| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2010-04-15 | 2010-06-01 |
COST100717P00055000
COST100717P00057500
|
5 | 57.50 | 55.00 | 0.70 | -35.00 | 54.98 |
| 2010-07-14 | 2010-08-30 |
COST101016P00052500
COST101016P00055000
|
5 | 55.00 | 52.50 | 0.760 | 27.500 | 63.7 |
| 2010-10-22 | 2010-12-08 |
COST110122P00060000
COST110122P00062500
|
5 | 62.50 | 60.00 | 0.765 | 315.000 | 72.77 |
| 2011-01-12 | 2011-02-28 |
COST110416P00067500
COST110416P00070000
|
5 | 70.00 | 67.50 | 0.790 | 232.500 | 76.97 |
| 2011-04-13 | 2011-05-31 |
COST110716P00070000
COST110716P00072500
|
5 | 72.50 | 70.00 | 0.58 | 252.500 | 79.86 |
| 2011-07-20 | 2011-09-06 |
COST111022P00075000
COST111022P00077500
|
5 | 77.50 | 75.00 | 0.670 | -97.500 | 85.3 |
| 2011-10-19 | 2011-12-05 |
COST120121P00077500
COST120121P00080000
|
5 | 80.00 | 77.50 | 0.645 | 192.500 | 81.41 |
| 2012-01-18 | 2012-03-05 |
COST120421P00077500
COST120421P00080000
|
5 | 80.00 | 77.50 | 0.795 | 342.500 | 87.58 |
| 2012-04-19 | 2012-06-05 |
COST120721P00082500
COST120721P00085000
|
5 | 85.00 | 82.50 | 0.72 | 25.000 | 95.61 |
| 2012-07-18 | 2012-09-04 |
COST121020P00090000
COST121020P00092500
|
5 | 92.50 | 90.00 | 0.625 | 160.000 | 94.78 |
| 2012-10-17 | 2012-12-03 |
COST130119P00090000
COST130119P00092500
|
5 | 92.50 | 90.00 | 0.585 | 235.000 | 101.2 |
| 2013-01-22 | 2013-03-11 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.625 | 63.000 | 104.45 |
| 2013-04-17 | 2013-06-03 |
COST130720P00098000
COST130720P00100000
|
6 | 100.00 | 98.00 | 0.475 | 219.000 | 118.07 |
| 2013-07-17 | 2013-09-03 |
COST131019P00110000
COST131019P00115000
|
2 | 115.00 | 110.00 | 1.420 | -213.000 | 117.64 |
| 2013-10-16 | 2013-12-02 |
COST140118P00113000
COST140118P00115000
|
7 | 115.00 | 113.00 | 0.680 | 367.500 | 116.29 |
| 2014-10-15 | 2014-12-01 |
COST150117P00118000
COST150117P00120000
|
7 | 120.00 | 118.00 | 0.700 | 483.000 | 139.72 |
| 2015-01-14 | 2015-03-02 |
COST150417P00130000
COST150417P00135000
|
2 | 135.00 | 130.00 | 1.325 | 217.000 | 144.57 |
| 2015-04-14 | 2015-06-01 |
COST150717P00140000
COST150717P00145000
|
2 | 145.00 | 140.00 | 1.335 | -217.000 | 144.68 |
| 2015-07-14 | 2015-08-31 |
COST151016P00135000
COST151016P00140000
|
2 | 140.00 | 135.00 | 1.330 | -102.000 | 152.06 |
| 2015-10-19 | 2015-12-07 |
COST160115P00145000
COST160115P00150000
|
2 | 150.00 | 145.00 | 1.430 | 238.000 | 150.39 |
| 2016-01-12 | 2016-02-29 |
COST160415P00145000
COST160415P00150000
|
2 | 150.00 | 145.00 | 1.32 | -111.000 | 153.17 |
| 2016-04-15 | 2016-06-01 |
COST160715P00145000
COST160715P00150000
|
2 | 150.00 | 145.00 | 1.430 | 43.000 | 166.41 |
| 2016-07-19 | 2016-09-06 |
COST161021P00160000
COST161021P00165000
|
2 | 165.00 | 160.00 | 1.515 | -332.000 | 148.97 |
| 2016-10-18 | 2016-12-05 |
COST170120P00140000
COST170120P00145000
|
2 | 145.00 | 140.00 | 1.34 | 103.000 | 164.24 |
| 2017-01-17 | 2017-03-06 |
COST170421P00155000
COST170421P00160000
|
2 | 160.00 | 155.00 | 1.525 | 162.000 | 170.77 |
| 2017-03-14 | 2017-05-01 |
COST170616P00155000
COST170616P00160000
|
2 | 160.00 | 155.00 | 1.275 | 221.000 | 167.11 |
| 2017-07-18 | 2017-09-05 |
COST171020P00145000
COST171020P00148000
|
5 | 148.00 | 145.00 | 1.025 | 337.500 | 160.77 |
| 2017-10-17 | 2017-12-04 |
COST180119P00153000
COST180119P00155000
|
8 | 155.00 | 153.00 | 0.775 | 580.000 | 192.29 |
| 2018-01-16 | 2018-03-05 |
COST180420P00180000
COST180420P00185000
|
2 | 185.00 | 180.00 | 1.450 | 37.000 | 193.56 |
| 2018-03-13 | 2018-04-30 |
COST180615P00180000
COST180615P00183000
|
5 | 183.00 | 180.00 | 1.000 | 307.500 | 207.32 |
| 2018-05-21 | 2018-07-09 |
COST180817P00190000
COST180817P00195000
|
2 | 195.00 | 190.00 | 1.50 | 236.000 | 225.68 |
| 2018-10-16 | 2018-12-03 |
COST190118P00220000
COST190118P00223000
|
4 | 223.00 | 220.00 | 0.975 | 124.000 | 213.59 |
| 2019-01-14 | 2019-03-04 |
COST190418P00195000
COST190418P00200000
|
2 | 200.00 | 195.00 | 1.350 | 198.000 | 245.81 |
| 2019-03-25 | 2019-05-13 |
COST190621P00220000
COST190621P00230000
|
1 | 230.00 | 220.00 | 2.575 | 91.500 | 266.13 |
| 2019-07-16 | 2019-09-04 |
COST191018P00270000
COST191018P00275000
|
2 | 275.00 | 270.00 | 1.60 | 178.000 | 302.86 |
| 2019-10-15 | 2019-12-02 |
COST200117P00285000
COST200117P00290000
|
2 | 290.00 | 285.00 | 1.60 | 30.000 | 304.68 |
| 2019-12-17 | 2020-02-03 |
COST200320P00285000
COST200320P00290000
|
3 | 290.00 | 285.00 | 1.70 | 150.000 | 290.42 |
| 2020-03-17 | 2020-05-04 |
COST200619P00280000
COST200619P00290000
|
1 | 290.00 | 280.00 | 3.800 | 125.000 | 299.9 |
| 2020-07-14 | 2020-08-31 |
COST201016P00315000
COST201016P00320000
|
3 | 320.00 | 315.00 | 1.925 | 352.500 | 381.54 |
| 2020-10-13 | 2020-11-30 |
COST210115P00365000
COST210115P00370000
|
3 | 370.00 | 365.00 | 1.875 | 240.000 | 362.16 |
| 2020-12-15 | 2021-02-01 |
COST210319P00350000
COST210319P00360000
|
1 | 360.00 | 350.00 | 3.300 | -187.500 | 328.91 |
| 2021-03-16 | 2021-05-03 |
COST210618P00300000
COST210618P00310000
|
1 | 310.00 | 300.00 | 2.60 | 253.00 | 380.88 |
| 2021-07-13 | 2021-08-30 |
COST211015P00390000
COST211015P00395000
|
2 | 395.00 | 390.00 | 1.625 | 281.000 | 452.39 |
| 2021-09-14 | 2021-11-01 |
COST211217P00430000
COST211217P00440000
|
1 | 440.00 | 430.00 | 2.925 | 232.500 | 547.61 |
| 2022-01-10 | 2022-02-28 |
COST220414P00500000
COST220414P00505000
|
3 | 505.00 | 500.00 | 2.00 | 247.500 | 590.39 |
| 2022-03-15 | 2022-05-02 |
COST220617P00510000
COST220617P00520000
|
1 | 520.00 | 510.00 | 3.300 | -77.500 | 446.69 |
| 2022-06-15 | 2022-08-01 |
COST220916P00440000
COST220916P00445000
|
2 | 445.00 | 440.00 | 1.50 | 270.000 | 504.14 |
| 2022-08-18 | 2022-10-04 |
COST221118P00490000
COST221118P00500000
|
1 | 500.00 | 490.00 | 1.700 | -382.500 | 523.67 |
| 2022-10-18 | 2022-12-05 |
COST230120P00455000
COST230120P00460000
|
3 | 460.00 | 455.00 | 1.825 | 195.000 | 480.11 |
| 2022-12-13 | 2023-01-30 |
COST230317P00470000
COST230317P00480000
|
1 | 480.00 | 470.00 | 3.65 | 137.500 | 487.05 |
| 2023-03-14 | 2023-05-01 |
COST230616P00460000
COST230616P00470000
|
1 | 470.00 | 460.00 | 3.125 | 117.500 | 523.65 |
| 2023-06-13 | 2023-07-31 |
COST230915P00500000
COST230915P00510000
|
1 | 510.00 | 500.00 | 2.650 | 211.000 | 556.36 |
| 2023-08-15 | 2023-10-02 |
COST231117P00545000
COST231117P00550000
|
3 | 550.00 | 545.00 | 1.700 | 180.000 | 577.15 |
| 2023-10-17 | 2023-12-04 |
COST240119P00565000
COST240119P00570000
|
3 | 570.00 | 565.00 | 1.875 | 322.500 | 694.97 |
| 2024-01-16 | 2024-03-04 |
COST240419P00665000
COST240419P00675000
|
1 | 675.00 | 665.00 | 3.475 | 275.000 | 709.51 |
| 2024-03-19 | 2024-05-06 |
COST240621P00720000
COST240621P00725000
|
3 | 725.00 | 720.00 | 2.000 | 232.500 | 848.31 |
| 2024-06-18 | 2024-08-05 |
COST240920P00860000
COST240920P00865000
|
3 | 865.00 | 860.00 | 2.075 | -427.500 | 906.98 |
| 2024-09-17 | 2024-11-04 |
COST241220P00865000
COST241220P00880000
|
1 | 880.00 | 865.00 | 6.00 | 2.500 | 954.07 |
| 2024-12-18 | 2025-02-03 |
COST250321P00925000
COST250321P00940000
|
1 | 940.00 | 925.00 | 5.475 | 257.500 | 909.26 |
| 2025-03-18 | 2025-05-05 |
COST250620P00880000
COST250620P00885000
|
3 | 885.00 | 880.00 | 1.975 | 472.500 | 980.29 |
| 2025-05-13 | 2025-06-30 |
COST250815P00980000
COST250815P00985000
|
2 | 985.00 | 980.00 | 1.575 | -15.000 | 972.04 |