| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2008-09-04 | 2008-10-20 |
COST081018P00065000
COST081018P00067500
|
6 | 67.50 | 65.00 | 0.975 | -1500.00 | 57.98 |
| 2009-06-08 | 2009-07-20 |
COST090718P00045000
COST090718P00047500
|
6 | 47.50 | 45.00 | 0.90 | -12.00 | 47.48 |
| 2009-09-03 | 2009-10-19 |
COST091017P00052500
COST091017P00055000
|
6 | 55.00 | 52.50 | 0.975 | 0 | 58.48 |
| 2009-11-10 | 2009-12-21 |
COST091219P00057500
COST091219P00060000
|
6 | 60.00 | 57.50 | 0.95 | -942.00 | 58.43 |
| 2010-01-06 | 2010-02-22 |
COST100220P00057500
COST100220P00060000
|
6 | 60.00 | 57.50 | 0.90 | 0 | 61.14 |
| 2010-03-09 | 2010-04-19 |
COST100417P00057500
COST100417P00060000
|
5 | 60.00 | 57.50 | 0.75 | -405.00 | 59.19 |
| 2010-05-05 | 2010-06-21 |
COST100619P00057500
COST100619P00060000
|
5 | 60.00 | 57.50 | 0.820 | -895.00 | 58.21 |
| 2010-07-08 | 2010-08-23 |
COST100821P00052500
COST100821P00055000
|
5 | 55.00 | 52.50 | 0.745 | 0 | 55.04 |
| 2010-09-01 | 2010-10-18 |
COST101016P00055000
COST101016P00057500
|
5 | 57.50 | 55.00 | 0.810 | 0 | 63.7 |
| 2010-11-03 | 2010-12-20 |
COST101218P00060000
COST101218P00062500
|
5 | 62.50 | 60.00 | 0.770 | 0 | 71.84 |
| 2011-01-05 | 2011-02-22 |
COST110219P00067500
COST110219P00070000
|
5 | 70.00 | 67.50 | 0.75 | 0 | 75.43 |
| 2011-03-03 | 2011-04-18 |
COST110416P00070000
COST110416P00072500
|
6 | 72.50 | 70.00 | 0.895 | 0 | 76.97 |
| 2011-05-04 | 2011-06-20 |
COST110618P00077500
COST110618P00080000
|
6 | 80.00 | 77.50 | 0.980 | -222.00 | 79.63 |
| 2011-07-06 | 2011-08-22 |
COST110820P00080000
COST110820P00082500
|
6 | 82.50 | 80.00 | 0.905 | -1500.00 | 74.36 |
| 2011-09-07 | 2011-10-24 |
COST111022P00077500
COST111022P00080000
|
6 | 80.00 | 77.50 | 0.865 | 0 | 85.3 |
| 2011-11-02 | 2011-12-19 |
COST111217P00080000
COST111217P00082500
|
5 | 82.50 | 80.00 | 0.73 | 0 | 82.57 |
| 2012-01-04 | 2012-02-21 |
COST120218P00080000
COST120218P00082500
|
5 | 82.50 | 80.00 | 0.70 | 0 | 84.47 |
| 2012-03-07 | 2012-04-23 |
COST120421P00085000
COST120421P00087500
|
6 | 87.50 | 85.00 | 0.835 | 0 | 87.58 |
| 2012-05-04 | 2012-06-18 |
COST120616P00080000
COST120616P00082500
|
5 | 82.50 | 80.00 | 0.815 | 0 | 91.44 |
| 2012-07-05 | 2012-08-20 |
COST120818P00090000
COST120818P00092500
|
5 | 92.50 | 90.00 | 0.70 | 0 | 96.14 |
| 2012-09-05 | 2012-10-22 |
COST121020P00095000
COST121020P00097500
|
5 | 97.50 | 95.00 | 0.795 | -1250.00 | 94.78 |
| 2012-11-07 | 2012-12-24 |
COST121222P00095000
COST121222P00097500
|
6 | 97.50 | 95.00 | 1.055 | 0 | 99.49 |
| 2013-01-02 | 2013-02-19 |
COST130216P00097500
COST130216P00100000
|
5 | 100.00 | 97.50 | 0.77 | 0 | 102.17 |
| 2013-03-07 | 2013-04-22 |
COST130420P00098000
COST130420P00100000
|
6 | 100.00 | 98.00 | 0.57 | 0 | 104.45 |
| 2013-06-05 | 2013-07-22 |
COST130720P00105000
COST130720P00108000
|
4 | 108.00 | 105.00 | 0.95 | 0 | 118.07 |
| 2013-10-02 | 2013-11-18 |
COST131116P00110000
COST131116P00115000
|
3 | 115.00 | 110.00 | 1.780 | 0 | 124.29 |
| 2013-12-04 | 2014-01-21 |
COST140118P00120000
COST140118P00123000
|
5 | 123.00 | 120.00 | 1.140 | -1500.00 | 116.29 |
| 2014-02-05 | 2014-03-24 |
COST140322P00105000
COST140322P00110000
|
3 | 110.00 | 105.00 | 1.695 | 0 | 113.83 |
| 2014-03-24 | 2014-05-02 |
COST140502P00112000
COST140502P00113000
|
16 | 113.00 | 112.00 | 0.39 | 616.000 | 115.15 |
| 2014-05-02 | 2014-06-13 |
COST140613P00114000
COST140613P00115000
|
18 | 115.00 | 114.00 | 0.445 | 819.000 | 115.3 |
| 2014-06-13 | 2014-07-25 |
COST140725P00114000
COST140725P00115000
|
16 | 115.00 | 114.00 | 0.410 | 688.000 | 117.55 |
| 2014-07-25 | 2014-09-05 |
COST140905P00116000
COST140905P00117000
|
14 | 117.00 | 116.00 | 0.32 | 455.000 | 127.01 |
| 2014-09-09 | 2014-10-24 |
COST141024P00125000
COST141024P00126000
|
18 | 126.00 | 125.00 | 0.445 | 774.000 | 130.44 |
| 2014-10-24 | 2014-12-05 |
COST141205P00129000
COST141205P00130000
|
14 | 130.00 | 129.00 | 0.330 | 553.000 | 143.25 |
| 2014-12-05 | 2015-01-20 |
COST150117P00140000
COST150117P00143000
|
5 | 143.00 | 140.00 | 1.090 | -1500.00 | 139.72 |
| 2015-01-22 | 2015-03-06 |
COST150306P00140000
COST150306P00141000
|
15 | 141.00 | 140.00 | 0.370 | 555.000 | 149.54 |
| 2015-03-12 | 2015-04-24 |
COST150424P00148000
COST150424P00149000
|
17 | 149.00 | 148.00 | 0.440 | -612.000 | 148.12 |
| 2015-04-24 | 2015-06-05 |
COST150605P00147000
COST150605P00148000
|
18 | 148.00 | 147.00 | 0.47 | -1854.000 | 138.78 |
| 2015-06-09 | 2015-07-24 |
COST150724P00137000
COST150724P00138000
|
16 | 138.00 | 137.00 | 0.400 | 480.000 | 144.99 |
| 2015-07-24 | 2015-09-04 |
COST150904P00144000
COST150904P00145000
|
18 | 145.00 | 144.00 | 0.46 | -747.000 | 138.48 |
| 2015-09-09 | 2015-10-23 |
COST151023P00139000
COST151023P00140000
|
19 | 140.00 | 139.00 | 0.475 | 1159.000 | 155.74 |
| 2015-10-23 | 2015-12-04 |
COST151204P00152500
COST151204P00155000
|
6 | 155.00 | 152.50 | 0.990 | 603.000 | 166.8 |
| 2015-12-04 | 2016-01-15 |
COST160115P00160000
COST160115P00165000
|
2 | 165.00 | 160.00 | 1.510 | -658.000 | 150.39 |
| 2016-01-15 | 2016-02-26 |
COST160226P00149000
COST160226P00150000
|
18 | 150.00 | 149.00 | 0.450 | 378.000 | 149.68 |
| 2016-02-29 | 2016-04-08 |
COST160408P00149000
COST160408P00150000
|
16 | 150.00 | 149.00 | 0.375 | 600.000 | 151.65 |
| 2016-04-13 | 2016-05-27 |
COST160527P00149000
COST160527P00150000
|
16 | 150.00 | 149.00 | 0.405 | -736.000 | 149.08 |
| 2016-05-27 | 2016-07-08 |
COST160708P00148000
COST160708P00149000
|
14 | 149.00 | 148.00 | 0.33 | 399.000 | 165.44 |
| 2016-07-08 | 2016-08-19 |
COST160819P00160000
COST160819P00165000
|
2 | 165.00 | 160.00 | 1.645 | 329.000 | 168.02 |
| 2016-08-19 | 2016-09-30 |
COST160930P00165000
COST160930P00167500
|
6 | 167.50 | 165.00 | 0.970 | -609.000 | 152.51 |
| 2016-09-30 | 2016-11-11 |
COST161111P00150000
COST161111P00152500
|
6 | 152.50 | 150.00 | 1.05 | -852.000 | 149.36 |
| 2016-11-11 | 2016-12-23 |
COST161223P00148000
COST161223P00149000
|
16 | 149.00 | 148.00 | 0.375 | 624.000 | 162.08 |
| 2016-12-23 | 2017-02-03 |
COST170203P00157500
COST170203P00160000
|
5 | 160.00 | 157.50 | 0.81 | 405.000 | 168.32 |
| 2017-02-07 | 2017-03-24 |
COST170324P00165000
COST170324P00167500
|
6 | 167.50 | 165.00 | 1.060 | -117.000 | 166.02 |
| 2017-03-24 | 2017-05-05 |
COST170505P00162500
COST170505P00165000
|
6 | 165.00 | 162.50 | 0.900 | 624.000 | 180.2 |
| 2017-05-05 | 2017-06-16 |
COST170616P00175000
COST170616P00180000
|
3 | 180.00 | 175.00 | 1.795 | -984.000 | 167.11 |
| 2017-06-16 | 2017-07-28 |
COST170728P00165000
COST170728P00167500
|
6 | 167.50 | 165.00 | 1.020 | -738.000 | 152.89 |
| 2017-07-28 | 2017-09-08 |
COST170908P00150000
COST170908P00152500
|
6 | 152.50 | 150.00 | 1.045 | 627.000 | 157.31 |
| 2017-09-08 | 2017-10-20 |
COST171020P00153000
COST171020P00155000
|
7 | 155.00 | 153.00 | 0.685 | 483.000 | 160.77 |
| 2017-10-20 | 2017-12-01 |
COST171201P00157500
COST171201P00160000
|
6 | 160.00 | 157.50 | 0.975 | 582.000 | 185.13 |
| 2017-12-01 | 2018-01-12 |
COST180112P00182500
COST180112P00185000
|
6 | 185.00 | 182.50 | 1.05 | 630.000 | 191.84 |
| 2018-01-12 | 2018-02-23 |
COST180223P00190000
COST180223P00192500
|
7 | 192.50 | 190.00 | 1.175 | -903.000 | 189.81 |
| 2018-02-23 | 2018-04-06 |
COST180406P00187500
COST180406P00190000
|
6 | 190.00 | 187.50 | 1.025 | -900.000 | 183.96 |
| 2018-04-06 | 2018-05-18 |
COST180518P00175000
COST180518P00180000
|
2 | 180.00 | 175.00 | 1.34 | 268.000 | 198.96 |
| 2018-05-18 | 2018-06-29 |
COST180629P00195000
COST180629P00197500
|
6 | 197.50 | 195.00 | 0.900 | 708.000 | 208.98 |
| 2018-06-29 | 2018-08-10 |
COST180810P00205000
COST180810P00207500
|
6 | 207.50 | 205.00 | 1.035 | 6.000 | 220.31 |
| 2018-08-14 | 2018-09-28 |
COST180928P00220000
COST180928P00222500
|
7 | 222.50 | 220.00 | 1.125 | 794.500 | 234.88 |
| 2018-09-28 | 2018-11-09 |
COST181109P00232500
COST181109P00235000
|
7 | 235.00 | 232.50 | 1.100 | 766.500 | 237.74 |
| 2018-11-13 | 2018-12-28 |
COST181228P00232500
COST181228P00235000
|
6 | 235.00 | 232.50 | 1.050 | -1290.000 | 202.04 |
| 2018-12-31 | 2019-02-08 |
COST190208P00202500
COST190208P00205000
|
7 | 205.00 | 202.50 | 1.15 | 808.500 | 207.75 |
| 2019-02-11 | 2019-03-22 |
COST190322P00205000
COST190322P00207500
|
6 | 207.50 | 205.00 | 0.90 | 540.000 | 237.56 |
| 2019-03-22 | 2019-05-03 |
COST190503P00235000
COST190503P00237500
|
6 | 237.50 | 235.00 | 0.975 | 585.000 | 244.62 |
| 2019-05-06 | 2019-06-14 |
COST190614P00242500
COST190614P00245000
|
7 | 245.00 | 242.50 | 1.15 | 805.000 | 260.15 |
| 2019-06-14 | 2019-07-26 |
COST190726P00257500
COST190726P00260000
|
7 | 260.00 | 257.50 | 1.100 | 770.000 | 281.37 |
| 2019-07-26 | 2019-09-06 |
COST190906P00280000
COST190906P00282500
|
7 | 282.50 | 280.00 | 1.20 | 840.000 | 303.76 |
| 2019-09-06 | 2019-10-18 |
COST191018P00300000
COST191018P00305000
|
3 | 305.00 | 300.00 | 2.175 | -22.500 | 302.86 |
| 2019-10-18 | 2019-11-29 |
COST191129P00300000
COST191129P00302500
|
6 | 302.50 | 300.00 | 1.050 | -861.000 | 299.81 |
| 2019-11-29 | 2020-01-10 |
COST200110P00297500
COST200110P00300000
|
7 | 300.00 | 297.50 | 1.125 | -913.500 | 297.24 |
| 2020-01-10 | 2020-02-21 |
COST200221P00290000
COST200221P00295000
|
3 | 295.00 | 290.00 | 1.725 | 517.500 | 321.95 |
| 2020-02-21 | 2020-04-03 |
COST200403P00320000
COST200403P00322500
|
7 | 322.50 | 320.00 | 1.075 | -980.000 | 288.65 |
| 2020-04-06 | 2020-05-15 |
COST200515P00300000
COST200515P00305000
|
3 | 305.00 | 300.00 | 2.100 | -825.000 | 299.21 |
| 2020-05-15 | 2020-06-26 |
COST200626P00297500
COST200626P00300000
|
6 | 300.00 | 297.50 | 1.000 | -342.000 | 296.56 |
| 2020-07-07 | 2020-08-21 |
COST200821P00310000
COST200821P00315000
|
2 | 315.00 | 310.00 | 1.650 | 205.000 | 344.61 |
| 2020-08-27 | 2020-10-09 |
COST201009P00345000
COST201009P00347500
|
6 | 347.50 | 345.00 | 0.90 | 540.000 | 369.46 |
| 2020-10-09 | 2020-11-20 |
COST201120P00365000
COST201120P00370000
|
3 | 370.00 | 365.00 | 2.45 | 733.500 | 381.12 |
| 2020-11-27 | 2021-01-08 |
COST210108P00385000
COST210108P00387500
|
6 | 387.50 | 385.00 | 0.90 | -840.00 | 369.94 |
| 2021-01-08 | 2021-02-19 |
COST210219P00365000
COST210219P00370000
|
3 | 370.00 | 365.00 | 2.225 | -847.500 | 354.77 |
| 2021-02-26 | 2021-04-09 |
COST210409P00327500
COST210409P00330000
|
6 | 330.00 | 327.50 | 1.05 | 630.00 | 363.21 |
| 2021-04-09 | 2021-05-21 |
COST210521P00355000
COST210521P00360000
|
3 | 360.00 | 355.00 | 1.950 | 586.500 | 380.72 |
| 2021-05-21 | 2021-07-02 |
COST210702P00377500
COST210702P00380000
|
7 | 380.00 | 377.50 | 1.175 | 822.500 | 398.94 |
| 2021-07-06 | 2021-08-20 |
COST210820P00390000
COST210820P00395000
|
3 | 395.00 | 390.00 | 1.85 | 553.500 | 458.99 |
| 2021-08-20 | 2021-10-01 |
COST211001P00450000
COST211001P00455000
|
3 | 455.00 | 450.00 | 1.75 | -823.500 | 448.33 |
| 2021-10-01 | 2021-11-12 |
COST211112P00440000
COST211112P00445000
|
3 | 445.00 | 440.00 | 1.900 | 595.500 | 517.17 |
| 2021-11-12 | 2021-12-23 |
COST211223P00510000
COST211223P00515000
|
3 | 515.00 | 510.00 | 2.20 | 657.000 | 550.37 |
| 2021-12-23 | 2022-02-04 |
COST220204P00545000
COST220204P00550000
|
3 | 550.00 | 545.00 | 1.850 | -937.500 | 519.77 |
| 2022-02-04 | 2022-03-18 |
COST220318P00515000
COST220318P00520000
|
3 | 520.00 | 515.00 | 2.125 | 636.000 | 561.35 |
| 2022-03-18 | 2022-04-29 |
COST220429P00555000
COST220429P00560000
|
3 | 560.00 | 555.00 | 2.00 | -892.500 | 531.72 |
| 2022-05-04 | 2022-06-17 |
COST220617P00540000
COST220617P00545000
|
3 | 545.00 | 540.00 | 2.20 | -847.500 | 446.69 |
| 2022-06-17 | 2022-07-29 |
COST220729P00445000
COST220729P00450000
|
3 | 450.00 | 445.00 | 1.725 | 517.500 | 541.3 |
| 2022-07-29 | 2022-09-09 |
COST220909P00535000
COST220909P00540000
|
3 | 540.00 | 535.00 | 1.85 | -460.500 | 536.58 |
| 2022-09-09 | 2022-10-21 |
COST221021P00535000
COST221021P00540000
|
3 | 540.00 | 535.00 | 2.275 | -900.000 | 478.18 |
| 2022-10-21 | 2022-12-02 |
COST221202P00475000
COST221202P00480000
|
3 | 480.00 | 475.00 | 2.20 | 660.000 | 494.53 |
| 2022-12-02 | 2023-01-13 |
COST230113P00490000
COST230113P00495000
|
3 | 495.00 | 490.00 | 2.025 | -892.500 | 485.25 |
| 2023-01-13 | 2023-02-24 |
COST230224P00480000
COST230224P00485000
|
3 | 485.00 | 480.00 | 2.075 | 625.500 | 488.61 |
| 2023-02-24 | 2023-04-06 |
COST230406P00485000
COST230406P00490000
|
3 | 490.00 | 485.00 | 2.25 | -523.500 | 485.98 |
| 2023-04-06 | 2023-05-19 |
COST230519P00485000
COST230519P00490000
|
3 | 490.00 | 485.00 | 2.35 | 705.000 | 496.52 |
| 2023-05-19 | 2023-06-30 |
COST230630P00495000
COST230630P00500000
|
3 | 500.00 | 495.00 | 1.975 | 592.500 | 538.38 |
| 2023-06-30 | 2023-08-11 |
COST230811P00535000
COST230811P00540000
|
3 | 540.00 | 535.00 | 2.025 | 603.000 | 562.96 |
| 2023-08-11 | 2023-09-22 |
COST230922P00560000
COST230922P00565000
|
3 | 565.00 | 560.00 | 2.150 | -882.000 | 558.59 |
| 2023-09-22 | 2023-11-03 |
COST231103P00555000
COST231103P00560000
|
3 | 560.00 | 555.00 | 2.400 | 717.000 | 560.9 |
| 2023-11-03 | 2023-12-15 |
COST231215P00560000
COST231215P00565000
|
3 | 565.00 | 560.00 | 2.175 | 652.500 | 658.82 |
| 2023-12-15 | 2024-01-26 |
COST240126P00655000
COST240126P00660000
|
3 | 660.00 | 655.00 | 1.850 | 555.000 | 686.88 |
| 2024-01-26 | 2024-03-08 |
COST240308P00685000
COST240308P00690000
|
3 | 690.00 | 685.00 | 2.325 | 703.500 | 725.56 |
| 2024-03-08 | 2024-04-19 |
COST240419P00725000
COST240419P00730000
|
3 | 730.00 | 725.00 | 2.325 | -967.500 | 709.51 |
| 2024-04-26 | 2024-06-07 |
COST240607P00730000
COST240607P00735000
|
3 | 735.00 | 730.00 | 2.425 | 721.500 | 845.58 |
| 2024-06-07 | 2024-07-19 |
COST240719P00845000
COST240719P00850000
|
3 | 850.00 | 845.00 | 2.450 | -1162.500 | 838.13 |
| 2024-08-01 | 2024-09-13 |
COST240913P00815000
COST240913P00820000
|
3 | 820.00 | 815.00 | 2.40 | 747.000 | 916 |
| 2024-09-17 | 2024-11-01 |
COST241101P00900000
COST241101P00905000
|
3 | 905.00 | 900.00 | 2.400 | -810.000 | 877.31 |
| 2024-11-05 | 2024-12-20 |
COST241220P00890000
COST241220P00895000
|
3 | 895.00 | 890.00 | 2.400 | 807.000 | 954.07 |
| 2024-12-26 | 2025-02-07 |
COST250207P00955000
COST250207P00960000
|
3 | 960.00 | 955.00 | 2.275 | 1206.000 | 1043.8101 |
| 2025-02-12 | 2025-03-28 |
COST250328P01065000
COST250328P01070000
|
3 | 1070.00 | 1065.00 | 2.175 | -1012.500 | 929.66 |
| 2025-03-28 | 2025-05-09 |
COST250509P00930000
COST250509P00935000
|
3 | 935.00 | 930.00 | 2.275 | 682.500 | 1008.09 |
| 2025-05-09 | 2025-06-20 |
COST250620P01010000
COST250620P01015000
|
3 | 1015.00 | 1010.00 | 2.325 | -847.500 | 980.29 |
| 2025-06-27 | 2025-08-08 |
COST250808P00985000
COST250808P00990000
|
3 | 990.00 | 985.00 | 1.85 | -840.000 | 980.98 |