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)
|
10/28/2009 |
Common Stock
|
32,557
|
$
4.26
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(1)
|
05/19/2010 |
Common Stock
|
10,000
|
$
15.32
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(1)
|
04/02/2011 |
Common Stock
|
7,000
|
$
8.85
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(2)
|
01/23/2012 |
Common Stock
|
10,000
|
$
24.15
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(3)
|
01/22/2013 |
Common Stock
|
10,000
|
$
23.73
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(4)
|
02/02/2014 |
Common Stock
|
9,000
|
$
38.7
|
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) |
All options related to this grant are currently vested. |
(2) |
Options related to this grant vest in three annual installments beginning January 23, 2003. |
(3) |
Options related to this grant vest in three annual installments beginning January 22, 2004. |
(4) |
Options related to this grant vest in three annual installments beginning February 2, 2005. |