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 |
Non-Qualified Stock Option (right to buy)
|
Â
(2)
|
03/06/2012 |
Common Stock
|
189
|
$
14.13
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(2)
|
03/06/2012 |
Common Stock
|
436
|
$
14.13
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(3)
|
01/10/2013 |
Common Stock
|
2,708
|
$
22.01
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(4)
|
02/10/2014 |
Common Stock
|
8,000
|
$
42.91
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(5)
|
02/17/2015 |
Common Stock
|
7,000
|
$
65.81
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(6)
|
09/02/2015 |
Common Stock
|
3,000
|
$
40.95
|
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) |
Represents restricted stock unit award which shall vest over 4 years at the rate of 25% per year, with the first vesting date on March 9, 2007. This award includes a provision for the automatic withholding of shares to pay the withholding taxes due on each vesting date. |
(2) |
Currently all of the shares underlying the option are exercisable. |
(3) |
Currently 2,083 shares underlying the option are exercisable. The remaining 625 shares become exercisable in equal monthly installments beginning on November 10, 2006 and ending on January 10, 2007. |
(4) |
Currently 5,334 shares underlying the option are exercisable. The remaining 2,666 shares become exercisable in equal monthly installments beginning on November 10, 2006 and ending on February 10, 2008. |
(5) |
Currently 4,959 shares underlying the option are exercisable. The remaining 2,041 shares become exercisable in equal monthly installments beginning on January 17, 2008 and ending on February 17, 2009. |
(6) |
Currently 813 shares underlying the option are exercisable. The remaining 2,187 shares become execisable in equal monthly installments beginning on November 2, 2006 and ending on September 2, 2009. |