| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2008-07-02 | 2008-08-18 |
COST081018P00070000
COST081018P00072500
|
7 | 72.50 | 70.00 | 1.15 | -315.00 | 57.98 |
| 2009-12-30 | 2010-02-16 |
COST100417P00057500
COST100417P00060000
|
6 | 60.00 | 57.50 | 1.05 | 165.000 | 59.19 |
| 2010-04-01 | 2010-05-18 |
COST100717P00057500
COST100717P00060000
|
6 | 60.00 | 57.50 | 0.875 | -264.000 | 54.98 |
| 2010-06-30 | 2010-08-16 |
COST101016P00052500
COST101016P00055000
|
6 | 55.00 | 52.50 | 1.015 | 111.000 | 63.7 |
| 2010-10-06 | 2010-11-22 |
COST110122P00062500
COST110122P00065000
|
6 | 65.00 | 62.50 | 0.955 | 225.000 | 72.77 |
| 2010-12-29 | 2011-02-14 |
COST110416P00070000
COST110416P00072500
|
6 | 72.50 | 70.00 | 0.995 | 240.000 | 76.97 |
| 2011-03-30 | 2011-05-16 |
COST110716P00070000
COST110716P00072500
|
6 | 72.50 | 70.00 | 0.960 | 480.000 | 79.86 |
| 2011-07-06 | 2011-08-22 |
COST111022P00080000
COST111022P00082500
|
6 | 82.50 | 80.00 | 1.005 | -522.000 | 85.3 |
| 2011-10-05 | 2011-11-21 |
COST120121P00077500
COST120121P00080000
|
6 | 80.00 | 77.50 | 1.025 | 135.000 | 81.41 |
| 2012-01-04 | 2012-02-21 |
COST120421P00080000
COST120421P00082500
|
5 | 82.50 | 80.00 | 0.83 | 80.00 | 87.58 |
| 2012-04-04 | 2012-05-21 |
COST120721P00085000
COST120721P00087500
|
5 | 87.50 | 85.00 | 0.82 | -377.500 | 95.61 |
| 2012-07-05 | 2012-08-21 |
COST121020P00090000
COST121020P00092500
|
6 | 92.50 | 90.00 | 0.865 | 192.000 | 94.78 |
| 2012-10-03 | 2012-11-19 |
COST130119P00097500
COST130119P00100000
|
7 | 100.00 | 97.50 | 1.075 | -297.500 | 101.2 |
| 2013-01-02 | 2013-02-19 |
COST130420P00098000
COST130420P00100000
|
8 | 100.00 | 98.00 | 0.755 | 136.000 | 104.45 |
| 2013-04-03 | 2013-05-20 |
COST130720P00103000
COST130720P00105000
|
7 | 105.00 | 103.00 | 0.735 | 346.500 | 118.07 |
| 2013-07-03 | 2013-08-19 |
COST131019P00105000
COST131019P00110000
|
3 | 110.00 | 105.00 | 1.775 | 159.000 | 117.64 |
| 2013-10-02 | 2013-11-18 |
COST140118P00113000
COST140118P00115000
|
8 | 115.00 | 113.00 | 0.875 | 540.000 | 116.29 |
| 2014-01-02 | 2014-02-18 |
COST140419P00110000
COST140419P00115000
|
2 | 115.00 | 110.00 | 1.43 | -46.00 | 113.5 |
| 2014-04-02 | 2014-05-19 |
COST140719P00105000
COST140719P00110000
|
2 | 110.00 | 105.00 | 1.545 | 216.000 | 117.74 |
| 2014-07-02 | 2014-08-18 |
COST141018P00110000
COST141018P00115000
|
3 | 115.00 | 110.00 | 1.695 | 316.500 | 124.65 |
| 2014-10-01 | 2014-11-17 |
COST150117P00123000
COST150117P00125000
|
9 | 125.00 | 123.00 | 0.89 | 724.500 | 139.72 |
| 2014-12-30 | 2015-02-17 |
COST150417P00135000
COST150417P00140000
|
2 | 140.00 | 135.00 | 1.375 | 127.000 | 144.57 |
| 2015-03-31 | 2015-05-18 |
COST150717P00145000
COST150717P00150000
|
3 | 150.00 | 145.00 | 1.765 | -348.000 | 144.68 |
| 2015-06-30 | 2015-08-17 |
COST151016P00130000
COST151016P00135000
|
3 | 135.00 | 130.00 | 1.950 | 450.000 | 152.06 |
| 2015-09-29 | 2015-11-16 |
COST160115P00135000
COST160115P00140000
|
2 | 140.00 | 135.00 | 1.575 | 238.000 | 150.39 |
| 2015-12-29 | 2016-02-16 |
COST160415P00155000
COST160415P00160000
|
3 | 160.00 | 155.00 | 1.675 | -600.000 | 153.17 |
| 2016-03-29 | 2016-05-16 |
COST160715P00150000
COST160715P00155000
|
3 | 155.00 | 150.00 | 1.85 | -457.500 | 166.41 |
| 2016-07-05 | 2016-08-22 |
COST161021P00150000
COST161021P00155000
|
3 | 155.00 | 150.00 | 1.90 | 441.00 | 148.97 |
| 2016-10-04 | 2016-11-21 |
COST170120P00145000
COST170120P00150000
|
3 | 150.00 | 145.00 | 1.900 | 109.500 | 164.24 |
| 2017-01-03 | 2017-02-21 |
COST170421P00155000
COST170421P00160000
|
3 | 160.00 | 155.00 | 2.075 | 546.000 | 170.77 |
| 2017-02-28 | 2017-04-17 |
COST170616P00170000
COST170616P00175000
|
3 | 175.00 | 170.00 | 1.775 | -345.000 | 167.11 |
| 2017-07-05 | 2017-08-21 |
COST171020P00155000
COST171020P00158000
|
5 | 158.00 | 155.00 | 1.225 | -62.500 | 160.77 |
| 2017-10-03 | 2017-11-20 |
COST180119P00163000
COST180119P00165000
|
8 | 165.00 | 163.00 | 0.875 | 352.000 | 192.29 |
| 2018-01-02 | 2018-02-20 |
COST180420P00185000
COST180420P00190000
|
3 | 190.00 | 185.00 | 2.275 | 7.500 | 193.56 |
| 2018-02-27 | 2018-04-16 |
COST180615P00188000
COST180615P00190000
|
9 | 190.00 | 188.00 | 0.90 | 247.500 | 207.32 |
| 2018-06-05 | 2018-07-23 |
COST180921P00190000
COST180921P00195000
|
3 | 195.00 | 190.00 | 1.675 | 430.500 | 234.76 |
| 2018-10-02 | 2018-11-19 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 2.075 | -160.000 | 213.59 |
| 2018-12-31 | 2019-02-19 |
COST190418P00195000
COST190418P00200000
|
3 | 200.00 | 195.00 | 1.915 | 435.000 | 245.81 |
| 2019-03-05 | 2019-04-22 |
COST190621P00210000
COST190621P00220000
|
1 | 220.00 | 210.00 | 3.725 | 309.000 | 266.13 |
| 2019-07-02 | 2019-08-19 |
COST191018P00260000
COST191018P00265000
|
3 | 265.00 | 260.00 | 2.050 | 232.500 | 302.86 |
| 2019-10-01 | 2019-11-18 |
COST200117P00280000
COST200117P00285000
|
3 | 285.00 | 280.00 | 2.300 | 448.500 | 304.68 |
| 2019-12-31 | 2020-02-18 |
COST200417P00290000
COST200417P00295000
|
3 | 295.00 | 290.00 | 2.15 | 486.000 | 317.92 |
| 2020-03-03 | 2020-04-20 |
COST200619P00290000
COST200619P00300000
|
1 | 300.00 | 290.00 | 4.05 | 127.500 | 299.9 |
| 2020-06-30 | 2020-08-17 |
COST201016P00300000
COST201016P00305000
|
3 | 305.00 | 300.00 | 2.25 | 519.000 | 381.54 |
| 2020-09-30 | 2020-11-16 |
COST210115P00350000
COST210115P00355000
|
3 | 355.00 | 350.00 | 1.85 | 217.500 | 362.16 |
| 2020-12-02 | 2021-01-19 |
COST210319P00370000
COST210319P00380000
|
1 | 380.00 | 370.00 | 4.025 | -325.000 | 328.91 |
| 2021-03-03 | 2021-04-19 |
COST210618P00310000
COST210618P00320000
|
1 | 320.00 | 310.00 | 3.750 | 340.000 | 380.88 |
| 2021-06-29 | 2021-08-16 |
COST211015P00395000
COST211015P00400000
|
3 | 400.00 | 395.00 | 2.425 | 628.500 | 452.39 |
| 2021-08-31 | 2021-10-18 |
COST211217P00440000
COST211217P00450000
|
1 | 450.00 | 440.00 | 4.175 | 157.500 | 547.61 |
| 2021-12-27 | 2022-02-14 |
COST220414P00550000
COST220414P00560000
|
1 | 560.00 | 550.00 | 4.25 | -372.500 | 590.39 |
| 2022-03-01 | 2022-04-18 |
COST220617P00520000
COST220617P00530000
|
1 | 530.00 | 520.00 | 4.90 | 330.000 | 446.69 |
| 2022-07-05 | 2022-08-22 |
COST221021P00490000
COST221021P00495000
|
3 | 495.00 | 490.00 | 2.425 | 472.500 | 478.18 |
| 2022-08-31 | 2022-10-17 |
COST221216P00525000
COST221216P00530000
|
3 | 530.00 | 525.00 | 2.45 | -517.500 | 461.45 |
| 2022-11-29 | 2023-01-17 |
COST230317P00530000
COST230317P00540000
|
1 | 540.00 | 530.00 | 4.800 | -430.000 | 487.05 |
| 2023-02-28 | 2023-04-17 |
COST230616P00480000
COST230616P00490000
|
1 | 490.00 | 480.00 | 4.350 | 90.000 | 523.65 |
| 2023-05-30 | 2023-07-17 |
COST230915P00500000
COST230915P00510000
|
1 | 510.00 | 500.00 | 4.050 | 320.000 | 556.36 |
| 2023-08-01 | 2023-09-18 |
COST231117P00560000
COST231117P00565000
|
3 | 565.00 | 560.00 | 2.350 | 75.000 | 577.15 |
| 2023-10-03 | 2023-11-20 |
COST240119P00570000
COST240119P00575000
|
3 | 575.00 | 570.00 | 2.375 | 210.000 | 694.97 |
| 2024-01-02 | 2024-02-20 |
COST240419P00655000
COST240419P00660000
|
3 | 660.00 | 655.00 | 2.325 | 540.000 | 709.51 |
| 2024-10-03 | 2024-11-19 |
COST250117P00885000
COST250117P00895000
|
1 | 895.00 | 885.00 | 4.85 | 182.500 | 943.19 |
| 2024-12-30 | 2025-02-18 |
COST250417P00935000
COST250417P00940000
|
3 | 940.00 | 935.00 | 2.20 | 487.500 | 994.5 |
| 2025-03-07 | 2025-04-23 |
COST250620P00980000
COST250620P00985000
|
3 | 985.00 | 980.00 | 2.450 | 22.500 | 980.29 |
| 2025-05-02 | 2025-06-18 |
COST250815P01005000
COST250815P01020000
|
1 | 1020.00 | 1005.00 | 7.125 | -257.500 | 972.04 |
| 2025-07-03 | 2025-08-19 |
COST251017P01000000
COST251017P01005000
|
3 | 1005.00 | 1000.00 | 2.35 | -30.00 | 0 |