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)
|
Â
(1)
|
02/29/2012 |
Common Stock
|
2,074
|
$
9.08
|
D
|
Â
|
Employee Stock Options (right to buy)
|
Â
(2)
|
04/25/2012 |
Common Stock
|
2,074
|
$
11.3
|
D
|
Â
|
Employee Stock Options (right to buy)
|
Â
(3)
|
07/22/2014 |
Common Stock
|
5,400
|
$
16.1
|
D
|
Â
|
Employee Stock Options (right to buy)
|
Â
(4)
|
02/22/2017 |
Common Stock
|
8,700
|
$
32.99
|
D
|
Â
|
Employee Stock Options (right to buy)
|
Â
(5)
|
02/21/2018 |
Common Stock
|
4,650
|
$
52.69
|
D
|
Â
|
Employee Stock Options (right to buy)
|
Â
(6)
|
04/24/2018 |
Common Stock
|
34,400
|
$
56.84
|
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) |
The reporting person received 10,700 stock options on February 28, 2002. As of the date of this report, the reporting person has 2,074 stock options remaining which vested on February 28, 2006. |
(2) |
The reporting person received 10,700 stock options on April 25, 2002. As of the date of this report, the reporting person has 2,074 stock options remaining which vested on April 25, 2006. |
(3) |
The reporting person received 6,000 stock options on July 22, 2004. As of the date of this report, the reporting person has 5,400 stock options remaining. The stock options vested as follows: 2,000 stock options vested on July 22, 2005; 2,000 stock options vested on July 22, 2006; and 2,000 stock options vested on July 22, 2007. |
(4) |
The reporting person received 8,700 stock options on February 22, 2007. The stock options vest as follows: 2,900 stock options vested on February 22, 2008; 2,900 stock options vest on February 22, 2009; and 2,900 stock options vest on February 22, 2010. |
(5) |
The reporting person received 4,650 stock options on February 21, 2008. The stock options vest as follows: 1,550 stock options vest on February 21, 2009; 1,550 stock options vest on February 21, 2010; and 1,550 stock options vest on February 21, 2011. |
(6) |
The reporting person received 34,400 non-qualified stock options on April 24, 2008. The stock options vest as follows: 11,467 stock options vest on April 24, 2009; 11,467 stock options vest on April 24, 2010; and 11,466 stock options vest on April 24, 2011. |