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 |
Option to purchase common stock
|
Â
(1)
|
08/20/2017 |
Common Stock
|
30,000
|
$
25.5
|
D
|
Â
|
Option to purchase common stock
|
Â
(2)
|
06/10/2018 |
Common Stock
|
10,000
|
$
27.17
|
D
|
Â
|
Option to purchase common stock
|
Â
(3)
|
09/14/2019 |
Common Stock
|
40,000
|
$
22.08
|
D
|
Â
|
Option to purchase common stock
|
Â
(4)
|
12/22/2020 |
Common Stock
|
19,600
|
$
34.61
|
D
|
Â
|
Option to purchase common stock
|
Â
(5)
|
02/09/2022 |
Common Stock
|
25,635
|
$
32.26
|
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) |
This option is currently exercisable as to 24,000 shares. The remaining award will become exercisable on August 20, 2012. |
(2) |
This option is currently exercisable as to 6,000 shares. The remaining award will become exercisable in increments of 2,000 shares on each of June 10, 2012 and June 10, 2013. |
(3) |
This option is currently exercisable as to 16,000 shares. The remaining award will become exercisable in increments of 8,000 shares on each of September 14, 2012, 2013 and 2014. |
(4) |
This option is currently exercisable as to 3,920 shares. The remaining award will become exercisable in increments of 3,920 shares on each of December 22, 2012, 2013, 2014 and 2015. |
(5) |
This option is not currently exercisable as to any shares. The award will become exercisable in increments of 5,127 shares on each of February 9, 2013, 2014, 2015, 2016 and 2017. |