| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2009-07-16 | 2009-09-11 |
COST091017P00045000
COST091017P00047500
|
6 | 47.50 | 45.00 | 1.05 | 585.000 | 58.48 |
| 2010-04-15 | 2010-06-11 |
COST100717P00055000
COST100717P00057500
|
5 | 57.50 | 55.00 | 0.70 | -45.00 | 54.98 |
| 2010-07-14 | 2010-09-09 |
COST101016P00052500
COST101016P00055000
|
5 | 55.00 | 52.50 | 0.760 | 260.000 | 63.7 |
| 2010-10-20 | 2010-12-16 |
COST110122P00060000
COST110122P00062500
|
6 | 62.50 | 60.00 | 0.985 | 570.000 | 72.77 |
| 2011-01-12 | 2011-03-10 |
COST110416P00067500
COST110416P00070000
|
5 | 70.00 | 67.50 | 0.790 | 217.500 | 76.97 |
| 2011-04-13 | 2011-06-09 |
COST110716P00072500
COST110716P00075000
|
6 | 75.00 | 72.50 | 0.855 | 318.000 | 79.86 |
| 2011-07-20 | 2011-09-15 |
COST111022P00077500
COST111022P00080000
|
6 | 80.00 | 77.50 | 0.930 | 186.000 | 85.3 |
| 2011-10-19 | 2011-12-15 |
COST120121P00082500
COST120121P00085000
|
7 | 85.00 | 82.50 | 1.10 | -168.00 | 81.41 |
| 2012-01-18 | 2012-03-15 |
COST120421P00077500
COST120421P00080000
|
5 | 80.00 | 77.50 | 0.795 | 390.000 | 87.58 |
| 2012-04-18 | 2012-06-14 |
COST120721P00085000
COST120721P00087500
|
6 | 87.50 | 85.00 | 0.915 | 246.000 | 95.61 |
| 2012-07-18 | 2012-09-13 |
COST121020P00092500
COST121020P00095000
|
6 | 95.00 | 92.50 | 0.895 | 465.000 | 94.78 |
| 2012-10-17 | 2012-12-13 |
COST130119P00092500
COST130119P00095000
|
5 | 95.00 | 92.50 | 0.82 | -220.00 | 101.2 |
| 2013-01-16 | 2013-03-14 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.700 | 255.500 | 104.45 |
| 2013-04-17 | 2013-06-13 |
COST130720P00103000
COST130720P00105000
|
8 | 105.00 | 103.00 | 0.875 | 500.000 | 118.07 |
| 2013-07-17 | 2013-09-12 |
COST131019P00110000
COST131019P00115000
|
2 | 115.00 | 110.00 | 1.420 | 121.000 | 117.64 |
| 2013-10-16 | 2013-12-12 |
COST140118P00113000
COST140118P00115000
|
7 | 115.00 | 113.00 | 0.680 | 178.500 | 116.29 |
| 2014-01-15 | 2014-03-13 |
COST140419P00110000
COST140419P00115000
|
3 | 115.00 | 110.00 | 1.69 | -15.000 | 113.5 |
| 2014-10-15 | 2014-12-11 |
COST150117P00120000
COST150117P00123000
|
4 | 123.00 | 120.00 | 0.975 | 362.000 | 139.72 |
| 2015-01-13 | 2015-03-11 |
COST150417P00135000
COST150417P00140000
|
3 | 140.00 | 135.00 | 1.795 | 379.500 | 144.57 |
| 2015-04-14 | 2015-06-10 |
COST150717P00145000
COST150717P00150000
|
3 | 150.00 | 145.00 | 2.015 | -693.000 | 144.68 |
| 2015-07-14 | 2015-09-09 |
COST151016P00135000
COST151016P00140000
|
2 | 140.00 | 135.00 | 1.330 | -103.000 | 152.06 |
| 2015-10-13 | 2015-12-09 |
COST160115P00145000
COST160115P00150000
|
2 | 150.00 | 145.00 | 1.560 | 201.000 | 150.39 |
| 2016-01-12 | 2016-03-09 |
COST160415P00150000
COST160415P00155000
|
3 | 155.00 | 150.00 | 1.90 | -84.000 | 153.17 |
| 2016-04-12 | 2016-06-08 |
COST160715P00145000
COST160715P00150000
|
3 | 150.00 | 145.00 | 1.875 | 286.500 | 166.41 |
| 2016-07-19 | 2016-09-14 |
COST161021P00160000
COST161021P00165000
|
2 | 165.00 | 160.00 | 1.515 | -597.000 | 148.97 |
| 2016-10-18 | 2016-12-14 |
COST170120P00140000
COST170120P00145000
|
2 | 145.00 | 140.00 | 1.34 | 236.000 | 164.24 |
| 2017-01-17 | 2017-03-15 |
COST170421P00155000
COST170421P00160000
|
2 | 160.00 | 155.00 | 1.525 | 203.000 | 170.77 |
| 2017-03-15 | 2017-05-11 |
COST170616P00160000
COST170616P00165000
|
3 | 165.00 | 160.00 | 1.77 | 324.00 | 167.11 |
| 2017-07-18 | 2017-09-13 |
COST171020P00148000
COST171020P00150000
|
8 | 150.00 | 148.00 | 0.775 | 500.000 | 160.77 |
| 2017-10-17 | 2017-12-13 |
COST180119P00155000
COST180119P00158000
|
5 | 158.00 | 155.00 | 1.20 | 590.00 | 192.29 |
| 2018-01-16 | 2018-03-14 |
COST180420P00185000
COST180420P00190000
|
3 | 190.00 | 185.00 | 1.950 | -255.000 | 193.56 |
| 2018-03-14 | 2018-05-10 |
COST180615P00183000
COST180615P00185000
|
8 | 185.00 | 183.00 | 0.850 | 424.000 | 207.32 |
| 2018-05-21 | 2018-07-17 |
COST180817P00195000
COST180817P00200000
|
3 | 200.00 | 195.00 | 2.00 | 522.000 | 225.68 |
| 2018-07-20 | 2018-09-17 |
COST181019P00210000
COST181019P00220000
|
1 | 220.00 | 210.00 | 3.75 | 267.000 | 229.67 |
| 2018-10-16 | 2018-12-12 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 3.05 | 15.000 | 213.59 |
| 2019-01-14 | 2019-03-12 |
COST190418P00200000
COST190418P00210000
|
1 | 210.00 | 200.00 | 3.950 | 372.500 | 245.81 |
| 2019-03-21 | 2019-05-17 |
COST190621P00230000
COST190621P00240000
|
1 | 240.00 | 230.00 | 3.725 | 180.500 | 266.13 |
| 2019-07-16 | 2019-09-11 |
COST191018P00275000
COST191018P00280000
|
3 | 280.00 | 275.00 | 1.975 | 225.000 | 302.86 |
| 2019-10-15 | 2019-12-11 |
COST200117P00295000
COST200117P00300000
|
3 | 300.00 | 295.00 | 2.225 | -112.500 | 304.68 |
| 2019-12-17 | 2020-02-12 |
COST200320P00290000
COST200320P00295000
|
3 | 295.00 | 290.00 | 2.10 | 447.000 | 290.42 |
| 2020-03-17 | 2020-05-13 |
COST200619P00300000
COST200619P00310000
|
1 | 310.00 | 300.00 | 3.825 | -122.500 | 299.9 |
| 2020-07-14 | 2020-09-09 |
COST201016P00325000
COST201016P00330000
|
3 | 330.00 | 325.00 | 2.45 | 277.500 | 381.54 |
| 2020-10-13 | 2020-12-09 |
COST210115P00375000
COST210115P00380000
|
3 | 380.00 | 375.00 | 2.30 | -105.00 | 362.16 |
| 2020-12-15 | 2021-02-10 |
COST210319P00360000
COST210319P00370000
|
1 | 370.00 | 360.00 | 4.275 | -170.000 | 328.91 |
| 2021-03-16 | 2021-05-12 |
COST210618P00310000
COST210618P00320000
|
1 | 320.00 | 310.00 | 3.675 | 336.000 | 380.88 |
| 2021-07-13 | 2021-09-08 |
COST211015P00400000
COST211015P00405000
|
3 | 405.00 | 400.00 | 2.325 | 670.500 | 452.39 |
| 2021-09-14 | 2021-11-10 |
COST211217P00450000
COST211217P00460000
|
1 | 460.00 | 450.00 | 4.750 | 401.000 | 547.61 |
| 2022-01-10 | 2022-03-08 |
COST220414P00515000
COST220414P00520000
|
3 | 520.00 | 515.00 | 2.40 | 30.000 | 590.39 |
| 2022-03-15 | 2022-05-11 |
COST220617P00530000
COST220617P00540000
|
1 | 540.00 | 530.00 | 4.350 | -355.000 | 446.69 |
| 2022-06-16 | 2022-08-12 |
COST220916P00450000
COST220916P00455000
|
3 | 455.00 | 450.00 | 1.90 | 516.000 | 504.14 |
| 2022-08-18 | 2022-10-14 |
COST221118P00490000
COST221118P00500000
|
1 | 500.00 | 490.00 | 1.700 | -622.500 | 523.67 |
| 2022-10-18 | 2022-12-14 |
COST230120P00475000
COST230120P00480000
|
3 | 480.00 | 475.00 | 2.350 | 142.500 | 480.11 |
| 2022-12-14 | 2023-02-09 |
COST230317P00480000
COST230317P00490000
|
1 | 490.00 | 480.00 | 4.50 | 147.500 | 487.05 |
| 2023-03-14 | 2023-05-10 |
COST230616P00480000
COST230616P00490000
|
1 | 490.00 | 480.00 | 4.65 | 187.500 | 523.65 |
| 2023-06-13 | 2023-08-09 |
COST230915P00520000
COST230915P00530000
|
1 | 530.00 | 520.00 | 4.350 | 314.000 | 556.36 |
| 2023-08-15 | 2023-10-11 |
COST231117P00560000
COST231117P00565000
|
3 | 565.00 | 560.00 | 2.225 | 75.000 | 577.15 |
| 2023-10-17 | 2023-12-13 |
COST240119P00580000
COST240119P00585000
|
3 | 585.00 | 580.00 | 2.325 | 621.000 | 694.97 |
| 2024-01-16 | 2024-03-13 |
COST240419P00680000
COST240419P00685000
|
3 | 685.00 | 680.00 | 2.15 | 525.000 | 709.51 |
| 2024-03-20 | 2024-05-16 |
COST240621P00740000
COST240621P00745000
|
3 | 745.00 | 740.00 | 2.30 | 450.00 | 848.31 |
| 2024-06-24 | 2024-08-20 |
COST240920P00855000
COST240920P00860000
|
3 | 860.00 | 855.00 | 2.45 | 262.500 | 906.98 |
| 2024-10-15 | 2024-12-11 |
COST250117P00900000
COST250117P00905000
|
3 | 905.00 | 900.00 | 2.200 | 540.000 | 943.19 |
| 2025-01-15 | 2025-03-13 |
COST250417P00930000
COST250417P00935000
|
3 | 935.00 | 930.00 | 2.375 | -307.500 | 994.5 |
| 2025-03-18 | 2025-05-15 |
COST250620P00905000
COST250620P00915000
|
1 | 915.00 | 905.00 | 4.825 | 385.000 | 980.29 |
| 2025-05-15 | 2025-07-11 |
COST250815P01005000
COST250815P01020000
|
1 | 1020.00 | 1005.00 | 6.25 | -302.500 | 972.04 |