| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2010-12-16 | 2011-01-12 |
COST110416P00065000
COST110416P00067500
|
5 | 67.50 | 65.00 | 0.555 | 22.500 | 76.97 |
| 2011-03-16 | 2011-04-12 |
COST110716P00062500
COST110716P00065000
|
5 | 65.00 | 62.50 | 0.59 | 212.500 | 79.86 |
| 2011-06-22 | 2011-07-19 |
COST111022P00072500
COST111022P00075000
|
5 | 75.00 | 72.50 | 0.57 | 55.00 | 85.3 |
| 2011-09-21 | 2011-10-18 |
COST120121P00075000
COST120121P00077500
|
5 | 77.50 | 75.00 | 0.640 | 77.500 | 81.41 |
| 2012-06-25 | 2012-07-23 |
COST121020P00082500
COST121020P00085000
|
5 | 85.00 | 82.50 | 0.540 | 147.500 | 94.78 |
| 2012-09-24 | 2012-10-22 |
COST130119P00095000
COST130119P00097500
|
5 | 97.50 | 95.00 | 0.580 | -385.000 | 101.2 |
| 2013-03-22 | 2013-04-18 |
COST130720P00098000
COST130720P00100000
|
6 | 100.00 | 98.00 | 0.465 | -48.000 | 118.07 |
| 2013-06-20 | 2013-07-17 |
COST131019P00097500
COST131019P00100000
|
5 | 100.00 | 97.50 | 0.535 | 215.000 | 117.64 |
| 2013-09-19 | 2013-10-16 |
COST140118P00110000
COST140118P00113000
|
4 | 113.00 | 110.00 | 0.670 | -34.000 | 116.29 |
| 2014-09-19 | 2014-10-16 |
COST150117P00118000
COST150117P00120000
|
6 | 120.00 | 118.00 | 0.410 | -141.000 | 139.72 |
| 2015-03-20 | 2015-04-16 |
COST150717P00140000
COST150717P00145000
|
2 | 145.00 | 140.00 | 1.125 | -93.000 | 144.68 |
| 2016-12-21 | 2017-01-17 |
COST170421P00150000
COST170421P00155000
|
2 | 155.00 | 150.00 | 1.125 | 20.000 | 170.77 |
| 2017-02-14 | 2017-03-13 |
COST170616P00160000
COST170616P00165000
|
2 | 165.00 | 160.00 | 1.135 | -188.000 | 167.11 |
| 2017-06-20 | 2017-07-17 |
COST171020P00150000
COST171020P00153000
|
4 | 153.00 | 150.00 | 0.740 | -244.000 | 160.77 |
| 2017-09-19 | 2017-10-16 |
COST180119P00150000
COST180119P00153000
|
4 | 153.00 | 150.00 | 0.69 | -66.000 | 192.29 |
| 2017-12-19 | 2018-01-16 |
COST180420P00170000
COST180420P00175000
|
2 | 175.00 | 170.00 | 1.045 | 65.000 | 193.56 |
| 2018-02-13 | 2018-03-12 |
COST180615P00170000
COST180615P00173000
|
4 | 173.00 | 170.00 | 0.775 | 122.000 | 207.32 |
| 2018-03-20 | 2018-04-16 |
COST180720P00170000
COST180720P00175000
|
2 | 175.00 | 170.00 | 1.05 | 94.000 | 218.69 |
| 2018-05-22 | 2018-06-18 |
COST180921P00185000
COST180921P00190000
|
2 | 190.00 | 185.00 | 1.200 | 126.000 | 234.76 |
| 2018-06-19 | 2018-07-16 |
COST181019P00190000
COST181019P00195000
|
2 | 195.00 | 190.00 | 1.02 | 86.00 | 229.67 |
| 2018-09-18 | 2018-10-15 |
COST190118P00220000
COST190118P00223000
|
4 | 223.00 | 220.00 | 0.800 | -160.000 | 213.59 |
| 2018-12-17 | 2019-01-14 |
COST190418P00180000
COST190418P00185000
|
2 | 185.00 | 180.00 | 1.050 | 89.000 | 245.81 |
| 2019-02-19 | 2019-03-18 |
COST190621P00195000
COST190621P00200000
|
2 | 200.00 | 195.00 | 0.89 | 137.000 | 266.13 |
| 2019-06-18 | 2019-07-15 |
COST191018P00245000
COST191018P00250000
|
2 | 250.00 | 245.00 | 1.225 | 153.000 | 302.86 |
| 2019-09-17 | 2019-10-14 |
COST200117P00270000
COST200117P00275000
|
2 | 275.00 | 270.00 | 1.375 | 80.000 | 304.68 |
| 2019-12-17 | 2020-01-13 |
COST200417P00275000
COST200417P00280000
|
2 | 280.00 | 275.00 | 1.25 | 71.000 | 317.92 |
| 2020-02-21 | 2020-03-19 |
COST200619P00290000
COST200619P00300000
|
1 | 300.00 | 290.00 | 2.025 | -132.500 | 299.9 |
| 2020-03-20 | 2020-04-16 |
COST200717P00255000
COST200717P00260000
|
2 | 260.00 | 255.00 | 1.35 | 145.000 | 324.79 |
| 2020-06-16 | 2020-07-13 |
COST201016P00275000
COST201016P00280000
|
2 | 280.00 | 275.00 | 1.500 | 230.000 | 381.54 |
| 2020-09-16 | 2020-10-13 |
COST210115P00310000
COST210115P00315000
|
2 | 315.00 | 310.00 | 1.55 | 224.00 | 362.16 |
| 2020-11-18 | 2020-12-15 |
COST210319P00340000
COST210319P00350000
|
1 | 350.00 | 340.00 | 2.225 | -67.500 | 328.91 |
| 2020-12-17 | 2021-01-13 |
COST210416P00340000
COST210416P00345000
|
2 | 345.00 | 340.00 | 1.450 | 10.000 | 370.72 |
| 2021-02-16 | 2021-03-15 |
COST210618P00320000
COST210618P00330000
|
1 | 330.00 | 320.00 | 2.875 | -142.500 | 380.88 |
| 2021-03-19 | 2021-04-15 |
COST210716P00300000
COST210716P00305000
|
2 | 305.00 | 300.00 | 1.65 | 310.00 | 410.37 |
| 2021-06-15 | 2021-07-12 |
COST211015P00355000
COST211015P00360000
|
2 | 360.00 | 355.00 | 1.15 | 124.00 | 452.39 |
| 2021-09-21 | 2021-10-18 |
COST220121P00420000
COST220121P00425000
|
2 | 425.00 | 420.00 | 1.275 | 95.000 | 481.61 |
| 2021-11-16 | 2021-12-13 |
COST220318P00480000
COST220318P00490000
|
1 | 490.00 | 480.00 | 2.70 | 130.00 | 561.35 |
| 2021-12-13 | 2022-01-10 |
COST220414P00515000
COST220414P00520000
|
2 | 520.00 | 515.00 | 1.325 | -215.000 | 590.39 |
| 2022-02-15 | 2022-03-14 |
COST220617P00460000
COST220617P00470000
|
1 | 470.00 | 460.00 | 2.50 | 45.00 | 446.69 |
| 2022-03-15 | 2022-04-11 |
COST220715P00495000
COST220715P00500000
|
2 | 500.00 | 495.00 | 1.55 | 200.000 | 522.95 |
| 2022-06-21 | 2022-07-18 |
COST221021P00420000
COST221021P00425000
|
2 | 425.00 | 420.00 | 1.325 | 155.000 | 478.18 |
| 2022-08-19 | 2022-09-15 |
COST221216P00510000
COST221216P00515000
|
2 | 515.00 | 510.00 | 1.300 | -260.000 | 461.45 |
| 2022-09-20 | 2022-10-17 |
COST230120P00455000
COST230120P00460000
|
2 | 460.00 | 455.00 | 1.375 | -145.000 | 480.11 |
| 2022-11-15 | 2022-12-12 |
COST230317P00480000
COST230317P00490000
|
1 | 490.00 | 480.00 | 2.625 | -167.500 | 487.05 |
| 2022-12-20 | 2023-01-17 |
COST230421P00425000
COST230421P00430000
|
2 | 430.00 | 425.00 | 1.425 | 135.000 | 506.35 |
| 2023-02-14 | 2023-03-13 |
COST230616P00460000
COST230616P00470000
|
1 | 470.00 | 460.00 | 2.425 | -135.000 | 523.65 |
| 2023-03-21 | 2023-04-17 |
COST230721P00460000
COST230721P00465000
|
2 | 465.00 | 460.00 | 1.325 | 45.000 | 557.86 |
| 2023-05-16 | 2023-06-12 |
COST230915P00460000
COST230915P00470000
|
1 | 470.00 | 460.00 | 2.575 | 162.500 | 556.36 |
| 2023-06-21 | 2023-07-18 |
COST231020P00495000
COST231020P00500000
|
2 | 500.00 | 495.00 | 1.350 | 155.000 | 552.93 |
| 2023-07-19 | 2023-08-15 |
COST231117P00525000
COST231117P00530000
|
2 | 530.00 | 525.00 | 1.15 | 10.00 | 577.15 |
| 2023-09-19 | 2023-10-16 |
COST240119P00535000
COST240119P00540000
|
2 | 540.00 | 535.00 | 1.30 | 40.00 | 694.97 |
| 2023-10-17 | 2023-11-13 |
COST240216P00545000
COST240216P00550000
|
2 | 550.00 | 545.00 | 1.400 | 70.000 | 723.99 |
| 2023-12-19 | 2024-01-16 |
COST240419P00645000
COST240419P00650000
|
2 | 650.00 | 645.00 | 1.325 | 0 | 709.51 |
| 2024-01-16 | 2024-02-12 |
COST240517P00650000
COST240517P00655000
|
2 | 655.00 | 650.00 | 1.325 | 235.000 | 795.81 |
| 2024-02-20 | 2024-03-18 |
COST240621P00685000
COST240621P00695000
|
1 | 695.00 | 685.00 | 2.75 | 35.000 | 848.31 |
| 2024-03-19 | 2024-04-15 |
COST240719P00700000
COST240719P00705000
|
2 | 705.00 | 700.00 | 1.475 | -80.000 | 838.13 |
| 2024-05-21 | 2024-06-17 |
COST240920P00760000
COST240920P00765000
|
2 | 765.00 | 760.00 | 1.425 | 215.000 | 906.98 |
| 2024-06-20 | 2024-07-17 |
COST241018P00815000
COST241018P00820000
|
2 | 820.00 | 815.00 | 1.50 | -5.000 | 889.56 |
| 2024-08-20 | 2024-09-16 |
COST241220P00825000
COST241220P00835000
|
1 | 835.00 | 825.00 | 2.75 | 22.500 | 954.07 |
| 2024-09-17 | 2024-10-14 |
COST250117P00845000
COST250117P00850000
|
2 | 850.00 | 845.00 | 1.45 | 0.000 | 943.19 |
| 2024-11-19 | 2024-12-16 |
COST250321P00880000
COST250321P00885000
|
2 | 885.00 | 880.00 | 1.475 | 180.000 | 909.26 |
| 2024-12-16 | 2025-01-13 |
COST250417P00940000
COST250417P00945000
|
2 | 945.00 | 940.00 | 1.350 | -255.000 | 994.5 |
| 2025-02-18 | 2025-03-17 |
COST250620P01000000
COST250620P01005000
|
2 | 1005.00 | 1000.00 | 1.625 | -435.000 | 980.29 |
| 2025-03-18 | 2025-04-14 |
COST250718P00845000
COST250718P00850000
|
2 | 850.00 | 845.00 | 1.275 | 55.000 | 950.95 |
| 2025-04-15 | 2025-05-12 |
COST250815P00905000
COST250815P00915000
|
1 | 915.00 | 905.00 | 2.650 | 82.500 | 972.04 |
| 2025-05-20 | 2025-06-16 |
COST250919P00970000
COST250919P00980000
|
1 | 980.00 | 970.00 | 3.55 | -167.500 | 0 |
| 2025-06-23 | 2025-07-21 |
COST251017P00940000
COST251017P00950000
|
1 | 950.00 | 940.00 | 2.900 | -157.500 | 0 |