| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2008-11-04 | 2008-12-01 |
COST090117P00050000
COST090117P00055000
|
3 | 55.00 | 50.00 | 1.85 | -390.00 | 48.8 |
| 2010-04-28 | 2010-05-25 |
COST100717P00055000
COST100717P00057500
|
5 | 57.50 | 55.00 | 0.725 | -170.000 | 54.98 |
| 2010-07-28 | 2010-08-24 |
COST101016P00052500
COST101016P00055000
|
5 | 55.00 | 52.50 | 0.695 | -25.000 | 63.7 |
| 2010-11-09 | 2010-12-06 |
COST110122P00060000
COST110122P00062500
|
5 | 62.50 | 60.00 | 0.68 | 262.500 | 72.77 |
| 2011-01-28 | 2011-02-24 |
COST110416P00067500
COST110416P00070000
|
5 | 70.00 | 67.50 | 0.685 | 82.500 | 76.97 |
| 2011-04-29 | 2011-05-26 |
COST110716P00075000
COST110716P00077500
|
5 | 77.50 | 75.00 | 0.595 | 75.000 | 79.86 |
| 2011-08-03 | 2011-08-30 |
COST111022P00072500
COST111022P00075000
|
5 | 75.00 | 72.50 | 0.78 | 82.500 | 85.3 |
| 2011-11-02 | 2011-11-29 |
COST120121P00080000
COST120121P00082500
|
5 | 82.50 | 80.00 | 0.78 | -12.500 | 81.41 |
| 2012-02-02 | 2012-02-29 |
COST120421P00080000
COST120421P00082500
|
5 | 82.50 | 80.00 | 0.610 | 120.000 | 87.58 |
| 2012-05-02 | 2012-05-29 |
COST120721P00082500
COST120721P00085000
|
5 | 85.00 | 82.50 | 0.740 | 32.500 | 95.61 |
| 2012-08-03 | 2012-08-30 |
COST121020P00092500
COST121020P00095000
|
5 | 95.00 | 92.50 | 0.70 | 115.00 | 94.78 |
| 2012-10-31 | 2012-11-27 |
COST130119P00092500
COST130119P00095000
|
5 | 95.00 | 92.50 | 0.645 | -52.500 | 101.2 |
| 2013-01-30 | 2013-02-26 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.590 | -189.000 | 104.45 |
| 2013-05-01 | 2013-05-28 |
COST130720P00103000
COST130720P00105000
|
6 | 105.00 | 103.00 | 0.550 | 240.000 | 118.07 |
| 2013-10-30 | 2013-11-26 |
COST140118P00113000
COST140118P00115000
|
7 | 115.00 | 113.00 | 0.58 | 315.000 | 116.29 |
| 2014-01-29 | 2014-02-25 |
COST140419P00105000
COST140419P00110000
|
2 | 110.00 | 105.00 | 1.430 | 149.000 | 113.5 |
| 2014-10-30 | 2014-11-26 |
COST150117P00128000
COST150117P00130000
|
6 | 130.00 | 128.00 | 0.570 | 267.000 | 139.72 |
| 2015-04-30 | 2015-05-27 |
COST150717P00135000
COST150717P00140000
|
2 | 140.00 | 135.00 | 1.420 | 108.000 | 144.68 |
| 2015-10-27 | 2015-11-23 |
COST160115P00150000
COST160115P00155000
|
2 | 155.00 | 150.00 | 1.495 | 150.000 | 150.39 |
| 2016-01-26 | 2016-02-22 |
COST160415P00140000
COST160415P00145000
|
2 | 145.00 | 140.00 | 1.530 | 78.000 | 153.17 |
| 2016-04-26 | 2016-05-23 |
COST160715P00145000
COST160715P00150000
|
2 | 150.00 | 145.00 | 1.500 | -370.000 | 166.41 |
| 2016-08-05 | 2016-09-01 |
COST161021P00160000
COST161021P00165000
|
2 | 165.00 | 160.00 | 1.485 | -403.000 | 148.97 |
| 2016-09-27 | 2016-10-24 |
COST161216P00140000
COST161216P00145000
|
2 | 145.00 | 140.00 | 1.25 | 89.000 | 160.41 |
| 2017-01-31 | 2017-02-27 |
COST170421P00155000
COST170421P00160000
|
2 | 160.00 | 155.00 | 1.48 | 242.00 | 170.77 |
| 2017-03-29 | 2017-04-25 |
COST170616P00160000
COST170616P00165000
|
2 | 165.00 | 160.00 | 1.570 | 173.000 | 167.11 |
| 2017-05-02 | 2017-05-30 |
COST170721P00170000
COST170721P00175000
|
2 | 175.00 | 170.00 | 1.370 | 84.000 | 150.44 |
| 2017-08-01 | 2017-08-28 |
COST171020P00153000
COST171020P00155000
|
7 | 155.00 | 153.00 | 0.67 | -248.500 | 160.77 |
| 2017-08-29 | 2017-09-25 |
COST171117P00145000
COST171117P00150000
|
2 | 150.00 | 145.00 | 1.59 | 213.000 | 170.98 |
| 2017-10-31 | 2017-11-27 |
COST180119P00155000
COST180119P00158000
|
4 | 158.00 | 155.00 | 0.985 | 278.000 | 192.29 |
| 2018-01-30 | 2018-02-26 |
COST180420P00185000
COST180420P00190000
|
2 | 190.00 | 185.00 | 1.350 | -55.000 | 193.56 |
| 2018-03-27 | 2018-04-23 |
COST180615P00175000
COST180615P00178000
|
4 | 178.00 | 175.00 | 0.975 | 240.000 | 207.32 |
| 2018-05-01 | 2018-05-29 |
COST180720P00185000
COST180720P00190000
|
2 | 190.00 | 185.00 | 1.335 | 30.000 | 218.69 |
| 2018-05-29 | 2018-06-25 |
COST180817P00185000
COST180817P00190000
|
2 | 190.00 | 185.00 | 1.325 | 211.000 | 225.68 |
| 2018-07-03 | 2018-07-30 |
COST180921P00195000
COST180921P00200000
|
2 | 200.00 | 195.00 | 1.260 | 187.000 | 234.76 |
| 2018-10-30 | 2018-11-26 |
COST190118P00220000
COST190118P00223000
|
5 | 223.00 | 220.00 | 1.05 | -212.500 | 213.59 |
| 2019-01-28 | 2019-02-25 |
COST190418P00195000
COST190418P00200000
|
2 | 200.00 | 195.00 | 1.125 | 126.000 | 245.81 |
| 2019-04-04 | 2019-05-01 |
COST190621P00230000
COST190621P00240000
|
1 | 240.00 | 230.00 | 2.875 | -31.500 | 266.13 |
| 2019-05-01 | 2019-05-28 |
COST190719P00230000
COST190719P00235000
|
2 | 235.00 | 230.00 | 1.475 | 69.000 | 281.51 |
| 2019-07-30 | 2019-08-26 |
COST191018P00270000
COST191018P00275000
|
3 | 275.00 | 270.00 | 1.70 | -22.500 | 302.86 |
| 2019-10-29 | 2019-11-25 |
COST200117P00285000
COST200117P00290000
|
3 | 290.00 | 285.00 | 1.675 | 120.000 | 304.68 |
| 2019-12-31 | 2020-01-27 |
COST200320P00280000
COST200320P00285000
|
2 | 285.00 | 280.00 | 1.45 | 167.000 | 290.42 |
| 2020-01-28 | 2020-02-24 |
COST200417P00300000
COST200417P00305000
|
3 | 305.00 | 300.00 | 1.750 | 60.000 | 317.92 |
| 2020-02-25 | 2020-03-23 |
COST200515P00290000
COST200515P00295000
|
3 | 295.00 | 290.00 | 1.725 | -510.000 | 299.21 |
| 2020-04-01 | 2020-04-28 |
COST200619P00270000
COST200619P00275000
|
3 | 275.00 | 270.00 | 1.825 | 330.000 | 299.9 |
| 2020-04-28 | 2020-05-26 |
COST200717P00290000
COST200717P00295000
|
3 | 295.00 | 290.00 | 2.025 | 150.000 | 324.79 |
| 2020-07-28 | 2020-08-24 |
COST201016P00315000
COST201016P00320000
|
3 | 320.00 | 315.00 | 1.925 | 307.500 | 381.54 |
| 2020-10-27 | 2020-11-23 |
COST210115P00355000
COST210115P00360000
|
3 | 360.00 | 355.00 | 2.000 | 262.500 | 362.16 |
| 2020-12-29 | 2021-01-25 |
COST210319P00355000
COST210319P00360000
|
2 | 360.00 | 355.00 | 1.625 | -110.000 | 328.91 |
| 2021-01-26 | 2021-02-22 |
COST210416P00350000
COST210416P00355000
|
2 | 355.00 | 350.00 | 1.525 | -225.000 | 370.72 |
| 2021-03-30 | 2021-04-26 |
COST210618P00335000
COST210618P00340000
|
3 | 340.00 | 335.00 | 2.125 | 457.500 | 380.88 |
| 2021-04-27 | 2021-05-24 |
COST210716P00355000
COST210716P00360000
|
3 | 360.00 | 355.00 | 1.725 | 273.000 | 410.37 |
| 2021-07-27 | 2021-08-23 |
COST211015P00410000
COST211015P00415000
|
3 | 415.00 | 410.00 | 1.80 | 411.00 | 452.39 |
| 2021-08-31 | 2021-09-27 |
COST211119P00440000
COST211119P00445000
|
3 | 445.00 | 440.00 | 2.050 | 232.500 | 533.79 |
| 2021-09-29 | 2021-10-26 |
COST211217P00435000
COST211217P00440000
|
2 | 440.00 | 435.00 | 1.625 | 245.000 | 547.61 |
| 2021-11-02 | 2021-11-29 |
COST220121P00480000
COST220121P00485000
|
3 | 485.00 | 480.00 | 1.725 | 400.500 | 481.61 |
| 2021-12-28 | 2022-01-24 |
COST220318P00545000
COST220318P00550000
|
3 | 550.00 | 545.00 | 1.825 | -742.500 | 561.35 |
| 2022-01-24 | 2022-02-22 |
COST220414P00470000
COST220414P00475000
|
3 | 475.00 | 470.00 | 1.90 | 150.000 | 590.39 |
| 2022-03-29 | 2022-04-25 |
COST220617P00550000
COST220617P00555000
|
3 | 555.00 | 550.00 | 1.775 | -52.500 | 446.69 |
| 2022-04-27 | 2022-05-24 |
COST220715P00535000
COST220715P00540000
|
3 | 540.00 | 535.00 | 1.700 | -1035.000 | 522.95 |
| 2022-06-28 | 2022-07-25 |
COST220916P00450000
COST220916P00455000
|
3 | 455.00 | 450.00 | 1.800 | 420.000 | 504.14 |
| 2022-08-02 | 2022-08-29 |
COST221021P00525000
COST221021P00530000
|
3 | 530.00 | 525.00 | 1.675 | -127.500 | 478.18 |
| 2022-08-30 | 2022-09-26 |
COST221118P00505000
COST221118P00510000
|
3 | 510.00 | 505.00 | 1.950 | -495.000 | 523.67 |
| 2022-09-27 | 2022-10-24 |
COST221216P00460000
COST221216P00465000
|
3 | 465.00 | 460.00 | 1.850 | 172.500 | 461.45 |
| 2022-11-01 | 2022-11-28 |
COST230120P00485000
COST230120P00490000
|
3 | 490.00 | 485.00 | 1.85 | 285.00 | 480.11 |
| 2022-11-29 | 2022-12-27 |
COST230217P00515000
COST230217P00520000
|
3 | 520.00 | 515.00 | 1.950 | -810.000 | 507.48 |
| 2022-12-27 | 2023-01-23 |
COST230317P00445000
COST230317P00450000
|
3 | 450.00 | 445.00 | 1.875 | 345.000 | 487.05 |
| 2023-01-31 | 2023-02-27 |
COST230421P00495000
COST230421P00500000
|
3 | 500.00 | 495.00 | 1.70 | -300.00 | 506.35 |
| 2023-03-28 | 2023-04-24 |
COST230616P00475000
COST230616P00480000
|
3 | 480.00 | 475.00 | 1.80 | 292.500 | 523.65 |
| 2023-05-02 | 2023-05-30 |
COST230721P00480000
COST230721P00485000
|
2 | 485.00 | 480.00 | 1.625 | 110.000 | 557.86 |
| 2023-06-27 | 2023-07-24 |
COST230915P00510000
COST230915P00520000
|
1 | 520.00 | 510.00 | 2.60 | 193.00 | 556.36 |
| 2023-08-01 | 2023-08-28 |
COST231020P00545000
COST231020P00550000
|
3 | 550.00 | 545.00 | 1.675 | -322.500 | 552.93 |
| 2023-08-29 | 2023-09-25 |
COST231117P00530000
COST231117P00535000
|
2 | 535.00 | 530.00 | 1.650 | 120.000 | 577.15 |
| 2023-10-31 | 2023-11-27 |
COST240119P00540000
COST240119P00545000
|
3 | 545.00 | 540.00 | 1.775 | 412.500 | 694.97 |
| 2023-11-28 | 2023-12-26 |
COST240216P00585000
COST240216P00590000
|
3 | 590.00 | 585.00 | 1.675 | 447.000 | 723.99 |
| 2024-01-30 | 2024-02-26 |
COST240419P00690000
COST240419P00695000
|
3 | 695.00 | 690.00 | 1.925 | 375.000 | 709.51 |
| 2024-02-27 | 2024-03-25 |
COST240517P00730000
COST240517P00735000
|
3 | 735.00 | 730.00 | 1.90 | -120.00 | 795.81 |
| 2024-04-02 | 2024-04-29 |
COST240621P00700000
COST240621P00705000
|
3 | 705.00 | 700.00 | 1.975 | 165.000 | 848.31 |
| 2024-04-30 | 2024-05-28 |
COST240719P00710000
COST240719P00715000
|
3 | 715.00 | 710.00 | 2.125 | 510.000 | 838.13 |
| 2024-05-31 | 2024-06-27 |
COST240816P00795000
COST240816P00800000
|
3 | 800.00 | 795.00 | 1.850 | 15.000 | 870.59 |
| 2024-07-03 | 2024-07-30 |
COST240920P00850000
COST240920P00855000
|
3 | 855.00 | 850.00 | 2.00 | -457.500 | 906.98 |
| 2024-07-30 | 2024-08-26 |
COST241018P00795000
COST241018P00800000
|
3 | 800.00 | 795.00 | 1.750 | 337.500 | 889.56 |
| 2024-10-02 | 2024-10-29 |
COST241220P00860000
COST241220P00865000
|
3 | 865.00 | 860.00 | 1.85 | 75.000 | 954.07 |
| 2024-10-29 | 2024-11-25 |
COST250117P00870000
COST250117P00875000
|
3 | 875.00 | 870.00 | 2.125 | 487.500 | 943.19 |
| 2025-01-27 | 2025-02-24 |
COST250417P00945000
COST250417P00950000
|
3 | 950.00 | 945.00 | 1.825 | 322.500 | 994.5 |
| 2025-04-01 | 2025-04-28 |
COST250620P00935000
COST250620P00940000
|
2 | 940.00 | 935.00 | 1.575 | -45.000 | 980.29 |
| 2025-04-30 | 2025-05-27 |
COST250718P00970000
COST250718P00975000
|
3 | 975.00 | 970.00 | 1.80 | 52.500 | 950.95 |
| 2025-05-28 | 2025-06-24 |
COST250815P00990000
COST250815P00995000
|
3 | 995.00 | 990.00 | 2.075 | 22.500 | 972.04 |
| 2025-07-02 | 2025-07-29 |
COST250919P00965000
COST250919P00970000
|
3 | 970.00 | 965.00 | 2.075 | -300.000 | 0 |