| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2013-06-20 | 2013-06-27 |
ZTS131019P00025000
ZTS131019P00030000
|
3 | 30.00 | 25.00 | 1.70 | 97.500 | 33.22 |
| 2013-09-18 | 2013-09-25 |
ZTS140118P00032000
ZTS140118P00033000
|
18 | 33.00 | 32.00 | 0.450 | -360.000 | 31.73 |
| 2013-12-18 | 2013-12-26 |
ZTS140419P00031000
ZTS140419P00032000
|
16 | 32.00 | 31.00 | 0.375 | 0.000 | 28.6 |
| 2014-03-20 | 2014-03-27 |
ZTS140719P00029000
ZTS140719P00030000
|
18 | 30.00 | 29.00 | 0.45 | -225.000 | 32.69 |
| 2014-06-18 | 2014-06-25 |
ZTS141018P00032000
ZTS141018P00033000
|
17 | 33.00 | 32.00 | 0.425 | -170.000 | 35.37 |
| 2014-08-22 | 2014-08-29 |
ZTS141220P00034000
ZTS141220P00035000
|
16 | 35.00 | 34.00 | 0.375 | 0.000 | 43.51 |
| 2014-09-17 | 2014-09-24 |
ZTS150117P00035000
ZTS150117P00036000
|
14 | 36.00 | 35.00 | 0.325 | -210.000 | 44.22 |
| 2014-12-16 | 2014-12-23 |
ZTS150417P00040000
ZTS150417P00041000
|
15 | 41.00 | 40.00 | 0.350 | 150.000 | 46.77 |
| 2015-03-17 | 2015-03-24 |
ZTS150717P00046000
ZTS150717P00047000
|
18 | 47.00 | 46.00 | 0.45 | 45.000 | 47.8 |
| 2015-09-16 | 2015-09-23 |
ZTS160115P00044000
ZTS160115P00045000
|
19 | 45.00 | 44.00 | 0.475 | -142.500 | 43.38 |
| 2015-12-15 | 2015-12-22 |
ZTS160415P00046000
ZTS160415P00047000
|
19 | 47.00 | 46.00 | 0.475 | 142.500 | 48.11 |
| 2016-03-15 | 2016-03-22 |
ZTS160715P00040000
ZTS160715P00041000
|
16 | 41.00 | 40.00 | 0.40 | 120.000 | 49.68 |
| 2016-06-21 | 2016-06-28 |
ZTS161021P00046000
ZTS161021P00047000
|
17 | 47.00 | 46.00 | 0.425 | -127.500 | 50.94 |
| 2016-09-20 | 2016-09-27 |
ZTS170120P00049000
ZTS170120P00050000
|
15 | 50.00 | 49.00 | 0.350 | 75.000 | 53.97 |
| 2016-12-20 | 2016-12-27 |
ZTS170421P00050000
ZTS170421P00052500
|
6 | 52.50 | 50.00 | 0.95 | 75.000 | 54.19 |
| 2017-03-21 | 2017-03-28 |
ZTS170721P00050000
ZTS170721P00052500
|
5 | 52.50 | 50.00 | 0.815 | 95.000 | 63.16 |
| 2017-06-20 | 2017-06-27 |
ZTS171020P00060000
ZTS171020P00062500
|
6 | 62.50 | 60.00 | 0.85 | -15.000 | 65.94 |
| 2017-09-19 | 2017-09-26 |
ZTS180119P00062500
ZTS180119P00065000
|
6 | 65.00 | 62.50 | 1.00 | -135.000 | 76.62 |
| 2017-12-19 | 2017-12-26 |
ZTS180420P00070000
ZTS180420P00072500
|
6 | 72.50 | 70.00 | 0.925 | -30.000 | 85.45 |
| 2018-03-20 | 2018-03-27 |
ZTS180720P00082500
ZTS180720P00085000
|
7 | 85.00 | 82.50 | 1.075 | -297.500 | 85.29 |
| 2018-06-19 | 2018-06-26 |
ZTS181019P00085000
ZTS181019P00087500
|
6 | 87.50 | 85.00 | 0.975 | -255.000 | 91.47 |
| 2018-09-18 | 2018-09-25 |
ZTS190118P00087500
ZTS190118P00090000
|
7 | 90.00 | 87.50 | 1.10 | 52.500 | 84.59 |
| 2018-12-17 | 2018-12-24 |
ZTS190418P00082500
ZTS190418P00085000
|
6 | 85.00 | 82.50 | 1.05 | -300.00 | 99.03 |
| 2019-03-19 | 2019-03-26 |
ZTS190719P00097500
ZTS190719P00100000
|
6 | 100.00 | 97.50 | 1.00 | -30.00 | 114.09 |
| 2019-06-18 | 2019-06-25 |
ZTS191018P00110000
ZTS191018P00115000
|
3 | 115.00 | 110.00 | 2.30 | 90.00 | 128.12 |
| 2019-07-16 | 2019-07-23 |
ZTS191115P00110000
ZTS191115P00115000
|
3 | 115.00 | 110.00 | 2.25 | 165.00 | 117.92 |
| 2019-09-17 | 2019-09-24 |
ZTS200117P00115000
ZTS200117P00120000
|
2 | 120.00 | 115.00 | 1.55 | 60.00 | 140.16 |
| 2019-12-17 | 2019-12-24 |
ZTS200417P00120000
ZTS200417P00125000
|
3 | 125.00 | 120.00 | 1.70 | 180.00 | 130.72 |
| 2020-03-20 | 2020-03-27 |
ZTS200717P00100000
ZTS200717P00105000
|
3 | 105.00 | 100.00 | 1.70 | -210.00 | 144.66 |
| 2020-06-16 | 2020-06-24 |
ZTS201016P00130000
ZTS201016P00135000
|
3 | 135.00 | 130.00 | 2.25 | 45.00 | 163.55 |
| 2020-09-15 | 2020-09-22 |
ZTS210115P00155000
ZTS210115P00160000
|
3 | 160.00 | 155.00 | 2.00 | 60.00 | 161.56 |
| 2020-12-15 | 2020-12-22 |
ZTS210416P00155000
ZTS210416P00160000
|
3 | 160.00 | 155.00 | 2.00 | -270.00 | 167.63 |
| 2021-03-16 | 2021-03-23 |
ZTS210716P00150000
ZTS210716P00155000
|
3 | 155.00 | 150.00 | 2.25 | 0.00 | 199.68 |
| 2021-06-17 | 2021-06-24 |
ZTS211015P00180000
ZTS211015P00185000
|
3 | 185.00 | 180.00 | 2.10 | -105.00 | 202.22 |
| 2021-09-22 | 2021-09-29 |
ZTS220121P00195000
ZTS220121P00200000
|
3 | 200.00 | 195.00 | 2.30 | -105.00 | 200.33 |
| 2021-12-13 | 2021-12-20 |
ZTS220414P00220000
ZTS220414P00230000
|
1 | 230.00 | 220.00 | 4.00 | 0.00 | 187.3 |
| 2022-03-15 | 2022-03-22 |
ZTS220715P00185000
ZTS220715P00190000
|
3 | 190.00 | 185.00 | 2.20 | 135.00 | 174.54 |
| 2022-06-22 | 2022-06-29 |
ZTS221021P00160000
ZTS221021P00165000
|
3 | 165.00 | 160.00 | 2.05 | 195.00 | 147.21 |
| 2022-09-20 | 2022-09-27 |
ZTS230120P00150000
ZTS230120P00155000
|
3 | 155.00 | 150.00 | 2.25 | -15.00 | 163.81 |
| 2022-12-20 | 2022-12-27 |
ZTS230421P00140000
ZTS230421P00145000
|
3 | 145.00 | 140.00 | 2.10 | 45.00 | 176.88 |
| 2023-02-14 | 2023-02-21 |
ZTS230616P00170000
ZTS230616P00175000
|
3 | 175.00 | 170.00 | 2.25 | -60.00 | 170.74 |
| 2023-03-22 | 2023-03-29 |
ZTS230721P00160000
ZTS230721P00165000
|
3 | 165.00 | 160.00 | 2.20 | 15.00 | 183.51 |
| 2023-06-20 | 2023-06-27 |
ZTS231020P00165000
ZTS231020P00170000
|
3 | 170.00 | 165.00 | 2.20 | 120.00 | 167.09 |
| 2023-09-19 | 2023-09-26 |
ZTS240119P00180000
ZTS240119P00185000
|
3 | 185.00 | 180.00 | 2.20 | -165.00 | 188.38 |
| 2023-12-19 | 2023-12-26 |
ZTS240419P00195000
ZTS240419P00200000
|
3 | 200.00 | 195.00 | 2.25 | -30.00 | 146.5 |
| 2024-03-19 | 2024-03-26 |
ZTS240719P00170000
ZTS240719P00175000
|
3 | 175.00 | 170.00 | 2.30 | -15.00 | 178.58 |
| 2024-06-18 | 2024-06-25 |
ZTS241018P00165000
ZTS241018P00170000
|
3 | 170.00 | 165.00 | 2.15 | -45.00 | 193.28 |
| 2024-07-17 | 2024-07-24 |
ZTS241115P00180000
ZTS241115P00185000
|
3 | 185.00 | 180.00 | 2.40 | -45.00 | 175.14 |
| 2024-09-19 | 2024-09-26 |
ZTS250117P00190000
ZTS250117P00195000
|
3 | 195.00 | 190.00 | 1.70 | -135.00 | 165.89 |
| 2024-12-17 | 2024-12-24 |
ZTS250417P00170000
ZTS250417P00175000
|
3 | 175.00 | 170.00 | 2.10 | -240.00 | 148.67 |
| 2025-02-18 | 2025-02-25 |
ZTS250620P00155000
ZTS250620P00160000
|
3 | 160.00 | 155.00 | 2.30 | 225.00 | 157.17 |
| 2025-03-18 | 2025-03-25 |
ZTS250718P00160000
ZTS250718P00165000
|
3 | 165.00 | 160.00 | 2.20 | -60.00 | 148.6 |
| 2025-05-21 | 2025-05-28 |
ZTS250919P00160000
ZTS250919P00165000
|
3 | 165.00 | 160.00 | 2.40 | 135.00 | 0 |
| 2025-06-20 | 2025-06-27 |
ZTS251017P00155000
ZTS251017P00160000
|
3 | 160.00 | 155.00 | 2.10 | 60.00 | 0 |