| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2008-10-28 | 2008-12-04 |
COST090117P00055000
COST090117P00057500
|
6 | 57.50 | 55.00 | 1.00 | -300.00 | 48.8 |
| 2010-01-21 | 2010-03-01 |
COST100417P00055000
COST100417P00057500
|
6 | 57.50 | 55.00 | 0.975 | 435.000 | 59.19 |
| 2010-04-22 | 2010-06-01 |
COST100717P00057500
COST100717P00060000
|
6 | 60.00 | 57.50 | 0.90 | -255.000 | 54.98 |
| 2010-07-21 | 2010-08-27 |
COST101016P00050000
COST101016P00052500
|
5 | 52.50 | 50.00 | 0.765 | 220.000 | 63.7 |
| 2010-10-27 | 2010-12-03 |
COST110122P00060000
COST110122P00062500
|
6 | 62.50 | 60.00 | 0.875 | 408.000 | 72.77 |
| 2011-01-19 | 2011-02-25 |
COST110416P00067500
COST110416P00070000
|
5 | 70.00 | 67.50 | 0.695 | 132.500 | 76.97 |
| 2011-04-20 | 2011-05-27 |
COST110716P00075000
COST110716P00077500
|
6 | 77.50 | 75.00 | 0.870 | 306.000 | 79.86 |
| 2011-07-27 | 2011-09-02 |
COST111022P00075000
COST111022P00077500
|
6 | 77.50 | 75.00 | 0.925 | 54.000 | 85.3 |
| 2011-10-26 | 2011-12-02 |
COST120121P00080000
COST120121P00082500
|
6 | 82.50 | 80.00 | 0.860 | 237.000 | 81.41 |
| 2012-01-25 | 2012-03-02 |
COST120421P00080000
COST120421P00082500
|
6 | 82.50 | 80.00 | 0.960 | 381.000 | 87.58 |
| 2012-04-25 | 2012-06-01 |
COST120721P00085000
COST120721P00087500
|
6 | 87.50 | 85.00 | 1.005 | -141.000 | 95.61 |
| 2012-07-25 | 2012-08-31 |
COST121020P00090000
COST121020P00092500
|
6 | 92.50 | 90.00 | 0.84 | 303.000 | 94.78 |
| 2012-10-24 | 2012-11-30 |
COST130119P00092500
COST130119P00095000
|
6 | 95.00 | 92.50 | 0.96 | 465.000 | 101.2 |
| 2013-01-23 | 2013-03-01 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.635 | 10.500 | 104.45 |
| 2013-04-24 | 2013-05-31 |
COST130720P00105000
COST130720P00108000
|
5 | 108.00 | 105.00 | 1.23 | 167.500 | 118.07 |
| 2013-07-26 | 2013-09-03 |
COST131019P00110000
COST131019P00115000
|
2 | 115.00 | 110.00 | 1.50 | -197.000 | 117.64 |
| 2013-10-23 | 2013-11-29 |
COST140118P00113000
COST140118P00115000
|
7 | 115.00 | 113.00 | 0.65 | 378.00 | 116.29 |
| 2014-01-24 | 2014-03-03 |
COST140419P00105000
COST140419P00110000
|
2 | 110.00 | 105.00 | 1.440 | 161.000 | 113.5 |
| 2014-04-23 | 2014-05-30 |
COST140719P00110000
COST140719P00115000
|
3 | 115.00 | 110.00 | 1.830 | 207.000 | 117.74 |
| 2014-10-22 | 2014-11-28 |
COST150117P00128000
COST150117P00130000
|
8 | 130.00 | 128.00 | 0.840 | 592.000 | 139.72 |
| 2015-01-22 | 2015-03-02 |
COST150417P00135000
COST150417P00140000
|
3 | 140.00 | 135.00 | 1.67 | 331.500 | 144.57 |
| 2015-04-21 | 2015-05-28 |
COST150717P00140000
COST150717P00145000
|
2 | 145.00 | 140.00 | 1.575 | -65.000 | 144.68 |
| 2015-07-21 | 2015-08-27 |
COST151016P00140000
COST151016P00145000
|
3 | 145.00 | 140.00 | 1.94 | -228.00 | 152.06 |
| 2015-10-20 | 2015-11-27 |
COST160115P00150000
COST160115P00155000
|
3 | 155.00 | 150.00 | 2.000 | 376.500 | 150.39 |
| 2016-01-19 | 2016-02-25 |
COST160415P00145000
COST160415P00150000
|
3 | 150.00 | 145.00 | 1.885 | 217.500 | 153.17 |
| 2016-04-20 | 2016-05-27 |
COST160715P00145000
COST160715P00150000
|
2 | 150.00 | 145.00 | 1.480 | -72.000 | 166.41 |
| 2016-07-26 | 2016-09-01 |
COST161021P00160000
COST161021P00165000
|
2 | 165.00 | 160.00 | 1.56 | -388.00 | 148.97 |
| 2016-09-20 | 2016-10-27 |
COST161216P00145000
COST161216P00150000
|
3 | 150.00 | 145.00 | 1.70 | -7.500 | 160.41 |
| 2016-10-27 | 2016-12-05 |
COST170120P00145000
COST170120P00150000
|
3 | 150.00 | 145.00 | 1.765 | 82.500 | 164.24 |
| 2017-01-24 | 2017-03-02 |
COST170421P00155000
COST170421P00160000
|
2 | 160.00 | 155.00 | 1.475 | 245.000 | 170.77 |
| 2017-03-21 | 2017-04-27 |
COST170616P00160000
COST170616P00165000
|
3 | 165.00 | 160.00 | 1.73 | 397.500 | 167.11 |
| 2017-04-27 | 2017-06-05 |
COST170721P00170000
COST170721P00175000
|
2 | 175.00 | 170.00 | 1.59 | 201.000 | 150.44 |
| 2017-07-25 | 2017-08-31 |
COST171020P00150000
COST171020P00153000
|
5 | 153.00 | 150.00 | 1.20 | 172.500 | 160.77 |
| 2017-10-24 | 2017-11-30 |
COST180119P00160000
COST180119P00163000
|
6 | 163.00 | 160.00 | 1.40 | 777.000 | 192.29 |
| 2018-01-23 | 2018-03-01 |
COST180420P00185000
COST180420P00190000
|
3 | 190.00 | 185.00 | 1.725 | -127.500 | 193.56 |
| 2018-03-20 | 2018-04-26 |
COST180615P00185000
COST180615P00188000
|
6 | 188.00 | 185.00 | 1.350 | 360.000 | 207.32 |
| 2018-04-26 | 2018-06-04 |
COST180720P00190000
COST180720P00195000
|
3 | 195.00 | 190.00 | 2.00 | 225.00 | 218.69 |
| 2018-06-26 | 2018-08-02 |
COST180921P00200000
COST180921P00210000
|
1 | 210.00 | 200.00 | 3.475 | 240.000 | 234.76 |
| 2018-10-23 | 2018-11-29 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 2.850 | 70.000 | 213.59 |
| 2019-01-22 | 2019-02-28 |
COST190418P00200000
COST190418P00210000
|
1 | 210.00 | 200.00 | 3.275 | 157.000 | 245.81 |
| 2019-03-26 | 2019-05-02 |
COST190621P00230000
COST190621P00240000
|
1 | 240.00 | 230.00 | 3.775 | 67.500 | 266.13 |
| 2019-07-23 | 2019-08-29 |
COST191018P00275000
COST191018P00280000
|
3 | 280.00 | 275.00 | 2.025 | 300.000 | 302.86 |
| 2019-10-22 | 2019-11-29 |
COST200117P00295000
COST200117P00300000
|
3 | 300.00 | 295.00 | 2.10 | 7.500 | 304.68 |
| 2019-12-24 | 2020-01-30 |
COST200320P00290000
COST200320P00295000
|
3 | 295.00 | 290.00 | 2.15 | 330.000 | 290.42 |
| 2020-02-20 | 2020-03-30 |
COST200515P00320000
COST200515P00325000
|
3 | 325.00 | 320.00 | 2.150 | -532.500 | 299.21 |
| 2020-03-30 | 2020-05-06 |
COST200619P00290000
COST200619P00295000
|
3 | 295.00 | 290.00 | 2.175 | 307.500 | 299.9 |
| 2020-07-21 | 2020-08-27 |
COST201016P00320000
COST201016P00325000
|
3 | 325.00 | 320.00 | 2.05 | 337.500 | 381.54 |
| 2020-10-22 | 2020-11-30 |
COST210115P00370000
COST210115P00375000
|
3 | 375.00 | 370.00 | 2.175 | 22.500 | 362.16 |
| 2020-12-23 | 2021-01-29 |
COST210319P00355000
COST210319P00360000
|
3 | 360.00 | 355.00 | 1.975 | -472.500 | 328.91 |
| 2021-03-24 | 2021-04-30 |
COST210618P00330000
COST210618P00335000
|
3 | 335.00 | 330.00 | 1.95 | 514.500 | 380.88 |
| 2021-07-20 | 2021-08-26 |
COST211015P00410000
COST211015P00415000
|
3 | 415.00 | 410.00 | 2.350 | 537.000 | 452.39 |
| 2021-08-26 | 2021-10-04 |
COST211119P00445000
COST211119P00450000
|
3 | 450.00 | 445.00 | 2.400 | -157.500 | 533.79 |
| 2021-10-26 | 2021-12-02 |
COST220121P00480000
COST220121P00485000
|
3 | 485.00 | 480.00 | 2.30 | 397.500 | 481.61 |
| 2021-12-23 | 2022-01-31 |
COST220318P00545000
COST220318P00550000
|
3 | 550.00 | 545.00 | 2.425 | -555.000 | 561.35 |
| 2022-03-22 | 2022-04-28 |
COST220617P00555000
COST220617P00560000
|
3 | 560.00 | 555.00 | 2.00 | -30.00 | 446.69 |
| 2022-06-22 | 2022-07-29 |
COST220916P00460000
COST220916P00465000
|
3 | 465.00 | 460.00 | 2.375 | 603.000 | 504.14 |
| 2022-07-29 | 2022-09-06 |
COST221021P00540000
COST221021P00545000
|
3 | 545.00 | 540.00 | 2.275 | -240.000 | 478.18 |
| 2022-09-20 | 2022-10-27 |
COST221216P00500000
COST221216P00505000
|
3 | 505.00 | 500.00 | 2.350 | -45.000 | 461.45 |
| 2022-10-27 | 2022-12-05 |
COST230120P00500000
COST230120P00505000
|
3 | 505.00 | 500.00 | 2.40 | -165.000 | 480.11 |
| 2022-12-20 | 2023-01-26 |
COST230317P00460000
COST230317P00465000
|
3 | 465.00 | 460.00 | 2.375 | 442.500 | 487.05 |
| 2023-01-26 | 2023-03-06 |
COST230421P00500000
COST230421P00505000
|
3 | 505.00 | 500.00 | 2.375 | -337.500 | 506.35 |
| 2023-03-21 | 2023-04-27 |
COST230616P00490000
COST230616P00495000
|
3 | 495.00 | 490.00 | 2.175 | 142.500 | 523.65 |
| 2023-04-27 | 2023-06-05 |
COST230721P00500000
COST230721P00505000
|
3 | 505.00 | 500.00 | 2.150 | 292.500 | 557.86 |
| 2023-06-20 | 2023-07-27 |
COST230915P00510000
COST230915P00520000
|
1 | 520.00 | 510.00 | 3.425 | 258.000 | 556.36 |
| 2023-07-27 | 2023-09-05 |
COST231020P00565000
COST231020P00570000
|
3 | 570.00 | 565.00 | 2.275 | -390.000 | 552.93 |
| 2023-10-24 | 2023-11-30 |
COST240119P00555000
COST240119P00560000
|
3 | 560.00 | 555.00 | 2.35 | 532.500 | 694.97 |
| 2024-01-23 | 2024-02-29 |
COST240419P00685000
COST240419P00695000
|
1 | 695.00 | 685.00 | 4.575 | 310.000 | 709.51 |
| 2024-04-01 | 2024-05-08 |
COST240621P00725000
COST240621P00730000
|
3 | 730.00 | 725.00 | 2.450 | 375.000 | 848.31 |
| 2024-06-27 | 2024-08-05 |
COST240920P00855000
COST240920P00860000
|
3 | 860.00 | 855.00 | 2.40 | -870.00 | 906.98 |
| 2025-01-21 | 2025-02-27 |
COST250417P00955000
COST250417P00960000
|
3 | 960.00 | 955.00 | 2.450 | 412.500 | 994.5 |
| 2025-03-25 | 2025-05-02 |
COST250620P00940000
COST250620P00945000
|
3 | 945.00 | 940.00 | 2.375 | 307.500 | 980.29 |
| 2025-05-22 | 2025-06-30 |
COST250815P01005000
COST250815P01020000
|
1 | 1020.00 | 1005.00 | 6.950 | -132.500 | 972.04 |
| 2025-06-30 | 2025-08-06 |
COST250919P00995000
COST250919P01000000
|
3 | 1000.00 | 995.00 | 1.950 | -397.500 | 0 |