| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2013-08-14 | 2013-08-21 |
ZTS131019P00026000
ZTS131019P00027000
|
11 | 27.00 | 26.00 | 0.125 | -27.500 | 33.22 |
| 2014-11-13 | 2014-11-20 |
ZTS150117P00037000
ZTS150117P00038000
|
11 | 38.00 | 37.00 | 0.150 | -55.000 | 44.22 |
| 2014-12-22 | 2014-12-29 |
ZTS150220P00037000
ZTS150220P00038000
|
12 | 38.00 | 37.00 | 0.175 | 90.000 | 45.6 |
| 2015-02-11 | 2015-02-18 |
ZTS150417P00041000
ZTS150417P00042000
|
12 | 42.00 | 41.00 | 0.175 | 90.000 | 46.77 |
| 2015-05-12 | 2015-05-19 |
ZTS150717P00040000
ZTS150717P00041000
|
11 | 41.00 | 40.00 | 0.15 | 137.500 | 47.8 |
| 2015-07-20 | 2015-07-27 |
ZTS150918P00043000
ZTS150918P00044000
|
12 | 44.00 | 43.00 | 0.200 | 60.000 | 45.12 |
| 2015-08-11 | 2015-08-18 |
ZTS151016P00042000
ZTS151016P00043000
|
11 | 43.00 | 42.00 | 0.15 | 27.500 | 43.93 |
| 2015-10-19 | 2015-10-26 |
ZTS151218P00038000
ZTS151218P00039000
|
12 | 39.00 | 38.00 | 0.175 | -60.000 | 46.6 |
| 2015-11-10 | 2015-11-17 |
ZTS160115P00039000
ZTS160115P00040000
|
12 | 40.00 | 39.00 | 0.20 | 60.00 | 43.38 |
| 2015-12-21 | 2015-12-28 |
ZTS160219P00042000
ZTS160219P00043000
|
12 | 43.00 | 42.00 | 0.200 | 60.000 | 41.83 |
| 2016-02-11 | 2016-02-18 |
ZTS160415P00033000
ZTS160415P00034000
|
12 | 34.00 | 33.00 | 0.175 | 210.000 | 48.11 |
| 2016-03-21 | 2016-03-28 |
ZTS160520P00036000
ZTS160520P00037000
|
12 | 37.00 | 36.00 | 0.20 | 120.000 | 47.06 |
| 2016-06-20 | 2016-06-27 |
ZTS160819P00041000
ZTS160819P00042000
|
11 | 42.00 | 41.00 | 0.150 | -27.500 | 52.54 |
| 2016-08-17 | 2016-08-24 |
ZTS161021P00047000
ZTS161021P00048000
|
12 | 48.00 | 47.00 | 0.225 | 0.000 | 50.94 |
| 2016-11-21 | 2016-11-28 |
ZTS170120P00045000
ZTS170120P00046000
|
12 | 46.00 | 45.00 | 0.175 | 120.000 | 53.97 |
| 2020-04-20 | 2020-04-27 |
ZTS200619P00105000
ZTS200619P00110000
|
2 | 110.00 | 105.00 | 1.350 | 180.000 | 137.4 |
| 2020-05-18 | 2020-05-26 |
ZTS200717P00110000
ZTS200717P00115000
|
2 | 115.00 | 110.00 | 0.95 | 170.000 | 144.66 |
| 2020-07-20 | 2020-07-27 |
ZTS200918P00125000
ZTS200918P00130000
|
2 | 130.00 | 125.00 | 0.725 | 50.000 | 160.87 |
| 2020-08-14 | 2020-08-21 |
ZTS201016P00135000
ZTS201016P00140000
|
2 | 140.00 | 135.00 | 0.70 | 25.000 | 163.55 |
| 2020-09-18 | 2020-09-25 |
ZTS201120P00135000
ZTS201120P00140000
|
2 | 140.00 | 135.00 | 0.750 | 90.000 | 166.2 |
| 2020-10-16 | 2020-10-23 |
ZTS201218P00140000
ZTS201218P00145000
|
2 | 145.00 | 140.00 | 1.125 | 155.000 | 163.63 |
| 2020-11-10 | 2020-11-17 |
ZTS210115P00140000
ZTS210115P00145000
|
2 | 145.00 | 140.00 | 0.850 | 65.000 | 161.56 |
| 2020-12-17 | 2020-12-24 |
ZTS210219P00140000
ZTS210219P00145000
|
2 | 145.00 | 140.00 | 1.125 | 55.000 | 160 |
| 2021-02-09 | 2021-02-16 |
ZTS210416P00135000
ZTS210416P00140000
|
2 | 140.00 | 135.00 | 1.225 | 155.000 | 167.63 |
| 2021-03-18 | 2021-03-25 |
ZTS210521P00130000
ZTS210521P00135000
|
2 | 135.00 | 130.00 | 1.15 | 20.000 | 176.02 |
| 2021-05-11 | 2021-05-18 |
ZTS210716P00150000
ZTS210716P00155000
|
2 | 155.00 | 150.00 | 0.950 | 85.000 | 199.68 |
| 2021-06-21 | 2021-06-28 |
ZTS210820P00165000
ZTS210820P00170000
|
2 | 170.00 | 165.00 | 0.95 | -210.00 | 207.05 |
| 2021-07-15 | 2021-07-22 |
ZTS210917P00180000
ZTS210917P00185000
|
2 | 185.00 | 180.00 | 1.325 | 180.000 | 198.49 |
| 2021-08-13 | 2021-08-20 |
ZTS211015P00180000
ZTS211015P00185000
|
2 | 185.00 | 180.00 | 0.85 | -110.00 | 202.22 |
| 2021-09-20 | 2021-09-27 |
ZTS211119P00170000
ZTS211119P00175000
|
2 | 175.00 | 170.00 | 0.975 | -130.000 | 226.43 |
| 2021-11-16 | 2021-11-23 |
ZTS220121P00195000
ZTS220121P00200000
|
2 | 200.00 | 195.00 | 0.85 | 70.00 | 200.33 |
| 2022-02-07 | 2022-02-14 |
ZTS220414P00170000
ZTS220414P00175000
|
2 | 175.00 | 170.00 | 0.95 | 115.000 | 187.3 |
| 2022-03-17 | 2022-03-24 |
ZTS220520P00165000
ZTS220520P00170000
|
2 | 170.00 | 165.00 | 0.850 | 10.000 | 162.56 |
| 2022-05-13 | 2022-05-20 |
ZTS220715P00140000
ZTS220715P00145000
|
2 | 145.00 | 140.00 | 0.800 | 45.000 | 174.54 |
| 2022-08-19 | 2022-08-26 |
ZTS221021P00145000
ZTS221021P00150000
|
2 | 150.00 | 145.00 | 0.725 | -15.000 | 147.21 |
| 2022-09-16 | 2022-09-23 |
ZTS221118P00135000
ZTS221118P00140000
|
2 | 140.00 | 135.00 | 0.775 | -30.000 | 145.64 |
| 2022-11-16 | 2022-11-23 |
ZTS230120P00125000
ZTS230120P00130000
|
2 | 130.00 | 125.00 | 1.025 | 230.000 | 163.81 |
| 2022-12-15 | 2022-12-22 |
ZTS230217P00125000
ZTS230217P00130000
|
2 | 130.00 | 125.00 | 0.850 | 120.000 | 172.03 |
| 2023-02-14 | 2023-02-21 |
ZTS230421P00150000
ZTS230421P00155000
|
2 | 155.00 | 150.00 | 0.90 | 75.000 | 176.88 |
| 2023-03-20 | 2023-03-27 |
ZTS230519P00145000
ZTS230519P00150000
|
2 | 150.00 | 145.00 | 1.075 | 125.000 | 179.55 |
| 2023-04-11 | 2023-04-18 |
ZTS230616P00150000
ZTS230616P00155000
|
2 | 155.00 | 150.00 | 1.050 | 195.000 | 170.74 |
| 2023-05-16 | 2023-05-23 |
ZTS230721P00160000
ZTS230721P00165000
|
2 | 165.00 | 160.00 | 0.70 | -65.000 | 183.51 |
| 2023-08-15 | 2023-08-22 |
ZTS231020P00170000
ZTS231020P00175000
|
2 | 175.00 | 170.00 | 0.95 | -40.00 | 167.09 |
| 2023-09-15 | 2023-09-22 |
ZTS231117P00160000
ZTS231117P00165000
|
2 | 165.00 | 160.00 | 0.95 | 15.000 | 174.8 |
| 2024-03-15 | 2024-03-22 |
ZTS240517P00150000
ZTS240517P00155000
|
2 | 155.00 | 150.00 | 1.10 | 65.000 | 174.06 |
| 2024-05-14 | 2024-05-21 |
ZTS240719P00150000
ZTS240719P00155000
|
2 | 155.00 | 150.00 | 0.850 | 175.000 | 178.58 |
| 2024-06-14 | 2024-06-21 |
ZTS240816P00150000
ZTS240816P00155000
|
2 | 155.00 | 150.00 | 0.750 | 20.000 | 183.71 |
| 2024-07-22 | 2024-07-29 |
ZTS240920P00160000
ZTS240920P00165000
|
2 | 165.00 | 160.00 | 0.825 | -20.000 | 192.64 |
| 2024-08-13 | 2024-08-20 |
ZTS241018P00165000
ZTS241018P00170000
|
2 | 170.00 | 165.00 | 0.725 | 115.000 | 193.28 |
| 2024-09-10 | 2024-09-17 |
ZTS241115P00165000
ZTS241115P00170000
|
2 | 170.00 | 165.00 | 0.700 | 50.000 | 175.14 |
| 2025-02-14 | 2025-02-21 |
ZTS250417P00140000
ZTS250417P00145000
|
2 | 145.00 | 140.00 | 0.900 | 90.000 | 148.67 |
| 2025-04-16 | 2025-04-23 |
ZTS250620P00120000
ZTS250620P00125000
|
2 | 125.00 | 120.00 | 1.225 | 210.000 | 157.17 |
| 2025-05-19 | 2025-05-27 |
ZTS250718P00145000
ZTS250718P00150000
|
2 | 150.00 | 145.00 | 0.875 | 90.000 | 148.6 |
| 2025-07-15 | 2025-07-22 |
ZTS250919P00130000
ZTS250919P00135000
|
2 | 135.00 | 130.00 | 0.65 | -85.000 | 0 |