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)
|
07/09/2007 |
Common Stock
|
1,110
|
$
29.5313
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
Â
(1)
|
06/01/2008 |
Common Stock
|
696
|
$
31.9844
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
Â
(1)
|
06/01/2010 |
Common Stock
|
2,500
|
$
36
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
Â
(1)
|
06/01/2011 |
Common Stock
|
2,715
|
$
40.49
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
Â
(1)
|
06/03/2012 |
Common Stock
|
1,859
|
$
53.765
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
Â
(1)
|
06/01/2009 |
Common Stock
|
58
|
$
55.9375
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
Â
(1)
|
06/02/2013 |
Common Stock
|
1,549
|
$
64.53
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
Â
(1)
|
06/01/2014 |
Common Stock
|
1,372
|
$
72.845
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
Â
(2)
|
06/01/2015 |
Common Stock
|
1,114
|
$
89.7
|
D
|
Â
|
Incentive Stock Option (right to buy)
|
Â
(3)
|
12/05/2015 |
Common Stock
|
2,068
|
$
96.65
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
06/01/2010 |
Common Stock
|
2,500
|
$
36
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
06/01/2011 |
Common Stock
|
9,785
|
$
40.49
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
06/03/2012 |
Common Stock
|
8,141
|
$
53.765
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
06/01/2009 |
Common Stock
|
9,942
|
$
55.9375
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
07/14/2013 |
Common Stock
|
1,500
|
$
64.475
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
06/02/2013 |
Common Stock
|
8,451
|
$
64.53
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
06/01/2014 |
Common Stock
|
7,128
|
$
72.845
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(1)
|
07/12/2014 |
Common Stock
|
1,500
|
$
79.74
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(2)
|
06/01/2015 |
Common Stock
|
13,286
|
$
89.7
|
D
|
Â
|
Non-Qualified Stock Option (right to buy)
|
Â
(3)
|
12/05/2015 |
Common Stock
|
5,432
|
$
96.65
|
D
|
Â
|