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)
|
Â
(1)
|
02/06/2014 |
Common Stock
|
1,186
|
$
8.33
|
D
|
Â
|
Employee Stock Option (Right to Buy)
|
Â
(2)
|
07/27/2012 |
Common Stock
|
17,900
|
$
36.45
|
D
|
Â
|
Employee Stock Option (Right to Buy)
|
Â
(3)
|
06/08/2013 |
Common Stock
|
28,600
|
$
48.5
|
D
|
Â
|
Employee Stock Option (Right to Buy)
|
Â
(4)
|
07/27/2013 |
Common Stock
|
8,812
|
$
50.16
|
D
|
Â
|
Employee Stock Option (Right to Buy)
|
Â
(5)
|
09/13/2011 |
Common Stock
|
11,543
|
$
85.53
|
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) |
847 options are vested; 169 options vest on January 31, 2008; and 170 vest on February 29, 2008. |
(2) |
7,160 options are vested; 3,580 options vest on July 27, 2008; 3,580 options vest on July 27, 2009; and 3,580 options vest on July 27, 2010. |
(3) |
All options are vested. |
(4) |
3,172 options are vested; 1,410 options vest on July 27, 2008; 1,410 options vest on July 27, 2009; 1,410 options vest on July 27, 2010; and 1,410 options vest on July 27, 2011. |
(5) |
2,885 options vest on March 13, 2008; 2,886 options vest on March 13, 2009; 2,886 options vest on March 13, 2010; and 2,886 options vest on March 13, 2011. |