006 |
02/13/2012 |
Common Stock
|
3,859.92
|
$
42.1097
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/13/2007 |
02/13/2012 |
Common Stock
|
3,859.92
|
$
42.1097
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
12/06/2000 |
11/02/2008 |
Common Stock
|
9,848.5
|
$
46.4728
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
05/07/2001 |
11/02/2008 |
Common Stock
|
9,973.6
|
$
51.1799
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
05/05/2002 |
11/02/2008 |
Common Stock
|
10,237.36
|
$
43.7699
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
04/09/2004 |
11/02/2008 |
Common Stock
|
9,500
|
$
47.56
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
05/03/2004 |
11/02/2008 |
Common Stock
|
9,806
|
$
47.4
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/06/2004 |
04/18/2010 |
Common Stock
|
12,331
|
$
49.79
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/23/2004 |
02/13/2012 |
Common Stock
|
3,433
|
$
50.69
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/16/2002 |
01/16/2011 |
Common Stock
|
3,216.6
|
$
49.5477
|
D
|
Â
|
Employee Stock Options (Right to Buy)
|
07/16/2003 |
01/16/2011 |
Common Stock
|
3,216.6
|
$
49.5477
|
D
|
Â
|