| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2010-04-15 | 2010-07-19 |
COST100717P00055000
COST100717P00057500
|
5 | 57.50 | 55.00 | 0.70 | -1250.00 | 54.98 |
| 2010-10-22 | 2011-01-24 |
COST110122P00060000
COST110122P00062500
|
5 | 62.50 | 60.00 | 0.765 | 0 | 72.77 |
| 2011-04-13 | 2011-07-18 |
COST110716P00070000
COST110716P00072500
|
5 | 72.50 | 70.00 | 0.58 | 0 | 79.86 |
| 2011-07-20 | 2011-10-24 |
COST111022P00075000
COST111022P00077500
|
5 | 77.50 | 75.00 | 0.670 | 0 | 85.3 |
| 2011-10-24 | 2012-01-23 |
COST120121P00080000
COST120121P00082500
|
5 | 82.50 | 80.00 | 0.785 | -545.00 | 81.41 |
| 2012-01-23 | 2012-04-23 |
COST120421P00077500
COST120421P00080000
|
5 | 80.00 | 77.50 | 0.775 | 0 | 87.58 |
| 2012-04-23 | 2012-07-23 |
COST120721P00082500
COST120721P00085000
|
5 | 85.00 | 82.50 | 0.77 | 0 | 95.61 |
| 2012-07-23 | 2012-10-22 |
COST121020P00090000
COST121020P00092500
|
5 | 92.50 | 90.00 | 0.76 | 0 | 94.78 |
| 2012-10-22 | 2013-01-22 |
COST130119P00090000
COST130119P00092500
|
5 | 92.50 | 90.00 | 0.75 | 0 | 101.2 |
| 2013-01-22 | 2013-04-22 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.625 | 0 | 104.45 |
| 2013-04-22 | 2013-07-22 |
COST130720P00100000
COST130720P00103000
|
4 | 103.00 | 100.00 | 0.920 | 0 | 118.07 |
| 2013-10-16 | 2014-01-21 |
COST140118P00113000
COST140118P00115000
|
7 | 115.00 | 113.00 | 0.680 | 0 | 116.29 |
| 2014-10-15 | 2015-01-20 |
COST150117P00118000
COST150117P00120000
|
7 | 120.00 | 118.00 | 0.700 | 0 | 139.72 |
| 2015-04-14 | 2015-07-17 |
COST150717P00140000
COST150717P00145000
|
2 | 145.00 | 140.00 | 1.335 | 195.000 | 144.68 |
| 2015-10-19 | 2016-01-15 |
COST160115P00145000
COST160115P00150000
|
2 | 150.00 | 145.00 | 1.430 | 281.000 | 150.39 |
| 2016-01-15 | 2016-04-15 |
COST160415P00140000
COST160415P00145000
|
2 | 145.00 | 140.00 | 1.405 | 280.000 | 153.17 |
| 2016-04-15 | 2016-07-15 |
COST160715P00145000
COST160715P00150000
|
2 | 150.00 | 145.00 | 1.430 | 287.000 | 166.41 |
| 2016-07-19 | 2016-10-21 |
COST161021P00160000
COST161021P00165000
|
2 | 165.00 | 160.00 | 1.515 | -697.000 | 148.97 |
| 2016-10-21 | 2017-01-20 |
COST170120P00140000
COST170120P00145000
|
2 | 145.00 | 140.00 | 1.335 | 263.000 | 164.24 |
| 2017-01-20 | 2017-04-21 |
COST170421P00155000
COST170421P00160000
|
2 | 160.00 | 155.00 | 1.430 | 286.000 | 170.77 |
| 2017-07-18 | 2017-10-20 |
COST171020P00145000
COST171020P00148000
|
5 | 148.00 | 145.00 | 1.025 | 512.500 | 160.77 |
| 2017-10-20 | 2018-01-19 |
COST180119P00155000
COST180119P00158000
|
5 | 158.00 | 155.00 | 1.100 | 555.000 | 192.29 |
| 2018-01-19 | 2018-04-20 |
COST180420P00180000
COST180420P00185000
|
2 | 185.00 | 180.00 | 1.295 | 258.000 | 193.56 |
| 2018-04-20 | 2018-07-20 |
COST180720P00185000
COST180720P00190000
|
2 | 190.00 | 185.00 | 1.625 | 325.000 | 218.69 |
| 2018-10-16 | 2019-01-18 |
COST190118P00220000
COST190118P00223000
|
4 | 223.00 | 220.00 | 0.975 | -810.000 | 213.59 |
| 2019-01-18 | 2019-04-18 |
COST190418P00200000
COST190418P00210000
|
1 | 210.00 | 200.00 | 2.925 | 288.000 | 245.81 |
| 2019-04-18 | 2019-07-19 |
COST190719P00235000
COST190719P00240000
|
2 | 240.00 | 235.00 | 1.55 | 308.000 | 281.51 |
| 2019-07-19 | 2019-10-18 |
COST191018P00270000
COST191018P00275000
|
2 | 275.00 | 270.00 | 1.600 | 320.000 | 302.86 |
| 2019-10-18 | 2020-01-17 |
COST200117P00290000
COST200117P00295000
|
3 | 295.00 | 290.00 | 1.675 | 504.000 | 304.68 |
| 2020-01-17 | 2020-04-17 |
COST200417P00295000
COST200417P00300000
|
3 | 300.00 | 295.00 | 1.775 | 532.500 | 317.92 |
| 2020-04-17 | 2020-07-17 |
COST200717P00300000
COST200717P00305000
|
3 | 305.00 | 300.00 | 2.000 | 471.000 | 324.79 |
| 2020-07-17 | 2020-10-16 |
COST201016P00310000
COST201016P00315000
|
3 | 315.00 | 310.00 | 1.950 | 598.500 | 381.54 |
| 2020-10-16 | 2021-01-15 |
COST210115P00365000
COST210115P00370000
|
3 | 370.00 | 365.00 | 1.95 | -1047.000 | 362.16 |
| 2021-01-15 | 2021-04-16 |
COST210416P00345000
COST210416P00350000
|
2 | 350.00 | 345.00 | 1.35 | 270.000 | 370.72 |
| 2021-04-16 | 2021-07-16 |
COST210716P00355000
COST210716P00360000
|
3 | 360.00 | 355.00 | 1.725 | 517.500 | 410.37 |
| 2021-07-16 | 2021-10-15 |
COST211015P00395000
COST211015P00400000
|
3 | 400.00 | 395.00 | 1.675 | 531.000 | 452.39 |
| 2021-10-19 | 2022-01-21 |
COST220121P00450000
COST220121P00455000
|
2 | 455.00 | 450.00 | 1.625 | 324.000 | 481.61 |
| 2022-03-15 | 2022-06-17 |
COST220617P00510000
COST220617P00520000
|
1 | 520.00 | 510.00 | 3.300 | -680.000 | 446.69 |
| 2022-06-17 | 2022-09-16 |
COST220916P00430000
COST220916P00435000
|
3 | 435.00 | 430.00 | 1.90 | 570.000 | 504.14 |
| 2022-09-16 | 2022-12-16 |
COST221216P00485000
COST221216P00490000
|
3 | 490.00 | 485.00 | 1.750 | -1305.000 | 461.45 |
| 2022-12-16 | 2023-03-17 |
COST230317P00440000
COST230317P00450000
|
1 | 450.00 | 440.00 | 3.45 | 344.500 | 487.05 |
| 2023-03-17 | 2023-06-16 |
COST230616P00470000
COST230616P00480000
|
1 | 480.00 | 470.00 | 3.525 | 352.500 | 523.65 |
| 2023-06-16 | 2023-09-15 |
COST230915P00510000
COST230915P00520000
|
1 | 520.00 | 510.00 | 3.275 | 327.500 | 556.36 |
| 2023-10-17 | 2024-01-19 |
COST240119P00565000
COST240119P00570000
|
3 | 570.00 | 565.00 | 1.875 | 562.500 | 694.97 |
| 2024-01-19 | 2024-04-19 |
COST240419P00680000
COST240419P00685000
|
3 | 685.00 | 680.00 | 1.75 | 525.00 | 709.51 |
| 2024-04-19 | 2024-07-19 |
COST240719P00695000
COST240719P00700000
|
3 | 700.00 | 695.00 | 1.975 | 592.500 | 838.13 |
| 2024-07-19 | 2024-10-18 |
COST241018P00815000
COST241018P00820000
|
3 | 820.00 | 815.00 | 1.975 | 592.500 | 889.56 |
| 2024-10-18 | 2025-01-17 |
COST250117P00875000
COST250117P00880000
|
3 | 880.00 | 875.00 | 2.150 | 643.500 | 943.19 |
| 2025-01-17 | 2025-04-17 |
COST250417P00925000
COST250417P00930000
|
3 | 930.00 | 925.00 | 1.750 | 1242.000 | 994.5 |
| 2025-04-21 | 2025-07-18 |
COST250718P00935000
COST250718P00940000
|
3 | 940.00 | 935.00 | 2.00 | 636.000 | 950.95 |