| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2008-07-09 | 2008-08-25 |
COST081018P00070000
COST081018P00072500
|
7 | 72.50 | 70.00 | 1.10 | -420.00 | 57.98 |
| 2009-07-14 | 2009-08-31 |
COST091017P00042500
COST091017P00045000
|
6 | 45.00 | 42.50 | 1.05 | 495.000 | 58.48 |
| 2010-01-06 | 2010-02-22 |
COST100417P00057500
COST100417P00060000
|
6 | 60.00 | 57.50 | 1.000 | 180.000 | 59.19 |
| 2010-04-12 | 2010-06-01 |
COST100717P00057500
COST100717P00060000
|
6 | 60.00 | 57.50 | 0.95 | -225.000 | 54.98 |
| 2010-07-07 | 2010-08-23 |
COST101016P00050000
COST101016P00052500
|
5 | 52.50 | 50.00 | 0.735 | 130.000 | 63.7 |
| 2010-10-13 | 2010-11-29 |
COST110122P00060000
COST110122P00062500
|
6 | 62.50 | 60.00 | 0.885 | 336.000 | 72.77 |
| 2011-01-05 | 2011-02-22 |
COST110416P00067500
COST110416P00070000
|
6 | 70.00 | 67.50 | 0.88 | 285.000 | 76.97 |
| 2011-04-06 | 2011-05-23 |
COST110716P00072500
COST110716P00075000
|
6 | 75.00 | 72.50 | 1.020 | 468.000 | 79.86 |
| 2011-07-13 | 2011-08-29 |
COST111022P00077500
COST111022P00080000
|
6 | 80.00 | 77.50 | 0.940 | -171.000 | 85.3 |
| 2011-10-12 | 2011-11-28 |
COST120121P00077500
COST120121P00080000
|
6 | 80.00 | 77.50 | 0.91 | 141.000 | 81.41 |
| 2012-01-11 | 2012-02-27 |
COST120421P00077500
COST120421P00080000
|
6 | 80.00 | 77.50 | 1.005 | 435.000 | 87.58 |
| 2012-04-11 | 2012-05-29 |
COST120721P00085000
COST120721P00087500
|
6 | 87.50 | 85.00 | 1.010 | -39.000 | 95.61 |
| 2012-07-11 | 2012-08-27 |
COST121020P00090000
COST121020P00092500
|
5 | 92.50 | 90.00 | 0.800 | 207.500 | 94.78 |
| 2012-10-10 | 2012-11-26 |
COST130119P00097500
COST130119P00100000
|
6 | 100.00 | 97.50 | 0.865 | -411.000 | 101.2 |
| 2013-01-09 | 2013-02-25 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.700 | -63.000 | 104.45 |
| 2013-04-10 | 2013-05-28 |
COST130720P00103000
COST130720P00105000
|
8 | 105.00 | 103.00 | 0.775 | 500.000 | 118.07 |
| 2013-07-11 | 2013-08-27 |
COST131019P00110000
COST131019P00115000
|
3 | 115.00 | 110.00 | 1.700 | -256.500 | 117.64 |
| 2013-10-09 | 2013-11-25 |
COST140118P00113000
COST140118P00115000
|
9 | 115.00 | 113.00 | 0.900 | 688.500 | 116.29 |
| 2014-01-08 | 2014-02-24 |
COST140419P00105000
COST140419P00110000
|
2 | 110.00 | 105.00 | 1.260 | 71.000 | 113.5 |
| 2014-04-11 | 2014-05-28 |
COST140719P00105000
COST140719P00110000
|
2 | 110.00 | 105.00 | 1.435 | 167.000 | 117.74 |
| 2014-10-08 | 2014-11-24 |
COST150117P00125000
COST150117P00128000
|
5 | 128.00 | 125.00 | 1.135 | 502.500 | 139.72 |
| 2015-01-06 | 2015-02-23 |
COST150417P00135000
COST150417P00140000
|
3 | 140.00 | 135.00 | 1.695 | 327.000 | 144.57 |
| 2015-04-07 | 2015-05-26 |
COST150717P00145000
COST150717P00150000
|
3 | 150.00 | 145.00 | 1.695 | -466.500 | 144.68 |
| 2015-07-07 | 2015-08-24 |
COST151016P00135000
COST151016P00140000
|
3 | 140.00 | 135.00 | 1.90 | -330.00 | 152.06 |
| 2015-10-06 | 2015-11-23 |
COST160115P00140000
COST160115P00145000
|
2 | 145.00 | 140.00 | 1.515 | 257.000 | 150.39 |
| 2016-01-05 | 2016-02-22 |
COST160415P00155000
COST160415P00160000
|
3 | 160.00 | 155.00 | 2.050 | -630.000 | 153.17 |
| 2016-04-05 | 2016-05-23 |
COST160715P00150000
COST160715P00155000
|
3 | 155.00 | 150.00 | 1.775 | -622.500 | 166.41 |
| 2016-07-12 | 2016-08-29 |
COST161021P00160000
COST161021P00165000
|
3 | 165.00 | 160.00 | 1.725 | -90.000 | 148.97 |
| 2016-10-11 | 2016-11-28 |
COST170120P00145000
COST170120P00150000
|
3 | 150.00 | 145.00 | 1.75 | 51.000 | 164.24 |
| 2017-01-10 | 2017-02-27 |
COST170421P00155000
COST170421P00160000
|
3 | 160.00 | 155.00 | 1.825 | 466.500 | 170.77 |
| 2017-03-07 | 2017-04-24 |
COST170616P00160000
COST170616P00165000
|
3 | 165.00 | 160.00 | 1.725 | 294.000 | 167.11 |
| 2017-07-11 | 2017-08-28 |
COST171020P00148000
COST171020P00150000
|
9 | 150.00 | 148.00 | 0.925 | 252.000 | 160.77 |
| 2017-10-10 | 2017-11-27 |
COST180119P00155000
COST180119P00158000
|
6 | 158.00 | 155.00 | 1.425 | 681.000 | 192.29 |
| 2018-01-09 | 2018-02-26 |
COST180420P00180000
COST180420P00185000
|
3 | 185.00 | 180.00 | 1.950 | 265.500 | 193.56 |
| 2018-03-06 | 2018-04-23 |
COST180615P00190000
COST180615P00193000
|
6 | 193.00 | 190.00 | 1.375 | 90.000 | 207.32 |
| 2018-06-12 | 2018-07-30 |
COST180921P00195000
COST180921P00200000
|
2 | 200.00 | 195.00 | 1.400 | 215.000 | 234.76 |
| 2018-10-09 | 2018-11-26 |
COST190118P00220000
COST190118P00223000
|
5 | 223.00 | 220.00 | 1.20 | -137.500 | 213.59 |
| 2019-01-07 | 2019-02-25 |
COST190418P00200000
COST190418P00210000
|
1 | 210.00 | 200.00 | 4.250 | 228.500 | 245.81 |
| 2019-03-12 | 2019-04-29 |
COST190621P00220000
COST190621P00230000
|
1 | 230.00 | 220.00 | 3.15 | 182.500 | 266.13 |
| 2019-07-09 | 2019-08-26 |
COST191018P00265000
COST191018P00270000
|
3 | 270.00 | 265.00 | 2.05 | 180.000 | 302.86 |
| 2019-10-08 | 2019-11-25 |
COST200117P00290000
COST200117P00295000
|
3 | 295.00 | 290.00 | 2.375 | 195.000 | 304.68 |
| 2019-12-10 | 2020-01-27 |
COST200320P00290000
COST200320P00295000
|
3 | 295.00 | 290.00 | 2.125 | 345.000 | 290.42 |
| 2020-03-10 | 2020-04-27 |
COST200619P00300000
COST200619P00310000
|
1 | 310.00 | 300.00 | 4.000 | -2.500 | 299.9 |
| 2020-07-07 | 2020-08-24 |
COST201016P00310000
COST201016P00315000
|
3 | 315.00 | 310.00 | 1.825 | 270.000 | 381.54 |
| 2020-10-12 | 2020-11-30 |
COST210115P00370000
COST210115P00375000
|
3 | 375.00 | 370.00 | 1.95 | -45.000 | 362.16 |
| 2020-12-08 | 2021-01-25 |
COST210319P00370000
COST210319P00380000
|
1 | 380.00 | 370.00 | 4.725 | -140.000 | 328.91 |
| 2021-03-09 | 2021-04-26 |
COST210618P00310000
COST210618P00320000
|
1 | 320.00 | 310.00 | 4.375 | 402.000 | 380.88 |
| 2021-07-06 | 2021-08-23 |
COST211015P00395000
COST211015P00400000
|
3 | 400.00 | 395.00 | 2.325 | 631.500 | 452.39 |
| 2021-09-07 | 2021-10-25 |
COST211217P00450000
COST211217P00460000
|
1 | 460.00 | 450.00 | 4.050 | 252.500 | 547.61 |
| 2022-01-03 | 2022-02-22 |
COST220414P00550000
COST220414P00560000
|
1 | 560.00 | 550.00 | 4.20 | -440.00 | 590.39 |
| 2022-03-08 | 2022-04-25 |
COST220617P00520000
COST220617P00530000
|
1 | 530.00 | 520.00 | 4.625 | 232.500 | 446.69 |
| 2022-07-14 | 2022-08-30 |
COST221021P00510000
COST221021P00515000
|
3 | 515.00 | 510.00 | 2.05 | 45.00 | 478.18 |
| 2022-09-06 | 2022-10-24 |
COST221216P00520000
COST221216P00525000
|
3 | 525.00 | 520.00 | 2.45 | -300.000 | 461.45 |
| 2022-11-14 | 2023-01-03 |
COST230217P00510000
COST230217P00520000
|
1 | 520.00 | 510.00 | 4.575 | -497.500 | 507.48 |
| 2023-01-10 | 2023-02-27 |
COST230421P00485000
COST230421P00490000
|
3 | 490.00 | 485.00 | 2.425 | 67.500 | 506.35 |
| 2023-03-07 | 2023-04-24 |
COST230616P00480000
COST230616P00490000
|
1 | 490.00 | 480.00 | 4.275 | 222.500 | 523.65 |
| 2023-06-06 | 2023-07-24 |
COST230915P00510000
COST230915P00520000
|
1 | 520.00 | 510.00 | 4.000 | 333.000 | 556.36 |
| 2023-08-08 | 2023-09-25 |
COST231117P00560000
COST231117P00565000
|
3 | 565.00 | 560.00 | 2.325 | 0.000 | 577.15 |
| 2023-10-10 | 2023-11-27 |
COST240119P00565000
COST240119P00570000
|
3 | 570.00 | 565.00 | 2.30 | 397.500 | 694.97 |
| 2024-01-09 | 2024-02-26 |
COST240419P00675000
COST240419P00680000
|
3 | 680.00 | 675.00 | 2.475 | 585.000 | 709.51 |
| 2024-03-13 | 2024-04-29 |
COST240621P00740000
COST240621P00745000
|
3 | 745.00 | 740.00 | 2.425 | -112.500 | 848.31 |
| 2025-01-07 | 2025-02-24 |
COST250417P00930000
COST250417P00935000
|
3 | 935.00 | 930.00 | 2.400 | 540.000 | 994.5 |
| 2025-03-11 | 2025-04-28 |
COST250620P00940000
COST250620P00945000
|
3 | 945.00 | 940.00 | 2.375 | 277.500 | 980.29 |
| 2025-05-06 | 2025-06-23 |
COST250815P01005000
COST250815P01020000
|
1 | 1020.00 | 1005.00 | 6.325 | -205.000 | 972.04 |