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)
|
02/10/2012 |
02/10/2019 |
Common Stock
|
500
|
$
22.13
|
D
|
Â
|
Employee Stock Option (right to buy)
|
06/27/2015 |
06/27/2022 |
Common Stock
|
4,000
|
$
40.74
|
D
|
Â
|
Employee Stock Option (right to buy)
|
06/28/2014 |
06/28/2021 |
Common Stock
|
3,000
|
$
45.2
|
D
|
Â
|
Employee Stock Option (right to buy)
|
02/09/2013 |
02/09/2020 |
Common Stock
|
2,000
|
$
47.06
|
D
|
Â
|
Employee Stock Option (right to buy)
|
02/14/2015 |
02/14/2022 |
Common Stock
|
2,350
|
$
48.56
|
D
|
Â
|
Employee Stock Option (right to buy)
|
02/12/2016 |
02/12/2023 |
Common Stock
|
3,496
|
$
49.5
|
D
|
Â
|
Employee Stock Option (right to buy)
|
07/30/2010 |
07/30/2017 |
Common Stock
|
1,881
|
$
53.14
|
D
|
Â
|
Employee Stock Option (right to buy)
|
02/08/2014 |
02/08/2021 |
Common Stock
|
1,700
|
$
57.9
|
D
|
Â
|
Employee Stock Option (right to buy)
|
02/10/2018 |
02/10/2025 |
Common Stock
|
8,945
|
$
61.45
|
D
|
Â
|
Employee Stock Option (right to buy)
|
02/12/2011 |
02/12/2018 |
Common Stock
|
1,000
|
$
61.81
|
D
|
Â
|
Employee Stock Option (right to buy)
|
03/27/2017 |
03/27/2024 |
Common Stock
|
3,500
|
$
62.27
|
D
|
Â
|
Employee Stock Option (right to buy)
|
02/11/2017 |
02/11/2024 |
Common Stock
|
3,636
|
$
62.41
|
D
|
Â
|
Restricted Stock
(1)
|
02/12/2016 |
02/12/2016 |
Common Stock
|
3,826
|
$
0
|
D
|
Â
|
Restricted Stock
(1)
|
02/11/2017 |
02/11/2017 |
Common Stock
|
3,878
|
$
0
|
D
|
Â
|
Restricted Stock
(1)
|
03/27/2017 |
03/27/2017 |
Common Stock
|
3,000
|
$
0
|
D
|
Â
|
Restricted Stock
(1)
|
02/10/2018 |
02/10/2018 |
Common Stock
|
5,576
|
$
0
|
D
|
Â
|