| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2010-06-21 | 2010-09-27 |
COST101016P00052500
COST101016P00055000
|
5 | 55.00 | 52.50 | 0.625 | 305.000 | 63.7 |
| 2010-09-27 | 2011-01-03 |
COST110122P00057500
COST110122P00060000
|
5 | 60.00 | 57.50 | 0.585 | 287.500 | 72.77 |
| 2011-03-16 | 2011-06-21 |
COST110716P00065000
COST110716P00067500
|
5 | 67.50 | 65.00 | 0.81 | 397.500 | 79.86 |
| 2011-06-22 | 2011-09-27 |
COST111022P00075000
COST111022P00077500
|
5 | 77.50 | 75.00 | 0.755 | 230.000 | 85.3 |
| 2011-09-27 | 2012-01-03 |
COST120121P00077500
COST120121P00080000
|
5 | 80.00 | 77.50 | 0.775 | 325.000 | 81.41 |
| 2012-03-21 | 2012-06-26 |
COST120721P00085000
COST120721P00087500
|
5 | 87.50 | 85.00 | 0.665 | 225.000 | 95.61 |
| 2012-06-26 | 2012-10-01 |
COST121020P00085000
COST121020P00087500
|
5 | 87.50 | 85.00 | 0.635 | 315.000 | 94.78 |
| 2012-12-19 | 2013-03-26 |
COST130420P00093000
COST130420P00095000
|
7 | 95.00 | 93.00 | 0.595 | 402.500 | 104.45 |
| 2013-03-26 | 2013-07-01 |
COST130720P00100000
COST130720P00103000
|
4 | 103.00 | 100.00 | 0.855 | 308.000 | 118.07 |
| 2013-09-18 | 2013-12-24 |
COST140118P00113000
COST140118P00115000
|
7 | 115.00 | 113.00 | 0.585 | 234.500 | 116.29 |
| 2013-12-24 | 2014-03-31 |
COST140419P00110000
COST140419P00115000
|
2 | 115.00 | 110.00 | 1.36 | -302.00 | 113.5 |
| 2014-09-17 | 2014-12-23 |
COST150117P00120000
COST150117P00123000
|
4 | 123.00 | 120.00 | 0.955 | 378.000 | 139.72 |
| 2015-03-17 | 2015-06-22 |
COST150717P00140000
COST150717P00145000
|
2 | 145.00 | 140.00 | 1.420 | -378.000 | 144.68 |
| 2015-06-22 | 2015-09-28 |
COST151016P00130000
COST151016P00135000
|
2 | 135.00 | 130.00 | 1.255 | 166.000 | 152.06 |
| 2015-12-15 | 2016-03-21 |
COST160415P00150000
COST160415P00155000
|
2 | 155.00 | 150.00 | 1.40 | -86.000 | 153.17 |
| 2016-03-21 | 2016-06-27 |
COST160715P00145000
COST160715P00150000
|
2 | 150.00 | 145.00 | 1.425 | 129.000 | 166.41 |
| 2016-06-27 | 2016-10-03 |
COST161021P00145000
COST161021P00150000
|
2 | 150.00 | 145.00 | 1.525 | 48.000 | 148.97 |
| 2016-12-20 | 2017-03-27 |
COST170421P00155000
COST170421P00160000
|
2 | 160.00 | 155.00 | 1.575 | 228.000 | 170.77 |
| 2017-03-27 | 2017-07-03 |
COST170721P00155000
COST170721P00160000
|
2 | 160.00 | 155.00 | 1.235 | -137.000 | 150.44 |
| 2017-09-19 | 2017-12-26 |
COST180119P00155000
COST180119P00158000
|
5 | 158.00 | 155.00 | 1.05 | 520.00 | 192.29 |
| 2018-02-13 | 2018-05-21 |
COST180615P00178000
COST180615P00180000
|
8 | 180.00 | 178.00 | 0.775 | 548.000 | 207.32 |
| 2018-05-22 | 2018-08-27 |
COST180921P00190000
COST180921P00195000
|
2 | 195.00 | 190.00 | 1.625 | 321.000 | 234.76 |
| 2018-09-18 | 2018-12-24 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 2.325 | -1070.000 | 213.59 |
| 2019-02-19 | 2019-05-28 |
COST190621P00200000
COST190621P00210000
|
1 | 210.00 | 200.00 | 2.65 | 249.00 | 266.13 |
| 2019-06-18 | 2019-09-23 |
COST191018P00250000
COST191018P00255000
|
2 | 255.00 | 250.00 | 1.625 | 285.000 | 302.86 |
| 2019-09-23 | 2019-12-30 |
COST200117P00275000
COST200117P00280000
|
3 | 280.00 | 275.00 | 1.725 | 447.000 | 304.68 |
| 2020-02-18 | 2020-05-26 |
COST200619P00300000
COST200619P00310000
|
1 | 310.00 | 300.00 | 2.850 | -187.500 | 299.9 |
| 2020-06-16 | 2020-09-21 |
COST201016P00285000
COST201016P00290000
|
2 | 290.00 | 285.00 | 1.45 | 245.000 | 381.54 |
| 2020-09-21 | 2020-12-28 |
COST210115P00325000
COST210115P00330000
|
2 | 330.00 | 325.00 | 1.550 | 297.000 | 362.16 |
| 2021-02-16 | 2021-05-24 |
COST210618P00330000
COST210618P00340000
|
1 | 340.00 | 330.00 | 3.10 | 294.500 | 380.88 |
| 2021-06-15 | 2021-09-20 |
COST211015P00370000
COST211015P00375000
|
3 | 375.00 | 370.00 | 1.825 | 487.500 | 452.39 |
| 2021-09-21 | 2021-12-27 |
COST220121P00435000
COST220121P00440000
|
3 | 440.00 | 435.00 | 1.825 | 540.000 | 481.61 |
| 2022-02-15 | 2022-05-23 |
COST220617P00480000
COST220617P00490000
|
1 | 490.00 | 480.00 | 3.45 | -527.500 | 446.69 |
| 2022-06-21 | 2022-09-26 |
COST221021P00445000
COST221021P00450000
|
3 | 450.00 | 445.00 | 1.975 | 307.500 | 478.18 |
| 2022-09-26 | 2023-01-03 |
COST230120P00465000
COST230120P00470000
|
3 | 470.00 | 465.00 | 1.950 | -435.000 | 480.11 |
| 2023-02-14 | 2023-05-22 |
COST230616P00480000
COST230616P00490000
|
1 | 490.00 | 480.00 | 3.225 | -27.500 | 523.65 |
| 2023-05-22 | 2023-08-28 |
COST230915P00470000
COST230915P00480000
|
1 | 480.00 | 470.00 | 2.975 | 288.500 | 556.36 |
| 2023-09-19 | 2023-12-26 |
COST240119P00555000
COST240119P00560000
|
3 | 560.00 | 555.00 | 1.85 | 553.500 | 694.97 |
| 2024-01-16 | 2024-04-22 |
COST240517P00670000
COST240517P00675000
|
3 | 675.00 | 670.00 | 1.85 | 403.500 | 795.81 |
| 2024-05-21 | 2024-08-26 |
COST240920P00785000
COST240920P00795000
|
1 | 795.00 | 785.00 | 4.10 | 381.000 | 906.98 |
| 2024-08-26 | 2024-12-02 |
COST241220P00865000
COST241220P00880000
|
1 | 880.00 | 865.00 | 5.675 | 527.500 | 954.07 |
| 2024-12-16 | 2025-03-24 |
COST250417P00965000
COST250417P00980000
|
1 | 980.00 | 965.00 | 6.050 | -822.500 | 994.5 |
| 2025-03-24 | 2025-06-30 |
COST250718P00910000
COST250718P00915000
|
3 | 915.00 | 910.00 | 1.975 | 537.000 | 950.95 |