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 |
Stock Appreciation Rights
|
Â
(1)
|
12/31/2017 |
Common Stock
|
3,600
|
$
20.14
|
D
|
Â
|
Stock Appreciation Rights
|
Â
(2)
|
02/28/2018 |
Common Stock
|
600
|
$
21.56
|
D
|
Â
|
Stock Appreciation Rights
|
Â
(3)
|
02/27/2019 |
Common Stock
|
1,840
|
$
6.82
|
D
|
Â
|
Stock Appreciation Rights
|
Â
(4)
|
05/07/2020 |
Common Stock
|
1,854
|
$
22.94
|
D
|
Â
|
Stock Appreciation Rights
|
Â
(5)
|
05/18/2021 |
Common Stock
|
2,257
|
$
53.29
|
D
|
Â
|
Stock Appreciation Rights
|
Â
(6)
|
05/31/2022 |
Common Stock
|
5,409
|
$
44.79
|
D
|
Â
|
Stock Appreciation Rights
|
Â
(7)
|
09/01/2022 |
Common Stock
|
453
|
$
48.39
|
D
|
Â
|
Stock Appreciation Rights
|
Â
(8)
|
12/19/2023 |
Common Stock
|
2,512
|
$
79.58
|
D
|
Â
|
Stock Appreciation Rights
|
Â
(9)
|
04/30/2024 |
Common Stock
|
3,752
|
$
59.98
|
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) |
These stock appreciation rights were fully vested as of December 31, 2010. |
(2) |
These stock apprecation rights were fully vested as of February 28, 2011. |
(3) |
These stock apprecation rights were fully vested as of February 27, 2012. |
(4) |
These stock appreciation rights were fully vested as of May 7, 2013. |
(5) |
These stock appreciation rights were fully vested as of May 18, 2014. |
(6) |
40% of these stock appreciation rights were vested as of May 31, 2014 and the remaining 60% will vest May 31, 2015. |
(7) |
40% of these stock appreciation rights were vested as of September 1, 2014 and the remaining 60% will vest September 1, 2015. |
(8) |
20% of these stock appreciation rights vested on June 21, 2014, 20% will vest June 21, 2015 and the remaining 60% will vest June 21, 2016. |
(9) |
20% of these stock appreciation rights will vest April 30, 2015, 20% will vest April 30, 2016 and the remaining 60% will vest April 30, 2017. |