| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2013-06-25 | 2013-07-22 |
ZTS130817P00027000
ZTS130817P00028000
|
11 | 28.00 | 27.00 | 0.150 | 82.500 | 30 |
| 2013-07-24 | 2013-08-20 |
ZTS130921P00026000
ZTS130921P00027000
|
11 | 27.00 | 26.00 | 0.150 | 165.000 | 32.19 |
| 2013-08-21 | 2013-09-17 |
ZTS131019P00026000
ZTS131019P00027000
|
11 | 27.00 | 26.00 | 0.150 | 192.500 | 33.22 |
| 2013-10-28 | 2013-11-25 |
ZTS131221P00028000
ZTS131221P00029000
|
11 | 29.00 | 28.00 | 0.15 | 110.00 | 32.38 |
| 2013-11-25 | 2013-12-23 |
ZTS140118P00027000
ZTS140118P00028000
|
11 | 28.00 | 27.00 | 0.125 | 137.500 | 31.73 |
| 2014-11-20 | 2014-12-17 |
ZTS150117P00037000
ZTS150117P00038000
|
12 | 38.00 | 37.00 | 0.20 | -150.000 | 44.22 |
| 2014-12-24 | 2015-01-20 |
ZTS150220P00038000
ZTS150220P00039000
|
12 | 39.00 | 38.00 | 0.20 | 60.00 | 45.6 |
| 2015-01-20 | 2015-02-17 |
ZTS150320P00038000
ZTS150320P00039000
|
13 | 39.00 | 38.00 | 0.250 | 390.000 | 47.34 |
| 2015-02-17 | 2015-03-16 |
ZTS150417P00041000
ZTS150417P00042000
|
11 | 42.00 | 41.00 | 0.150 | 165.000 | 46.77 |
| 2015-04-21 | 2015-05-18 |
ZTS150619P00042000
ZTS150619P00043000
|
12 | 43.00 | 42.00 | 0.175 | 180.000 | 50.24 |
| 2015-05-19 | 2015-06-15 |
ZTS150717P00042000
ZTS150717P00043000
|
12 | 43.00 | 42.00 | 0.175 | 180.000 | 47.8 |
| 2015-07-21 | 2015-08-17 |
ZTS150918P00043000
ZTS150918P00044000
|
12 | 44.00 | 43.00 | 0.20 | 180.00 | 45.12 |
| 2015-08-21 | 2015-09-17 |
ZTS151016P00039000
ZTS151016P00040000
|
11 | 40.00 | 39.00 | 0.125 | -566.500 | 43.93 |
| 2015-09-22 | 2015-10-19 |
ZTS151120P00038000
ZTS151120P00039000
|
12 | 39.00 | 38.00 | 0.175 | 60.000 | 47.32 |
| 2015-10-20 | 2015-11-16 |
ZTS151218P00037000
ZTS151218P00038000
|
12 | 38.00 | 37.00 | 0.175 | 180.000 | 46.6 |
| 2015-11-17 | 2015-12-14 |
ZTS160115P00039000
ZTS160115P00040000
|
11 | 40.00 | 39.00 | 0.15 | 137.500 | 43.38 |
| 2015-12-22 | 2016-01-19 |
ZTS160219P00042000
ZTS160219P00043000
|
12 | 43.00 | 42.00 | 0.175 | -240.000 | 41.83 |
| 2016-01-21 | 2016-02-17 |
ZTS160318P00037000
ZTS160318P00038000
|
12 | 38.00 | 37.00 | 0.20 | 120.00 | 40.86 |
| 2016-02-18 | 2016-03-16 |
ZTS160415P00037000
ZTS160415P00038000
|
12 | 38.00 | 37.00 | 0.175 | 90.000 | 48.11 |
| 2016-03-23 | 2016-04-19 |
ZTS160520P00037000
ZTS160520P00038000
|
12 | 38.00 | 37.00 | 0.175 | 240.000 | 47.06 |
| 2016-04-19 | 2016-05-16 |
ZTS160617P00043000
ZTS160617P00044000
|
11 | 44.00 | 43.00 | 0.150 | 0.000 | 46.44 |
| 2016-05-17 | 2016-06-13 |
ZTS160715P00041000
ZTS160715P00042000
|
12 | 42.00 | 41.00 | 0.175 | 60.000 | 49.68 |
| 2016-06-23 | 2016-07-20 |
ZTS160819P00042000
ZTS160819P00043000
|
11 | 43.00 | 42.00 | 0.15 | 137.500 | 52.54 |
| 2017-02-27 | 2017-03-27 |
ZTS170421P00049000
ZTS170421P00050000
|
12 | 50.00 | 49.00 | 0.175 | 180.000 | 54.19 |
| 2018-04-23 | 2018-05-21 |
ZTS180615P00075000
ZTS180615P00077500
|
4 | 77.50 | 75.00 | 0.375 | 120.000 | 89.2 |
| 2019-03-22 | 2019-04-18 |
ZTS190517P00087500
ZTS190517P00090000
|
5 | 90.00 | 87.50 | 0.525 | 187.500 | 101.97 |
| 2020-03-23 | 2020-04-20 |
ZTS200515P00070000
ZTS200515P00075000
|
2 | 75.00 | 70.00 | 0.85 | 165.000 | 127.49 |
| 2020-06-24 | 2020-07-21 |
ZTS200821P00115000
ZTS200821P00120000
|
2 | 120.00 | 115.00 | 0.85 | 155.000 | 158.37 |
| 2020-09-22 | 2020-10-19 |
ZTS201120P00140000
ZTS201120P00145000
|
2 | 145.00 | 140.00 | 1.075 | 140.000 | 166.2 |
| 2020-10-22 | 2020-11-18 |
ZTS201218P00140000
ZTS201218P00145000
|
2 | 145.00 | 140.00 | 1.050 | 150.000 | 163.63 |
| 2020-12-24 | 2021-01-20 |
ZTS210219P00140000
ZTS210219P00145000
|
2 | 145.00 | 140.00 | 0.85 | 115.000 | 160 |
| 2021-01-20 | 2021-02-16 |
ZTS210319P00140000
ZTS210319P00145000
|
2 | 145.00 | 140.00 | 0.85 | 125.000 | 153.12 |
| 2021-02-16 | 2021-03-15 |
ZTS210416P00145000
ZTS210416P00150000
|
2 | 150.00 | 145.00 | 1.075 | -30.000 | 167.63 |
| 2021-03-24 | 2021-04-20 |
ZTS210521P00135000
ZTS210521P00140000
|
2 | 140.00 | 135.00 | 0.800 | 265.000 | 176.02 |
| 2021-04-21 | 2021-05-18 |
ZTS210618P00150000
ZTS210618P00155000
|
2 | 155.00 | 150.00 | 1.400 | 210.000 | 185.39 |
| 2021-06-23 | 2021-07-20 |
ZTS210820P00165000
ZTS210820P00170000
|
2 | 170.00 | 165.00 | 0.925 | 170.000 | 207.05 |
| 2021-07-23 | 2021-08-19 |
ZTS210917P00180000
ZTS210917P00185000
|
2 | 185.00 | 180.00 | 0.775 | 125.000 | 198.49 |
| 2021-10-21 | 2021-11-17 |
ZTS211217P00185000
ZTS211217P00190000
|
2 | 190.00 | 185.00 | 1.250 | 305.000 | 234.31 |
| 2021-11-26 | 2021-12-23 |
ZTS220121P00190000
ZTS220121P00195000
|
2 | 195.00 | 190.00 | 1.225 | 355.000 | 200.33 |
| 2021-12-23 | 2022-01-19 |
ZTS220218P00210000
ZTS220218P00220000
|
1 | 220.00 | 210.00 | 1.875 | -582.500 | 191.32 |
| 2022-01-24 | 2022-02-22 |
ZTS220318P00170000
ZTS220318P00175000
|
2 | 175.00 | 170.00 | 0.975 | 205.000 | 195.9 |
| 2022-03-22 | 2022-04-18 |
ZTS220520P00170000
ZTS220520P00175000
|
2 | 175.00 | 170.00 | 0.925 | -90.000 | 162.56 |
| 2022-09-21 | 2022-10-18 |
ZTS221118P00130000
ZTS221118P00135000
|
2 | 135.00 | 130.00 | 1.150 | 125.000 | 145.64 |
| 2022-12-21 | 2023-01-17 |
ZTS230217P00125000
ZTS230217P00130000
|
2 | 130.00 | 125.00 | 1.325 | 245.000 | 172.03 |
| 2023-01-19 | 2023-02-15 |
ZTS230317P00140000
ZTS230317P00145000
|
2 | 145.00 | 140.00 | 0.825 | 150.000 | 164.47 |
| 2023-03-24 | 2023-04-20 |
ZTS230519P00140000
ZTS230519P00145000
|
2 | 145.00 | 140.00 | 0.775 | 125.000 | 179.55 |
| 2023-04-24 | 2023-05-22 |
ZTS230616P00155000
ZTS230616P00160000
|
2 | 160.00 | 155.00 | 0.975 | 185.000 | 170.74 |
| 2023-08-24 | 2023-09-20 |
ZTS231020P00160000
ZTS231020P00165000
|
2 | 165.00 | 160.00 | 0.65 | 110.00 | 167.09 |
| 2023-09-21 | 2023-10-18 |
ZTS231117P00155000
ZTS231117P00160000
|
2 | 160.00 | 155.00 | 0.875 | 5.000 | 174.8 |
| 2023-12-20 | 2024-01-16 |
ZTS240216P00170000
ZTS240216P00175000
|
2 | 175.00 | 170.00 | 0.875 | 80.000 | 188.39 |
| 2024-03-19 | 2024-04-15 |
ZTS240517P00150000
ZTS240517P00155000
|
2 | 155.00 | 150.00 | 0.725 | -415.000 | 174.06 |
| 2024-04-25 | 2024-05-22 |
ZTS240621P00135000
ZTS240621P00140000
|
2 | 140.00 | 135.00 | 0.825 | 130.000 | 171.09 |
| 2024-06-18 | 2024-07-15 |
ZTS240816P00150000
ZTS240816P00155000
|
2 | 155.00 | 150.00 | 0.80 | 160.00 | 183.71 |
| 2024-07-26 | 2024-08-22 |
ZTS240920P00155000
ZTS240920P00160000
|
2 | 160.00 | 155.00 | 0.750 | 145.000 | 192.64 |
| 2024-09-18 | 2024-10-15 |
ZTS241115P00175000
ZTS241115P00180000
|
2 | 180.00 | 175.00 | 0.825 | -30.000 | 175.14 |
| 2024-10-22 | 2024-11-18 |
ZTS241220P00165000
ZTS241220P00170000
|
2 | 170.00 | 165.00 | 0.70 | -45.000 | 164.84 |
| 2024-12-26 | 2025-01-22 |
ZTS250221P00145000
ZTS250221P00150000
|
2 | 150.00 | 145.00 | 1.025 | 150.000 | 160.46 |
| 2025-03-21 | 2025-04-17 |
ZTS250516P00140000
ZTS250516P00145000
|
2 | 145.00 | 140.00 | 0.675 | -140.000 | 163.04 |
| 2025-04-23 | 2025-05-20 |
ZTS250620P00125000
ZTS250620P00130000
|
2 | 130.00 | 125.00 | 1.050 | 215.000 | 157.17 |
| 2025-06-18 | 2025-07-15 |
ZTS250815P00135000
ZTS250815P00140000
|
2 | 140.00 | 135.00 | 1.325 | 190.000 | 154.11 |
| 2025-07-22 | 2025-08-18 |
ZTS250919P00130000
ZTS250919P00135000
|
2 | 135.00 | 130.00 | 1.075 | 185.000 | 0 |