| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2010-09-20 | 2010-10-07 |
COST101120P00057500
COST101120P00060000
|
5 | 60.00 | 57.50 | 0.705 | 237.500 | 66.56 |
| 2010-11-17 | 2010-12-06 |
COST110122P00062500
COST110122P00065000
|
5 | 65.00 | 62.50 | 0.67 | 172.500 | 72.77 |
| 2011-03-22 | 2011-04-08 |
COST110521P00067500
COST110521P00070000
|
5 | 70.00 | 67.50 | 0.695 | 255.000 | 83.4 |
| 2011-04-18 | 2011-05-05 |
COST110618P00072500
COST110618P00075000
|
5 | 75.00 | 72.50 | 0.70 | 150.000 | 79.63 |
| 2011-05-11 | 2011-05-31 |
COST110716P00077500
COST110716P00080000
|
5 | 80.00 | 77.50 | 0.745 | 107.500 | 79.86 |
| 2011-07-18 | 2011-08-04 |
COST110917P00075000
COST110917P00077500
|
5 | 77.50 | 75.00 | 0.755 | -180.000 | 84.24 |
| 2011-08-18 | 2011-09-06 |
COST111022P00070000
COST111022P00072500
|
5 | 72.50 | 70.00 | 0.805 | 177.500 | 85.3 |
| 2011-09-19 | 2011-10-06 |
COST111119P00080000
COST111119P00082500
|
5 | 82.50 | 80.00 | 0.770 | -302.500 | 81.72 |
| 2011-11-16 | 2011-12-05 |
COST120121P00077500
COST120121P00080000
|
5 | 80.00 | 77.50 | 0.645 | 192.500 | 81.41 |
| 2011-12-19 | 2012-01-05 |
COST120218P00077500
COST120218P00080000
|
5 | 80.00 | 77.50 | 0.695 | 125.000 | 84.47 |
| 2012-02-16 | 2012-03-05 |
COST120421P00080000
COST120421P00082500
|
5 | 82.50 | 80.00 | 0.73 | 255.00 | 87.58 |
| 2012-05-16 | 2012-06-04 |
COST120721P00080000
COST120721P00082500
|
5 | 82.50 | 80.00 | 0.72 | 140.00 | 95.61 |
| 2012-06-18 | 2012-07-05 |
COST120818P00087500
COST120818P00090000
|
5 | 90.00 | 87.50 | 0.675 | 135.000 | 96.14 |
| 2012-07-23 | 2012-08-09 |
COST120922P00090000
COST120922P00092500
|
5 | 92.50 | 90.00 | 0.715 | 130.000 | 102.36 |
| 2012-10-22 | 2012-11-08 |
COST121222P00090000
COST121222P00092500
|
5 | 92.50 | 90.00 | 0.700 | 5.000 | 99.49 |
| 2012-11-14 | 2012-12-03 |
COST130119P00090000
COST130119P00092500
|
5 | 92.50 | 90.00 | 0.775 | 330.000 | 101.2 |
| 2013-02-13 | 2013-03-04 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.615 | 133.000 | 104.45 |
| 2013-03-18 | 2013-04-04 |
COST130518P00097500
COST130518P00100000
|
5 | 100.00 | 97.50 | 0.715 | 245.000 | 113.05 |
| 2013-05-15 | 2013-06-03 |
COST130720P00108000
COST130720P00110000
|
6 | 110.00 | 108.00 | 0.525 | -120.000 | 118.07 |
| 2013-11-13 | 2013-12-02 |
COST140118P00118000
COST140118P00120000
|
6 | 120.00 | 118.00 | 0.535 | 54.000 | 116.29 |
| 2014-11-12 | 2014-12-01 |
COST150117P00133000
COST150117P00135000
|
7 | 135.00 | 133.00 | 0.69 | 280.00 | 139.72 |
| 2015-02-10 | 2015-02-27 |
COST150417P00140000
COST150417P00145000
|
2 | 145.00 | 140.00 | 1.375 | -1.000 | 144.57 |
| 2015-09-21 | 2015-10-08 |
COST151120P00135000
COST151120P00140000
|
2 | 140.00 | 135.00 | 1.375 | 207.000 | 163.1 |
| 2015-11-13 | 2015-11-30 |
COST160115P00145000
COST160115P00150000
|
2 | 150.00 | 145.00 | 1.420 | 175.000 | 150.39 |
| 2016-02-10 | 2016-02-29 |
COST160415P00140000
COST160415P00145000
|
2 | 145.00 | 140.00 | 1.56 | 83.000 | 153.17 |
| 2016-08-18 | 2016-09-06 |
COST161021P00160000
COST161021P00165000
|
2 | 165.00 | 160.00 | 1.425 | -350.000 | 148.97 |
| 2017-03-20 | 2017-04-06 |
COST170519P00160000
COST170519P00165000
|
2 | 165.00 | 160.00 | 1.465 | 129.000 | 171.64 |
| 2017-04-13 | 2017-05-01 |
COST170616P00160000
COST170616P00165000
|
2 | 165.00 | 160.00 | 1.380 | 211.000 | 167.11 |
| 2017-05-16 | 2017-06-02 |
COST170721P00165000
COST170721P00168000
|
4 | 168.00 | 165.00 | 0.895 | 306.000 | 150.44 |
| 2017-06-19 | 2017-07-06 |
COST170818P00155000
COST170818P00160000
|
2 | 160.00 | 155.00 | 1.285 | -240.000 | 157.08 |
| 2017-08-15 | 2017-09-01 |
COST171020P00150000
COST171020P00153000
|
4 | 153.00 | 150.00 | 0.92 | 80.000 | 160.77 |
| 2017-09-12 | 2017-09-29 |
COST171117P00150000
COST171117P00155000
|
2 | 155.00 | 150.00 | 1.36 | 125.000 | 170.98 |
| 2017-11-14 | 2017-12-01 |
COST180119P00165000
COST180119P00168000
|
4 | 168.00 | 165.00 | 0.990 | 314.000 | 192.29 |
| 2018-01-09 | 2018-01-26 |
COST180316P00175000
COST180316P00180000
|
2 | 180.00 | 175.00 | 1.375 | 198.000 | 185.87 |
| 2018-02-13 | 2018-03-02 |
COST180420P00175000
COST180420P00180000
|
2 | 180.00 | 175.00 | 1.55 | 91.000 | 193.56 |
| 2018-03-19 | 2018-04-05 |
COST180518P00175000
COST180518P00180000
|
2 | 180.00 | 175.00 | 1.405 | 64.000 | 198.96 |
| 2018-04-10 | 2018-04-27 |
COST180615P00178000
COST180615P00180000
|
7 | 180.00 | 178.00 | 0.700 | 350.000 | 207.32 |
| 2018-05-15 | 2018-06-01 |
COST180720P00185000
COST180720P00190000
|
2 | 190.00 | 185.00 | 1.295 | 83.000 | 218.69 |
| 2018-06-12 | 2018-06-29 |
COST180817P00195000
COST180817P00200000
|
2 | 200.00 | 195.00 | 1.295 | 79.000 | 225.68 |
| 2018-11-13 | 2018-11-30 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 2.20 | -50.00 | 213.59 |
| 2018-12-14 | 2018-12-31 |
COST190215P00195000
COST190215P00200000
|
2 | 200.00 | 195.00 | 1.400 | -40.000 | 216.47 |
| 2019-04-16 | 2019-05-03 |
COST190621P00235000
COST190621P00240000
|
2 | 240.00 | 235.00 | 1.500 | -10.000 | 266.13 |
| 2019-05-14 | 2019-05-31 |
COST190719P00230000
COST190719P00235000
|
2 | 235.00 | 230.00 | 1.375 | -20.000 | 281.51 |
| 2019-07-22 | 2019-08-08 |
COST190920P00270000
COST190920P00275000
|
2 | 275.00 | 270.00 | 1.450 | -110.000 | 286.36 |
| 2019-08-13 | 2019-08-30 |
COST191018P00265000
COST191018P00270000
|
2 | 270.00 | 265.00 | 1.650 | 202.000 | 302.86 |
| 2019-09-10 | 2019-09-27 |
COST191115P00285000
COST191115P00290000
|
2 | 290.00 | 285.00 | 1.65 | -150.00 | 303.66 |
| 2019-10-21 | 2019-11-07 |
COST191220P00290000
COST191220P00295000
|
2 | 295.00 | 290.00 | 1.650 | 85.000 | 294.83 |
| 2019-11-12 | 2019-11-29 |
COST200117P00290000
COST200117P00295000
|
2 | 295.00 | 290.00 | 1.600 | -10.000 | 304.68 |
| 2019-12-17 | 2020-01-03 |
COST200221P00285000
COST200221P00290000
|
2 | 290.00 | 285.00 | 1.50 | -85.000 | 321.95 |
| 2020-01-14 | 2020-01-31 |
COST200320P00290000
COST200320P00295000
|
2 | 295.00 | 290.00 | 1.65 | 65.000 | 290.42 |
| 2020-02-11 | 2020-02-28 |
COST200417P00300000
COST200417P00305000
|
2 | 305.00 | 300.00 | 1.600 | -375.000 | 317.92 |
| 2020-03-11 | 2020-03-30 |
COST200515P00280000
COST200515P00285000
|
2 | 285.00 | 280.00 | 1.65 | -65.000 | 299.21 |
| 2020-04-14 | 2020-05-01 |
COST200619P00300000
COST200619P00305000
|
3 | 305.00 | 300.00 | 1.725 | -300.000 | 299.9 |
| 2020-05-14 | 2020-06-01 |
COST200717P00285000
COST200717P00290000
|
3 | 290.00 | 285.00 | 1.750 | 276.000 | 324.79 |
| 2020-06-18 | 2020-07-06 |
COST200821P00285000
COST200821P00290000
|
3 | 290.00 | 285.00 | 1.75 | 28.500 | 344.61 |
| 2020-07-17 | 2020-08-03 |
COST200918P00310000
COST200918P00315000
|
2 | 315.00 | 310.00 | 1.475 | 105.000 | 335.96 |
| 2020-08-12 | 2020-08-31 |
COST201016P00325000
COST201016P00330000
|
3 | 330.00 | 325.00 | 1.800 | 187.500 | 381.54 |
| 2020-09-17 | 2020-10-05 |
COST201120P00325000
COST201120P00330000
|
3 | 330.00 | 325.00 | 2.175 | 412.500 | 381.12 |
| 2020-10-19 | 2020-11-05 |
COST201218P00360000
COST201218P00365000
|
2 | 365.00 | 360.00 | 1.55 | 105.000 | 367 |
| 2020-11-10 | 2020-11-27 |
COST210115P00350000
COST210115P00355000
|
3 | 355.00 | 350.00 | 1.675 | 373.500 | 362.16 |
| 2020-12-17 | 2021-01-04 |
COST210219P00355000
COST210219P00360000
|
3 | 360.00 | 355.00 | 1.675 | 202.500 | 354.77 |
| 2021-01-12 | 2021-01-29 |
COST210319P00350000
COST210319P00355000
|
3 | 355.00 | 350.00 | 1.725 | -232.500 | 328.91 |
| 2021-02-10 | 2021-03-01 |
COST210416P00340000
COST210416P00345000
|
2 | 345.00 | 340.00 | 1.600 | -415.000 | 370.72 |
| 2021-03-18 | 2021-04-05 |
COST210521P00310000
COST210521P00315000
|
3 | 315.00 | 310.00 | 1.875 | 528.000 | 380.72 |
| 2021-04-13 | 2021-04-30 |
COST210618P00350000
COST210618P00355000
|
2 | 355.00 | 350.00 | 1.650 | 120.000 | 380.88 |
| 2021-05-11 | 2021-05-28 |
COST210716P00365000
COST210716P00370000
|
3 | 370.00 | 365.00 | 1.75 | 97.500 | 410.37 |
| 2021-06-17 | 2021-07-06 |
COST210820P00370000
COST210820P00375000
|
2 | 375.00 | 370.00 | 1.30 | 145.000 | 458.99 |
| 2021-07-15 | 2021-08-02 |
COST210917P00400000
COST210917P00405000
|
3 | 405.00 | 400.00 | 1.675 | 333.000 | 459.51 |
| 2021-08-10 | 2021-08-27 |
COST211015P00430000
COST211015P00435000
|
3 | 435.00 | 430.00 | 1.775 | 165.000 | 452.39 |
| 2021-09-14 | 2021-10-01 |
COST211119P00445000
COST211119P00450000
|
3 | 450.00 | 445.00 | 1.725 | -165.000 | 533.79 |
| 2021-10-12 | 2021-10-29 |
COST211217P00430000
COST211217P00435000
|
2 | 435.00 | 430.00 | 1.55 | 255.000 | 547.61 |
| 2021-11-16 | 2021-12-03 |
COST220121P00510000
COST220121P00515000
|
3 | 515.00 | 510.00 | 1.825 | 45.000 | 481.61 |
| 2021-12-16 | 2022-01-03 |
COST220218P00535000
COST220218P00540000
|
3 | 540.00 | 535.00 | 1.750 | 195.000 | 512.67 |
| 2022-01-11 | 2022-01-28 |
COST220318P00505000
COST220318P00510000
|
2 | 510.00 | 505.00 | 1.450 | -295.000 | 561.35 |
| 2022-02-07 | 2022-02-24 |
COST220414P00495000
COST220414P00500000
|
3 | 500.00 | 495.00 | 1.80 | -97.500 | 590.39 |
| 2022-03-17 | 2022-04-04 |
COST220520P00535000
COST220520P00540000
|
3 | 540.00 | 535.00 | 1.925 | 315.000 | 416.43 |
| 2022-04-12 | 2022-04-29 |
COST220617P00560000
COST220617P00565000
|
3 | 565.00 | 560.00 | 1.675 | -502.500 | 446.69 |
| 2022-05-10 | 2022-05-27 |
COST220715P00480000
COST220715P00485000
|
3 | 485.00 | 480.00 | 1.725 | -247.500 | 522.95 |
| 2022-06-14 | 2022-07-01 |
COST220819P00435000
COST220819P00440000
|
3 | 440.00 | 435.00 | 1.90 | 315.000 | 554.53 |
| 2022-07-12 | 2022-07-29 |
COST220916P00475000
COST220916P00480000
|
3 | 480.00 | 475.00 | 1.700 | 375.000 | 504.14 |
| 2022-08-16 | 2022-09-02 |
COST221021P00535000
COST221021P00540000
|
3 | 540.00 | 535.00 | 1.800 | -300.000 | 478.18 |
| 2022-09-13 | 2022-09-30 |
COST221118P00490000
COST221118P00495000
|
3 | 495.00 | 490.00 | 1.725 | -375.000 | 523.67 |
| 2022-10-11 | 2022-10-28 |
COST221216P00450000
COST221216P00460000
|
1 | 460.00 | 450.00 | 3.55 | 207.500 | 461.45 |
| 2022-11-15 | 2022-12-02 |
COST230120P00510000
COST230120P00515000
|
3 | 515.00 | 510.00 | 1.800 | -412.500 | 480.11 |
| 2022-12-13 | 2022-12-30 |
COST230217P00475000
COST230217P00480000
|
3 | 480.00 | 475.00 | 1.800 | -495.000 | 507.48 |
| 2023-01-10 | 2023-01-27 |
COST230317P00465000
COST230317P00470000
|
3 | 470.00 | 465.00 | 1.725 | 240.000 | 487.05 |
| 2023-02-14 | 2023-03-03 |
COST230421P00490000
COST230421P00495000
|
3 | 495.00 | 490.00 | 1.675 | -487.500 | 506.35 |
| 2023-03-16 | 2023-04-03 |
COST230519P00475000
COST230519P00480000
|
3 | 480.00 | 475.00 | 1.800 | 180.000 | 496.52 |
| 2023-04-11 | 2023-04-28 |
COST230616P00485000
COST230616P00490000
|
3 | 490.00 | 485.00 | 1.775 | 135.000 | 523.65 |
| 2023-05-16 | 2023-06-02 |
COST230721P00485000
COST230721P00490000
|
2 | 490.00 | 485.00 | 1.575 | 145.000 | 557.86 |
| 2023-06-15 | 2023-07-03 |
COST230818P00520000
COST230818P00525000
|
3 | 525.00 | 520.00 | 1.675 | 202.500 | 544.94 |
| 2023-07-11 | 2023-07-28 |
COST230915P00520000
COST230915P00525000
|
2 | 525.00 | 520.00 | 1.625 | 231.000 | 556.36 |
| 2023-08-15 | 2023-09-01 |
COST231020P00545000
COST231020P00550000
|
2 | 550.00 | 545.00 | 1.575 | -140.000 | 552.93 |
| 2023-09-12 | 2023-09-29 |
COST231117P00545000
COST231117P00550000
|
2 | 550.00 | 545.00 | 1.60 | 60.00 | 577.15 |
| 2023-10-10 | 2023-10-27 |
COST231215P00550000
COST231215P00555000
|
3 | 555.00 | 550.00 | 1.75 | -262.500 | 658.82 |
| 2023-11-14 | 2023-12-01 |
COST240119P00580000
COST240119P00585000
|
3 | 585.00 | 580.00 | 1.70 | 67.500 | 694.97 |
| 2023-12-12 | 2023-12-29 |
COST240216P00615000
COST240216P00620000
|
2 | 620.00 | 615.00 | 1.625 | 165.000 | 723.99 |
| 2024-01-09 | 2024-01-26 |
COST240315P00655000
COST240315P00660000
|
3 | 660.00 | 655.00 | 1.675 | 157.500 | 725.63 |
| 2024-02-13 | 2024-03-01 |
COST240419P00700000
COST240419P00705000
|
3 | 705.00 | 700.00 | 1.800 | 187.500 | 709.51 |
| 2024-03-12 | 2024-04-01 |
COST240517P00725000
COST240517P00730000
|
3 | 730.00 | 725.00 | 2.025 | -187.500 | 795.81 |
| 2024-04-16 | 2024-05-03 |
COST240621P00700000
COST240621P00705000
|
3 | 705.00 | 700.00 | 1.90 | 270.00 | 848.31 |
| 2024-05-14 | 2024-05-31 |
COST240719P00765000
COST240719P00770000
|
3 | 770.00 | 765.00 | 2.050 | 412.500 | 838.13 |
| 2024-06-11 | 2024-06-28 |
COST240816P00835000
COST240816P00840000
|
2 | 840.00 | 835.00 | 1.475 | 340.000 | 870.59 |
| 2024-07-16 | 2024-08-02 |
COST240920P00835000
COST240920P00840000
|
3 | 840.00 | 835.00 | 1.875 | -277.500 | 906.98 |
| 2024-08-15 | 2024-09-03 |
COST241018P00860000
COST241018P00865000
|
3 | 865.00 | 860.00 | 1.875 | -22.500 | 889.56 |
| 2024-10-15 | 2024-11-01 |
COST241220P00875000
COST241220P00880000
|
3 | 880.00 | 875.00 | 1.700 | -202.500 | 954.07 |
| 2024-11-12 | 2024-11-29 |
COST250117P00915000
COST250117P00920000
|
3 | 920.00 | 915.00 | 2.00 | 337.500 | 943.19 |
| 2024-12-19 | 2025-01-06 |
COST250221P00935000
COST250221P00940000
|
2 | 940.00 | 935.00 | 1.550 | -190.000 | 1035.03 |
| 2025-01-14 | 2025-01-31 |
COST250321P00900000
COST250321P00905000
|
3 | 905.00 | 900.00 | 1.975 | 367.500 | 909.26 |
| 2025-04-15 | 2025-05-02 |
COST250620P00955000
COST250620P00960000
|
3 | 960.00 | 955.00 | 1.775 | 112.500 | 980.29 |
| 2025-05-13 | 2025-05-30 |
COST250718P00980000
COST250718P00985000
|
3 | 985.00 | 980.00 | 1.825 | 82.500 | 950.95 |
| 2025-06-10 | 2025-06-27 |
COST250815P00990000
COST250815P00995000
|
3 | 995.00 | 990.00 | 1.800 | -270.000 | 972.04 |
| 2025-07-16 | 2025-08-04 |
COST250919P00935000
COST250919P00940000
|
3 | 940.00 | 935.00 | 1.80 | 97.500 | 0 |