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 |
Incentive Stock Option (right to buy)
|
Â
(1)
|
12/08/2009 |
Common Stock
|
1,500
|
$
2.43
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
Â
(1)
|
06/08/2010 |
Common Stock
|
3,000
|
$
18.188
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(2)
|
02/15/2016 |
Common Stock
|
80,000
|
$
5.02
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
07/23/2013 |
Common Stock
|
47,500
|
$
6.46
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
06/03/2012 |
Common Stock
|
13,317
|
$
8.249
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
04/02/2011 |
Common Stock
|
1,375
|
$
8.5
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
02/02/2015 |
Common Stock
|
5,800
|
$
9.28
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
06/21/2014 |
Common Stock
|
10,000
|
$
14.84
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
01/05/2011 |
Common Stock
|
8,000
|
$
17.625
|
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 options become exercisable on a monthly basis at a rate of 10% in year 1, 20% in year 2, 30% in year 3 and 40% in year 4, which commences on the last day of the month the option is granted. |
(2) |
The options become exercisable on a monthly basis over a 4-year period which commences February 15, 2006, as follows: 10% exercisable as of February 15, 2007, 20% exercisable as of February 15, 2008, 30% as of February 15, 2009 and 40% exercisable as of February 15, 2010. |