| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2010-06-21 | 2010-09-07 |
COST101016P00052500
COST101016P00055000
|
5 | 55.00 | 52.50 | 0.625 | 177.500 | 63.7 |
| 2010-09-22 | 2010-12-08 |
COST110122P00057500
COST110122P00060000
|
5 | 60.00 | 57.50 | 0.700 | 325.000 | 72.77 |
| 2010-12-15 | 2011-03-02 |
COST110416P00065000
COST110416P00067500
|
5 | 67.50 | 65.00 | 0.650 | 147.500 | 76.97 |
| 2011-03-16 | 2011-06-01 |
COST110716P00065000
COST110716P00067500
|
5 | 67.50 | 65.00 | 0.81 | 380.000 | 79.86 |
| 2011-06-22 | 2011-09-07 |
COST111022P00075000
COST111022P00077500
|
5 | 77.50 | 75.00 | 0.755 | 65.000 | 85.3 |
| 2011-09-21 | 2011-12-07 |
COST120121P00077500
COST120121P00080000
|
5 | 80.00 | 77.50 | 0.800 | 275.000 | 81.41 |
| 2011-12-21 | 2012-03-07 |
COST120421P00077500
COST120421P00080000
|
5 | 80.00 | 77.50 | 0.665 | 282.500 | 87.58 |
| 2012-03-21 | 2012-06-06 |
COST120721P00085000
COST120721P00087500
|
5 | 87.50 | 85.00 | 0.665 | -75.000 | 95.61 |
| 2012-06-20 | 2012-09-05 |
COST121020P00085000
COST121020P00087500
|
5 | 87.50 | 85.00 | 0.620 | 252.500 | 94.78 |
| 2012-09-19 | 2012-12-05 |
COST130119P00095000
COST130119P00097500
|
5 | 97.50 | 95.00 | 0.635 | 217.500 | 101.2 |
| 2012-12-19 | 2013-03-06 |
COST130420P00093000
COST130420P00095000
|
7 | 95.00 | 93.00 | 0.595 | 308.000 | 104.45 |
| 2013-03-20 | 2013-06-05 |
COST130720P00098000
COST130720P00100000
|
7 | 100.00 | 98.00 | 0.605 | 315.000 | 118.07 |
| 2013-06-20 | 2013-09-05 |
COST131019P00100000
COST131019P00105000
|
2 | 105.00 | 100.00 | 1.56 | 257.000 | 117.64 |
| 2013-09-18 | 2013-12-04 |
COST140118P00113000
COST140118P00115000
|
7 | 115.00 | 113.00 | 0.585 | 280.000 | 116.29 |
| 2013-12-18 | 2014-03-05 |
COST140419P00110000
COST140419P00115000
|
2 | 115.00 | 110.00 | 1.385 | 8.000 | 113.5 |
| 2014-03-19 | 2014-06-04 |
COST140719P00105000
COST140719P00110000
|
2 | 110.00 | 105.00 | 1.410 | 235.000 | 117.74 |
| 2014-09-17 | 2014-12-03 |
COST150117P00120000
COST150117P00123000
|
4 | 123.00 | 120.00 | 0.955 | 358.000 | 139.72 |
| 2014-12-22 | 2015-03-09 |
COST150417P00135000
COST150417P00140000
|
2 | 140.00 | 135.00 | 1.505 | 245.000 | 144.57 |
| 2015-03-17 | 2015-06-02 |
COST150717P00140000
COST150717P00145000
|
2 | 145.00 | 140.00 | 1.420 | -235.000 | 144.68 |
| 2015-06-16 | 2015-09-01 |
COST151016P00130000
COST151016P00135000
|
2 | 135.00 | 130.00 | 1.60 | 38.000 | 152.06 |
| 2015-09-15 | 2015-12-01 |
COST160115P00130000
COST160115P00135000
|
2 | 135.00 | 130.00 | 1.275 | 239.000 | 150.39 |
| 2015-12-15 | 2016-03-01 |
COST160415P00150000
COST160415P00155000
|
2 | 155.00 | 150.00 | 1.40 | -275.000 | 153.17 |
| 2016-03-15 | 2016-05-31 |
COST160715P00145000
COST160715P00150000
|
2 | 150.00 | 145.00 | 1.450 | -113.000 | 166.41 |
| 2016-06-21 | 2016-09-06 |
COST161021P00145000
COST161021P00150000
|
2 | 150.00 | 145.00 | 1.220 | 93.000 | 148.97 |
| 2016-09-22 | 2016-12-08 |
COST170120P00145000
COST170120P00150000
|
2 | 150.00 | 145.00 | 1.600 | 204.000 | 164.24 |
| 2016-12-20 | 2017-03-07 |
COST170421P00155000
COST170421P00160000
|
2 | 160.00 | 155.00 | 1.575 | 188.000 | 170.77 |
| 2017-03-21 | 2017-06-06 |
COST170721P00155000
COST170721P00160000
|
2 | 160.00 | 155.00 | 1.220 | 233.000 | 150.44 |
| 2017-06-20 | 2017-09-05 |
COST171020P00155000
COST171020P00158000
|
4 | 158.00 | 155.00 | 0.875 | -88.000 | 160.77 |
| 2017-09-19 | 2017-12-05 |
COST180119P00155000
COST180119P00158000
|
5 | 158.00 | 155.00 | 1.05 | 497.500 | 192.29 |
| 2017-12-19 | 2018-03-06 |
COST180420P00180000
COST180420P00185000
|
3 | 185.00 | 180.00 | 1.80 | 175.500 | 193.56 |
| 2018-03-20 | 2018-06-05 |
COST180720P00175000
COST180720P00180000
|
2 | 180.00 | 175.00 | 1.425 | 245.000 | 218.69 |
| 2018-06-19 | 2018-09-04 |
COST181019P00195000
COST181019P00200000
|
2 | 200.00 | 195.00 | 1.325 | 247.000 | 229.67 |
| 2018-09-18 | 2018-12-04 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 2.325 | -180.000 | 213.59 |
| 2018-12-17 | 2019-03-04 |
COST190418P00190000
COST190418P00195000
|
2 | 195.00 | 190.00 | 1.625 | 251.000 | 245.81 |
| 2019-03-20 | 2019-06-05 |
COST190719P00220000
COST190719P00230000
|
1 | 230.00 | 220.00 | 2.675 | 195.000 | 281.51 |
| 2019-06-18 | 2019-09-04 |
COST191018P00250000
COST191018P00255000
|
2 | 255.00 | 250.00 | 1.625 | 276.000 | 302.86 |
| 2019-09-17 | 2019-12-03 |
COST200117P00280000
COST200117P00285000
|
3 | 285.00 | 280.00 | 1.900 | 195.000 | 304.68 |
| 2019-12-17 | 2020-03-03 |
COST200417P00285000
COST200417P00290000
|
3 | 290.00 | 285.00 | 1.75 | 67.500 | 317.92 |
| 2020-03-19 | 2020-06-04 |
COST200717P00290000
COST200717P00295000
|
2 | 295.00 | 290.00 | 1.575 | 139.000 | 324.79 |
| 2020-06-16 | 2020-09-01 |
COST201016P00285000
COST201016P00290000
|
2 | 290.00 | 285.00 | 1.45 | 237.000 | 381.54 |
| 2020-09-15 | 2020-12-01 |
COST210115P00325000
COST210115P00330000
|
2 | 330.00 | 325.00 | 1.475 | 0 | 362.16 |
| 2020-12-16 | 2021-03-03 |
COST210416P00355000
COST210416P00360000
|
3 | 360.00 | 355.00 | 1.850 | -622.500 | 370.72 |
| 2021-03-16 | 2021-06-01 |
COST210716P00310000
COST210716P00315000
|
2 | 315.00 | 310.00 | 1.525 | 297.000 | 410.37 |
| 2021-06-15 | 2021-08-31 |
COST211015P00370000
COST211015P00375000
|
3 | 375.00 | 370.00 | 1.825 | 535.500 | 452.39 |
| 2021-09-21 | 2021-12-07 |
COST220121P00435000
COST220121P00440000
|
3 | 440.00 | 435.00 | 1.825 | 502.500 | 481.61 |
| 2021-12-13 | 2022-02-28 |
COST220414P00535000
COST220414P00540000
|
3 | 540.00 | 535.00 | 1.875 | -427.500 | 590.39 |
| 2022-03-15 | 2022-05-31 |
COST220715P00520000
COST220715P00525000
|
3 | 525.00 | 520.00 | 1.775 | -795.000 | 522.95 |
| 2022-06-21 | 2022-09-06 |
COST221021P00445000
COST221021P00450000
|
3 | 450.00 | 445.00 | 1.975 | 435.000 | 478.18 |
| 2022-09-20 | 2022-12-06 |
COST230120P00480000
COST230120P00485000
|
3 | 485.00 | 480.00 | 1.925 | -120.000 | 480.11 |
| 2022-12-20 | 2023-03-07 |
COST230421P00445000
COST230421P00450000
|
3 | 450.00 | 445.00 | 1.975 | 375.000 | 506.35 |
| 2023-03-21 | 2023-06-06 |
COST230721P00480000
COST230721P00485000
|
3 | 485.00 | 480.00 | 1.750 | 357.000 | 557.86 |
| 2023-06-20 | 2023-09-05 |
COST231020P00510000
COST231020P00515000
|
3 | 515.00 | 510.00 | 1.85 | 330.000 | 552.93 |
| 2023-09-19 | 2023-12-05 |
COST240119P00555000
COST240119P00560000
|
3 | 560.00 | 555.00 | 1.85 | 417.00 | 694.97 |
| 2023-12-19 | 2024-03-05 |
COST240419P00660000
COST240419P00670000
|
1 | 670.00 | 660.00 | 3.625 | 285.000 | 709.51 |
| 2024-03-19 | 2024-06-04 |
COST240719P00720000
COST240719P00725000
|
3 | 725.00 | 720.00 | 2.025 | 558.000 | 838.13 |
| 2024-08-21 | 2024-11-06 |
COST241220P00860000
COST241220P00865000
|
3 | 865.00 | 860.00 | 1.875 | 157.500 | 954.07 |
| 2024-11-21 | 2025-02-06 |
COST250321P00925000
COST250321P00940000
|
1 | 940.00 | 925.00 | 6.250 | 492.500 | 909.26 |
| 2025-02-20 | 2025-05-08 |
COST250620P01005000
COST250620P01020000
|
1 | 1020.00 | 1005.00 | 5.825 | -120.000 | 980.29 |
| 2025-05-21 | 2025-08-06 |
COST250919P00990000
COST250919P01000000
|
1 | 1000.00 | 990.00 | 3.375 | -295.000 | 0 |