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 |
Restricted Stock Units
|
Â
(2)
|
Â
(2)
|
Common Stock
|
10,000
|
$
(1)
|
D
|
Â
|
Restricted Stock Units
|
Â
(3)
|
Â
(3)
|
Common Stock
|
15,000
|
$
(1)
|
D
|
Â
|
Restricted Stock Units
|
Â
(4)
|
Â
(4)
|
Common Stock
|
25,000
|
$
(1)
|
D
|
Â
|
Restricted Stock Units
|
Â
(5)
|
Â
(5)
|
Common Stock
|
11,786
|
$
(1)
|
D
|
Â
|
Employee Stock Option (right to buy)
(6)
|
09/09/2009 |
09/09/2018 |
Common Stock
|
20,000
|
$
28.12
|
D
|
Â
|
Employee Stock Option (right to buy)
(6)
|
06/09/2012 |
06/09/2021 |
Common Stock
|
150,000
|
$
18.58
|
D
|
Â
|
Employee Stock Option (right to buy)
(6)
|
09/07/2013 |
09/07/2022 |
Common Stock
|
160,000
|
$
21.59
|
D
|
Â
|
Employee Stock Option (right to buy)
(6)
|
09/13/2014 |
09/13/2023 |
Common Stock
|
150,000
|
$
23.78
|
D
|
Â
|
Employee Stock Option (right to buy)
(6)
|
09/05/2015 |
09/05/2024 |
Common Stock
|
160,000
|
$
26.1
|
D
|
Â
|
Employee Stock Option (right to buy)
(6)
|
09/11/2016 |
09/11/2025 |
Common Stock
|
160,000
|
$
24.95
|
D
|
Â
|
Employee Stock Option (right to buy)
(6)
|
09/30/2017 |
09/30/2026 |
Common Stock
|
180,000
|
$
29.62
|
D
|
Â
|
Employee Stock Option (right to buy)
(6)
|
11/17/2018 |
11/17/2027 |
Common Stock
|
82,500
|
$
18.21
|
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) |
1-for-1 |
(2) |
50,000 units granted on 7/25/2013; 10,000 units vested on 7/25/2014; 10,000 units vested on 7/25/2015; 10,000 units vested on 7/25/2016; 10,000 units vested on 7/25/2017; and 10,000 units are scheduled to vest on 7/25/2018. |
(3) |
25,000 units granted on 9/11/2015; 5,000 units vested on 9/11/2016; 5,000 units vested on 9/11/2017; 5,000 units are scheduled to vest on 9/11/2018; 5,000 units are scheduled to vest on 9/11/2019; and 5,000 units are scheduled to vest on 9/11/2020. |
(4) |
25,000 units granted on 2/10/2017; 5,000 units scheduled to vest on 2/10/2018; 5,000 units are scheduled to vest on 2/10/2019; 5,000 units are scheduled to vest on 2/10/2020; 5,000 units are scheduled to vest on 2/10/2021; 5,000 units are scheduled to vest on 2/10/2022. |
(5) |
11,786 units granted on 11/17/2017; 2,357 units are scheduled to vest on 11/17/2018; 2,357 units are scheduled to vest on 11/17/2019; 2,357 units are scheduled to vest on 11/17/2020; 2,357 units are scheduled to vest on 11/17/2021; 2,358 units are scheduled to vest on 11/17/2022. |
(6) |
The options become exercisable in five equal installments of 20% each beginning on the "Date Exercisable" shown to the right, and another 20% become exercisable each year thereafter. |