| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2009-07-16 | 2009-10-01 |
COST091017P00045000
COST091017P00047500
|
6 | 47.50 | 45.00 | 1.05 | 615.000 | 58.48 |
| 2010-04-15 | 2010-07-01 |
COST100717P00055000
COST100717P00057500
|
5 | 57.50 | 55.00 | 0.70 | -480.00 | 54.98 |
| 2010-07-14 | 2010-09-29 |
COST101016P00052500
COST101016P00055000
|
5 | 55.00 | 52.50 | 0.760 | 375.000 | 63.7 |
| 2010-10-20 | 2011-01-05 |
COST110122P00060000
COST110122P00062500
|
6 | 62.50 | 60.00 | 0.985 | 582.000 | 72.77 |
| 2011-01-12 | 2011-03-30 |
COST110416P00067500
COST110416P00070000
|
5 | 70.00 | 67.50 | 0.790 | 317.500 | 76.97 |
| 2011-04-13 | 2011-06-29 |
COST110716P00072500
COST110716P00075000
|
6 | 75.00 | 72.50 | 0.855 | 453.000 | 79.86 |
| 2011-07-20 | 2011-10-05 |
COST111022P00077500
COST111022P00080000
|
6 | 80.00 | 77.50 | 0.930 | 30.000 | 85.3 |
| 2011-10-19 | 2012-01-04 |
COST120121P00082500
COST120121P00085000
|
7 | 85.00 | 82.50 | 1.10 | 24.500 | 81.41 |
| 2012-01-18 | 2012-04-04 |
COST120421P00077500
COST120421P00080000
|
5 | 80.00 | 77.50 | 0.795 | 390.000 | 87.58 |
| 2012-04-18 | 2012-07-05 |
COST120721P00085000
COST120721P00087500
|
6 | 87.50 | 85.00 | 0.915 | 525.000 | 95.61 |
| 2012-07-18 | 2012-10-03 |
COST121020P00092500
COST121020P00095000
|
6 | 95.00 | 92.50 | 0.895 | 432.000 | 94.78 |
| 2012-10-17 | 2013-01-02 |
COST130119P00092500
COST130119P00095000
|
5 | 95.00 | 92.50 | 0.82 | 327.500 | 101.2 |
| 2013-01-16 | 2013-04-03 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.700 | 458.500 | 104.45 |
| 2013-04-17 | 2013-07-03 |
COST130720P00103000
COST130720P00105000
|
8 | 105.00 | 103.00 | 0.875 | 628.000 | 118.07 |
| 2013-07-17 | 2013-10-02 |
COST131019P00110000
COST131019P00115000
|
2 | 115.00 | 110.00 | 1.420 | -11.000 | 117.64 |
| 2013-10-16 | 2014-01-02 |
COST140118P00113000
COST140118P00115000
|
7 | 115.00 | 113.00 | 0.680 | 290.500 | 116.29 |
| 2014-01-15 | 2014-04-02 |
COST140419P00110000
COST140419P00115000
|
3 | 115.00 | 110.00 | 1.69 | -366.00 | 113.5 |
| 2014-10-15 | 2014-12-31 |
COST150117P00120000
COST150117P00123000
|
4 | 123.00 | 120.00 | 0.975 | 386.000 | 139.72 |
| 2015-01-13 | 2015-03-31 |
COST150417P00135000
COST150417P00140000
|
3 | 140.00 | 135.00 | 1.795 | 513.000 | 144.57 |
| 2015-04-14 | 2015-06-30 |
COST150717P00145000
COST150717P00150000
|
3 | 150.00 | 145.00 | 2.015 | -925.500 | 144.68 |
| 2015-07-14 | 2015-09-29 |
COST151016P00135000
COST151016P00140000
|
2 | 140.00 | 135.00 | 1.330 | 55.000 | 152.06 |
| 2015-10-13 | 2015-12-29 |
COST160115P00145000
COST160115P00150000
|
2 | 150.00 | 145.00 | 1.560 | 283.000 | 150.39 |
| 2016-01-12 | 2016-03-29 |
COST160415P00150000
COST160415P00155000
|
3 | 155.00 | 150.00 | 1.90 | 171.00 | 153.17 |
| 2016-04-12 | 2016-06-28 |
COST160715P00145000
COST160715P00150000
|
3 | 150.00 | 145.00 | 1.875 | 405.000 | 166.41 |
| 2016-07-19 | 2016-10-04 |
COST161021P00160000
COST161021P00165000
|
2 | 165.00 | 160.00 | 1.515 | -687.000 | 148.97 |
| 2016-10-18 | 2017-01-03 |
COST170120P00140000
COST170120P00145000
|
2 | 145.00 | 140.00 | 1.34 | 252.000 | 164.24 |
| 2017-01-17 | 2017-04-04 |
COST170421P00155000
COST170421P00160000
|
2 | 160.00 | 155.00 | 1.525 | 271.000 | 170.77 |
| 2017-04-18 | 2017-07-05 |
COST170721P00165000
COST170721P00170000
|
3 | 170.00 | 165.00 | 1.95 | -795.00 | 150.44 |
| 2017-07-18 | 2017-10-03 |
COST171020P00148000
COST171020P00150000
|
8 | 150.00 | 148.00 | 0.775 | 576.000 | 160.77 |
| 2017-10-17 | 2018-01-02 |
COST180119P00155000
COST180119P00158000
|
5 | 158.00 | 155.00 | 1.20 | 595.000 | 192.29 |
| 2018-01-16 | 2018-04-03 |
COST180420P00185000
COST180420P00190000
|
3 | 190.00 | 185.00 | 1.950 | -438.000 | 193.56 |
| 2018-04-17 | 2018-07-03 |
COST180720P00190000
COST180720P00195000
|
3 | 195.00 | 190.00 | 1.90 | 499.500 | 218.69 |
| 2018-07-20 | 2018-10-05 |
COST181019P00210000
COST181019P00220000
|
1 | 220.00 | 210.00 | 3.75 | 75.500 | 229.67 |
| 2018-10-16 | 2019-01-02 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 3.05 | -760.000 | 213.59 |
| 2019-01-14 | 2019-04-01 |
COST190418P00200000
COST190418P00210000
|
1 | 210.00 | 200.00 | 3.950 | 392.500 | 245.81 |
| 2019-04-16 | 2019-07-02 |
COST190719P00240000
COST190719P00245000
|
3 | 245.00 | 240.00 | 1.975 | 579.000 | 281.51 |
| 2019-07-16 | 2019-10-01 |
COST191018P00275000
COST191018P00280000
|
3 | 280.00 | 275.00 | 1.975 | 67.500 | 302.86 |
| 2019-10-15 | 2019-12-31 |
COST200117P00295000
COST200117P00300000
|
3 | 300.00 | 295.00 | 2.225 | -277.500 | 304.68 |
| 2020-01-14 | 2020-03-31 |
COST200417P00295000
COST200417P00300000
|
3 | 300.00 | 295.00 | 2.100 | -127.500 | 317.92 |
| 2020-04-14 | 2020-06-30 |
COST200717P00310000
COST200717P00315000
|
3 | 315.00 | 310.00 | 1.850 | -442.500 | 324.79 |
| 2020-07-14 | 2020-09-29 |
COST201016P00325000
COST201016P00330000
|
3 | 330.00 | 325.00 | 2.45 | 619.500 | 381.54 |
| 2020-10-13 | 2020-12-29 |
COST210115P00375000
COST210115P00380000
|
3 | 380.00 | 375.00 | 2.30 | -202.500 | 362.16 |
| 2021-01-13 | 2021-03-31 |
COST210416P00360000
COST210416P00365000
|
3 | 365.00 | 360.00 | 1.825 | -592.500 | 370.72 |
| 2021-04-15 | 2021-07-01 |
COST210716P00365000
COST210716P00370000
|
3 | 370.00 | 365.00 | 2.175 | 627.000 | 410.37 |
| 2021-07-13 | 2021-09-28 |
COST211015P00400000
COST211015P00405000
|
3 | 405.00 | 400.00 | 2.325 | 691.500 | 452.39 |
| 2021-10-19 | 2022-01-04 |
COST220121P00460000
COST220121P00465000
|
3 | 465.00 | 460.00 | 2.05 | 546.00 | 481.61 |
| 2022-01-10 | 2022-03-28 |
COST220414P00515000
COST220414P00520000
|
3 | 520.00 | 515.00 | 2.40 | 646.500 | 590.39 |
| 2022-04-12 | 2022-06-28 |
COST220715P00580000
COST220715P00585000
|
3 | 585.00 | 580.00 | 2.350 | -787.500 | 522.95 |
| 2022-07-19 | 2022-10-04 |
COST221021P00520000
COST221021P00525000
|
3 | 525.00 | 520.00 | 2.450 | -667.500 | 478.18 |
| 2022-10-18 | 2023-01-03 |
COST230120P00475000
COST230120P00480000
|
3 | 480.00 | 475.00 | 2.350 | -517.500 | 480.11 |
| 2023-01-17 | 2023-04-04 |
COST230421P00490000
COST230421P00495000
|
3 | 495.00 | 490.00 | 2.45 | 217.500 | 506.35 |
| 2023-04-18 | 2023-07-05 |
COST230721P00500000
COST230721P00505000
|
3 | 505.00 | 500.00 | 2.300 | 658.500 | 557.86 |
| 2023-07-18 | 2023-10-03 |
COST231020P00555000
COST231020P00560000
|
3 | 560.00 | 555.00 | 2.225 | 232.500 | 552.93 |
| 2023-10-17 | 2024-01-02 |
COST240119P00580000
COST240119P00585000
|
3 | 585.00 | 580.00 | 2.325 | 684.000 | 694.97 |
| 2024-01-16 | 2024-04-02 |
COST240419P00680000
COST240419P00685000
|
3 | 685.00 | 680.00 | 2.15 | 475.500 | 709.51 |
| 2024-04-16 | 2024-07-02 |
COST240719P00720000
COST240719P00725000
|
3 | 725.00 | 720.00 | 2.425 | 642.000 | 838.13 |
| 2024-10-15 | 2024-12-31 |
COST250117P00900000
COST250117P00905000
|
3 | 905.00 | 900.00 | 2.200 | 142.500 | 943.19 |
| 2025-01-15 | 2025-04-02 |
COST250417P00930000
COST250417P00935000
|
3 | 935.00 | 930.00 | 2.375 | 472.500 | 994.5 |
| 2025-04-15 | 2025-07-01 |
COST250718P00990000
COST250718P00995000
|
3 | 995.00 | 990.00 | 2.000 | -255.000 | 950.95 |