| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2008-09-24 | 2008-12-30 |
COST090117P00062500
COST090117P00065000
|
7 | 65.00 | 62.50 | 1.10 | -980.00 | 48.8 |
| 2009-12-23 | 2010-03-30 |
COST100417P00057500
COST100417P00060000
|
6 | 60.00 | 57.50 | 1.025 | 255.000 | 59.19 |
| 2010-06-23 | 2010-09-28 |
COST101016P00055000
COST101016P00057500
|
6 | 57.50 | 55.00 | 0.975 | 570.000 | 63.7 |
| 2010-09-29 | 2011-01-04 |
COST110122P00062500
COST110122P00065000
|
6 | 65.00 | 62.50 | 1.035 | 597.000 | 72.77 |
| 2011-03-23 | 2011-06-28 |
COST110716P00067500
COST110716P00070000
|
6 | 70.00 | 67.50 | 0.91 | 531.000 | 79.86 |
| 2011-06-29 | 2011-10-04 |
COST111022P00077500
COST111022P00080000
|
6 | 80.00 | 77.50 | 1.015 | 156.000 | 85.3 |
| 2011-10-04 | 2012-01-09 |
COST120121P00080000
COST120121P00082500
|
7 | 82.50 | 80.00 | 1.115 | -612.500 | 81.41 |
| 2012-03-28 | 2012-07-03 |
COST120721P00087500
COST120721P00090000
|
6 | 90.00 | 87.50 | 0.920 | 474.000 | 95.61 |
| 2012-07-03 | 2012-10-08 |
COST121020P00090000
COST121020P00092500
|
5 | 92.50 | 90.00 | 0.810 | 402.500 | 94.78 |
| 2012-12-28 | 2013-04-04 |
COST130420P00093000
COST130420P00095000
|
7 | 95.00 | 93.00 | 0.72 | 479.500 | 104.45 |
| 2013-06-26 | 2013-10-01 |
COST131019P00105000
COST131019P00110000
|
3 | 110.00 | 105.00 | 1.735 | 415.500 | 117.64 |
| 2013-10-01 | 2014-01-06 |
COST140118P00113000
COST140118P00115000
|
8 | 115.00 | 113.00 | 0.875 | 376.000 | 116.29 |
| 2014-03-26 | 2014-07-01 |
COST140719P00105000
COST140719P00110000
|
2 | 110.00 | 105.00 | 1.405 | 264.000 | 117.74 |
| 2014-07-01 | 2014-10-06 |
COST141018P00110000
COST141018P00115000
|
3 | 115.00 | 110.00 | 1.725 | 502.500 | 124.65 |
| 2014-12-23 | 2015-03-30 |
COST150417P00135000
COST150417P00140000
|
2 | 140.00 | 135.00 | 1.34 | 256.000 | 144.57 |
| 2015-03-30 | 2015-07-06 |
COST150717P00145000
COST150717P00150000
|
3 | 150.00 | 145.00 | 1.67 | -991.500 | 144.68 |
| 2015-09-22 | 2015-12-28 |
COST160115P00135000
COST160115P00140000
|
3 | 140.00 | 135.00 | 1.700 | 505.500 | 150.39 |
| 2015-12-28 | 2016-04-04 |
COST160415P00155000
COST160415P00160000
|
3 | 160.00 | 155.00 | 1.850 | -124.500 | 153.17 |
| 2016-06-28 | 2016-10-03 |
COST161021P00150000
COST161021P00155000
|
3 | 155.00 | 150.00 | 1.850 | -294.000 | 148.97 |
| 2016-10-03 | 2017-01-09 |
COST170120P00145000
COST170120P00150000
|
3 | 150.00 | 145.00 | 1.80 | 525.000 | 164.24 |
| 2017-02-21 | 2017-05-30 |
COST170616P00170000
COST170616P00175000
|
3 | 175.00 | 170.00 | 1.775 | 385.500 | 167.11 |
| 2017-06-27 | 2017-10-02 |
COST171020P00158000
COST171020P00160000
|
9 | 160.00 | 158.00 | 0.950 | 562.500 | 160.77 |
| 2017-10-02 | 2018-01-08 |
COST180119P00163000
COST180119P00165000
|
8 | 165.00 | 163.00 | 0.85 | 676.000 | 192.29 |
| 2018-02-20 | 2018-05-29 |
COST180615P00188000
COST180615P00190000
|
9 | 190.00 | 188.00 | 0.975 | 486.000 | 207.32 |
| 2018-05-29 | 2018-09-04 |
COST180921P00190000
COST180921P00195000
|
3 | 195.00 | 190.00 | 1.85 | 540.00 | 234.76 |
| 2018-09-25 | 2018-12-31 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 2.45 | -880.000 | 213.59 |
| 2019-02-26 | 2019-06-03 |
COST190621P00210000
COST190621P00220000
|
1 | 220.00 | 210.00 | 4.10 | 389.500 | 266.13 |
| 2019-06-25 | 2019-09-30 |
COST191018P00265000
COST191018P00270000
|
3 | 270.00 | 265.00 | 2.425 | 543.000 | 302.86 |
| 2019-09-30 | 2020-01-06 |
COST200117P00285000
COST200117P00290000
|
3 | 290.00 | 285.00 | 2.275 | 262.500 | 304.68 |
| 2020-02-25 | 2020-06-01 |
COST200619P00290000
COST200619P00300000
|
1 | 300.00 | 290.00 | 3.575 | 199.000 | 299.9 |
| 2020-06-24 | 2020-09-29 |
COST201016P00295000
COST201016P00300000
|
3 | 300.00 | 295.00 | 2.075 | 640.500 | 381.54 |
| 2020-11-24 | 2021-03-01 |
COST210319P00370000
COST210319P00380000
|
1 | 380.00 | 370.00 | 4.575 | -480.000 | 328.91 |
| 2021-03-01 | 2021-06-07 |
COST210618P00320000
COST210618P00330000
|
1 | 330.00 | 320.00 | 4.275 | 416.000 | 380.88 |
| 2021-06-22 | 2021-09-27 |
COST211015P00385000
COST211015P00390000
|
3 | 390.00 | 385.00 | 2.125 | 679.500 | 452.39 |
| 2021-09-29 | 2022-01-04 |
COST220121P00445000
COST220121P00450000
|
3 | 450.00 | 445.00 | 2.225 | 670.500 | 481.61 |
| 2022-02-22 | 2022-05-31 |
COST220617P00490000
COST220617P00500000
|
1 | 500.00 | 490.00 | 4.55 | -360.00 | 446.69 |
| 2022-06-28 | 2022-10-03 |
COST221021P00470000
COST221021P00475000
|
3 | 475.00 | 470.00 | 2.35 | 112.500 | 478.18 |
| 2022-10-03 | 2023-01-09 |
COST230120P00480000
COST230120P00485000
|
3 | 485.00 | 480.00 | 2.350 | -105.000 | 480.11 |
| 2023-02-21 | 2023-05-30 |
COST230616P00500000
COST230616P00510000
|
1 | 510.00 | 500.00 | 4.425 | 57.500 | 523.65 |
| 2023-06-27 | 2023-10-02 |
COST231020P00535000
COST231020P00540000
|
3 | 540.00 | 535.00 | 2.325 | 589.500 | 552.93 |
| 2023-10-02 | 2024-01-08 |
COST240119P00575000
COST240119P00580000
|
3 | 580.00 | 575.00 | 2.400 | 712.500 | 694.97 |
| 2024-01-29 | 2024-05-06 |
COST240517P00700000
COST240517P00705000
|
3 | 705.00 | 700.00 | 2.400 | 681.000 | 795.81 |
| 2024-06-03 | 2024-09-09 |
COST240920P00820000
COST240920P00825000
|
3 | 825.00 | 820.00 | 2.375 | 684.000 | 906.98 |
| 2024-09-24 | 2024-12-30 |
COST250117P00915000
COST250117P00920000
|
3 | 920.00 | 915.00 | 2.35 | 105.000 | 943.19 |
| 2025-03-25 | 2025-06-30 |
COST250718P00945000
COST250718P00950000
|
3 | 950.00 | 945.00 | 2.425 | 502.500 | 950.95 |