| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2013-07-31 | 2013-09-06 |
ZTS131019P00027000
ZTS131019P00028000
|
13 | 28.00 | 27.00 | 0.275 | 227.500 | 33.22 |
| 2013-10-30 | 2013-12-06 |
ZTS140118P00029000
ZTS140118P00030000
|
12 | 30.00 | 29.00 | 0.225 | 90.000 | 31.73 |
| 2014-01-29 | 2014-03-07 |
ZTS140419P00028000
ZTS140419P00029000
|
12 | 29.00 | 28.00 | 0.225 | 120.000 | 28.6 |
| 2014-04-30 | 2014-06-06 |
ZTS140719P00027000
ZTS140719P00028000
|
12 | 28.00 | 27.00 | 0.200 | 210.000 | 32.69 |
| 2014-07-30 | 2014-09-05 |
ZTS141018P00030000
ZTS141018P00031000
|
12 | 31.00 | 30.00 | 0.200 | 270.000 | 35.37 |
| 2014-10-02 | 2014-11-10 |
ZTS141220P00034000
ZTS141220P00035000
|
13 | 35.00 | 34.00 | 0.275 | 325.000 | 43.51 |
| 2015-01-27 | 2015-03-05 |
ZTS150417P00039000
ZTS150417P00040000
|
13 | 40.00 | 39.00 | 0.275 | 357.500 | 46.77 |
| 2015-04-28 | 2015-06-04 |
ZTS150717P00041000
ZTS150717P00042000
|
12 | 42.00 | 41.00 | 0.225 | 300.000 | 47.8 |
| 2015-07-28 | 2015-09-03 |
ZTS151016P00044000
ZTS151016P00045000
|
14 | 45.00 | 44.00 | 0.325 | -350.000 | 43.93 |
| 2015-10-27 | 2015-12-03 |
ZTS160115P00038000
ZTS160115P00039000
|
13 | 39.00 | 38.00 | 0.25 | 292.500 | 43.38 |
| 2016-01-26 | 2016-03-03 |
ZTS160415P00039000
ZTS160415P00040000
|
12 | 40.00 | 39.00 | 0.225 | -60.000 | 48.11 |
| 2016-04-26 | 2016-06-02 |
ZTS160715P00044000
ZTS160715P00045000
|
13 | 45.00 | 44.00 | 0.275 | 162.500 | 49.68 |
| 2016-11-01 | 2016-12-08 |
ZTS170120P00043000
ZTS170120P00044000
|
12 | 44.00 | 43.00 | 0.225 | 210.000 | 53.97 |
| 2018-10-30 | 2018-12-06 |
ZTS190118P00082500
ZTS190118P00085000
|
5 | 85.00 | 82.50 | 0.575 | 100.000 | 84.59 |
| 2019-01-29 | 2019-03-07 |
ZTS190418P00077500
ZTS190418P00080000
|
5 | 80.00 | 77.50 | 0.60 | 300.00 | 99.03 |
| 2020-04-29 | 2020-06-05 |
ZTS200717P00110000
ZTS200717P00115000
|
2 | 115.00 | 110.00 | 1.15 | 230.000 | 144.66 |
| 2020-07-29 | 2020-09-04 |
ZTS201016P00130000
ZTS201016P00135000
|
2 | 135.00 | 130.00 | 0.975 | 165.000 | 163.55 |
| 2020-10-27 | 2020-12-03 |
ZTS210115P00145000
ZTS210115P00150000
|
2 | 150.00 | 145.00 | 1.375 | 105.000 | 161.56 |
| 2021-02-01 | 2021-03-10 |
ZTS210416P00140000
ZTS210416P00145000
|
2 | 145.00 | 140.00 | 1.60 | 135.000 | 167.63 |
| 2021-04-29 | 2021-06-07 |
ZTS210716P00160000
ZTS210716P00165000
|
2 | 165.00 | 160.00 | 1.125 | 100.000 | 199.68 |
| 2021-11-04 | 2021-12-13 |
ZTS220121P00195000
ZTS220121P00200000
|
2 | 200.00 | 195.00 | 1.475 | 230.000 | 200.33 |
| 2022-01-25 | 2022-03-03 |
ZTS220414P00175000
ZTS220414P00180000
|
2 | 180.00 | 175.00 | 1.20 | 135.000 | 187.3 |
| 2022-04-28 | 2022-06-06 |
ZTS220715P00160000
ZTS220715P00165000
|
2 | 165.00 | 160.00 | 1.50 | 45.000 | 174.54 |
| 2022-08-02 | 2022-09-08 |
ZTS221021P00160000
ZTS221021P00165000
|
2 | 165.00 | 160.00 | 1.625 | -175.000 | 147.21 |
| 2022-11-02 | 2022-12-09 |
ZTS230120P00130000
ZTS230120P00135000
|
2 | 135.00 | 130.00 | 1.40 | 185.000 | 163.81 |
| 2023-01-31 | 2023-03-09 |
ZTS230421P00150000
ZTS230421P00155000
|
2 | 155.00 | 150.00 | 1.075 | 0.000 | 176.88 |
| 2023-05-02 | 2023-06-08 |
ZTS230721P00160000
ZTS230721P00165000
|
2 | 165.00 | 160.00 | 1.05 | -165.000 | 183.51 |
| 2023-08-03 | 2023-09-11 |
ZTS231020P00165000
ZTS231020P00170000
|
2 | 170.00 | 165.00 | 1.025 | 155.000 | 167.09 |
| 2023-10-31 | 2023-12-07 |
ZTS240119P00140000
ZTS240119P00145000
|
2 | 145.00 | 140.00 | 1.025 | 195.000 | 188.38 |
| 2024-01-30 | 2024-03-07 |
ZTS240419P00175000
ZTS240419P00180000
|
2 | 180.00 | 175.00 | 1.475 | -60.000 | 146.5 |
| 2024-05-01 | 2024-06-07 |
ZTS240719P00145000
ZTS240719P00150000
|
2 | 150.00 | 145.00 | 1.55 | 295.000 | 178.58 |
| 2024-07-30 | 2024-09-05 |
ZTS241018P00165000
ZTS241018P00170000
|
2 | 170.00 | 165.00 | 1.30 | 175.000 | 193.28 |
| 2024-10-29 | 2024-12-05 |
ZTS250117P00165000
ZTS250117P00170000
|
2 | 170.00 | 165.00 | 1.20 | -10.000 | 165.89 |
| 2025-01-27 | 2025-03-05 |
ZTS250417P00160000
ZTS250417P00165000
|
2 | 165.00 | 160.00 | 1.225 | -85.000 | 148.67 |
| 2025-04-01 | 2025-05-08 |
ZTS250620P00145000
ZTS250620P00150000
|
2 | 150.00 | 145.00 | 1.15 | 10.000 | 157.17 |
| 2025-07-01 | 2025-08-07 |
ZTS250919P00145000
ZTS250919P00150000
|
2 | 150.00 | 145.00 | 1.225 | -190.000 | 0 |