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 |
Employee stock option (right to buy)
|
04/08/1999(1)
|
04/08/2008 |
Common Stock
|
1,000
|
$
25.2813
|
D
|
Â
|
Employee stock option (right to buy)
|
03/19/2000(2)
|
03/19/2009 |
Common Stock
|
1,000
(3)
|
$
6.3125
|
D
|
Â
|
Employee stock option (right to buy)
|
04/12/2001(4)
|
04/12/2010 |
Common Stock
|
5,000
|
$
11.3125
|
D
|
Â
|
Employee stock option (right to buy)
|
04/11/2002(5)
|
04/11/2011 |
Common Stock
|
5,000
|
$
12.985
|
D
|
Â
|
Employee stock option (right to buy)
|
04/18/2003(6)
|
04/18/2012 |
Common Stock
|
5,000
|
$
16.02
|
D
|
Â
|
Employee stock option (right to buy)
|
04/16/2004(7)
|
04/16/2013 |
Common Stock
|
5,000
|
$
10.245
|
D
|
Â
|
Employee stock option (right to buy)
|
04/01/2005(8)
|
04/01/2014 |
Common Stock
|
4,000
|
$
25.385
|
D
|
Â
|
Employee stock option (right to buy)
|
03/23/2006(9)
|
03/23/2015 |
Common Stock
|
6,000
|
$
28.155
|
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) |
Option granted on April 8, 1998 and became exercisable in three equal annual installments, beginning April 8, 1999. |
(2) |
Option granted on March 19, 1999 and became exercisable in three equal annual installments, beginning March 19, 2000. |
(3) |
Option granted on March 19, 1999 was for a total of 3,000 shares; a total of 2,000 shares from this option grant were previously exercised. |
(4) |
Option granted on April 12, 2000 and became exercisable in three equal annual installments, beginning April 12, 2001. |
(5) |
Option granted on April 11, 2001 and became exercisable in three equal annual installments, beginning April 11, 2002. |
(6) |
Option granted on April 18, 2002 and became exercisable in three equal annual installments, beginning April 18, 2003. |
(7) |
Option granted on April 16, 2003 and becomes exercisable in three equal annual installments, beginning April 16, 2004. |
(8) |
Option granted on April 1, 2004 and becomes exercisable in three equal annual installments, beginning April 1, 2005. |
(9) |
Option granted on March 23, 2005 and becomes exercisable in three equal annual installments, beginning March 23, 2006. |