| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2013-06-12 | 2013-08-19 |
ZTS131019P00025000
ZTS131019P00030000
|
2 | 30.00 | 25.00 | 1.550 | 85.000 | 33.22 |
| 2013-09-11 | 2013-11-18 |
ZTS140118P00029000
ZTS140118P00030000
|
14 | 30.00 | 29.00 | 0.325 | 140.000 | 31.73 |
| 2013-12-11 | 2014-02-18 |
ZTS140419P00029000
ZTS140419P00030000
|
15 | 30.00 | 29.00 | 0.350 | -75.000 | 28.6 |
| 2014-03-12 | 2014-05-19 |
ZTS140719P00027000
ZTS140719P00028000
|
14 | 28.00 | 27.00 | 0.30 | 245.000 | 32.69 |
| 2014-06-11 | 2014-08-18 |
ZTS141018P00030000
ZTS141018P00031000
|
14 | 31.00 | 30.00 | 0.325 | 350.000 | 35.37 |
| 2014-09-10 | 2014-11-17 |
ZTS150117P00034000
ZTS150117P00035000
|
14 | 35.00 | 34.00 | 0.300 | 350.000 | 44.22 |
| 2014-12-15 | 2015-02-20 |
ZTS150417P00039000
ZTS150417P00040000
|
14 | 40.00 | 39.00 | 0.325 | 420.000 | 46.77 |
| 2015-03-10 | 2015-05-18 |
ZTS150717P00043000
ZTS150717P00044000
|
16 | 44.00 | 43.00 | 0.375 | 200.000 | 47.8 |
| 2015-06-09 | 2015-08-17 |
ZTS151016P00046000
ZTS151016P00047000
|
16 | 47.00 | 46.00 | 0.400 | 40.000 | 43.93 |
| 2015-09-09 | 2015-11-16 |
ZTS160115P00041000
ZTS160115P00042000
|
16 | 42.00 | 41.00 | 0.40 | 200.000 | 43.38 |
| 2015-12-08 | 2016-02-16 |
ZTS160415P00043000
ZTS160415P00044000
|
16 | 44.00 | 43.00 | 0.375 | -680.000 | 48.11 |
| 2016-03-08 | 2016-05-16 |
ZTS160715P00038000
ZTS160715P00039000
|
16 | 39.00 | 38.00 | 0.375 | 520.000 | 49.68 |
| 2016-06-14 | 2016-08-22 |
ZTS161021P00044000
ZTS161021P00045000
|
14 | 45.00 | 44.00 | 0.325 | 420.000 | 50.94 |
| 2016-09-13 | 2016-11-21 |
ZTS170120P00048000
ZTS170120P00049000
|
14 | 49.00 | 48.00 | 0.325 | 0.000 | 53.97 |
| 2016-12-13 | 2017-02-21 |
ZTS170421P00048000
ZTS170421P00049000
|
14 | 49.00 | 48.00 | 0.300 | 280.000 | 54.19 |
| 2017-03-14 | 2017-05-22 |
ZTS170721P00049000
ZTS170721P00050000
|
14 | 50.00 | 49.00 | 0.30 | 420.00 | 63.16 |
| 2017-06-13 | 2017-08-21 |
ZTS171020P00057500
ZTS171020P00060000
|
5 | 60.00 | 57.50 | 0.675 | 75.000 | 65.94 |
| 2017-09-13 | 2017-11-20 |
ZTS180119P00060000
ZTS180119P00062500
|
5 | 62.50 | 60.00 | 0.600 | 287.500 | 76.62 |
| 2017-12-12 | 2018-02-20 |
ZTS180420P00067500
ZTS180420P00070000
|
5 | 70.00 | 67.50 | 0.725 | 325.000 | 85.45 |
| 2018-03-13 | 2018-05-21 |
ZTS180720P00080000
ZTS180720P00082500
|
5 | 82.50 | 80.00 | 0.75 | 125.000 | 85.29 |
| 2018-06-12 | 2018-08-20 |
ZTS181019P00082500
ZTS181019P00085000
|
5 | 85.00 | 82.50 | 0.825 | 312.500 | 91.47 |
| 2018-09-11 | 2018-11-19 |
ZTS190118P00082500
ZTS190118P00085000
|
5 | 85.00 | 82.50 | 0.700 | 137.500 | 84.59 |
| 2018-12-10 | 2019-02-15 |
ZTS190418P00082500
ZTS190418P00085000
|
5 | 85.00 | 82.50 | 0.70 | 125.000 | 99.03 |
| 2019-03-12 | 2019-05-20 |
ZTS190719P00090000
ZTS190719P00092500
|
5 | 92.50 | 90.00 | 0.70 | 212.500 | 114.09 |
| 2019-06-13 | 2019-08-19 |
ZTS191018P00100000
ZTS191018P00105000
|
2 | 105.00 | 100.00 | 1.275 | 250.000 | 128.12 |
| 2019-09-10 | 2019-11-18 |
ZTS200117P00115000
ZTS200117P00120000
|
2 | 120.00 | 115.00 | 1.60 | -75.000 | 140.16 |
| 2019-12-10 | 2020-02-18 |
ZTS200417P00115000
ZTS200417P00120000
|
2 | 120.00 | 115.00 | 1.65 | 340.00 | 130.72 |
| 2020-03-10 | 2020-05-18 |
ZTS200717P00120000
ZTS200717P00125000
|
3 | 125.00 | 120.00 | 2.00 | 180.00 | 144.66 |
| 2020-06-09 | 2020-08-17 |
ZTS201016P00125000
ZTS201016P00130000
|
2 | 130.00 | 125.00 | 1.40 | 285.000 | 163.55 |
| 2020-09-09 | 2020-11-16 |
ZTS210115P00145000
ZTS210115P00150000
|
2 | 150.00 | 145.00 | 1.40 | 165.000 | 161.56 |
| 2020-12-08 | 2021-02-16 |
ZTS210416P00145000
ZTS210416P00150000
|
2 | 150.00 | 145.00 | 1.35 | 55.000 | 167.63 |
| 2021-03-09 | 2021-05-17 |
ZTS210716P00140000
ZTS210716P00145000
|
3 | 145.00 | 140.00 | 1.85 | 435.00 | 199.68 |
| 2021-06-11 | 2021-08-17 |
ZTS211015P00170000
ZTS211015P00175000
|
2 | 175.00 | 170.00 | 1.60 | 225.000 | 202.22 |
| 2021-09-14 | 2021-11-22 |
ZTS220121P00190000
ZTS220121P00195000
|
3 | 195.00 | 190.00 | 2.05 | 510.00 | 200.33 |
| 2021-12-06 | 2022-02-11 |
ZTS220414P00200000
ZTS220414P00210000
|
1 | 210.00 | 200.00 | 3.30 | -285.00 | 187.3 |
| 2022-03-08 | 2022-05-16 |
ZTS220715P00170000
ZTS220715P00175000
|
3 | 175.00 | 170.00 | 1.95 | -345.00 | 174.54 |
| 2022-06-14 | 2022-08-22 |
ZTS221021P00145000
ZTS221021P00150000
|
2 | 150.00 | 145.00 | 1.35 | 235.000 | 147.21 |
| 2022-09-13 | 2022-11-21 |
ZTS230120P00150000
ZTS230120P00155000
|
3 | 155.00 | 150.00 | 1.80 | -345.00 | 163.81 |
| 2022-12-13 | 2023-02-21 |
ZTS230421P00145000
ZTS230421P00150000
|
2 | 150.00 | 145.00 | 1.40 | 145.000 | 176.88 |
| 2023-03-14 | 2023-05-22 |
ZTS230721P00155000
ZTS230721P00160000
|
2 | 160.00 | 155.00 | 1.60 | 325.000 | 183.51 |
| 2023-06-13 | 2023-08-21 |
ZTS231020P00155000
ZTS231020P00160000
|
2 | 160.00 | 155.00 | 1.40 | 195.000 | 167.09 |
| 2023-09-12 | 2023-11-20 |
ZTS240119P00180000
ZTS240119P00185000
|
3 | 185.00 | 180.00 | 1.75 | -360.00 | 188.38 |
| 2023-12-12 | 2024-02-20 |
ZTS240419P00185000
ZTS240419P00190000
|
3 | 190.00 | 185.00 | 1.95 | -105.00 | 146.5 |
| 2024-03-12 | 2024-05-20 |
ZTS240719P00170000
ZTS240719P00175000
|
2 | 175.00 | 170.00 | 1.60 | -90.00 | 178.58 |
| 2024-06-12 | 2024-08-19 |
ZTS241018P00165000
ZTS241018P00170000
|
3 | 170.00 | 165.00 | 1.70 | 217.500 | 193.28 |
| 2024-09-10 | 2024-11-18 |
ZTS250117P00180000
ZTS250117P00185000
|
2 | 185.00 | 180.00 | 1.65 | -300.00 | 165.89 |
| 2024-12-09 | 2025-02-14 |
ZTS250417P00170000
ZTS250417P00175000
|
3 | 175.00 | 170.00 | 1.75 | -765.00 | 148.67 |
| 2025-02-14 | 2025-04-22 |
ZTS250620P00150000
ZTS250620P00155000
|
2 | 155.00 | 150.00 | 1.45 | -200.00 | 157.17 |
| 2025-05-13 | 2025-07-21 |
ZTS250919P00150000
ZTS250919P00155000
|
2 | 155.00 | 150.00 | 1.50 | -420.00 | 0 |