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
(1)
|
06/04/2009 |
Common Stock
|
16,000
|
$
6.875
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
09/03/2009 |
Common Stock
|
20,000
|
$
9.6094
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
08/13/2014 |
Common Stock
|
6,000
|
$
9.9
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
06/20/2015 |
Common Stock
|
10,000
|
$
12.34
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
07/06/2016 |
Common Stock
|
14,000
|
$
14.57
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
06/04/2011 |
Common Stock
|
50,000
|
$
15.86
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
07/05/2017 |
Common Stock
|
20,000
|
$
20.49
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
07/03/2018 |
Common Stock
|
30,000
|
$
20.73
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
02/04/2010 |
Common Stock
|
20,000
|
$
28.3438
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
06/09/2010 |
Common Stock
|
20,000
|
$
41.3438
|
D
|
Â
|