| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2009-03-23 | 2009-04-29 |
COST090718P00045000
COST090718P00047500
|
6 | 47.50 | 45.00 | 1.05 | 30.00 | 47.48 |
| 2009-09-18 | 2009-10-26 |
COST100116P00055000
COST100116P00057500
|
6 | 57.50 | 55.00 | 1.05 | 15.000 | 58.79 |
| 2010-06-16 | 2010-07-23 |
COST101016P00055000
COST101016P00057500
|
6 | 57.50 | 55.00 | 0.890 | -207.000 | 63.7 |
| 2010-09-22 | 2010-10-29 |
COST110122P00060000
COST110122P00062500
|
6 | 62.50 | 60.00 | 1.035 | 78.000 | 72.77 |
| 2010-12-15 | 2011-01-21 |
COST110416P00067500
COST110416P00070000
|
6 | 70.00 | 67.50 | 0.910 | 192.000 | 76.97 |
| 2011-03-16 | 2011-04-25 |
COST110716P00067500
COST110716P00070000
|
7 | 70.00 | 67.50 | 1.075 | 609.000 | 79.86 |
| 2011-06-22 | 2011-07-29 |
COST111022P00077500
COST111022P00080000
|
6 | 80.00 | 77.50 | 1.015 | -135.000 | 85.3 |
| 2011-09-21 | 2011-10-28 |
COST120121P00082500
COST120121P00085000
|
7 | 85.00 | 82.50 | 1.10 | 77.00 | 81.41 |
| 2011-12-21 | 2012-01-27 |
COST120421P00080000
COST120421P00082500
|
6 | 82.50 | 80.00 | 0.86 | -180.00 | 87.58 |
| 2012-03-21 | 2012-04-27 |
COST120721P00087500
COST120721P00090000
|
6 | 90.00 | 87.50 | 0.94 | -153.000 | 95.61 |
| 2012-06-20 | 2012-07-27 |
COST121020P00087500
COST121020P00090000
|
6 | 90.00 | 87.50 | 0.855 | 312.000 | 94.78 |
| 2012-09-19 | 2012-10-26 |
COST130119P00097500
COST130119P00100000
|
6 | 100.00 | 97.50 | 0.84 | -351.000 | 101.2 |
| 2012-12-21 | 2013-01-28 |
COST130420P00098000
COST130420P00100000
|
9 | 100.00 | 98.00 | 0.925 | 306.000 | 104.45 |
| 2013-03-20 | 2013-04-26 |
COST130720P00100000
COST130720P00103000
|
5 | 103.00 | 100.00 | 1.215 | 367.500 | 118.07 |
| 2013-06-19 | 2013-07-26 |
COST131019P00105000
COST131019P00110000
|
3 | 110.00 | 105.00 | 1.925 | 342.000 | 117.64 |
| 2013-09-18 | 2013-10-25 |
COST140118P00115000
COST140118P00118000
|
5 | 118.00 | 115.00 | 1.20 | -110.00 | 116.29 |
| 2013-12-18 | 2014-01-24 |
COST140419P00110000
COST140419P00115000
|
2 | 115.00 | 110.00 | 1.385 | -233.000 | 113.5 |
| 2014-03-19 | 2014-04-25 |
COST140719P00105000
COST140719P00110000
|
2 | 110.00 | 105.00 | 1.410 | 118.000 | 117.74 |
| 2014-06-18 | 2014-07-25 |
COST141018P00110000
COST141018P00115000
|
2 | 115.00 | 110.00 | 1.625 | 95.000 | 124.65 |
| 2014-09-17 | 2014-10-24 |
COST150117P00123000
COST150117P00125000
|
7 | 125.00 | 123.00 | 0.710 | 199.500 | 139.72 |
| 2014-12-16 | 2015-01-22 |
COST150417P00130000
COST150417P00135000
|
3 | 135.00 | 130.00 | 1.70 | 231.00 | 144.57 |
| 2015-03-17 | 2015-04-23 |
COST150717P00145000
COST150717P00150000
|
3 | 150.00 | 145.00 | 2.000 | -135.000 | 144.68 |
| 2015-06-16 | 2015-07-23 |
COST151016P00130000
COST151016P00135000
|
2 | 135.00 | 130.00 | 1.60 | 193.000 | 152.06 |
| 2015-09-15 | 2015-10-22 |
COST160115P00135000
COST160115P00140000
|
3 | 140.00 | 135.00 | 1.750 | 441.000 | 150.39 |
| 2015-12-15 | 2016-01-21 |
COST160415P00155000
COST160415P00160000
|
3 | 160.00 | 155.00 | 1.925 | -427.500 | 153.17 |
| 2016-03-15 | 2016-04-21 |
COST160715P00150000
COST160715P00155000
|
3 | 155.00 | 150.00 | 2.075 | -120.000 | 166.41 |
| 2016-06-21 | 2016-07-28 |
COST161021P00150000
COST161021P00155000
|
2 | 155.00 | 150.00 | 1.650 | 187.000 | 148.97 |
| 2016-09-20 | 2016-10-27 |
COST170120P00145000
COST170120P00150000
|
3 | 150.00 | 145.00 | 1.700 | -19.500 | 164.24 |
| 2016-12-20 | 2017-01-26 |
COST170421P00160000
COST170421P00165000
|
3 | 165.00 | 160.00 | 2.175 | 30.000 | 170.77 |
| 2017-02-14 | 2017-03-23 |
COST170616P00165000
COST170616P00170000
|
2 | 170.00 | 165.00 | 1.575 | -170.000 | 167.11 |
| 2017-03-23 | 2017-05-01 |
COST170721P00160000
COST170721P00165000
|
3 | 165.00 | 160.00 | 1.75 | 367.500 | 150.44 |
| 2017-06-20 | 2017-07-27 |
COST171020P00160000
COST171020P00163000
|
6 | 163.00 | 160.00 | 1.375 | -495.000 | 160.77 |
| 2017-09-19 | 2017-10-26 |
COST180119P00160000
COST180119P00163000
|
6 | 163.00 | 160.00 | 1.375 | 15.000 | 192.29 |
| 2017-12-19 | 2018-01-25 |
COST180420P00185000
COST180420P00190000
|
3 | 190.00 | 185.00 | 2.25 | 282.00 | 193.56 |
| 2018-02-13 | 2018-03-22 |
COST180615P00183000
COST180615P00185000
|
9 | 185.00 | 183.00 | 0.925 | -45.000 | 207.32 |
| 2018-03-22 | 2018-04-30 |
COST180720P00180000
COST180720P00185000
|
3 | 185.00 | 180.00 | 2.275 | 414.000 | 218.69 |
| 2018-05-22 | 2018-06-28 |
COST180921P00195000
COST180921P00200000
|
3 | 200.00 | 195.00 | 2.10 | 285.000 | 234.76 |
| 2018-09-18 | 2018-10-25 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 2.325 | -175.000 | 213.59 |
| 2018-12-17 | 2019-01-23 |
COST190418P00195000
COST190418P00200000
|
3 | 200.00 | 195.00 | 1.875 | 243.000 | 245.81 |
| 2019-02-19 | 2019-03-28 |
COST190621P00210000
COST190621P00220000
|
1 | 220.00 | 210.00 | 4.10 | 308.500 | 266.13 |
| 2019-06-18 | 2019-07-25 |
COST191018P00260000
COST191018P00265000
|
3 | 265.00 | 260.00 | 2.25 | 352.500 | 302.86 |
| 2019-09-17 | 2019-10-24 |
COST200117P00290000
COST200117P00295000
|
3 | 295.00 | 290.00 | 2.350 | 120.000 | 304.68 |
| 2019-12-17 | 2020-01-23 |
COST200417P00290000
COST200417P00295000
|
3 | 295.00 | 290.00 | 2.15 | 345.00 | 317.92 |
| 2020-02-18 | 2020-03-26 |
COST200619P00310000
COST200619P00320000
|
1 | 320.00 | 310.00 | 3.825 | -152.500 | 299.9 |
| 2020-06-16 | 2020-07-23 |
COST201016P00295000
COST201016P00300000
|
3 | 300.00 | 295.00 | 1.700 | 285.000 | 381.54 |
| 2020-09-15 | 2020-10-22 |
COST210115P00340000
COST210115P00345000
|
3 | 345.00 | 340.00 | 2.425 | 367.500 | 362.16 |
| 2020-11-17 | 2020-12-24 |
COST210319P00370000
COST210319P00380000
|
1 | 380.00 | 370.00 | 4.125 | -212.500 | 328.91 |
| 2021-02-16 | 2021-03-25 |
COST210618P00340000
COST210618P00350000
|
1 | 350.00 | 340.00 | 4.275 | -50.000 | 380.88 |
| 2021-06-16 | 2021-07-23 |
COST211015P00375000
COST211015P00380000
|
3 | 380.00 | 375.00 | 2.300 | 568.500 | 452.39 |
| 2021-08-23 | 2021-09-29 |
COST211217P00440000
COST211217P00450000
|
1 | 450.00 | 440.00 | 3.975 | -30.000 | 547.61 |
| 2021-12-14 | 2022-01-20 |
COST220414P00545000
COST220414P00550000
|
3 | 550.00 | 545.00 | 2.400 | -562.500 | 590.39 |
| 2022-02-16 | 2022-03-25 |
COST220617P00500000
COST220617P00510000
|
1 | 510.00 | 500.00 | 4.275 | 215.000 | 446.69 |
| 2022-06-21 | 2022-07-28 |
COST221021P00465000
COST221021P00470000
|
3 | 470.00 | 465.00 | 2.400 | 517.500 | 478.18 |
| 2022-08-19 | 2022-09-26 |
COST221216P00560000
COST221216P00565000
|
3 | 565.00 | 560.00 | 2.075 | -705.000 | 461.45 |
| 2022-09-26 | 2022-11-02 |
COST230120P00485000
COST230120P00490000
|
3 | 490.00 | 485.00 | 2.425 | 22.500 | 480.11 |
| 2022-11-15 | 2022-12-22 |
COST230317P00530000
COST230317P00540000
|
1 | 540.00 | 530.00 | 4.850 | -452.500 | 487.05 |
| 2022-12-23 | 2023-01-30 |
COST230421P00465000
COST230421P00470000
|
3 | 470.00 | 465.00 | 2.350 | 375.000 | 506.35 |
| 2023-02-14 | 2023-03-23 |
COST230616P00500000
COST230616P00510000
|
1 | 510.00 | 500.00 | 4.325 | -87.500 | 523.65 |
| 2023-03-23 | 2023-05-01 |
COST230721P00495000
COST230721P00500000
|
3 | 500.00 | 495.00 | 2.45 | 60.00 | 557.86 |
| 2023-05-16 | 2023-06-22 |
COST230915P00490000
COST230915P00500000
|
1 | 500.00 | 490.00 | 4.00 | 222.500 | 556.36 |
| 2023-06-22 | 2023-07-31 |
COST231020P00530000
COST231020P00535000
|
3 | 535.00 | 530.00 | 2.35 | 382.500 | 552.93 |
| 2023-09-19 | 2023-10-26 |
COST240119P00570000
COST240119P00575000
|
3 | 575.00 | 570.00 | 2.325 | -307.500 | 694.97 |
| 2023-12-19 | 2024-01-25 |
COST240419P00680000
COST240419P00690000
|
1 | 690.00 | 680.00 | 4.775 | 2.500 | 709.51 |
| 2024-02-22 | 2024-04-01 |
COST240621P00740000
COST240621P00745000
|
3 | 745.00 | 740.00 | 2.40 | -187.500 | 848.31 |
| 2024-12-19 | 2025-01-27 |
COST250417P00960000
COST250417P00965000
|
3 | 965.00 | 960.00 | 2.375 | 30.000 | 994.5 |
| 2025-03-20 | 2025-04-28 |
COST250718P00910000
COST250718P00915000
|
3 | 915.00 | 910.00 | 2.10 | 202.500 | 950.95 |
| 2025-06-17 | 2025-07-24 |
COST251017P00995000
COST251017P01000000
|
3 | 1000.00 | 995.00 | 2.100 | -195.000 | 0 |