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)
|
11/10/1999(1)
|
11/10/2008 |
Common Stock
|
19,524
|
$
11
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
11/09/2000(1)
|
11/09/2009 |
Common Stock
|
9,024
|
$
11.7188
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
11/09/2000(1)
|
11/09/2009 |
Common Stock
|
6,976
|
$
11.7188
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
03/29/2002(2)
|
03/29/2011 |
Common Stock
|
16,502
|
$
12.45
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
03/29/2002(2)
|
03/29/2011 |
Common Stock
|
7,498
|
$
12.45
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
09/24/2003(2)
|
09/24/2012 |
Common Stock
|
4,178
|
$
24.115
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
09/24/2003(2)
|
09/24/2012 |
Common Stock
|
25,822
|
$
24.115
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
03/24/2005(2)
|
03/24/2014 |
Common Stock
|
2,658
|
$
75.22
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
03/24/2005(2)
|
03/24/2014 |
Common Stock
|
12,342
|
$
75.22
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
08/16/2006(2)
|
08/16/2015 |
Common Stock
|
1,219
|
$
82
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
08/16/2006(2)
|
08/16/2015 |
Common Stock
|
23,781
|
$
82
|
D
|
Â
|