| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2010-06-21 | 2010-07-08 |
COST101016P00052500
COST101016P00055000
|
5 | 55.00 | 52.50 | 0.625 | -120.000 | 63.7 |
| 2010-09-22 | 2010-10-11 |
COST110122P00057500
COST110122P00060000
|
5 | 60.00 | 57.50 | 0.700 | 110.000 | 72.77 |
| 2010-12-15 | 2011-01-03 |
COST110416P00065000
COST110416P00067500
|
5 | 67.50 | 65.00 | 0.650 | 85.000 | 76.97 |
| 2011-03-16 | 2011-04-04 |
COST110716P00065000
COST110716P00067500
|
5 | 67.50 | 65.00 | 0.81 | 230.00 | 79.86 |
| 2011-06-22 | 2011-07-11 |
COST111022P00075000
COST111022P00077500
|
5 | 77.50 | 75.00 | 0.755 | 25.000 | 85.3 |
| 2011-09-21 | 2011-10-10 |
COST120121P00077500
COST120121P00080000
|
5 | 80.00 | 77.50 | 0.800 | -75.000 | 81.41 |
| 2011-12-21 | 2012-01-09 |
COST120421P00077500
COST120421P00080000
|
5 | 80.00 | 77.50 | 0.665 | -230.000 | 87.58 |
| 2012-03-21 | 2012-04-09 |
COST120721P00085000
COST120721P00087500
|
5 | 87.50 | 85.00 | 0.665 | -132.500 | 95.61 |
| 2012-06-20 | 2012-07-09 |
COST121020P00085000
COST121020P00087500
|
5 | 87.50 | 85.00 | 0.620 | 87.500 | 94.78 |
| 2012-09-19 | 2012-10-08 |
COST130119P00095000
COST130119P00097500
|
5 | 97.50 | 95.00 | 0.635 | -17.500 | 101.2 |
| 2012-12-19 | 2013-01-07 |
COST130420P00093000
COST130420P00095000
|
7 | 95.00 | 93.00 | 0.595 | 140.000 | 104.45 |
| 2013-03-20 | 2013-04-08 |
COST130720P00098000
COST130720P00100000
|
7 | 100.00 | 98.00 | 0.605 | 185.500 | 118.07 |
| 2013-06-20 | 2013-07-08 |
COST131019P00100000
COST131019P00105000
|
2 | 105.00 | 100.00 | 1.56 | 151.000 | 117.64 |
| 2013-09-18 | 2013-10-07 |
COST140118P00113000
COST140118P00115000
|
7 | 115.00 | 113.00 | 0.585 | -273.000 | 116.29 |
| 2013-12-18 | 2014-01-06 |
COST140419P00110000
COST140419P00115000
|
2 | 115.00 | 110.00 | 1.385 | -58.000 | 113.5 |
| 2014-03-19 | 2014-04-07 |
COST140719P00105000
COST140719P00110000
|
2 | 110.00 | 105.00 | 1.410 | -59.000 | 117.74 |
| 2014-09-17 | 2014-10-06 |
COST150117P00120000
COST150117P00123000
|
4 | 123.00 | 120.00 | 0.955 | 22.000 | 139.72 |
| 2014-12-22 | 2015-01-08 |
COST150417P00135000
COST150417P00140000
|
2 | 140.00 | 135.00 | 1.505 | 73.000 | 144.57 |
| 2015-03-17 | 2015-04-06 |
COST150717P00140000
COST150717P00145000
|
2 | 145.00 | 140.00 | 1.420 | 80.000 | 144.68 |
| 2015-06-16 | 2015-07-06 |
COST151016P00130000
COST151016P00135000
|
2 | 135.00 | 130.00 | 1.60 | -45.000 | 152.06 |
| 2015-09-15 | 2015-10-02 |
COST160115P00130000
COST160115P00135000
|
2 | 135.00 | 130.00 | 1.275 | 76.000 | 150.39 |
| 2015-12-15 | 2016-01-04 |
COST160415P00150000
COST160415P00155000
|
2 | 155.00 | 150.00 | 1.40 | -15.000 | 153.17 |
| 2016-03-15 | 2016-04-01 |
COST160715P00145000
COST160715P00150000
|
2 | 150.00 | 145.00 | 1.450 | 92.000 | 166.41 |
| 2016-06-21 | 2016-07-08 |
COST161021P00145000
COST161021P00150000
|
2 | 150.00 | 145.00 | 1.220 | 136.000 | 148.97 |
| 2016-09-22 | 2016-10-10 |
COST170120P00145000
COST170120P00150000
|
2 | 150.00 | 145.00 | 1.600 | -65.000 | 164.24 |
| 2016-12-20 | 2017-01-06 |
COST170421P00155000
COST170421P00160000
|
2 | 160.00 | 155.00 | 1.575 | -15.000 | 170.77 |
| 2017-02-14 | 2017-03-03 |
COST170616P00165000
COST170616P00170000
|
2 | 170.00 | 165.00 | 1.575 | -80.000 | 167.11 |
| 2017-03-21 | 2017-04-07 |
COST170721P00155000
COST170721P00160000
|
2 | 160.00 | 155.00 | 1.220 | 87.000 | 150.44 |
| 2017-06-20 | 2017-07-07 |
COST171020P00155000
COST171020P00158000
|
4 | 158.00 | 155.00 | 0.875 | -260.000 | 160.77 |
| 2017-09-19 | 2017-10-06 |
COST180119P00155000
COST180119P00158000
|
5 | 158.00 | 155.00 | 1.05 | -162.500 | 192.29 |
| 2017-12-19 | 2018-01-05 |
COST180420P00180000
COST180420P00185000
|
3 | 185.00 | 180.00 | 1.80 | 0.000 | 193.56 |
| 2018-02-13 | 2018-03-02 |
COST180615P00178000
COST180615P00180000
|
8 | 180.00 | 178.00 | 0.775 | 140.000 | 207.32 |
| 2018-03-20 | 2018-04-06 |
COST180720P00175000
COST180720P00180000
|
2 | 180.00 | 175.00 | 1.425 | -50.000 | 218.69 |
| 2018-05-22 | 2018-06-08 |
COST180921P00190000
COST180921P00195000
|
2 | 195.00 | 190.00 | 1.625 | 95.000 | 234.76 |
| 2018-06-19 | 2018-07-06 |
COST181019P00195000
COST181019P00200000
|
2 | 200.00 | 195.00 | 1.325 | 30.000 | 229.67 |
| 2018-09-18 | 2018-10-05 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 2.325 | -390.000 | 213.59 |
| 2018-12-17 | 2019-01-03 |
COST190418P00190000
COST190418P00195000
|
2 | 195.00 | 190.00 | 1.625 | -20.000 | 245.81 |
| 2019-02-19 | 2019-03-08 |
COST190621P00200000
COST190621P00210000
|
1 | 210.00 | 200.00 | 2.65 | 119.00 | 266.13 |
| 2019-03-20 | 2019-04-08 |
COST190719P00220000
COST190719P00230000
|
1 | 230.00 | 220.00 | 2.675 | 110.000 | 281.51 |
| 2019-06-18 | 2019-07-05 |
COST191018P00250000
COST191018P00255000
|
2 | 255.00 | 250.00 | 1.625 | 100.000 | 302.86 |
| 2019-09-17 | 2019-10-04 |
COST200117P00280000
COST200117P00285000
|
3 | 285.00 | 280.00 | 1.900 | 0.000 | 304.68 |
| 2019-12-17 | 2020-01-03 |
COST200417P00285000
COST200417P00290000
|
3 | 290.00 | 285.00 | 1.75 | -75.000 | 317.92 |
| 2020-02-18 | 2020-03-06 |
COST200619P00300000
COST200619P00310000
|
1 | 310.00 | 300.00 | 2.850 | -80.000 | 299.9 |
| 2020-03-19 | 2020-04-06 |
COST200717P00290000
COST200717P00295000
|
2 | 295.00 | 290.00 | 1.575 | 75.000 | 324.79 |
| 2020-06-16 | 2020-07-06 |
COST201016P00285000
COST201016P00290000
|
2 | 290.00 | 285.00 | 1.45 | -80.00 | 381.54 |
| 2020-09-15 | 2020-10-02 |
COST210115P00325000
COST210115P00330000
|
2 | 330.00 | 325.00 | 1.475 | -15.000 | 362.16 |
| 2020-11-17 | 2020-12-04 |
COST210319P00360000
COST210319P00370000
|
1 | 370.00 | 360.00 | 4.30 | 125.00 | 328.91 |
| 2020-12-16 | 2021-01-04 |
COST210416P00355000
COST210416P00360000
|
3 | 360.00 | 355.00 | 1.850 | -15.000 | 370.72 |
| 2021-02-16 | 2021-03-05 |
COST210618P00330000
COST210618P00340000
|
1 | 340.00 | 330.00 | 3.10 | -362.500 | 380.88 |
| 2021-03-16 | 2021-04-05 |
COST210716P00310000
COST210716P00315000
|
2 | 315.00 | 310.00 | 1.525 | 189.000 | 410.37 |
| 2021-06-15 | 2021-07-02 |
COST211015P00370000
COST211015P00375000
|
3 | 375.00 | 370.00 | 1.825 | 247.500 | 452.39 |
| 2021-09-21 | 2021-10-08 |
COST220121P00435000
COST220121P00440000
|
3 | 440.00 | 435.00 | 1.825 | 30.000 | 481.61 |
| 2021-11-16 | 2021-12-03 |
COST220318P00490000
COST220318P00500000
|
1 | 500.00 | 490.00 | 3.075 | -27.500 | 561.35 |
| 2021-12-13 | 2021-12-30 |
COST220414P00535000
COST220414P00540000
|
3 | 540.00 | 535.00 | 1.875 | 82.500 | 590.39 |
| 2022-02-15 | 2022-03-04 |
COST220617P00480000
COST220617P00490000
|
1 | 490.00 | 480.00 | 3.45 | 60.00 | 446.69 |
| 2022-03-15 | 2022-04-01 |
COST220715P00520000
COST220715P00525000
|
3 | 525.00 | 520.00 | 1.775 | 240.000 | 522.95 |
| 2022-06-21 | 2022-07-08 |
COST221021P00445000
COST221021P00450000
|
3 | 450.00 | 445.00 | 1.975 | 270.000 | 478.18 |
| 2022-08-19 | 2022-09-06 |
COST221216P00535000
COST221216P00540000
|
3 | 540.00 | 535.00 | 1.750 | -255.000 | 461.45 |
| 2022-09-20 | 2022-10-07 |
COST230120P00480000
COST230120P00485000
|
3 | 485.00 | 480.00 | 1.925 | -187.500 | 480.11 |
| 2022-11-15 | 2022-12-02 |
COST230317P00500000
COST230317P00510000
|
1 | 510.00 | 500.00 | 3.450 | -160.000 | 487.05 |
| 2022-12-20 | 2023-01-06 |
COST230421P00445000
COST230421P00450000
|
3 | 450.00 | 445.00 | 1.975 | 217.500 | 506.35 |
| 2023-02-14 | 2023-03-03 |
COST230616P00480000
COST230616P00490000
|
1 | 490.00 | 480.00 | 3.225 | -167.500 | 523.65 |
| 2023-03-21 | 2023-04-10 |
COST230721P00480000
COST230721P00485000
|
3 | 485.00 | 480.00 | 1.750 | 22.500 | 557.86 |
| 2023-05-16 | 2023-06-02 |
COST230915P00480000
COST230915P00490000
|
1 | 490.00 | 480.00 | 3.45 | 107.500 | 556.36 |
| 2023-06-20 | 2023-07-07 |
COST231020P00510000
COST231020P00515000
|
3 | 515.00 | 510.00 | 1.85 | 7.500 | 552.93 |
| 2023-07-18 | 2023-08-04 |
COST231117P00545000
COST231117P00550000
|
3 | 550.00 | 545.00 | 1.900 | -22.500 | 577.15 |
| 2023-09-19 | 2023-10-06 |
COST240119P00555000
COST240119P00560000
|
3 | 560.00 | 555.00 | 1.85 | 30.000 | 694.97 |
| 2023-10-17 | 2023-11-03 |
COST240216P00565000
COST240216P00570000
|
3 | 570.00 | 565.00 | 1.825 | -150.000 | 723.99 |
| 2023-12-19 | 2024-01-05 |
COST240419P00660000
COST240419P00670000
|
1 | 670.00 | 660.00 | 3.625 | 0 | 709.51 |
| 2024-01-16 | 2024-02-02 |
COST240517P00670000
COST240517P00675000
|
3 | 675.00 | 670.00 | 1.85 | 202.500 | 795.81 |
| 2024-02-20 | 2024-03-08 |
COST240621P00715000
COST240621P00720000
|
3 | 720.00 | 715.00 | 1.95 | -75.00 | 848.31 |
| 2024-03-19 | 2024-04-05 |
COST240719P00720000
COST240719P00725000
|
3 | 725.00 | 720.00 | 2.025 | -172.500 | 838.13 |
| 2024-05-21 | 2024-06-07 |
COST240920P00785000
COST240920P00795000
|
1 | 795.00 | 785.00 | 4.10 | 195.000 | 906.98 |
| 2024-08-21 | 2024-09-09 |
COST241220P00860000
COST241220P00865000
|
3 | 865.00 | 860.00 | 1.875 | 30.000 | 954.07 |
| 2024-09-17 | 2024-10-04 |
COST250117P00880000
COST250117P00885000
|
3 | 885.00 | 880.00 | 1.975 | -105.000 | 943.19 |
| 2024-11-21 | 2024-12-09 |
COST250321P00925000
COST250321P00940000
|
1 | 940.00 | 925.00 | 6.250 | 150.000 | 909.26 |
| 2024-12-16 | 2025-01-02 |
COST250417P00965000
COST250417P00980000
|
1 | 980.00 | 965.00 | 6.050 | -287.500 | 994.5 |
| 2025-02-20 | 2025-03-10 |
COST250620P01005000
COST250620P01020000
|
1 | 1020.00 | 1005.00 | 5.825 | -415.000 | 980.29 |
| 2025-03-18 | 2025-04-04 |
COST250718P00880000
COST250718P00885000
|
3 | 885.00 | 880.00 | 2.025 | 540.000 | 950.95 |
| 2025-04-15 | 2025-05-02 |
COST250815P00945000
COST250815P00960000
|
1 | 960.00 | 945.00 | 5.825 | 145.000 | 972.04 |
| 2025-05-21 | 2025-06-09 |
COST250919P00990000
COST250919P01000000
|
1 | 1000.00 | 990.00 | 3.375 | -67.500 | 0 |
| 2025-06-18 | 2025-07-07 |
COST251017P00955000
COST251017P00960000
|
2 | 960.00 | 955.00 | 1.625 | -15.000 | 0 |