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)
|
02/25/2014 |
Common Stock
|
458
|
$
19.56
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(2)
|
02/23/2015 |
Common Stock
|
6,650
|
$
26.01
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(3)
|
02/22/2016 |
Common Stock
|
4,833
|
$
40.27
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(4)
|
03/01/2017 |
Common Stock
|
4,101
|
$
53.63
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(5)
|
02/27/2018 |
Common Stock
|
6,111
|
$
38.02
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(6)
|
02/27/2019 |
Common Stock
|
6,942
|
$
13.47
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(7)
|
02/26/2020 |
Common Stock
|
6,838
|
$
36.94
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(8)
|
02/25/2021 |
Common Stock
|
6,504
|
$
45.49
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(9)
|
02/22/2022 |
Common Stock
|
8,104
|
$
52.63
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(10)
|
03/04/2023 |
Common Stock
|
9,310
|
$
53.82
|
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 vested and became exercisable in four equal annual installments commencing 2/25/2005 |
(2) |
The option vested and became exercisable in four equal annual installments commencing 2/23/2006 |
(3) |
The option vested and became exercisable in four equal annual installments commencing 2/22/2007 |
(4) |
The option vested and became exercisable in four equal annual installments commencing 3/01/2008 |
(5) |
The option vested and became exercisable in four equal annual installments commencing 2/28/2009 |
(6) |
The option vested and became exercisable in four equal annual installments commencing 2/27/2010 |
(7) |
Exercisable in four equal annual installments commencing 2/26/2011 |
(8) |
Exercisable in four equal annual installments commencing 2/25/2012 |
(9) |
Exercisable in four equal annual installments commencing 2/22/2013 |
(10) |
Exercisable in four equal annual installments commencing 3/04/2014 |