| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2008-09-24 | 2008-10-01 |
COST090117P00062500
COST090117P00065000
|
7 | 65.00 | 62.50 | 1.10 | 35.00 | 48.8 |
| 2009-12-23 | 2009-12-30 |
COST100417P00057500
COST100417P00060000
|
6 | 60.00 | 57.50 | 1.025 | -15.000 | 59.19 |
| 2010-03-24 | 2010-03-31 |
COST100717P00057500
COST100717P00060000
|
6 | 60.00 | 57.50 | 0.950 | -45.000 | 54.98 |
| 2010-06-23 | 2010-06-30 |
COST101016P00055000
COST101016P00057500
|
6 | 57.50 | 55.00 | 0.975 | -237.000 | 63.7 |
| 2010-09-29 | 2010-10-06 |
COST110122P00062500
COST110122P00065000
|
6 | 65.00 | 62.50 | 1.035 | 48.000 | 72.77 |
| 2010-12-22 | 2010-12-29 |
COST110416P00070000
COST110416P00072500
|
6 | 72.50 | 70.00 | 1.04 | 27.000 | 76.97 |
| 2011-03-23 | 2011-03-30 |
COST110716P00067500
COST110716P00070000
|
6 | 70.00 | 67.50 | 0.91 | 144.000 | 79.86 |
| 2011-06-29 | 2011-07-06 |
COST111022P00077500
COST111022P00080000
|
6 | 80.00 | 77.50 | 1.015 | 171.000 | 85.3 |
| 2011-09-28 | 2011-10-05 |
COST120121P00082500
COST120121P00085000
|
7 | 85.00 | 82.50 | 1.175 | -192.500 | 81.41 |
| 2011-12-28 | 2012-01-04 |
COST120421P00080000
COST120421P00082500
|
6 | 82.50 | 80.00 | 0.845 | 9.000 | 87.58 |
| 2012-03-28 | 2012-04-04 |
COST120721P00087500
COST120721P00090000
|
6 | 90.00 | 87.50 | 0.920 | -114.000 | 95.61 |
| 2012-06-27 | 2012-07-05 |
COST121020P00087500
COST121020P00090000
|
6 | 90.00 | 87.50 | 0.875 | 162.000 | 94.78 |
| 2012-09-26 | 2012-10-03 |
COST130119P00097500
COST130119P00100000
|
6 | 100.00 | 97.50 | 0.945 | -78.000 | 101.2 |
| 2012-12-28 | 2013-01-04 |
COST130420P00093000
COST130420P00095000
|
7 | 95.00 | 93.00 | 0.72 | 259.000 | 104.45 |
| 2013-03-27 | 2013-04-03 |
COST130720P00103000
COST130720P00105000
|
7 | 105.00 | 103.00 | 0.720 | -10.500 | 118.07 |
| 2013-06-26 | 2013-07-03 |
COST131019P00105000
COST131019P00110000
|
3 | 110.00 | 105.00 | 1.735 | -12.000 | 117.64 |
| 2013-09-25 | 2013-10-02 |
COST140118P00113000
COST140118P00115000
|
8 | 115.00 | 113.00 | 0.850 | -20.000 | 116.29 |
| 2013-12-26 | 2014-01-02 |
COST140419P00110000
COST140419P00115000
|
2 | 115.00 | 110.00 | 1.345 | -17.000 | 113.5 |
| 2014-03-26 | 2014-04-02 |
COST140719P00105000
COST140719P00110000
|
2 | 110.00 | 105.00 | 1.405 | -28.000 | 117.74 |
| 2014-06-25 | 2014-07-02 |
COST141018P00110000
COST141018P00115000
|
2 | 115.00 | 110.00 | 1.63 | -13.000 | 124.65 |
| 2014-09-24 | 2014-10-01 |
COST150117P00125000
COST150117P00128000
|
5 | 128.00 | 125.00 | 1.28 | -222.500 | 139.72 |
| 2014-12-23 | 2014-12-30 |
COST150417P00135000
COST150417P00140000
|
2 | 140.00 | 135.00 | 1.34 | -7.000 | 144.57 |
| 2015-03-24 | 2015-03-31 |
COST150717P00145000
COST150717P00150000
|
2 | 150.00 | 145.00 | 1.54 | -45.000 | 144.68 |
| 2015-06-23 | 2015-06-30 |
COST151016P00135000
COST151016P00140000
|
3 | 140.00 | 135.00 | 2.025 | -237.000 | 152.06 |
| 2015-09-22 | 2015-09-29 |
COST160115P00135000
COST160115P00140000
|
3 | 140.00 | 135.00 | 1.700 | 37.500 | 150.39 |
| 2015-12-22 | 2015-12-29 |
COST160415P00155000
COST160415P00160000
|
3 | 160.00 | 155.00 | 1.825 | 45.000 | 153.17 |
| 2016-03-22 | 2016-03-29 |
COST160715P00145000
COST160715P00150000
|
3 | 150.00 | 145.00 | 1.675 | 109.500 | 166.41 |
| 2016-06-28 | 2016-07-05 |
COST161021P00150000
COST161021P00155000
|
3 | 155.00 | 150.00 | 1.850 | -15.000 | 148.97 |
| 2016-09-27 | 2016-10-04 |
COST170120P00145000
COST170120P00150000
|
3 | 150.00 | 145.00 | 1.90 | 0.000 | 164.24 |
| 2016-12-27 | 2017-01-03 |
COST170421P00155000
COST170421P00160000
|
3 | 160.00 | 155.00 | 1.800 | -82.500 | 170.77 |
| 2017-02-21 | 2017-02-28 |
COST170616P00170000
COST170616P00175000
|
3 | 175.00 | 170.00 | 1.775 | 0.000 | 167.11 |
| 2017-03-28 | 2017-04-04 |
COST170721P00160000
COST170721P00165000
|
3 | 165.00 | 160.00 | 1.725 | 25.500 | 150.44 |
| 2017-06-27 | 2017-07-05 |
COST171020P00158000
COST171020P00160000
|
9 | 160.00 | 158.00 | 0.950 | -22.500 | 160.77 |
| 2017-09-26 | 2017-10-03 |
COST180119P00163000
COST180119P00165000
|
9 | 165.00 | 163.00 | 0.925 | 45.000 | 192.29 |
| 2017-12-26 | 2018-01-02 |
COST180420P00180000
COST180420P00185000
|
3 | 185.00 | 180.00 | 2.025 | 75.000 | 193.56 |
| 2018-02-20 | 2018-02-27 |
COST180615P00188000
COST180615P00190000
|
9 | 190.00 | 188.00 | 0.975 | 67.500 | 207.32 |
| 2018-03-27 | 2018-04-03 |
COST180720P00180000
COST180720P00185000
|
3 | 185.00 | 180.00 | 2.225 | -15.000 | 218.69 |
| 2018-05-29 | 2018-06-05 |
COST180921P00190000
COST180921P00195000
|
3 | 195.00 | 190.00 | 1.85 | 52.500 | 234.76 |
| 2018-06-26 | 2018-07-03 |
COST181019P00200000
COST181019P00210000
|
1 | 210.00 | 200.00 | 3.650 | -50.000 | 229.67 |
| 2018-09-25 | 2018-10-02 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 2.45 | 75.000 | 213.59 |
| 2018-12-24 | 2018-12-31 |
COST190418P00185000
COST190418P00190000
|
3 | 190.00 | 185.00 | 2.150 | 292.500 | 245.81 |
| 2019-02-26 | 2019-03-05 |
COST190621P00210000
COST190621P00220000
|
1 | 220.00 | 210.00 | 4.10 | 37.500 | 266.13 |
| 2019-03-26 | 2019-04-02 |
COST190719P00230000
COST190719P00240000
|
1 | 240.00 | 230.00 | 3.850 | 57.500 | 281.51 |
| 2019-06-25 | 2019-07-02 |
COST191018P00265000
COST191018P00270000
|
3 | 270.00 | 265.00 | 2.425 | 7.500 | 302.86 |
| 2019-09-24 | 2019-10-01 |
COST200117P00285000
COST200117P00290000
|
3 | 290.00 | 285.00 | 2.300 | -67.500 | 304.68 |
| 2019-12-24 | 2019-12-31 |
COST200417P00290000
COST200417P00295000
|
3 | 295.00 | 290.00 | 2.225 | 22.500 | 317.92 |
| 2020-02-25 | 2020-03-03 |
COST200619P00290000
COST200619P00300000
|
1 | 300.00 | 290.00 | 3.575 | -47.500 | 299.9 |
| 2020-03-24 | 2020-03-31 |
COST200717P00285000
COST200717P00290000
|
3 | 290.00 | 285.00 | 1.875 | -127.500 | 324.79 |
| 2020-06-24 | 2020-07-01 |
COST201016P00295000
COST201016P00300000
|
3 | 300.00 | 295.00 | 2.075 | 37.500 | 381.54 |
| 2020-11-24 | 2020-12-01 |
COST210319P00370000
COST210319P00380000
|
1 | 380.00 | 370.00 | 4.575 | -1000.00 | 328.91 |
| 2020-12-23 | 2020-12-30 |
COST210416P00355000
COST210416P00360000
|
3 | 360.00 | 355.00 | 2.25 | 187.500 | 370.72 |
| 2021-02-23 | 2021-03-02 |
COST210618P00330000
COST210618P00340000
|
1 | 340.00 | 330.00 | 4.500 | -60.000 | 380.88 |
| 2021-03-25 | 2021-04-01 |
COST210716P00340000
COST210716P00345000
|
3 | 345.00 | 340.00 | 2.075 | 90.000 | 410.37 |
| 2021-06-22 | 2021-06-29 |
COST211015P00385000
COST211015P00390000
|
3 | 390.00 | 385.00 | 2.125 | 60.000 | 452.39 |
| 2021-08-24 | 2021-08-31 |
COST211217P00440000
COST211217P00450000
|
1 | 450.00 | 440.00 | 4.275 | 10.000 | 547.61 |
| 2021-09-29 | 2021-10-06 |
COST220121P00445000
COST220121P00450000
|
3 | 450.00 | 445.00 | 2.225 | -150.000 | 481.61 |
| 2021-12-21 | 2021-12-28 |
COST220414P00545000
COST220414P00550000
|
3 | 550.00 | 545.00 | 2.125 | 105.000 | 590.39 |
| 2022-02-22 | 2022-03-01 |
COST220617P00490000
COST220617P00500000
|
1 | 500.00 | 490.00 | 4.55 | 140.000 | 446.69 |
| 2022-03-22 | 2022-03-29 |
COST220715P00555000
COST220715P00560000
|
3 | 560.00 | 555.00 | 2.125 | 90.000 | 522.95 |
| 2022-06-28 | 2022-07-05 |
COST221021P00470000
COST221021P00475000
|
3 | 475.00 | 470.00 | 2.35 | 105.00 | 478.18 |
| 2022-08-24 | 2022-08-31 |
COST221216P00545000
COST221216P00550000
|
3 | 550.00 | 545.00 | 2.40 | -120.00 | 461.45 |
| 2022-09-29 | 2022-10-06 |
COST230120P00485000
COST230120P00490000
|
3 | 490.00 | 485.00 | 2.400 | 0.000 | 480.11 |
| 2022-11-22 | 2022-11-29 |
COST230317P00530000
COST230317P00540000
|
1 | 540.00 | 530.00 | 4.575 | -22.500 | 487.05 |
| 2022-12-28 | 2023-01-04 |
COST230421P00455000
COST230421P00460000
|
3 | 460.00 | 455.00 | 2.375 | 37.500 | 506.35 |
| 2023-02-21 | 2023-02-28 |
COST230616P00500000
COST230616P00510000
|
1 | 510.00 | 500.00 | 4.425 | -122.500 | 523.65 |
| 2023-03-28 | 2023-04-04 |
COST230721P00490000
COST230721P00495000
|
3 | 495.00 | 490.00 | 2.400 | 210.000 | 557.86 |
| 2023-05-23 | 2023-05-30 |
COST230915P00480000
COST230915P00490000
|
1 | 490.00 | 480.00 | 4.100 | 160.000 | 556.36 |
| 2023-06-27 | 2023-07-05 |
COST231020P00535000
COST231020P00540000
|
3 | 540.00 | 535.00 | 2.325 | 135.000 | 552.93 |
| 2023-07-25 | 2023-08-01 |
COST231117P00570000
COST231117P00575000
|
3 | 575.00 | 570.00 | 2.325 | -135.000 | 577.15 |
| 2023-09-26 | 2023-10-03 |
COST240119P00560000
COST240119P00565000
|
3 | 565.00 | 560.00 | 2.400 | 135.000 | 694.97 |
| 2023-10-24 | 2023-10-31 |
COST240216P00560000
COST240216P00565000
|
3 | 565.00 | 560.00 | 2.450 | 15.000 | 723.99 |
| 2023-12-26 | 2024-01-02 |
COST240419P00680000
COST240419P00690000
|
1 | 690.00 | 680.00 | 4.50 | 0 | 709.51 |
| 2024-01-29 | 2024-02-05 |
COST240517P00700000
COST240517P00705000
|
3 | 705.00 | 700.00 | 2.400 | 142.500 | 795.81 |
| 2024-06-03 | 2024-06-10 |
COST240920P00820000
COST240920P00825000
|
3 | 825.00 | 820.00 | 2.375 | 202.500 | 906.98 |
| 2024-09-24 | 2024-10-01 |
COST250117P00915000
COST250117P00920000
|
3 | 920.00 | 915.00 | 2.35 | -255.000 | 943.19 |
| 2024-12-24 | 2024-12-31 |
COST250417P00960000
COST250417P00965000
|
3 | 965.00 | 960.00 | 2.375 | -82.500 | 994.5 |
| 2025-03-25 | 2025-04-01 |
COST250718P00945000
COST250718P00950000
|
3 | 950.00 | 945.00 | 2.425 | 97.500 | 950.95 |
| 2025-04-24 | 2025-05-02 |
COST250815P00985000
COST250815P01000000
|
1 | 1000.00 | 985.00 | 7.40 | 162.500 | 972.04 |
| 2025-06-24 | 2025-07-01 |
COST251017P01015000
COST251017P01020000
|
3 | 1020.00 | 1015.00 | 2.225 | -495.000 | 0 |