| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2009-12-23 | 2010-02-18 |
COST100417P00057500
COST100417P00060000
|
6 | 60.00 | 57.50 | 1.025 | 180.000 | 59.19 |
| 2010-03-24 | 2010-05-20 |
COST100717P00057500
COST100717P00060000
|
6 | 60.00 | 57.50 | 0.950 | -318.000 | 54.98 |
| 2010-06-23 | 2010-08-19 |
COST101016P00052500
COST101016P00055000
|
5 | 55.00 | 52.50 | 0.685 | -95.000 | 63.7 |
| 2010-09-29 | 2010-11-26 |
COST110122P00060000
COST110122P00062500
|
5 | 62.50 | 60.00 | 0.76 | 227.500 | 72.77 |
| 2010-12-22 | 2011-02-17 |
COST110416P00067500
COST110416P00070000
|
5 | 70.00 | 67.50 | 0.755 | 225.000 | 76.97 |
| 2011-03-23 | 2011-05-19 |
COST110716P00065000
COST110716P00067500
|
5 | 67.50 | 65.00 | 0.635 | 297.500 | 79.86 |
| 2011-06-29 | 2011-08-25 |
COST111022P00075000
COST111022P00077500
|
5 | 77.50 | 75.00 | 0.775 | -187.500 | 85.3 |
| 2011-09-28 | 2011-11-25 |
COST120121P00077500
COST120121P00080000
|
5 | 80.00 | 77.50 | 0.80 | -25.00 | 81.41 |
| 2011-12-28 | 2012-02-23 |
COST120421P00077500
COST120421P00080000
|
5 | 80.00 | 77.50 | 0.625 | 160.000 | 87.58 |
| 2012-03-28 | 2012-05-24 |
COST120721P00085000
COST120721P00087500
|
5 | 87.50 | 85.00 | 0.645 | -387.500 | 95.61 |
| 2012-06-27 | 2012-08-23 |
COST121020P00085000
COST121020P00087500
|
5 | 87.50 | 85.00 | 0.655 | 217.500 | 94.78 |
| 2012-09-26 | 2012-11-23 |
COST130119P00095000
COST130119P00097500
|
5 | 97.50 | 95.00 | 0.700 | -105.000 | 101.2 |
| 2012-12-26 | 2013-02-21 |
COST130420P00093000
COST130420P00095000
|
7 | 95.00 | 93.00 | 0.62 | 217.000 | 104.45 |
| 2013-03-27 | 2013-05-23 |
COST130720P00100000
COST130720P00103000
|
4 | 103.00 | 100.00 | 0.780 | 230.000 | 118.07 |
| 2013-09-25 | 2013-11-21 |
COST140118P00110000
COST140118P00113000
|
4 | 113.00 | 110.00 | 0.975 | 324.000 | 116.29 |
| 2013-12-26 | 2014-02-21 |
COST140419P00110000
COST140419P00115000
|
2 | 115.00 | 110.00 | 1.345 | -167.000 | 113.5 |
| 2014-03-26 | 2014-05-22 |
COST140719P00105000
COST140719P00110000
|
2 | 110.00 | 105.00 | 1.405 | 160.000 | 117.74 |
| 2014-09-24 | 2014-11-20 |
COST150117P00123000
COST150117P00125000
|
7 | 125.00 | 123.00 | 0.625 | 388.500 | 139.72 |
| 2014-12-23 | 2015-02-18 |
COST150417P00135000
COST150417P00140000
|
2 | 140.00 | 135.00 | 1.34 | 114.000 | 144.57 |
| 2015-03-24 | 2015-05-20 |
COST150717P00145000
COST150717P00150000
|
2 | 150.00 | 145.00 | 1.54 | -352.00 | 144.68 |
| 2015-06-23 | 2015-08-19 |
COST151016P00130000
COST151016P00135000
|
2 | 135.00 | 130.00 | 1.285 | 159.000 | 152.06 |
| 2015-09-23 | 2015-11-19 |
COST160115P00135000
COST160115P00140000
|
2 | 140.00 | 135.00 | 1.415 | 243.000 | 150.39 |
| 2015-12-22 | 2016-02-17 |
COST160415P00150000
COST160415P00155000
|
2 | 155.00 | 150.00 | 1.355 | -229.000 | 153.17 |
| 2016-03-23 | 2016-05-19 |
COST160715P00145000
COST160715P00150000
|
2 | 150.00 | 145.00 | 1.54 | -317.000 | 166.41 |
| 2016-06-28 | 2016-08-24 |
COST161021P00145000
COST161021P00150000
|
2 | 150.00 | 145.00 | 1.375 | 221.000 | 148.97 |
| 2016-09-27 | 2016-11-23 |
COST170120P00140000
COST170120P00145000
|
2 | 145.00 | 140.00 | 1.315 | 81.000 | 164.24 |
| 2016-12-27 | 2017-02-22 |
COST170421P00150000
COST170421P00155000
|
2 | 155.00 | 150.00 | 1.240 | 218.000 | 170.77 |
| 2017-02-22 | 2017-04-20 |
COST170616P00165000
COST170616P00170000
|
2 | 170.00 | 165.00 | 1.315 | -109.000 | 167.11 |
| 2017-06-27 | 2017-08-23 |
COST171020P00153000
COST171020P00155000
|
7 | 155.00 | 153.00 | 0.675 | 63.000 | 160.77 |
| 2017-09-26 | 2017-11-22 |
COST180119P00158000
COST180119P00160000
|
7 | 160.00 | 158.00 | 0.65 | 290.500 | 192.29 |
| 2017-12-26 | 2018-02-21 |
COST180420P00175000
COST180420P00180000
|
2 | 180.00 | 175.00 | 1.45 | 21.000 | 193.56 |
| 2018-02-21 | 2018-04-19 |
COST180615P00178000
COST180615P00180000
|
7 | 180.00 | 178.00 | 0.70 | 301.000 | 207.32 |
| 2018-05-29 | 2018-07-25 |
COST180921P00185000
COST180921P00190000
|
2 | 190.00 | 185.00 | 1.40 | 257.000 | 234.76 |
| 2018-09-25 | 2018-11-21 |
COST190118P00220000
COST190118P00223000
|
4 | 223.00 | 220.00 | 0.875 | -270.000 | 213.59 |
| 2018-12-24 | 2019-02-19 |
COST190418P00180000
COST190418P00185000
|
3 | 185.00 | 180.00 | 1.750 | 474.000 | 245.81 |
| 2019-02-26 | 2019-04-24 |
COST190621P00200000
COST190621P00210000
|
1 | 210.00 | 200.00 | 2.625 | 241.000 | 266.13 |
| 2019-06-25 | 2019-08-21 |
COST191018P00255000
COST191018P00260000
|
2 | 260.00 | 255.00 | 1.650 | 145.000 | 302.86 |
| 2019-09-24 | 2019-11-20 |
COST200117P00275000
COST200117P00280000
|
3 | 280.00 | 275.00 | 1.825 | 307.500 | 304.68 |
| 2019-12-24 | 2020-02-19 |
COST200417P00280000
COST200417P00285000
|
2 | 285.00 | 280.00 | 1.600 | 271.000 | 317.92 |
| 2020-02-25 | 2020-04-22 |
COST200619P00280000
COST200619P00290000
|
1 | 290.00 | 280.00 | 2.775 | 20.000 | 299.9 |
| 2020-06-24 | 2020-08-20 |
COST201016P00285000
COST201016P00290000
|
3 | 290.00 | 285.00 | 1.850 | 471.000 | 381.54 |
| 2020-09-22 | 2020-11-18 |
COST210115P00325000
COST210115P00330000
|
3 | 330.00 | 325.00 | 1.875 | 448.500 | 362.16 |
| 2020-11-24 | 2021-01-20 |
COST210319P00360000
COST210319P00370000
|
1 | 370.00 | 360.00 | 3.150 | -227.500 | 328.91 |
| 2021-02-23 | 2021-04-21 |
COST210618P00320000
COST210618P00330000
|
1 | 330.00 | 320.00 | 2.800 | 236.000 | 380.88 |
| 2021-06-22 | 2021-08-18 |
COST211015P00375000
COST211015P00380000
|
2 | 380.00 | 375.00 | 1.65 | 293.000 | 452.39 |
| 2021-08-24 | 2021-10-20 |
COST211217P00430000
COST211217P00440000
|
1 | 440.00 | 430.00 | 3.500 | 205.000 | 547.61 |
| 2021-12-20 | 2022-02-15 |
COST220414P00525000
COST220414P00530000
|
2 | 530.00 | 525.00 | 1.625 | -120.000 | 590.39 |
| 2022-02-22 | 2022-04-20 |
COST220617P00470000
COST220617P00480000
|
1 | 480.00 | 470.00 | 3.475 | 332.500 | 446.69 |
| 2022-06-28 | 2022-08-24 |
COST221021P00450000
COST221021P00455000
|
3 | 455.00 | 450.00 | 1.975 | 487.500 | 478.18 |
| 2022-08-24 | 2022-10-20 |
COST221216P00525000
COST221216P00530000
|
3 | 530.00 | 525.00 | 1.850 | -802.500 | 461.45 |
| 2022-11-22 | 2023-01-18 |
COST230317P00510000
COST230317P00520000
|
1 | 520.00 | 510.00 | 3.575 | -375.000 | 487.05 |
| 2023-02-21 | 2023-04-19 |
COST230616P00480000
COST230616P00490000
|
1 | 490.00 | 480.00 | 3.375 | 17.500 | 523.65 |
| 2023-05-23 | 2023-07-19 |
COST230915P00470000
COST230915P00480000
|
1 | 480.00 | 470.00 | 3.425 | 311.500 | 556.36 |
| 2023-07-25 | 2023-09-20 |
COST231117P00555000
COST231117P00560000
|
3 | 560.00 | 555.00 | 1.800 | -15.000 | 577.15 |
| 2023-09-26 | 2023-11-22 |
COST240119P00540000
COST240119P00545000
|
3 | 545.00 | 540.00 | 1.775 | 384.000 | 694.97 |
| 2023-12-26 | 2024-02-21 |
COST240419P00660000
COST240419P00670000
|
1 | 670.00 | 660.00 | 4.125 | 280.000 | 709.51 |
| 2024-02-27 | 2024-04-24 |
COST240621P00725000
COST240621P00735000
|
1 | 735.00 | 725.00 | 3.700 | -130.000 | 848.31 |
| 2024-05-29 | 2024-07-25 |
COST240920P00795000
COST240920P00800000
|
2 | 800.00 | 795.00 | 1.625 | -50.000 | 906.98 |
| 2024-08-28 | 2024-10-24 |
COST241220P00860000
COST241220P00865000
|
3 | 865.00 | 860.00 | 1.75 | 45.00 | 954.07 |
| 2024-11-27 | 2025-01-23 |
COST250321P00925000
COST250321P00940000
|
1 | 940.00 | 925.00 | 5.70 | -32.500 | 909.26 |
| 2025-02-26 | 2025-04-24 |
COST250620P01000000
COST250620P01005000
|
3 | 1005.00 | 1000.00 | 1.750 | -442.500 | 980.29 |
| 2025-04-24 | 2025-06-20 |
COST250815P00945000
COST250815P00960000
|
1 | 960.00 | 945.00 | 5.65 | 62.500 | 972.04 |
| 2025-06-24 | 2025-08-20 |
COST251017P00985000
COST251017P00990000
|
3 | 990.00 | 985.00 | 2.05 | -7.500 | 0 |