| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2009-02-24 | 2009-04-02 |
COST090418P00040000
COST090418P00042500
|
6 | 42.50 | 40.00 | 1.00 | 510.000 | 45.77 |
| 2009-06-24 | 2009-07-31 |
COST090822P00042500
COST090822P00045000
|
6 | 45.00 | 42.50 | 1.00 | 555.000 | 48.56 |
| 2009-11-20 | 2009-12-28 |
COST100116P00057500
COST100116P00060000
|
6 | 60.00 | 57.50 | 0.95 | 225.000 | 58.79 |
| 2010-01-25 | 2010-03-03 |
COST100320P00055000
COST100320P00057500
|
6 | 57.50 | 55.00 | 0.925 | 495.000 | 60.72 |
| 2010-03-24 | 2010-04-30 |
COST100522P00057500
COST100522P00060000
|
6 | 60.00 | 57.50 | 0.90 | -165.000 | 57.44 |
| 2010-09-27 | 2010-11-03 |
COST101120P00060000
COST101120P00062500
|
5 | 62.50 | 60.00 | 0.735 | 105.000 | 66.56 |
| 2011-02-22 | 2011-03-31 |
COST110416P00070000
COST110416P00072500
|
5 | 72.50 | 70.00 | 0.705 | 132.500 | 76.97 |
| 2011-04-21 | 2011-05-31 |
COST110618P00075000
COST110618P00077500
|
5 | 77.50 | 75.00 | 0.765 | 332.500 | 79.63 |
| 2011-06-24 | 2011-08-01 |
COST110820P00075000
COST110820P00077500
|
5 | 77.50 | 75.00 | 0.76 | -40.000 | 74.36 |
| 2011-08-24 | 2011-09-30 |
COST111022P00072500
COST111022P00075000
|
5 | 75.00 | 72.50 | 0.69 | 192.500 | 85.3 |
| 2011-10-24 | 2011-11-30 |
COST111217P00080000
COST111217P00082500
|
5 | 82.50 | 80.00 | 0.725 | 162.500 | 82.57 |
| 2012-01-23 | 2012-02-29 |
COST120317P00077500
COST120317P00080000
|
5 | 80.00 | 77.50 | 0.705 | 342.500 | 90.44 |
| 2012-03-26 | 2012-05-02 |
COST120519P00087500
COST120519P00090000
|
5 | 90.00 | 87.50 | 0.695 | -647.500 | 82.94 |
| 2012-06-20 | 2012-07-27 |
COST120818P00087500
COST120818P00090000
|
5 | 90.00 | 87.50 | 0.710 | 312.500 | 96.14 |
| 2012-07-30 | 2012-09-05 |
COST120922P00092500
COST120922P00095000
|
5 | 95.00 | 92.50 | 0.74 | 245.000 | 102.36 |
| 2012-10-25 | 2012-12-03 |
COST121222P00092500
COST121222P00095000
|
5 | 95.00 | 92.50 | 0.785 | 365.000 | 99.49 |
| 2012-12-24 | 2013-01-30 |
COST130216P00095000
COST130216P00097500
|
5 | 97.50 | 95.00 | 0.760 | 327.500 | 102.17 |
| 2013-05-22 | 2013-06-28 |
COST130720P00108000
COST130720P00110000
|
6 | 110.00 | 108.00 | 0.50 | -87.000 | 118.07 |
| 2013-11-20 | 2013-12-27 |
COST140118P00118000
COST140118P00120000
|
6 | 120.00 | 118.00 | 0.535 | -294.000 | 116.29 |
| 2014-11-19 | 2014-12-26 |
COST150117P00135000
COST150117P00138000
|
4 | 138.00 | 135.00 | 0.865 | 240.000 | 139.72 |
| 2015-04-21 | 2015-05-28 |
COST150619P00140000
COST150619P00145000
|
2 | 145.00 | 140.00 | 1.460 | -58.000 | 140.3 |
| 2015-08-24 | 2015-09-30 |
COST151016P00125000
COST151016P00130000
|
2 | 130.00 | 125.00 | 1.525 | 294.000 | 152.06 |
| 2015-11-20 | 2015-12-28 |
COST160115P00155000
COST160115P00160000
|
2 | 160.00 | 155.00 | 1.395 | 32.000 | 150.39 |
| 2016-01-20 | 2016-02-26 |
COST160318P00140000
COST160318P00145000
|
2 | 145.00 | 140.00 | 1.445 | 92.000 | 153.15 |
| 2016-05-17 | 2016-06-23 |
COST160715P00135000
COST160715P00140000
|
2 | 140.00 | 135.00 | 1.345 | 249.000 | 166.41 |
| 2016-09-21 | 2016-10-28 |
COST161118P00145000
COST161118P00150000
|
2 | 150.00 | 145.00 | 1.435 | -52.000 | 150.36 |
| 2016-12-21 | 2017-01-27 |
COST170217P00155000
COST170217P00160000
|
2 | 160.00 | 155.00 | 1.395 | 44.000 | 175.86 |
| 2017-02-24 | 2017-04-03 |
COST170421P00170000
COST170421P00175000
|
2 | 175.00 | 170.00 | 1.500 | -590.000 | 170.77 |
| 2017-05-23 | 2017-06-29 |
COST170721P00168000
COST170721P00170000
|
7 | 170.00 | 168.00 | 0.67 | -756.000 | 150.44 |
| 2017-08-22 | 2017-09-28 |
COST171020P00153000
COST171020P00155000
|
7 | 155.00 | 153.00 | 0.615 | 273.000 | 160.77 |
| 2017-11-21 | 2017-12-28 |
COST180119P00168000
COST180119P00170000
|
7 | 170.00 | 168.00 | 0.605 | 406.000 | 192.29 |
| 2018-01-16 | 2018-02-22 |
COST180316P00180000
COST180316P00185000
|
2 | 185.00 | 180.00 | 1.320 | -72.000 | 185.87 |
| 2018-02-22 | 2018-04-02 |
COST180420P00175000
COST180420P00180000
|
2 | 180.00 | 175.00 | 1.265 | -2.000 | 193.56 |
| 2018-04-17 | 2018-05-24 |
COST180615P00190000
COST180615P00193000
|
5 | 193.00 | 190.00 | 1.050 | 192.500 | 207.32 |
| 2018-05-24 | 2018-07-02 |
COST180720P00190000
COST180720P00195000
|
2 | 195.00 | 190.00 | 1.445 | 248.000 | 218.69 |
| 2018-11-20 | 2018-12-27 |
COST190118P00210000
COST190118P00213000
|
4 | 213.00 | 210.00 | 0.975 | -610.000 | 213.59 |
| 2019-04-23 | 2019-05-30 |
COST190621P00235000
COST190621P00240000
|
2 | 240.00 | 235.00 | 1.575 | -45.000 | 266.13 |
| 2019-07-23 | 2019-08-29 |
COST190920P00270000
COST190920P00275000
|
2 | 275.00 | 270.00 | 1.475 | 234.000 | 286.36 |
| 2019-09-17 | 2019-10-24 |
COST191115P00280000
COST191115P00285000
|
2 | 285.00 | 280.00 | 1.625 | 198.000 | 303.66 |
| 2019-10-24 | 2019-12-02 |
COST191220P00285000
COST191220P00290000
|
2 | 290.00 | 285.00 | 1.575 | 45.000 | 294.83 |
| 2019-12-24 | 2020-01-30 |
COST200221P00285000
COST200221P00290000
|
2 | 290.00 | 285.00 | 1.600 | 270.000 | 321.95 |
| 2020-02-18 | 2020-03-26 |
COST200417P00310000
COST200417P00315000
|
2 | 315.00 | 310.00 | 1.525 | -515.000 | 317.92 |
| 2020-04-21 | 2020-05-28 |
COST200619P00285000
COST200619P00290000
|
3 | 290.00 | 285.00 | 1.925 | 319.500 | 299.9 |
| 2020-06-24 | 2020-07-31 |
COST200821P00285000
COST200821P00290000
|
2 | 290.00 | 285.00 | 1.525 | 292.000 | 344.61 |
| 2020-08-18 | 2020-09-24 |
COST201016P00325000
COST201016P00330000
|
2 | 330.00 | 325.00 | 1.300 | 5.000 | 381.54 |
| 2020-09-24 | 2020-11-02 |
COST201120P00330000
COST201120P00335000
|
2 | 335.00 | 330.00 | 1.375 | 158.000 | 381.12 |
| 2020-11-17 | 2020-12-24 |
COST210115P00365000
COST210115P00370000
|
3 | 370.00 | 365.00 | 1.775 | -300.000 | 362.16 |
| 2020-12-24 | 2021-02-01 |
COST210219P00350000
COST210219P00355000
|
3 | 355.00 | 350.00 | 1.700 | -397.500 | 354.77 |
| 2021-02-16 | 2021-03-25 |
COST210416P00340000
COST210416P00345000
|
2 | 345.00 | 340.00 | 1.575 | -55.000 | 370.72 |
| 2021-03-25 | 2021-05-03 |
COST210521P00335000
COST210521P00340000
|
3 | 340.00 | 335.00 | 1.750 | 519.000 | 380.72 |
| 2021-05-18 | 2021-06-24 |
COST210716P00370000
COST210716P00375000
|
3 | 375.00 | 370.00 | 1.725 | 388.500 | 410.37 |
| 2021-06-24 | 2021-08-02 |
COST210820P00380000
COST210820P00385000
|
3 | 385.00 | 380.00 | 1.70 | 516.00 | 458.99 |
| 2021-08-17 | 2021-09-23 |
COST211015P00435000
COST211015P00440000
|
2 | 440.00 | 435.00 | 1.55 | 80.000 | 452.39 |
| 2021-09-23 | 2021-11-01 |
COST211119P00440000
COST211119P00445000
|
3 | 445.00 | 440.00 | 1.95 | 561.00 | 533.79 |
| 2021-11-23 | 2021-12-30 |
COST220121P00525000
COST220121P00530000
|
3 | 530.00 | 525.00 | 1.75 | 388.500 | 481.61 |
| 2022-01-18 | 2022-02-24 |
COST220318P00470000
COST220318P00475000
|
3 | 475.00 | 470.00 | 1.700 | 240.000 | 561.35 |
| 2022-03-22 | 2022-04-28 |
COST220520P00540000
COST220520P00545000
|
2 | 545.00 | 540.00 | 1.450 | 10.000 | 416.43 |
| 2022-05-17 | 2022-06-23 |
COST220715P00470000
COST220715P00475000
|
2 | 475.00 | 470.00 | 1.625 | -90.000 | 522.95 |
| 2022-06-23 | 2022-08-01 |
COST220819P00455000
COST220819P00460000
|
3 | 460.00 | 455.00 | 1.725 | 499.500 | 554.53 |
| 2022-08-23 | 2022-09-29 |
COST221021P00525000
COST221021P00530000
|
3 | 530.00 | 525.00 | 1.700 | -810.000 | 478.18 |
| 2022-10-18 | 2022-11-25 |
COST221216P00455000
COST221216P00460000
|
3 | 460.00 | 455.00 | 1.775 | 483.000 | 461.45 |
| 2022-11-25 | 2023-01-03 |
COST230120P00520000
COST230120P00525000
|
3 | 525.00 | 520.00 | 1.75 | -975.000 | 480.11 |
| 2023-01-17 | 2023-02-23 |
COST230317P00475000
COST230317P00480000
|
3 | 480.00 | 475.00 | 1.825 | 142.500 | 487.05 |
| 2023-02-23 | 2023-04-03 |
COST230421P00480000
COST230421P00485000
|
3 | 485.00 | 480.00 | 1.800 | 232.500 | 506.35 |
| 2023-04-18 | 2023-05-25 |
COST230616P00485000
COST230616P00490000
|
3 | 490.00 | 485.00 | 1.675 | -217.500 | 523.65 |
| 2023-05-25 | 2023-07-03 |
COST230721P00475000
COST230721P00480000
|
3 | 480.00 | 475.00 | 1.675 | 499.500 | 557.86 |
| 2023-07-18 | 2023-08-24 |
COST230915P00540000
COST230915P00545000
|
2 | 545.00 | 540.00 | 1.425 | -345.000 | 556.36 |
| 2023-08-24 | 2023-10-02 |
COST231020P00520000
COST231020P00525000
|
3 | 525.00 | 520.00 | 1.675 | 459.000 | 552.93 |
| 2023-10-17 | 2023-11-24 |
COST231215P00560000
COST231215P00565000
|
2 | 565.00 | 560.00 | 1.375 | 140.000 | 658.82 |
| 2023-11-24 | 2024-01-02 |
COST240119P00580000
COST240119P00585000
|
3 | 585.00 | 580.00 | 1.675 | 489.000 | 694.97 |
| 2024-01-16 | 2024-02-22 |
COST240315P00670000
COST240315P00675000
|
3 | 675.00 | 670.00 | 1.800 | 463.500 | 725.63 |
| 2024-02-22 | 2024-04-01 |
COST240419P00720000
COST240419P00725000
|
3 | 725.00 | 720.00 | 1.85 | -180.00 | 709.51 |
| 2024-04-23 | 2024-05-30 |
COST240621P00710000
COST240621P00715000
|
3 | 715.00 | 710.00 | 1.825 | 480.000 | 848.31 |
| 2024-06-24 | 2024-07-31 |
COST240816P00835000
COST240816P00840000
|
2 | 840.00 | 835.00 | 1.450 | -350.000 | 870.59 |
| 2024-08-20 | 2024-09-26 |
COST241018P00860000
COST241018P00865000
|
3 | 865.00 | 860.00 | 1.875 | 157.500 | 889.56 |
| 2024-10-22 | 2024-11-29 |
COST241220P00875000
COST241220P00880000
|
3 | 880.00 | 875.00 | 1.925 | 525.000 | 954.07 |
| 2024-12-26 | 2025-02-03 |
COST250221P00940000
COST250221P00945000
|
3 | 945.00 | 940.00 | 1.975 | 414.000 | 1035.03 |
| 2025-03-21 | 2025-04-28 |
COST250516P00890000
COST250516P00895000
|
3 | 895.00 | 890.00 | 1.90 | 472.500 | 1025.83 |
| 2025-04-28 | 2025-06-04 |
COST250620P00955000
COST250620P00960000
|
3 | 960.00 | 955.00 | 1.775 | 510.000 | 980.29 |
| 2025-06-17 | 2025-07-24 |
COST250815P00960000
COST250815P00965000
|
3 | 965.00 | 960.00 | 2.050 | -495.000 | 972.04 |