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)
|
11/08/2008 |
Common Stock
|
10,000
|
$
11.75
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(1)
|
01/25/2009 |
Common Stock
|
12,000
|
$
11.0625
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(1)
|
03/14/2010 |
Common Stock
|
8,000
|
$
8.9375
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(1)
|
01/19/2011 |
Common Stock
|
9,000
|
$
6.1875
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(1)
|
01/29/2012 |
Common Stock
|
7,200
|
$
7.1
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(2)
|
Â
(2)
|
Common Stock
|
6,100
|
$
7.46
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(3)
|
Â
(3)
|
Common Stock
|
4,400
|
$
15.6
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(4)
|
Â
(4)
|
Common Stock
|
5,500
|
$
22.7
|
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) |
The option is fully vested. |
(2) |
The option became exercisable as to 2,013 shares on January 30, 2004 and will expire with respect to those shares on January 30, 2009. The option became exercisable as to 2,013 shares on January 30, 2005 and will expire with respect to those shares on January 30, 2010. The option vests as to 2,074 shares on January 30, 2006 and will expire with respect to those shares on January 30, 2011. |
(3) |
The option became exercisable as to 1,452 shares on January 28, 2005 and will expire with respect to those shares on January 28, 2010. The option became exercisable as to 1,496 shares on November 15, 2005 and will expire with respect to those shares on January 28, 2012. The option vests as to 1,452 shares on January 28, 2006 and will expire with respect to those shares on January 28, 2011. |
(4) |
The option became exercisable as to 1,815 shares on November 15, 2005 and will expire with respect to those shares on January 27, 2012. The option became exercisable as to 1,870 shares on November 15, 2005 and will expire with respect to those shares on January 27, 2013. The option vests as to 1,815 shares on January 27, 2006 and will expire with respect to those shares on January 27, 2011. |