| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2010-04-01 | 2010-05-10 |
COST100717P00057500
COST100717P00060000
|
6 | 60.00 | 57.50 | 0.875 | -291.000 | 54.98 |
| 2010-06-30 | 2010-08-06 |
COST101016P00050000
COST101016P00052500
|
5 | 52.50 | 50.00 | 0.725 | 187.500 | 63.7 |
| 2010-10-06 | 2010-11-12 |
COST110122P00060000
COST110122P00062500
|
5 | 62.50 | 60.00 | 0.645 | 52.500 | 72.77 |
| 2010-12-29 | 2011-02-04 |
COST110416P00067500
COST110416P00070000
|
5 | 70.00 | 67.50 | 0.70 | 135.000 | 76.97 |
| 2011-03-30 | 2011-05-06 |
COST110716P00067500
COST110716P00070000
|
5 | 70.00 | 67.50 | 0.670 | 252.500 | 79.86 |
| 2011-07-06 | 2011-08-12 |
COST111022P00077500
COST111022P00080000
|
5 | 80.00 | 77.50 | 0.73 | -535.00 | 85.3 |
| 2011-10-05 | 2011-11-11 |
COST120121P00075000
COST120121P00077500
|
6 | 77.50 | 75.00 | 0.850 | 234.000 | 81.41 |
| 2012-01-04 | 2012-02-10 |
COST120421P00077500
COST120421P00080000
|
5 | 80.00 | 77.50 | 0.605 | 67.500 | 87.58 |
| 2012-04-04 | 2012-05-11 |
COST120721P00082500
COST120721P00085000
|
5 | 85.00 | 82.50 | 0.585 | -237.500 | 95.61 |
| 2012-07-06 | 2012-08-13 |
COST121020P00087500
COST121020P00090000
|
5 | 90.00 | 87.50 | 0.635 | 147.500 | 94.78 |
| 2012-10-03 | 2012-11-09 |
COST130119P00095000
COST130119P00097500
|
5 | 97.50 | 95.00 | 0.82 | -240.00 | 101.2 |
| 2013-01-03 | 2013-02-11 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.645 | 49.000 | 104.45 |
| 2013-04-03 | 2013-05-10 |
COST130720P00100000
COST130720P00103000
|
4 | 103.00 | 100.00 | 0.795 | 166.000 | 118.07 |
| 2013-07-08 | 2013-08-14 |
COST131019P00105000
COST131019P00110000
|
2 | 110.00 | 105.00 | 1.475 | 99.000 | 117.64 |
| 2013-10-02 | 2013-11-08 |
COST140118P00108000
COST140118P00110000
|
6 | 110.00 | 108.00 | 0.54 | 258.00 | 116.29 |
| 2014-01-02 | 2014-02-10 |
COST140419P00110000
COST140419P00115000
|
2 | 115.00 | 110.00 | 1.43 | -146.00 | 113.5 |
| 2014-10-01 | 2014-11-07 |
COST150117P00118000
COST150117P00120000
|
7 | 120.00 | 118.00 | 0.585 | 353.500 | 139.72 |
| 2014-12-30 | 2015-02-05 |
COST150417P00135000
COST150417P00140000
|
2 | 140.00 | 135.00 | 1.375 | 122.000 | 144.57 |
| 2015-04-01 | 2015-05-08 |
COST150717P00140000
COST150717P00145000
|
2 | 145.00 | 140.00 | 1.265 | -79.000 | 144.68 |
| 2015-06-30 | 2015-08-06 |
COST151016P00125000
COST151016P00130000
|
2 | 130.00 | 125.00 | 1.280 | 202.000 | 152.06 |
| 2015-09-29 | 2015-11-05 |
COST160115P00135000
COST160115P00140000
|
2 | 140.00 | 135.00 | 1.575 | 247.000 | 150.39 |
| 2015-12-29 | 2016-02-04 |
COST160415P00150000
COST160415P00155000
|
2 | 155.00 | 150.00 | 1.155 | -574.000 | 153.17 |
| 2016-03-29 | 2016-05-05 |
COST160715P00145000
COST160715P00150000
|
2 | 150.00 | 145.00 | 1.31 | -183.000 | 166.41 |
| 2016-07-05 | 2016-08-11 |
COST161021P00145000
COST161021P00150000
|
2 | 150.00 | 145.00 | 1.33 | 212.000 | 148.97 |
| 2016-10-04 | 2016-11-10 |
COST170120P00140000
COST170120P00145000
|
2 | 145.00 | 140.00 | 1.290 | -51.000 | 164.24 |
| 2017-01-03 | 2017-02-09 |
COST170421P00150000
COST170421P00155000
|
2 | 155.00 | 150.00 | 1.500 | 235.000 | 170.77 |
| 2017-02-28 | 2017-04-06 |
COST170616P00165000
COST170616P00170000
|
2 | 170.00 | 165.00 | 1.265 | -123.000 | 167.11 |
| 2017-04-06 | 2017-05-15 |
COST170721P00160000
COST170721P00165000
|
2 | 165.00 | 160.00 | 1.295 | 85.000 | 150.44 |
| 2017-07-05 | 2017-08-11 |
COST171020P00153000
COST171020P00155000
|
7 | 155.00 | 153.00 | 0.700 | -35.000 | 160.77 |
| 2017-10-03 | 2017-11-09 |
COST180119P00158000
COST180119P00160000
|
7 | 160.00 | 158.00 | 0.60 | 122.500 | 192.29 |
| 2018-01-02 | 2018-02-08 |
COST180420P00180000
COST180420P00185000
|
3 | 185.00 | 180.00 | 1.775 | -315.000 | 193.56 |
| 2018-02-27 | 2018-04-05 |
COST180615P00183000
COST180615P00185000
|
7 | 185.00 | 183.00 | 0.70 | -70.000 | 207.32 |
| 2018-04-05 | 2018-05-14 |
COST180720P00175000
COST180720P00180000
|
2 | 180.00 | 175.00 | 1.425 | 177.000 | 218.69 |
| 2018-06-05 | 2018-07-12 |
COST180921P00190000
COST180921P00195000
|
3 | 195.00 | 190.00 | 1.675 | 385.500 | 234.76 |
| 2018-10-02 | 2018-11-08 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 2.075 | 95.000 | 213.59 |
| 2018-12-31 | 2019-02-06 |
COST190418P00190000
COST190418P00195000
|
2 | 195.00 | 190.00 | 1.525 | 159.000 | 245.81 |
| 2019-03-06 | 2019-04-12 |
COST190621P00200000
COST190621P00210000
|
1 | 210.00 | 200.00 | 2.40 | 198.500 | 266.13 |
| 2019-07-02 | 2019-08-08 |
COST191018P00255000
COST191018P00260000
|
2 | 260.00 | 255.00 | 1.650 | 110.000 | 302.86 |
| 2019-10-01 | 2019-11-07 |
COST200117P00270000
COST200117P00275000
|
3 | 275.00 | 270.00 | 1.900 | 415.500 | 304.68 |
| 2019-12-31 | 2020-02-06 |
COST200417P00280000
COST200417P00285000
|
2 | 285.00 | 280.00 | 1.575 | 197.000 | 317.92 |
| 2020-03-03 | 2020-04-09 |
COST200619P00280000
COST200619P00290000
|
1 | 290.00 | 280.00 | 3.275 | 72.500 | 299.9 |
| 2020-06-30 | 2020-08-06 |
COST201016P00290000
COST201016P00295000
|
3 | 295.00 | 290.00 | 1.80 | 211.500 | 381.54 |
| 2020-09-30 | 2020-11-06 |
COST210115P00340000
COST210115P00345000
|
3 | 345.00 | 340.00 | 2.075 | 315.000 | 362.16 |
| 2020-12-02 | 2021-01-08 |
COST210319P00360000
COST210319P00370000
|
1 | 370.00 | 360.00 | 3.05 | -197.500 | 328.91 |
| 2021-03-02 | 2021-04-08 |
COST210618P00310000
COST210618P00320000
|
1 | 320.00 | 310.00 | 3.625 | 314.000 | 380.88 |
| 2021-06-29 | 2021-08-05 |
COST211015P00385000
COST211015P00390000
|
3 | 390.00 | 385.00 | 1.925 | 450.000 | 452.39 |
| 2021-08-31 | 2021-10-07 |
COST211217P00430000
COST211217P00440000
|
1 | 440.00 | 430.00 | 2.825 | -2.500 | 547.61 |
| 2021-10-07 | 2021-11-15 |
COST220121P00435000
COST220121P00440000
|
3 | 440.00 | 435.00 | 1.80 | 439.500 | 481.61 |
| 2021-12-01 | 2022-01-07 |
COST220318P00490000
COST220318P00500000
|
1 | 500.00 | 490.00 | 3.075 | 72.500 | 561.35 |
| 2022-03-01 | 2022-04-07 |
COST220617P00490000
COST220617P00500000
|
1 | 500.00 | 490.00 | 3.150 | 258.000 | 446.69 |
| 2022-07-05 | 2022-08-11 |
COST221021P00470000
COST221021P00475000
|
3 | 475.00 | 470.00 | 2.00 | 360.00 | 478.18 |
| 2022-08-30 | 2022-10-06 |
COST221216P00505000
COST221216P00510000
|
3 | 510.00 | 505.00 | 1.775 | -322.500 | 461.45 |
| 2022-10-06 | 2022-11-14 |
COST230120P00465000
COST230120P00470000
|
3 | 470.00 | 465.00 | 1.825 | 225.000 | 480.11 |
| 2022-11-29 | 2023-01-05 |
COST230317P00510000
COST230317P00520000
|
1 | 520.00 | 510.00 | 3.65 | -545.000 | 487.05 |
| 2023-01-05 | 2023-02-13 |
COST230421P00435000
COST230421P00440000
|
3 | 440.00 | 435.00 | 1.825 | 397.500 | 506.35 |
| 2023-02-28 | 2023-04-06 |
COST230616P00460000
COST230616P00470000
|
1 | 470.00 | 460.00 | 3.05 | 30.000 | 523.65 |
| 2023-04-06 | 2023-05-15 |
COST230721P00475000
COST230721P00480000
|
3 | 480.00 | 475.00 | 1.800 | 210.000 | 557.86 |
| 2023-05-30 | 2023-07-06 |
COST230915P00490000
COST230915P00500000
|
1 | 500.00 | 490.00 | 3.150 | 200.000 | 556.36 |
| 2023-07-06 | 2023-08-14 |
COST231020P00525000
COST231020P00530000
|
2 | 530.00 | 525.00 | 1.625 | 150.000 | 552.93 |
| 2023-10-03 | 2023-11-09 |
COST240119P00555000
COST240119P00560000
|
3 | 560.00 | 555.00 | 2.175 | 97.500 | 694.97 |
| 2024-01-02 | 2024-02-08 |
COST240419P00640000
COST240419P00645000
|
3 | 645.00 | 640.00 | 1.85 | 435.00 | 709.51 |
| 2024-03-05 | 2024-04-11 |
COST240621P00740000
COST240621P00745000
|
3 | 745.00 | 740.00 | 1.95 | -187.500 | 848.31 |
| 2024-06-04 | 2024-07-11 |
COST240920P00815000
COST240920P00820000
|
3 | 820.00 | 815.00 | 1.975 | 120.000 | 906.98 |
| 2024-09-03 | 2024-10-10 |
COST241220P00860000
COST241220P00865000
|
3 | 865.00 | 860.00 | 2.100 | 225.000 | 954.07 |
| 2024-12-31 | 2025-02-06 |
COST250417P00900000
COST250417P00905000
|
3 | 905.00 | 900.00 | 2.100 | 525.000 | 994.5 |
| 2025-03-04 | 2025-04-10 |
COST250620P01005000
COST250620P01020000
|
1 | 1020.00 | 1005.00 | 5.725 | -245.000 | 980.29 |
| 2025-05-02 | 2025-06-09 |
COST250815P00980000
COST250815P00985000
|
3 | 985.00 | 980.00 | 1.975 | -67.500 | 972.04 |
| 2025-06-09 | 2025-07-16 |
COST250919P00980000
COST250919P00990000
|
1 | 990.00 | 980.00 | 3.700 | -122.500 | 0 |