| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2010-06-09 | 2010-07-26 |
COST101016P00052500
COST101016P00055000
|
5 | 55.00 | 52.50 | 0.720 | -42.500 | 63.7 |
| 2010-09-15 | 2010-11-01 |
COST110122P00055000
COST110122P00057500
|
5 | 57.50 | 55.00 | 0.575 | 155.000 | 72.77 |
| 2010-12-08 | 2011-01-24 |
COST110416P00065000
COST110416P00067500
|
6 | 67.50 | 65.00 | 0.855 | 309.000 | 76.97 |
| 2011-03-09 | 2011-04-25 |
COST110716P00067500
COST110716P00070000
|
5 | 70.00 | 67.50 | 0.620 | 207.500 | 79.86 |
| 2011-06-15 | 2011-08-01 |
COST111022P00072500
COST111022P00075000
|
5 | 75.00 | 72.50 | 0.780 | 32.500 | 85.3 |
| 2011-09-14 | 2011-10-31 |
COST120121P00075000
COST120121P00077500
|
5 | 77.50 | 75.00 | 0.75 | 127.500 | 81.41 |
| 2011-12-14 | 2012-01-30 |
COST120421P00077500
COST120421P00080000
|
5 | 80.00 | 77.50 | 0.785 | -17.500 | 87.58 |
| 2012-03-14 | 2012-04-30 |
COST120721P00085000
COST120721P00087500
|
5 | 87.50 | 85.00 | 0.665 | -105.000 | 95.61 |
| 2012-06-13 | 2012-07-30 |
COST121020P00082500
COST121020P00085000
|
5 | 85.00 | 82.50 | 0.81 | 320.00 | 94.78 |
| 2012-09-12 | 2012-10-31 |
COST130119P00095000
COST130119P00097500
|
5 | 97.50 | 95.00 | 0.705 | -97.500 | 101.2 |
| 2012-12-12 | 2013-01-28 |
COST130420P00093000
COST130420P00095000
|
7 | 95.00 | 93.00 | 0.695 | 308.000 | 104.45 |
| 2013-03-13 | 2013-04-29 |
COST130720P00098000
COST130720P00100000
|
6 | 100.00 | 98.00 | 0.57 | 198.000 | 118.07 |
| 2013-06-12 | 2013-07-29 |
COST131019P00100000
COST131019P00105000
|
2 | 105.00 | 100.00 | 1.31 | 194.000 | 117.64 |
| 2013-09-11 | 2013-10-28 |
COST140118P00113000
COST140118P00115000
|
7 | 115.00 | 113.00 | 0.585 | -28.000 | 116.29 |
| 2013-12-11 | 2014-01-27 |
COST140419P00110000
COST140419P00115000
|
2 | 115.00 | 110.00 | 1.405 | -183.000 | 113.5 |
| 2014-03-13 | 2014-04-29 |
COST140719P00105000
COST140719P00110000
|
2 | 110.00 | 105.00 | 1.27 | 100.000 | 117.74 |
| 2014-09-10 | 2014-10-27 |
COST150117P00120000
COST150117P00123000
|
4 | 123.00 | 120.00 | 0.85 | 190.000 | 139.72 |
| 2014-12-09 | 2015-01-26 |
COST150417P00135000
COST150417P00140000
|
2 | 140.00 | 135.00 | 1.530 | 31.000 | 144.57 |
| 2015-03-10 | 2015-04-27 |
COST150717P00140000
COST150717P00145000
|
2 | 145.00 | 140.00 | 1.595 | -5.000 | 144.68 |
| 2015-06-09 | 2015-07-27 |
COST151016P00130000
COST151016P00135000
|
2 | 135.00 | 130.00 | 1.63 | 180.00 | 152.06 |
| 2015-09-08 | 2015-10-26 |
COST160115P00130000
COST160115P00135000
|
2 | 135.00 | 130.00 | 1.40 | 239.000 | 150.39 |
| 2015-12-08 | 2016-01-25 |
COST160415P00160000
COST160415P00165000
|
2 | 165.00 | 160.00 | 1.650 | -430.000 | 153.17 |
| 2016-03-08 | 2016-04-25 |
COST160715P00140000
COST160715P00145000
|
2 | 145.00 | 140.00 | 1.375 | 69.000 | 166.41 |
| 2016-06-14 | 2016-08-01 |
COST161021P00145000
COST161021P00150000
|
2 | 150.00 | 145.00 | 1.325 | 192.000 | 148.97 |
| 2016-09-13 | 2016-10-31 |
COST170120P00140000
COST170120P00145000
|
2 | 145.00 | 140.00 | 1.400 | -16.000 | 164.24 |
| 2016-12-13 | 2017-01-30 |
COST170421P00150000
COST170421P00155000
|
2 | 155.00 | 150.00 | 1.475 | 108.000 | 170.77 |
| 2017-02-07 | 2017-03-27 |
COST170616P00155000
COST170616P00160000
|
2 | 160.00 | 155.00 | 1.280 | 33.000 | 167.11 |
| 2017-06-13 | 2017-07-31 |
COST171020P00173000
COST171020P00175000
|
6 | 175.00 | 173.00 | 0.55 | -915.000 | 160.77 |
| 2017-09-12 | 2017-10-30 |
COST180119P00153000
COST180119P00155000
|
7 | 155.00 | 153.00 | 0.650 | 38.500 | 192.29 |
| 2017-12-12 | 2018-01-29 |
COST180420P00175000
COST180420P00180000
|
2 | 180.00 | 175.00 | 1.425 | 155.000 | 193.56 |
| 2018-02-06 | 2018-03-26 |
COST180615P00178000
COST180615P00180000
|
8 | 180.00 | 178.00 | 0.775 | 140.000 | 207.32 |
| 2018-05-15 | 2018-07-02 |
COST180921P00185000
COST180921P00190000
|
2 | 190.00 | 185.00 | 1.500 | 189.000 | 234.76 |
| 2018-09-11 | 2018-10-29 |
COST190118P00230000
COST190118P00240000
|
1 | 240.00 | 230.00 | 3.225 | -395.000 | 213.59 |
| 2018-12-10 | 2019-01-28 |
COST190418P00200000
COST190418P00210000
|
1 | 210.00 | 200.00 | 2.500 | -100.000 | 245.81 |
| 2019-02-12 | 2019-04-01 |
COST190621P00195000
COST190621P00200000
|
2 | 200.00 | 195.00 | 1.25 | 228.000 | 266.13 |
| 2019-06-11 | 2019-07-29 |
COST191018P00245000
COST191018P00250000
|
2 | 250.00 | 245.00 | 1.625 | 239.000 | 302.86 |
| 2019-09-10 | 2019-10-28 |
COST200117P00285000
COST200117P00290000
|
3 | 290.00 | 285.00 | 1.825 | 97.500 | 304.68 |
| 2019-12-10 | 2020-01-27 |
COST200417P00285000
COST200417P00290000
|
3 | 290.00 | 285.00 | 1.950 | 330.000 | 317.92 |
| 2020-02-11 | 2020-03-30 |
COST200619P00290000
COST200619P00300000
|
1 | 300.00 | 290.00 | 2.875 | -97.500 | 299.9 |
| 2020-06-10 | 2020-07-27 |
COST201016P00290000
COST201016P00295000
|
2 | 295.00 | 290.00 | 1.600 | 170.000 | 381.54 |
| 2020-09-09 | 2020-10-26 |
COST210115P00330000
COST210115P00335000
|
3 | 335.00 | 330.00 | 1.675 | 240.000 | 362.16 |
| 2020-11-10 | 2020-12-28 |
COST210319P00340000
COST210319P00350000
|
1 | 350.00 | 340.00 | 2.925 | 30.000 | 328.91 |
| 2021-02-09 | 2021-03-29 |
COST210618P00340000
COST210618P00350000
|
1 | 350.00 | 340.00 | 4.00 | 0.000 | 380.88 |
| 2021-06-08 | 2021-07-26 |
COST211015P00365000
COST211015P00370000
|
3 | 370.00 | 365.00 | 1.825 | 453.000 | 452.39 |
| 2021-09-14 | 2021-11-01 |
COST220121P00440000
COST220121P00445000
|
3 | 445.00 | 440.00 | 1.775 | 345.000 | 481.61 |
| 2021-11-09 | 2021-12-27 |
COST220318P00480000
COST220318P00490000
|
1 | 490.00 | 480.00 | 3.50 | 247.500 | 561.35 |
| 2022-02-08 | 2022-03-28 |
COST220617P00490000
COST220617P00500000
|
1 | 500.00 | 490.00 | 3.425 | 220.000 | 446.69 |
| 2022-06-14 | 2022-08-01 |
COST221021P00435000
COST221021P00440000
|
3 | 440.00 | 435.00 | 1.950 | 487.500 | 478.18 |
| 2022-09-13 | 2022-10-31 |
COST230120P00490000
COST230120P00495000
|
3 | 495.00 | 490.00 | 1.80 | -60.00 | 480.11 |
| 2022-11-08 | 2022-12-27 |
COST230317P00470000
COST230317P00480000
|
1 | 480.00 | 470.00 | 3.525 | -225.000 | 487.05 |
| 2023-02-07 | 2023-03-27 |
COST230616P00500000
COST230616P00510000
|
1 | 510.00 | 500.00 | 3.600 | -177.500 | 523.65 |
| 2023-05-09 | 2023-06-26 |
COST230915P00480000
COST230915P00490000
|
1 | 490.00 | 480.00 | 3.325 | 197.500 | 556.36 |
| 2023-07-11 | 2023-08-28 |
COST231117P00520000
COST231117P00525000
|
3 | 525.00 | 520.00 | 1.700 | 75.000 | 577.15 |
| 2023-09-12 | 2023-10-30 |
COST240119P00550000
COST240119P00555000
|
3 | 555.00 | 550.00 | 1.900 | -45.000 | 694.97 |
| 2023-12-12 | 2024-01-29 |
COST240419P00620000
COST240419P00625000
|
3 | 625.00 | 620.00 | 1.925 | 442.500 | 709.51 |
| 2024-02-13 | 2024-04-01 |
COST240621P00700000
COST240621P00705000
|
3 | 705.00 | 700.00 | 1.825 | 52.500 | 848.31 |
| 2024-05-14 | 2024-07-01 |
COST240920P00760000
COST240920P00765000
|
3 | 765.00 | 760.00 | 1.925 | 427.500 | 906.98 |
| 2024-08-13 | 2024-09-30 |
COST241220P00845000
COST241220P00855000
|
1 | 855.00 | 845.00 | 3.975 | 77.500 | 954.07 |
| 2024-11-12 | 2024-12-30 |
COST250321P00915000
COST250321P00920000
|
3 | 920.00 | 915.00 | 2.05 | -127.500 | 909.26 |
| 2025-03-11 | 2025-04-28 |
COST250718P00910000
COST250718P00915000
|
3 | 915.00 | 910.00 | 1.775 | 105.000 | 950.95 |
| 2025-05-13 | 2025-06-30 |
COST250919P00970000
COST250919P00980000
|
1 | 980.00 | 970.00 | 3.70 | -57.500 | 0 |