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 |
Restricted Stock Units
|
02/23/2018 |
02/23/2018 |
Common Stock
|
1,781
|
$
0
|
D
|
Â
|
Restricted Stock Units
|
02/22/2019 |
02/22/2019 |
Common Stock
|
2,562
|
$
0
|
D
|
Â
|
Restricted Stock Units
|
02/21/2020 |
02/21/2020 |
Common Stock
|
2,425
|
$
0
|
D
|
Â
|
Restricted Stock Units
|
04/03/2020 |
04/03/2020 |
Common Stock
|
2,346
|
$
0
|
D
|
Â
|
Restricted Stock Units
(1)
|
02/23/2018 |
02/23/2018 |
Common Stock
|
2,112
|
$
0
|
D
|
Â
|
Restricted Stock Units
(1)
|
08/04/2019 |
02/22/2019 |
Common Stock
|
2,783
|
$
0
|
D
|
Â
|
Restricted Stock Units
(1)
|
02/21/2020 |
02/21/2020 |
Common Stock
|
2,761
|
$
0
|
D
|
Â
|
Employee Options (Right to Buy)
|
02/23/2016 |
02/23/2025 |
Common Stock
|
1,943
|
$
49.15
|
D
|
Â
|
Employee Options (Right to Buy)
|
02/23/2017 |
02/23/2025 |
Common Stock
|
1,944
|
$
49.15
|
D
|
Â
|
Employee Options (Right to Buy)
|
02/23/2018 |
02/23/2025 |
Common Stock
|
1,944
|
$
49.15
|
D
|
Â
|
Employee Options (Right to Buy)
|
02/22/2017 |
08/04/2026 |
Common Stock
|
1,350
|
$
24.98
|
D
|
Â
|
Employee Options (Right to Buy)
|
02/22/2018 |
08/04/2026 |
Common Stock
|
1,350
|
$
24.98
|
D
|
Â
|
Employee Options (Right to Buy)
|
02/22/2019 |
08/04/2026 |
Common Stock
|
1,351
|
$
24.98
|
D
|
Â
|
Employee Options (Right to Buy)
|
02/21/2018 |
02/21/2027 |
Common Stock
|
1,837
|
$
28.87
|
D
|
Â
|
Employee Options (Right to Buy)
|
02/21/2019 |
02/21/2027 |
Common Stock
|
1,837
|
$
28.87
|
D
|
Â
|
Employee Options (Right to Buy)
|
02/21/2020 |
02/21/2027 |
Common Stock
|
1,837
|
$
28.87
|
D
|
Â
|