| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2008-07-09 | 2008-10-14 |
COST081018P00070000
COST081018P00072500
|
7 | 72.50 | 70.00 | 1.10 | -980.00 | 57.98 |
| 2009-07-14 | 2009-10-19 |
COST091017P00042500
COST091017P00045000
|
6 | 45.00 | 42.50 | 1.05 | 0 | 58.48 |
| 2010-01-06 | 2010-04-13 |
COST100417P00057500
COST100417P00060000
|
6 | 60.00 | 57.50 | 1.000 | 375.000 | 59.19 |
| 2010-04-13 | 2010-07-19 |
COST100717P00057500
COST100717P00060000
|
6 | 60.00 | 57.50 | 0.975 | -1500.00 | 54.98 |
| 2010-10-13 | 2011-01-18 |
COST110122P00060000
COST110122P00062500
|
6 | 62.50 | 60.00 | 0.885 | 531.000 | 72.77 |
| 2011-04-06 | 2011-07-12 |
COST110716P00072500
COST110716P00075000
|
6 | 75.00 | 72.50 | 1.020 | 606.000 | 79.86 |
| 2011-07-13 | 2011-10-18 |
COST111022P00077500
COST111022P00080000
|
6 | 80.00 | 77.50 | 0.940 | 549.000 | 85.3 |
| 2011-10-18 | 2012-01-23 |
COST120121P00082500
COST120121P00085000
|
7 | 85.00 | 82.50 | 1.075 | -1750.00 | 81.41 |
| 2012-04-11 | 2012-07-17 |
COST120721P00085000
COST120721P00087500
|
6 | 87.50 | 85.00 | 1.010 | 612.000 | 95.61 |
| 2012-07-17 | 2012-10-22 |
COST121020P00092500
COST121020P00095000
|
6 | 95.00 | 92.50 | 0.885 | -132.00 | 94.78 |
| 2013-01-09 | 2013-04-16 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.700 | 486.500 | 104.45 |
| 2013-04-16 | 2013-07-22 |
COST130720P00103000
COST130720P00105000
|
8 | 105.00 | 103.00 | 0.800 | 0 | 118.07 |
| 2013-10-09 | 2014-01-14 |
COST140118P00113000
COST140118P00115000
|
9 | 115.00 | 113.00 | 0.900 | 598.500 | 116.29 |
| 2014-01-14 | 2014-04-21 |
COST140419P00110000
COST140419P00115000
|
3 | 115.00 | 110.00 | 1.715 | -450.00 | 113.5 |
| 2014-10-08 | 2015-01-13 |
COST150117P00125000
COST150117P00128000
|
5 | 128.00 | 125.00 | 1.135 | 565.000 | 139.72 |
| 2015-04-07 | 2015-07-13 |
COST150717P00145000
COST150717P00150000
|
3 | 150.00 | 145.00 | 1.695 | -723.000 | 144.68 |
| 2015-07-13 | 2015-10-16 |
COST151016P00135000
COST151016P00140000
|
2 | 140.00 | 135.00 | 1.330 | 266.000 | 152.06 |
| 2016-01-05 | 2016-04-11 |
COST160415P00155000
COST160415P00160000
|
3 | 160.00 | 155.00 | 2.050 | -697.500 | 153.17 |
| 2016-04-11 | 2016-07-15 |
COST160715P00140000
COST160715P00145000
|
2 | 145.00 | 140.00 | 1.405 | 282.000 | 166.41 |
| 2016-07-15 | 2016-10-20 |
COST161021P00160000
COST161021P00165000
|
3 | 165.00 | 160.00 | 1.700 | -990.000 | 148.97 |
| 2017-01-10 | 2017-04-17 |
COST170421P00155000
COST170421P00160000
|
3 | 160.00 | 155.00 | 1.825 | 546.000 | 170.77 |
| 2017-04-17 | 2017-07-21 |
COST170721P00165000
COST170721P00170000
|
3 | 170.00 | 165.00 | 2.00 | -885.00 | 150.44 |
| 2017-10-10 | 2018-01-16 |
COST180119P00155000
COST180119P00158000
|
6 | 158.00 | 155.00 | 1.425 | 846.000 | 192.29 |
| 2018-03-06 | 2018-06-11 |
COST180615P00190000
COST180615P00193000
|
6 | 193.00 | 190.00 | 1.375 | 801.000 | 207.32 |
| 2018-06-12 | 2018-09-17 |
COST180921P00195000
COST180921P00200000
|
2 | 200.00 | 195.00 | 1.400 | 279.000 | 234.76 |
| 2018-10-09 | 2019-01-14 |
COST190118P00220000
COST190118P00223000
|
5 | 223.00 | 220.00 | 1.20 | -925.000 | 213.59 |
| 2019-03-12 | 2019-06-17 |
COST190621P00220000
COST190621P00230000
|
1 | 230.00 | 220.00 | 3.15 | 313.500 | 266.13 |
| 2019-07-09 | 2019-10-14 |
COST191018P00265000
COST191018P00270000
|
3 | 270.00 | 265.00 | 2.05 | 612.000 | 302.86 |
| 2019-10-14 | 2020-01-17 |
COST200117P00295000
COST200117P00300000
|
3 | 300.00 | 295.00 | 2.325 | 697.500 | 304.68 |
| 2020-03-10 | 2020-06-15 |
COST200619P00300000
COST200619P00310000
|
1 | 310.00 | 300.00 | 4.000 | -297.500 | 299.9 |
| 2020-07-07 | 2020-10-12 |
COST201016P00310000
COST201016P00315000
|
3 | 315.00 | 310.00 | 1.825 | 547.500 | 381.54 |
| 2020-10-12 | 2021-01-15 |
COST210115P00370000
COST210115P00375000
|
3 | 375.00 | 370.00 | 1.95 | -780.000 | 362.16 |
| 2021-03-09 | 2021-06-14 |
COST210618P00310000
COST210618P00320000
|
1 | 320.00 | 310.00 | 4.375 | 442.500 | 380.88 |
| 2021-07-06 | 2021-10-11 |
COST211015P00395000
COST211015P00400000
|
3 | 400.00 | 395.00 | 2.325 | 694.500 | 452.39 |
| 2021-10-12 | 2022-01-18 |
COST220121P00440000
COST220121P00445000
|
3 | 445.00 | 440.00 | 2.20 | 640.500 | 481.61 |
| 2022-03-08 | 2022-06-13 |
COST220617P00520000
COST220617P00530000
|
1 | 530.00 | 520.00 | 4.625 | -540.000 | 446.69 |
| 2022-07-14 | 2022-10-19 |
COST221021P00510000
COST221021P00515000
|
3 | 515.00 | 510.00 | 2.05 | -840.000 | 478.18 |
| 2022-11-14 | 2023-02-17 |
COST230217P00510000
COST230217P00520000
|
1 | 520.00 | 510.00 | 4.575 | -554.000 | 507.48 |
| 2023-03-07 | 2023-06-12 |
COST230616P00480000
COST230616P00490000
|
1 | 490.00 | 480.00 | 4.275 | 421.500 | 523.65 |
| 2023-06-12 | 2023-09-15 |
COST230915P00520000
COST230915P00530000
|
1 | 530.00 | 520.00 | 4.45 | 445.000 | 556.36 |
| 2023-10-10 | 2024-01-16 |
COST240119P00565000
COST240119P00570000
|
3 | 570.00 | 565.00 | 2.30 | 691.500 | 694.97 |
| 2024-02-07 | 2024-05-14 |
COST240517P00725000
COST240517P00730000
|
3 | 730.00 | 725.00 | 2.275 | 681.000 | 795.81 |
| 2025-01-07 | 2025-04-14 |
COST250417P00930000
COST250417P00935000
|
3 | 935.00 | 930.00 | 2.400 | 531.000 | 994.5 |
| 2025-04-14 | 2025-07-18 |
COST250718P00995000
COST250718P01000000
|
3 | 1000.00 | 995.00 | 2.175 | -1147.500 | 950.95 |