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 |
Option (right to buy)
(2)
|
07/01/2014 |
06/30/2023 |
Common shares
|
14,300
|
$
35.2
|
D
|
Â
|
Option (right to buy)
(2)
|
07/01/2015 |
06/30/2023 |
Common shares
|
14,300
|
$
35.2
|
D
|
Â
|
Option (right to buy)
(2)
|
07/01/2016 |
06/30/2023 |
Common shares
|
14,300
|
$
35.2
|
D
|
Â
|
Option (right to buy)
(2)
|
02/21/2015 |
02/20/2024 |
Common shares
|
14,775
|
$
39.12
|
D
|
Â
|
Option (right to buy)
(2)
|
02/21/2016 |
02/20/2024 |
Common shares
|
14,775
|
$
39.12
|
D
|
Â
|
Option (right to buy)
(2)
|
02/21/2017 |
02/20/2024 |
Common shares
|
14,775
|
$
39.12
|
D
|
Â
|
Option (right to buy)
(2)
|
02/20/2016 |
02/19/2025 |
Common shares
|
15,742
|
$
47
|
D
|
Â
|
Option (right to buy)
(2)
|
02/20/2017 |
02/19/2025 |
Common shares
|
15,742
|
$
47
|
D
|
Â
|
Option (right to buy)
(2)
|
02/20/2018 |
02/19/2025 |
Common shares
|
15,742
|
$
47
|
D
|
Â
|
Option (right to buy)
(2)
|
02/19/2017 |
02/18/2026 |
Common shares
|
25,000
|
$
38.4
|
D
|
Â
|
Option (right to buy)
(2)
|
02/19/2018 |
02/18/2026 |
Common shares
|
25,000
|
$
38.4
|
D
|
Â
|
Option (right to buy)
(2)
|
02/19/2019 |
02/18/2026 |
Common shares
|
25,000
|
$
38.4
|
D
|
Â
|
Option (right to buy)
(2)
|
02/17/2018 |
02/16/2027 |
Common shares
|
13,318
|
$
44.4
|
D
|
Â
|
Option (right to buy)
(2)
|
02/17/2019 |
02/16/2027 |
Common shares
|
13,317
|
$
44.4
|
D
|
Â
|
Option (right to buy)
(2)
|
02/17/2020 |
02/16/2027 |
Common shares
|
13,318
|
$
44.4
|
D
|
Â
|