| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2013-06-25 | 2013-08-12 |
ZTS130817P00027000
ZTS130817P00028000
|
11 | 28.00 | 27.00 | 0.150 | 165.000 | 30 |
| 2013-08-21 | 2013-10-07 |
ZTS131019P00026000
ZTS131019P00027000
|
11 | 27.00 | 26.00 | 0.150 | 137.500 | 33.22 |
| 2013-10-28 | 2013-12-16 |
ZTS131221P00028000
ZTS131221P00029000
|
11 | 29.00 | 28.00 | 0.15 | 165.000 | 32.38 |
| 2014-11-20 | 2015-01-06 |
ZTS150117P00037000
ZTS150117P00038000
|
12 | 38.00 | 37.00 | 0.20 | 240.000 | 44.22 |
| 2015-01-20 | 2015-03-09 |
ZTS150320P00038000
ZTS150320P00039000
|
13 | 39.00 | 38.00 | 0.250 | 357.500 | 47.34 |
| 2015-04-21 | 2015-06-08 |
ZTS150619P00042000
ZTS150619P00043000
|
12 | 43.00 | 42.00 | 0.175 | 210.000 | 50.24 |
| 2015-07-21 | 2015-09-08 |
ZTS150918P00043000
ZTS150918P00044000
|
12 | 44.00 | 43.00 | 0.20 | -270.000 | 45.12 |
| 2015-09-22 | 2015-11-09 |
ZTS151120P00038000
ZTS151120P00039000
|
12 | 39.00 | 38.00 | 0.175 | 120.000 | 47.32 |
| 2015-11-17 | 2016-01-04 |
ZTS160115P00039000
ZTS160115P00040000
|
11 | 40.00 | 39.00 | 0.15 | 220.000 | 43.38 |
| 2016-01-21 | 2016-03-08 |
ZTS160318P00037000
ZTS160318P00038000
|
12 | 38.00 | 37.00 | 0.20 | 180.000 | 40.86 |
| 2016-03-23 | 2016-05-09 |
ZTS160520P00037000
ZTS160520P00038000
|
12 | 38.00 | 37.00 | 0.175 | 210.000 | 47.06 |
| 2016-05-17 | 2016-07-05 |
ZTS160715P00041000
ZTS160715P00042000
|
12 | 42.00 | 41.00 | 0.175 | 180.000 | 49.68 |
| 2017-02-27 | 2017-04-17 |
ZTS170421P00049000
ZTS170421P00050000
|
12 | 50.00 | 49.00 | 0.175 | 180.000 | 54.19 |
| 2018-04-23 | 2018-06-11 |
ZTS180615P00075000
ZTS180615P00077500
|
4 | 77.50 | 75.00 | 0.375 | 150.000 | 89.2 |
| 2019-03-22 | 2019-05-08 |
ZTS190517P00087500
ZTS190517P00090000
|
5 | 90.00 | 87.50 | 0.525 | 237.500 | 101.97 |
| 2020-03-23 | 2020-05-11 |
ZTS200515P00070000
ZTS200515P00075000
|
2 | 75.00 | 70.00 | 0.85 | 345.000 | 127.49 |
| 2020-06-24 | 2020-08-10 |
ZTS200821P00115000
ZTS200821P00120000
|
2 | 120.00 | 115.00 | 0.85 | 170.000 | 158.37 |
| 2020-09-22 | 2020-11-09 |
ZTS201120P00140000
ZTS201120P00145000
|
2 | 145.00 | 140.00 | 1.075 | 195.000 | 166.2 |
| 2020-12-24 | 2021-02-09 |
ZTS210219P00140000
ZTS210219P00145000
|
2 | 145.00 | 140.00 | 0.85 | 255.000 | 160 |
| 2021-02-16 | 2021-04-05 |
ZTS210416P00145000
ZTS210416P00150000
|
2 | 150.00 | 145.00 | 1.075 | 170.000 | 167.63 |
| 2021-04-21 | 2021-06-07 |
ZTS210618P00150000
ZTS210618P00155000
|
2 | 155.00 | 150.00 | 1.400 | 255.000 | 185.39 |
| 2021-06-23 | 2021-08-09 |
ZTS210820P00165000
ZTS210820P00170000
|
2 | 170.00 | 165.00 | 0.925 | 560.000 | 207.05 |
| 2021-08-18 | 2021-10-04 |
ZTS211015P00180000
ZTS211015P00185000
|
2 | 185.00 | 180.00 | 0.750 | 105.000 | 202.22 |
| 2021-10-21 | 2021-12-07 |
ZTS211217P00185000
ZTS211217P00190000
|
2 | 190.00 | 185.00 | 1.250 | 220.000 | 234.31 |
| 2021-12-23 | 2022-02-08 |
ZTS220218P00210000
ZTS220218P00220000
|
1 | 220.00 | 210.00 | 1.875 | -697.500 | 191.32 |
| 2022-02-17 | 2022-04-05 |
ZTS220414P00170000
ZTS220414P00175000
|
2 | 175.00 | 170.00 | 0.825 | 535.000 | 187.3 |
| 2022-09-21 | 2022-11-07 |
ZTS221118P00130000
ZTS221118P00135000
|
2 | 135.00 | 130.00 | 1.150 | 60.000 | 145.64 |
| 2022-12-21 | 2023-02-06 |
ZTS230217P00125000
ZTS230217P00130000
|
2 | 130.00 | 125.00 | 1.325 | 195.000 | 172.03 |
| 2023-03-24 | 2023-05-10 |
ZTS230519P00140000
ZTS230519P00145000
|
2 | 145.00 | 140.00 | 0.775 | 260.000 | 179.55 |
| 2023-08-24 | 2023-10-10 |
ZTS231020P00160000
ZTS231020P00165000
|
2 | 165.00 | 160.00 | 0.65 | 10.000 | 167.09 |
| 2023-12-20 | 2024-02-05 |
ZTS240216P00170000
ZTS240216P00175000
|
2 | 175.00 | 170.00 | 0.875 | 135.000 | 188.39 |
| 2024-03-19 | 2024-05-06 |
ZTS240517P00150000
ZTS240517P00155000
|
2 | 155.00 | 150.00 | 0.725 | 95.000 | 174.06 |
| 2024-06-18 | 2024-08-05 |
ZTS240816P00150000
ZTS240816P00155000
|
2 | 155.00 | 150.00 | 0.80 | -5.000 | 183.71 |
| 2024-08-21 | 2024-10-07 |
ZTS241018P00165000
ZTS241018P00170000
|
2 | 170.00 | 165.00 | 0.875 | 285.000 | 193.28 |
| 2024-10-22 | 2024-12-09 |
ZTS241220P00165000
ZTS241220P00170000
|
2 | 170.00 | 165.00 | 0.70 | 130.000 | 164.84 |
| 2024-12-26 | 2025-02-11 |
ZTS250221P00145000
ZTS250221P00150000
|
2 | 150.00 | 145.00 | 1.025 | 180.000 | 160.46 |
| 2025-03-21 | 2025-05-07 |
ZTS250516P00140000
ZTS250516P00145000
|
2 | 145.00 | 140.00 | 0.675 | 80.000 | 163.04 |
| 2025-06-18 | 2025-08-04 |
ZTS250815P00135000
ZTS250815P00140000
|
2 | 140.00 | 135.00 | 1.325 | 120.000 | 154.11 |