| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2013-09-19 | 2014-01-06 |
ZTS140118P00029000
ZTS140118P00030000
|
13 | 30.00 | 29.00 | 0.250 | 325.000 | 31.73 |
| 2014-03-19 | 2014-07-07 |
ZTS140719P00027000
ZTS140719P00028000
|
13 | 28.00 | 27.00 | 0.275 | 357.500 | 32.69 |
| 2014-08-22 | 2014-12-08 |
ZTS141220P00032000
ZTS141220P00033000
|
13 | 33.00 | 32.00 | 0.250 | 325.000 | 43.51 |
| 2014-12-19 | 2015-04-06 |
ZTS150417P00038000
ZTS150417P00039000
|
13 | 39.00 | 38.00 | 0.25 | 325.000 | 46.77 |
| 2015-06-16 | 2015-10-01 |
ZTS151016P00045000
ZTS151016P00046000
|
14 | 46.00 | 45.00 | 0.325 | -735.000 | 43.93 |
| 2015-12-15 | 2016-03-31 |
ZTS160415P00042000
ZTS160415P00043000
|
13 | 43.00 | 42.00 | 0.275 | 97.500 | 48.11 |
| 2016-06-21 | 2016-10-06 |
ZTS161021P00043000
ZTS161021P00044000
|
13 | 44.00 | 43.00 | 0.250 | 325.000 | 50.94 |
| 2016-12-20 | 2017-04-06 |
ZTS170421P00048000
ZTS170421P00049000
|
13 | 49.00 | 48.00 | 0.25 | 325.000 | 54.19 |
| 2018-03-22 | 2018-07-09 |
ZTS180720P00075000
ZTS180720P00077500
|
5 | 77.50 | 75.00 | 0.575 | 287.500 | 85.29 |
| 2018-09-20 | 2019-01-07 |
ZTS190118P00082500
ZTS190118P00085000
|
5 | 85.00 | 82.50 | 0.550 | -150.000 | 84.59 |
| 2019-03-20 | 2019-07-05 |
ZTS190719P00090000
ZTS190719P00092500
|
5 | 92.50 | 90.00 | 0.575 | 287.500 | 114.09 |
| 2019-12-17 | 2020-04-02 |
ZTS200417P00115000
ZTS200417P00120000
|
2 | 120.00 | 115.00 | 1.15 | -500.00 | 130.72 |
| 2020-06-17 | 2020-10-02 |
ZTS201016P00120000
ZTS201016P00125000
|
2 | 125.00 | 120.00 | 1.55 | 310.000 | 163.55 |
| 2020-12-15 | 2021-04-01 |
ZTS210416P00145000
ZTS210416P00150000
|
2 | 150.00 | 145.00 | 1.20 | 185.000 | 167.63 |
| 2021-06-17 | 2021-10-04 |
ZTS211015P00170000
ZTS211015P00175000
|
3 | 175.00 | 170.00 | 1.675 | 382.500 | 202.22 |
| 2021-12-13 | 2022-03-30 |
ZTS220414P00200000
ZTS220414P00210000
|
1 | 210.00 | 200.00 | 2.55 | -670.00 | 187.3 |
| 2022-06-22 | 2022-10-07 |
ZTS221021P00145000
ZTS221021P00150000
|
2 | 150.00 | 145.00 | 1.20 | -205.000 | 147.21 |
| 2022-12-20 | 2023-04-06 |
ZTS230421P00125000
ZTS230421P00130000
|
2 | 130.00 | 125.00 | 1.525 | 305.000 | 176.88 |
| 2023-06-20 | 2023-10-05 |
ZTS231020P00155000
ZTS231020P00160000
|
2 | 160.00 | 155.00 | 1.15 | 270.00 | 167.09 |
| 2023-12-19 | 2024-04-04 |
ZTS240419P00180000
ZTS240419P00185000
|
2 | 185.00 | 180.00 | 1.05 | -720.00 | 146.5 |
| 2024-06-18 | 2024-10-03 |
ZTS241018P00155000
ZTS241018P00160000
|
2 | 160.00 | 155.00 | 1.40 | 305.000 | 193.28 |
| 2024-12-17 | 2025-04-03 |
ZTS250417P00155000
ZTS250417P00160000
|
2 | 160.00 | 155.00 | 1.25 | -135.000 | 148.67 |