| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2009-03-23 | 2009-06-29 |
COST090718P00045000
COST090718P00047500
|
6 | 47.50 | 45.00 | 1.05 | -105.000 | 47.48 |
| 2009-09-18 | 2009-12-24 |
COST100116P00055000
COST100116P00057500
|
6 | 57.50 | 55.00 | 1.05 | 540.000 | 58.79 |
| 2010-06-16 | 2010-09-21 |
COST101016P00055000
COST101016P00057500
|
6 | 57.50 | 55.00 | 0.890 | 438.000 | 63.7 |
| 2010-09-22 | 2010-12-28 |
COST110122P00060000
COST110122P00062500
|
6 | 62.50 | 60.00 | 1.035 | 612.000 | 72.77 |
| 2011-03-16 | 2011-06-21 |
COST110716P00067500
COST110716P00070000
|
7 | 70.00 | 67.50 | 1.075 | 738.500 | 79.86 |
| 2011-06-22 | 2011-09-27 |
COST111022P00077500
COST111022P00080000
|
6 | 80.00 | 77.50 | 1.015 | 324.000 | 85.3 |
| 2011-09-27 | 2012-01-03 |
COST120121P00082500
COST120121P00085000
|
7 | 85.00 | 82.50 | 1.075 | 140.000 | 81.41 |
| 2012-03-21 | 2012-06-26 |
COST120721P00087500
COST120721P00090000
|
6 | 90.00 | 87.50 | 0.94 | 270.000 | 95.61 |
| 2012-06-26 | 2012-10-01 |
COST121020P00087500
COST121020P00090000
|
5 | 90.00 | 87.50 | 0.82 | 392.500 | 94.78 |
| 2012-12-21 | 2013-03-28 |
COST130420P00098000
COST130420P00100000
|
9 | 100.00 | 98.00 | 0.925 | 769.500 | 104.45 |
| 2013-06-19 | 2013-09-24 |
COST131019P00105000
COST131019P00110000
|
3 | 110.00 | 105.00 | 1.925 | 486.000 | 117.64 |
| 2013-09-24 | 2013-12-30 |
COST140118P00113000
COST140118P00115000
|
8 | 115.00 | 113.00 | 0.775 | 472.000 | 116.29 |
| 2014-03-19 | 2014-06-24 |
COST140719P00105000
COST140719P00110000
|
2 | 110.00 | 105.00 | 1.410 | 260.000 | 117.74 |
| 2014-06-24 | 2014-09-29 |
COST141018P00110000
COST141018P00115000
|
2 | 115.00 | 110.00 | 1.595 | 308.000 | 124.65 |
| 2014-12-16 | 2015-03-23 |
COST150417P00130000
COST150417P00135000
|
3 | 135.00 | 130.00 | 1.70 | 502.500 | 144.57 |
| 2015-03-23 | 2015-06-29 |
COST150717P00145000
COST150717P00150000
|
2 | 150.00 | 145.00 | 1.565 | -677.000 | 144.68 |
| 2015-09-15 | 2015-12-21 |
COST160115P00135000
COST160115P00140000
|
3 | 140.00 | 135.00 | 1.750 | 519.000 | 150.39 |
| 2015-12-21 | 2016-03-28 |
COST160415P00155000
COST160415P00160000
|
3 | 160.00 | 155.00 | 2.075 | -517.500 | 153.17 |
| 2016-06-21 | 2016-09-26 |
COST161021P00150000
COST161021P00155000
|
2 | 155.00 | 150.00 | 1.650 | -198.000 | 148.97 |
| 2016-09-26 | 2017-01-03 |
COST170120P00145000
COST170120P00150000
|
3 | 150.00 | 145.00 | 1.800 | 472.500 | 164.24 |
| 2017-02-14 | 2017-05-22 |
COST170616P00165000
COST170616P00170000
|
2 | 170.00 | 165.00 | 1.575 | 68.000 | 167.11 |
| 2017-06-20 | 2017-09-25 |
COST171020P00160000
COST171020P00163000
|
6 | 163.00 | 160.00 | 1.375 | 75.000 | 160.77 |
| 2017-09-25 | 2018-01-02 |
COST180119P00160000
COST180119P00163000
|
6 | 163.00 | 160.00 | 1.375 | 816.000 | 192.29 |
| 2018-02-13 | 2018-05-21 |
COST180615P00183000
COST180615P00185000
|
9 | 185.00 | 183.00 | 0.925 | 702.000 | 207.32 |
| 2018-05-22 | 2018-08-27 |
COST180921P00195000
COST180921P00200000
|
3 | 200.00 | 195.00 | 2.10 | 624.000 | 234.76 |
| 2018-09-18 | 2018-12-24 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 2.325 | -1070.000 | 213.59 |
| 2019-02-19 | 2019-05-28 |
COST190621P00210000
COST190621P00220000
|
1 | 220.00 | 210.00 | 4.10 | 371.00 | 266.13 |
| 2019-06-18 | 2019-09-23 |
COST191018P00260000
COST191018P00265000
|
3 | 265.00 | 260.00 | 2.25 | 528.00 | 302.86 |
| 2019-09-23 | 2019-12-30 |
COST200117P00285000
COST200117P00290000
|
3 | 290.00 | 285.00 | 2.300 | 397.500 | 304.68 |
| 2020-02-18 | 2020-05-26 |
COST200619P00310000
COST200619P00320000
|
1 | 320.00 | 310.00 | 3.825 | -325.000 | 299.9 |
| 2020-06-16 | 2020-09-21 |
COST201016P00295000
COST201016P00300000
|
3 | 300.00 | 295.00 | 1.700 | 484.500 | 381.54 |
| 2020-11-17 | 2021-02-22 |
COST210319P00370000
COST210319P00380000
|
1 | 380.00 | 370.00 | 4.125 | -360.000 | 328.91 |
| 2021-02-22 | 2021-06-01 |
COST210618P00340000
COST210618P00350000
|
1 | 350.00 | 340.00 | 4.075 | 389.000 | 380.88 |
| 2021-06-16 | 2021-09-21 |
COST211015P00375000
COST211015P00380000
|
3 | 380.00 | 375.00 | 2.300 | 675.000 | 452.39 |
| 2021-09-21 | 2021-12-27 |
COST220121P00450000
COST220121P00455000
|
3 | 455.00 | 450.00 | 2.400 | 691.500 | 481.61 |
| 2022-02-16 | 2022-05-24 |
COST220617P00500000
COST220617P00510000
|
1 | 510.00 | 500.00 | 4.275 | -465.000 | 446.69 |
| 2022-06-21 | 2022-09-26 |
COST221021P00465000
COST221021P00470000
|
3 | 470.00 | 465.00 | 2.400 | 217.500 | 478.18 |
| 2022-09-26 | 2023-01-03 |
COST230120P00485000
COST230120P00490000
|
3 | 490.00 | 485.00 | 2.425 | -607.500 | 480.11 |
| 2023-02-14 | 2023-05-22 |
COST230616P00500000
COST230616P00510000
|
1 | 510.00 | 500.00 | 4.325 | -182.500 | 523.65 |
| 2023-05-22 | 2023-08-28 |
COST230915P00490000
COST230915P00500000
|
1 | 500.00 | 490.00 | 4.225 | 397.000 | 556.36 |
| 2023-09-19 | 2023-12-26 |
COST240119P00570000
COST240119P00575000
|
3 | 575.00 | 570.00 | 2.325 | 670.500 | 694.97 |
| 2024-02-22 | 2024-05-29 |
COST240621P00740000
COST240621P00745000
|
3 | 745.00 | 740.00 | 2.40 | 562.500 | 848.31 |
| 2024-12-19 | 2025-03-26 |
COST250417P00960000
COST250417P00965000
|
3 | 965.00 | 960.00 | 2.375 | -262.500 | 994.5 |
| 2025-04-15 | 2025-07-21 |
COST250815P00985000
COST250815P01000000
|
1 | 1000.00 | 985.00 | 7.325 | -512.500 | 972.04 |