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 |
Stock Option (Right to Buy)
|
Â
(1)
|
12/19/2010 |
Common Stock
|
5,000
|
$
6.655
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(2)
|
07/17/2011 |
Common Stock
|
15,000
|
$
8.99
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(3)
|
12/17/2011 |
Common Stock
|
12,000
|
$
12.5
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(4)
|
12/09/2012 |
Common Stock
|
19,500
|
$
21.255
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(5)
|
12/11/2013 |
Common Stock
|
100,000
|
$
34.79
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(6)
|
05/20/2014 |
Common Stock
|
50,000
|
$
37.32
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(7)
|
06/15/2014 |
Common Stock
|
100,000
|
$
41.98
|
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) |
Grant to the reporting person of an option to buy a specified number of shares of Common Stock exercisable in equal annual increments on December 19, 2001, 2002, 2003 and 2004, the anniversary date of this grant. |
(2) |
Grant to the reporting person of an option to purchase a specified number of shares of common stock of the Company exercisable in equal annual increments on July 17, 2002, 2003, 2004 and 2005, the anniversary date of the grant. |
(3) |
Grant to the reporting person of an option to buy a specified number of shares of Common Stock exercisable 25% on December 17, 2002, 50% on December 17, 2003, 75% on December 17, 2004 and 100% on December 17, 2005, the anniversary date of the grant. |
(4) |
Grant to the reporting person of an option to buy a specified number of shares of Common Stock exercisable 25% on December 9, 2003, 50% on December 9, 2004, 75% on December 9, 2005 and 100% on December 9, 2006, the anniversary date of the grant. |
(5) |
Grant to the reporting person of an option to purchase a specified number of shares exercisable in equal annual installments beginning on December 11, 2004, 2005, 2006 and 2007, the anniversary date of the grant. |
(6) |
Grant to the reporting person of an option to buy a specified number of shares of Common Stock exercisable in equal annual increments on May 20, 2005, 2006, 2007 and 2008, the anniversary date of this grant. |
(7) |
Grant to the reporting person of an option to buy a specified number of shares of Common Stock exercisable in equal annual increments on June 15, 2005, 2006 and 2007, the anniversary date of this grant. |