| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2010-04-01 | 2010-06-28 |
COST100717P00057500
COST100717P00060000
|
6 | 60.00 | 57.50 | 0.875 | -636.000 | 54.98 |
| 2010-06-30 | 2010-09-27 |
COST101016P00050000
COST101016P00052500
|
5 | 52.50 | 50.00 | 0.725 | 355.000 | 63.7 |
| 2010-10-06 | 2011-01-03 |
COST110122P00060000
COST110122P00062500
|
5 | 62.50 | 60.00 | 0.645 | 320.000 | 72.77 |
| 2011-01-03 | 2011-03-31 |
COST110416P00067500
COST110416P00070000
|
5 | 70.00 | 67.50 | 0.725 | 312.500 | 76.97 |
| 2011-03-31 | 2011-06-27 |
COST110716P00067500
COST110716P00070000
|
5 | 70.00 | 67.50 | 0.605 | 287.500 | 79.86 |
| 2011-07-06 | 2011-10-03 |
COST111022P00077500
COST111022P00080000
|
5 | 80.00 | 77.50 | 0.73 | -22.500 | 85.3 |
| 2011-10-05 | 2012-01-03 |
COST120121P00075000
COST120121P00077500
|
6 | 77.50 | 75.00 | 0.850 | 477.000 | 81.41 |
| 2012-01-04 | 2012-04-02 |
COST120421P00077500
COST120421P00080000
|
5 | 80.00 | 77.50 | 0.605 | 302.500 | 87.58 |
| 2012-04-04 | 2012-07-02 |
COST120721P00082500
COST120721P00085000
|
5 | 85.00 | 82.50 | 0.585 | 277.500 | 95.61 |
| 2012-07-06 | 2012-10-01 |
COST121020P00087500
COST121020P00090000
|
5 | 90.00 | 87.50 | 0.635 | 300.000 | 94.78 |
| 2012-10-03 | 2012-12-31 |
COST130119P00095000
COST130119P00097500
|
5 | 97.50 | 95.00 | 0.82 | 702.500 | 101.2 |
| 2013-01-03 | 2013-04-01 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.645 | 395.500 | 104.45 |
| 2013-04-03 | 2013-07-01 |
COST130720P00100000
COST130720P00103000
|
4 | 103.00 | 100.00 | 0.795 | 284.000 | 118.07 |
| 2013-07-08 | 2013-10-03 |
COST131019P00105000
COST131019P00110000
|
2 | 110.00 | 105.00 | 1.475 | 214.000 | 117.64 |
| 2013-10-03 | 2013-12-30 |
COST140118P00108000
COST140118P00110000
|
6 | 110.00 | 108.00 | 0.57 | 324.000 | 116.29 |
| 2014-01-02 | 2014-03-31 |
COST140419P00110000
COST140419P00115000
|
2 | 115.00 | 110.00 | 1.43 | -288.00 | 113.5 |
| 2014-10-01 | 2014-12-29 |
COST150117P00118000
COST150117P00120000
|
7 | 120.00 | 118.00 | 0.585 | 409.500 | 139.72 |
| 2014-12-30 | 2015-03-27 |
COST150417P00135000
COST150417P00140000
|
2 | 140.00 | 135.00 | 1.375 | 247.000 | 144.57 |
| 2015-04-01 | 2015-06-29 |
COST150717P00140000
COST150717P00145000
|
2 | 145.00 | 140.00 | 1.265 | -652.000 | 144.68 |
| 2015-06-30 | 2015-09-25 |
COST151016P00125000
COST151016P00130000
|
2 | 130.00 | 125.00 | 1.280 | 234.000 | 152.06 |
| 2015-09-29 | 2015-12-28 |
COST160115P00135000
COST160115P00140000
|
2 | 140.00 | 135.00 | 1.575 | 312.000 | 150.39 |
| 2015-12-29 | 2016-03-28 |
COST160415P00150000
COST160415P00155000
|
2 | 155.00 | 150.00 | 1.155 | -203.000 | 153.17 |
| 2016-03-29 | 2016-06-24 |
COST160715P00145000
COST160715P00150000
|
2 | 150.00 | 145.00 | 1.31 | 137.000 | 166.41 |
| 2016-07-05 | 2016-09-30 |
COST161021P00145000
COST161021P00150000
|
2 | 150.00 | 145.00 | 1.33 | 59.000 | 148.97 |
| 2016-10-04 | 2016-12-30 |
COST170120P00140000
COST170120P00145000
|
2 | 145.00 | 140.00 | 1.290 | 238.000 | 164.24 |
| 2017-01-03 | 2017-03-31 |
COST170421P00150000
COST170421P00155000
|
2 | 155.00 | 150.00 | 1.500 | 288.000 | 170.77 |
| 2017-04-06 | 2017-07-03 |
COST170721P00160000
COST170721P00165000
|
2 | 165.00 | 160.00 | 1.295 | -436.000 | 150.44 |
| 2017-07-05 | 2017-10-02 |
COST171020P00153000
COST171020P00155000
|
7 | 155.00 | 153.00 | 0.700 | 395.500 | 160.77 |
| 2017-10-03 | 2017-12-29 |
COST180119P00158000
COST180119P00160000
|
7 | 160.00 | 158.00 | 0.60 | 409.500 | 192.29 |
| 2018-01-02 | 2018-04-02 |
COST180420P00180000
COST180420P00185000
|
3 | 185.00 | 180.00 | 1.775 | -121.500 | 193.56 |
| 2018-04-03 | 2018-06-29 |
COST180720P00170000
COST180720P00175000
|
2 | 175.00 | 170.00 | 1.400 | 280.000 | 218.69 |
| 2018-07-03 | 2018-09-28 |
COST181019P00195000
COST181019P00200000
|
2 | 200.00 | 195.00 | 1.475 | 285.000 | 229.67 |
| 2018-10-02 | 2018-12-28 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 2.075 | -955.000 | 213.59 |
| 2018-12-31 | 2019-03-28 |
COST190418P00190000
COST190418P00195000
|
2 | 195.00 | 190.00 | 1.525 | 304.000 | 245.81 |
| 2019-04-04 | 2019-07-01 |
COST190719P00230000
COST190719P00240000
|
1 | 240.00 | 230.00 | 3.150 | 307.000 | 281.51 |
| 2019-07-02 | 2019-09-27 |
COST191018P00255000
COST191018P00260000
|
2 | 260.00 | 255.00 | 1.650 | 251.000 | 302.86 |
| 2019-10-01 | 2019-12-27 |
COST200117P00270000
COST200117P00275000
|
3 | 275.00 | 270.00 | 1.900 | 520.500 | 304.68 |
| 2019-12-31 | 2020-03-27 |
COST200417P00280000
COST200417P00285000
|
2 | 285.00 | 280.00 | 1.575 | -250.000 | 317.92 |
| 2020-06-30 | 2020-09-25 |
COST201016P00290000
COST201016P00295000
|
3 | 295.00 | 290.00 | 1.80 | 514.500 | 381.54 |
| 2020-09-30 | 2020-12-28 |
COST210115P00340000
COST210115P00345000
|
3 | 345.00 | 340.00 | 2.075 | 550.500 | 362.16 |
| 2020-12-29 | 2021-03-26 |
COST210416P00355000
COST210416P00360000
|
2 | 360.00 | 355.00 | 1.500 | -420.000 | 370.72 |
| 2021-03-30 | 2021-06-25 |
COST210716P00335000
COST210716P00340000
|
2 | 340.00 | 335.00 | 1.475 | 298.000 | 410.37 |
| 2021-06-29 | 2021-09-24 |
COST211015P00385000
COST211015P00390000
|
3 | 390.00 | 385.00 | 1.925 | 588.000 | 452.39 |
| 2021-10-05 | 2021-12-31 |
COST220121P00430000
COST220121P00435000
|
3 | 435.00 | 430.00 | 1.825 | 484.500 | 481.61 |
| 2021-12-31 | 2022-03-28 |
COST220414P00545000
COST220414P00550000
|
3 | 550.00 | 545.00 | 1.675 | 150.000 | 590.39 |
| 2022-03-29 | 2022-06-24 |
COST220715P00550000
COST220715P00555000
|
3 | 555.00 | 550.00 | 1.775 | -952.500 | 522.95 |
| 2022-07-05 | 2022-09-30 |
COST221021P00470000
COST221021P00475000
|
3 | 475.00 | 470.00 | 2.00 | -97.500 | 478.18 |
| 2022-10-04 | 2022-12-30 |
COST230120P00470000
COST230120P00475000
|
3 | 475.00 | 470.00 | 1.925 | -472.500 | 480.11 |
| 2023-01-03 | 2023-03-31 |
COST230421P00440000
COST230421P00445000
|
3 | 445.00 | 440.00 | 1.900 | 522.000 | 506.35 |
| 2023-04-04 | 2023-06-30 |
COST230721P00485000
COST230721P00490000
|
3 | 490.00 | 485.00 | 1.75 | 505.500 | 557.86 |
| 2023-07-05 | 2023-10-02 |
COST231020P00530000
COST231020P00535000
|
2 | 535.00 | 530.00 | 1.625 | 271.000 | 552.93 |
| 2023-10-03 | 2023-12-29 |
COST240119P00555000
COST240119P00560000
|
3 | 560.00 | 555.00 | 2.175 | 646.500 | 694.97 |
| 2024-01-02 | 2024-04-01 |
COST240419P00640000
COST240419P00645000
|
3 | 645.00 | 640.00 | 1.85 | 546.00 | 709.51 |
| 2024-04-02 | 2024-06-28 |
COST240719P00700000
COST240719P00705000
|
3 | 705.00 | 700.00 | 2.025 | 615.000 | 838.13 |
| 2024-09-03 | 2024-11-29 |
COST241220P00860000
COST241220P00865000
|
3 | 865.00 | 860.00 | 2.100 | 573.000 | 954.07 |
| 2024-12-31 | 2025-03-28 |
COST250417P00900000
COST250417P00905000
|
3 | 905.00 | 900.00 | 2.100 | 240.000 | 994.5 |
| 2025-04-01 | 2025-06-27 |
COST250718P00935000
COST250718P00940000
|
3 | 940.00 | 935.00 | 2.20 | 472.500 | 950.95 |