| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2008-11-04 | 2009-01-20 |
COST090117P00050000
COST090117P00055000
|
3 | 55.00 | 50.00 | 1.85 | -1500.00 | 48.8 |
| 2010-04-28 | 2010-07-14 |
COST100717P00055000
COST100717P00057500
|
5 | 57.50 | 55.00 | 0.725 | -200.000 | 54.98 |
| 2010-07-28 | 2010-10-13 |
COST101016P00052500
COST101016P00055000
|
5 | 55.00 | 52.50 | 0.695 | 345.000 | 63.7 |
| 2010-11-09 | 2011-01-24 |
COST110122P00060000
COST110122P00062500
|
5 | 62.50 | 60.00 | 0.68 | 0 | 72.77 |
| 2011-01-28 | 2011-04-15 |
COST110416P00067500
COST110416P00070000
|
5 | 70.00 | 67.50 | 0.685 | 347.500 | 76.97 |
| 2011-04-29 | 2011-07-15 |
COST110716P00075000
COST110716P00077500
|
5 | 77.50 | 75.00 | 0.595 | 290.000 | 79.86 |
| 2011-08-03 | 2011-10-19 |
COST111022P00072500
COST111022P00075000
|
5 | 75.00 | 72.50 | 0.78 | 390.00 | 85.3 |
| 2011-11-02 | 2012-01-18 |
COST120121P00080000
COST120121P00082500
|
5 | 82.50 | 80.00 | 0.78 | -60.00 | 81.41 |
| 2012-02-02 | 2012-04-19 |
COST120421P00080000
COST120421P00082500
|
5 | 82.50 | 80.00 | 0.610 | 305.000 | 87.58 |
| 2012-05-02 | 2012-07-18 |
COST120721P00082500
COST120721P00085000
|
5 | 85.00 | 82.50 | 0.740 | 365.000 | 95.61 |
| 2012-08-03 | 2012-10-19 |
COST121020P00092500
COST121020P00095000
|
5 | 95.00 | 92.50 | 0.70 | 242.500 | 94.78 |
| 2012-10-31 | 2013-01-16 |
COST130119P00092500
COST130119P00095000
|
5 | 95.00 | 92.50 | 0.645 | 302.500 | 101.2 |
| 2013-01-30 | 2013-04-17 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.590 | 406.000 | 104.45 |
| 2013-05-01 | 2013-07-17 |
COST130720P00103000
COST130720P00105000
|
6 | 105.00 | 103.00 | 0.550 | 333.000 | 118.07 |
| 2013-10-30 | 2014-01-15 |
COST140118P00113000
COST140118P00115000
|
7 | 115.00 | 113.00 | 0.58 | 311.500 | 116.29 |
| 2014-01-29 | 2014-04-16 |
COST140419P00105000
COST140419P00110000
|
2 | 110.00 | 105.00 | 1.430 | 284.000 | 113.5 |
| 2014-10-30 | 2015-01-15 |
COST150117P00128000
COST150117P00130000
|
6 | 130.00 | 128.00 | 0.570 | 342.000 | 139.72 |
| 2015-04-30 | 2015-07-16 |
COST150717P00135000
COST150717P00140000
|
2 | 140.00 | 135.00 | 1.420 | 283.000 | 144.68 |
| 2015-10-27 | 2016-01-12 |
COST160115P00150000
COST160115P00155000
|
2 | 155.00 | 150.00 | 1.495 | 135.000 | 150.39 |
| 2016-01-26 | 2016-04-12 |
COST160415P00140000
COST160415P00145000
|
2 | 145.00 | 140.00 | 1.530 | 294.000 | 153.17 |
| 2016-04-26 | 2016-07-12 |
COST160715P00145000
COST160715P00150000
|
2 | 150.00 | 145.00 | 1.500 | 305.000 | 166.41 |
| 2016-08-05 | 2016-10-21 |
COST161021P00160000
COST161021P00165000
|
2 | 165.00 | 160.00 | 1.485 | -703.000 | 148.97 |
| 2017-01-31 | 2017-04-18 |
COST170421P00155000
COST170421P00160000
|
2 | 160.00 | 155.00 | 1.48 | 294.00 | 170.77 |
| 2017-05-02 | 2017-07-18 |
COST170721P00170000
COST170721P00175000
|
2 | 175.00 | 170.00 | 1.370 | -701.000 | 150.44 |
| 2017-08-01 | 2017-10-17 |
COST171020P00153000
COST171020P00155000
|
7 | 155.00 | 153.00 | 0.67 | 416.500 | 160.77 |
| 2017-10-31 | 2018-01-16 |
COST180119P00155000
COST180119P00158000
|
4 | 158.00 | 155.00 | 0.985 | 388.000 | 192.29 |
| 2018-01-30 | 2018-04-17 |
COST180420P00185000
COST180420P00190000
|
2 | 190.00 | 185.00 | 1.350 | 260.000 | 193.56 |
| 2018-05-01 | 2018-07-17 |
COST180720P00185000
COST180720P00190000
|
2 | 190.00 | 185.00 | 1.335 | 263.000 | 218.69 |
| 2018-10-30 | 2019-01-15 |
COST190118P00220000
COST190118P00223000
|
5 | 223.00 | 220.00 | 1.05 | -1062.500 | 213.59 |
| 2019-01-28 | 2019-04-15 |
COST190418P00195000
COST190418P00200000
|
2 | 200.00 | 195.00 | 1.125 | 226.000 | 245.81 |
| 2019-04-30 | 2019-07-16 |
COST190719P00235000
COST190719P00240000
|
3 | 240.00 | 235.00 | 1.675 | 513.000 | 281.51 |
| 2019-07-30 | 2019-10-15 |
COST191018P00270000
COST191018P00275000
|
3 | 275.00 | 270.00 | 1.70 | 507.000 | 302.86 |
| 2019-10-29 | 2020-01-14 |
COST200117P00285000
COST200117P00290000
|
3 | 290.00 | 285.00 | 1.675 | 498.000 | 304.68 |
| 2020-01-28 | 2020-04-14 |
COST200417P00300000
COST200417P00305000
|
3 | 305.00 | 300.00 | 1.750 | 357.000 | 317.92 |
| 2020-04-28 | 2020-07-14 |
COST200717P00290000
COST200717P00295000
|
3 | 295.00 | 290.00 | 2.025 | 603.000 | 324.79 |
| 2020-07-28 | 2020-10-13 |
COST201016P00315000
COST201016P00320000
|
3 | 320.00 | 315.00 | 1.925 | 579.000 | 381.54 |
| 2020-10-27 | 2021-01-12 |
COST210115P00355000
COST210115P00360000
|
3 | 360.00 | 355.00 | 2.000 | 357.000 | 362.16 |
| 2021-01-26 | 2021-04-13 |
COST210416P00350000
COST210416P00355000
|
2 | 355.00 | 350.00 | 1.525 | 273.000 | 370.72 |
| 2021-04-27 | 2021-07-13 |
COST210716P00355000
COST210716P00360000
|
3 | 360.00 | 355.00 | 1.725 | 516.000 | 410.37 |
| 2021-07-27 | 2021-10-12 |
COST211015P00410000
COST211015P00415000
|
3 | 415.00 | 410.00 | 1.80 | 526.500 | 452.39 |
| 2021-11-02 | 2022-01-18 |
COST220121P00480000
COST220121P00485000
|
3 | 485.00 | 480.00 | 1.725 | 78.000 | 481.61 |
| 2022-01-24 | 2022-04-11 |
COST220414P00470000
COST220414P00475000
|
3 | 475.00 | 470.00 | 1.90 | 568.500 | 590.39 |
| 2022-04-27 | 2022-07-13 |
COST220715P00535000
COST220715P00540000
|
3 | 540.00 | 535.00 | 1.700 | -1065.000 | 522.95 |
| 2022-08-02 | 2022-10-18 |
COST221021P00525000
COST221021P00530000
|
3 | 530.00 | 525.00 | 1.675 | -1005.000 | 478.18 |
| 2022-11-01 | 2023-01-17 |
COST230120P00485000
COST230120P00490000
|
3 | 490.00 | 485.00 | 1.85 | -210.00 | 480.11 |
| 2023-01-31 | 2023-04-18 |
COST230421P00495000
COST230421P00500000
|
3 | 500.00 | 495.00 | 1.70 | -199.500 | 506.35 |
| 2023-05-02 | 2023-07-18 |
COST230721P00480000
COST230721P00485000
|
2 | 485.00 | 480.00 | 1.625 | 325.000 | 557.86 |
| 2023-08-01 | 2023-10-17 |
COST231020P00545000
COST231020P00550000
|
3 | 550.00 | 545.00 | 1.675 | 483.000 | 552.93 |
| 2023-10-31 | 2024-01-16 |
COST240119P00540000
COST240119P00545000
|
3 | 545.00 | 540.00 | 1.775 | 532.500 | 694.97 |
| 2024-01-30 | 2024-04-16 |
COST240419P00690000
COST240419P00695000
|
3 | 695.00 | 690.00 | 1.925 | 484.500 | 709.51 |
| 2024-04-30 | 2024-07-16 |
COST240719P00710000
COST240719P00715000
|
3 | 715.00 | 710.00 | 2.125 | 624.000 | 838.13 |
| 2024-07-30 | 2024-10-15 |
COST241018P00795000
COST241018P00800000
|
3 | 800.00 | 795.00 | 1.750 | 516.000 | 889.56 |
| 2024-10-29 | 2025-01-14 |
COST250117P00870000
COST250117P00875000
|
3 | 875.00 | 870.00 | 2.125 | 606.000 | 943.19 |
| 2025-01-27 | 2025-04-14 |
COST250417P00945000
COST250417P00950000
|
3 | 950.00 | 945.00 | 1.825 | 384.000 | 994.5 |
| 2025-04-30 | 2025-07-16 |
COST250718P00970000
COST250718P00975000
|
3 | 975.00 | 970.00 | 1.80 | -787.500 | 950.95 |