| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2013-09-19 | 2013-12-26 |
ZTS140118P00029000
ZTS140118P00030000
|
13 | 30.00 | 29.00 | 0.250 | 292.500 | 31.73 |
| 2014-03-19 | 2014-06-24 |
ZTS140719P00027000
ZTS140719P00028000
|
13 | 28.00 | 27.00 | 0.275 | 357.500 | 32.69 |
| 2014-06-24 | 2014-09-29 |
ZTS141018P00029000
ZTS141018P00030000
|
12 | 30.00 | 29.00 | 0.200 | 240.000 | 35.37 |
| 2014-12-19 | 2015-03-26 |
ZTS150417P00038000
ZTS150417P00039000
|
13 | 39.00 | 38.00 | 0.25 | 325.000 | 46.77 |
| 2015-06-16 | 2015-09-21 |
ZTS151016P00045000
ZTS151016P00046000
|
14 | 46.00 | 45.00 | 0.325 | -420.000 | 43.93 |
| 2015-09-21 | 2015-12-28 |
ZTS160115P00040000
ZTS160115P00041000
|
13 | 41.00 | 40.00 | 0.250 | 325.000 | 43.38 |
| 2016-03-15 | 2016-06-20 |
ZTS160715P00036000
ZTS160715P00037000
|
12 | 37.00 | 36.00 | 0.225 | 240.000 | 49.68 |
| 2016-06-21 | 2016-09-26 |
ZTS161021P00043000
ZTS161021P00044000
|
13 | 44.00 | 43.00 | 0.250 | 325.000 | 50.94 |
| 2016-12-20 | 2017-03-27 |
ZTS170421P00048000
ZTS170421P00049000
|
13 | 49.00 | 48.00 | 0.25 | 292.500 | 54.19 |
| 2018-03-22 | 2018-06-27 |
ZTS180720P00075000
ZTS180720P00077500
|
5 | 77.50 | 75.00 | 0.575 | 212.500 | 85.29 |
| 2018-09-20 | 2018-12-26 |
ZTS190118P00082500
ZTS190118P00085000
|
5 | 85.00 | 82.50 | 0.550 | -475.000 | 84.59 |
| 2019-03-20 | 2019-06-25 |
ZTS190719P00090000
ZTS190719P00092500
|
5 | 92.50 | 90.00 | 0.575 | 350.000 | 114.09 |
| 2019-12-17 | 2020-03-23 |
ZTS200417P00115000
ZTS200417P00120000
|
2 | 120.00 | 115.00 | 1.15 | -690.00 | 130.72 |
| 2020-03-23 | 2020-06-29 |
ZTS200717P00075000
ZTS200717P00080000
|
2 | 80.00 | 75.00 | 1.55 | 310.000 | 144.66 |
| 2020-09-15 | 2020-12-21 |
ZTS210115P00145000
ZTS210115P00150000
|
2 | 150.00 | 145.00 | 1.55 | 205.000 | 161.56 |
| 2020-12-21 | 2021-03-29 |
ZTS210416P00140000
ZTS210416P00145000
|
2 | 145.00 | 140.00 | 1.225 | 215.000 | 167.63 |
| 2021-06-17 | 2021-09-22 |
ZTS211015P00170000
ZTS211015P00175000
|
3 | 175.00 | 170.00 | 1.675 | 30.000 | 202.22 |
| 2021-09-23 | 2021-12-29 |
ZTS220121P00185000
ZTS220121P00190000
|
3 | 190.00 | 185.00 | 1.80 | 637.500 | 200.33 |
| 2022-03-15 | 2022-06-21 |
ZTS220715P00165000
ZTS220715P00170000
|
2 | 170.00 | 165.00 | 1.45 | -380.00 | 174.54 |
| 2022-06-22 | 2022-09-27 |
ZTS221021P00145000
ZTS221021P00150000
|
2 | 150.00 | 145.00 | 1.20 | -150.00 | 147.21 |
| 2022-12-20 | 2023-03-27 |
ZTS230421P00125000
ZTS230421P00130000
|
2 | 130.00 | 125.00 | 1.525 | 320.000 | 176.88 |
| 2023-03-27 | 2023-07-03 |
ZTS230721P00150000
ZTS230721P00155000
|
2 | 155.00 | 150.00 | 1.20 | 305.000 | 183.51 |
| 2023-09-19 | 2023-12-26 |
ZTS240119P00165000
ZTS240119P00170000
|
2 | 170.00 | 165.00 | 1.05 | 360.00 | 188.38 |
| 2024-03-20 | 2024-06-25 |
ZTS240719P00155000
ZTS240719P00160000
|
2 | 160.00 | 155.00 | 1.25 | 135.000 | 178.58 |
| 2024-07-17 | 2024-10-22 |
ZTS241115P00165000
ZTS241115P00170000
|
2 | 170.00 | 165.00 | 1.325 | 170.000 | 175.14 |
| 2024-12-17 | 2025-03-24 |
ZTS250417P00155000
ZTS250417P00160000
|
2 | 160.00 | 155.00 | 1.25 | -10.000 | 148.67 |
| 2025-03-24 | 2025-06-30 |
ZTS250718P00145000
ZTS250718P00150000
|
2 | 150.00 | 145.00 | 1.10 | 70.00 | 148.6 |