| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2009-07-16 | 2009-08-03 |
COST091017P00045000
COST091017P00047500
|
6 | 47.50 | 45.00 | 1.05 | 225.000 | 58.48 |
| 2010-04-15 | 2010-05-03 |
COST100717P00055000
COST100717P00057500
|
5 | 57.50 | 55.00 | 0.70 | 27.500 | 54.98 |
| 2010-07-14 | 2010-08-02 |
COST101016P00052500
COST101016P00055000
|
5 | 55.00 | 52.50 | 0.760 | 62.500 | 63.7 |
| 2010-10-20 | 2010-11-08 |
COST110122P00060000
COST110122P00062500
|
6 | 62.50 | 60.00 | 0.985 | 234.000 | 72.77 |
| 2011-01-12 | 2011-01-31 |
COST110416P00067500
COST110416P00070000
|
5 | 70.00 | 67.50 | 0.790 | 57.500 | 76.97 |
| 2011-04-13 | 2011-05-02 |
COST110716P00072500
COST110716P00075000
|
6 | 75.00 | 72.50 | 0.855 | 297.000 | 79.86 |
| 2011-07-20 | 2011-08-08 |
COST111022P00077500
COST111022P00080000
|
6 | 80.00 | 77.50 | 0.930 | -561.000 | 85.3 |
| 2011-10-19 | 2011-11-07 |
COST120121P00082500
COST120121P00085000
|
7 | 85.00 | 82.50 | 1.10 | 31.500 | 81.41 |
| 2012-01-18 | 2012-02-06 |
COST120421P00077500
COST120421P00080000
|
5 | 80.00 | 77.50 | 0.795 | 195.000 | 87.58 |
| 2012-04-18 | 2012-05-07 |
COST120721P00085000
COST120721P00087500
|
6 | 87.50 | 85.00 | 0.915 | -471.000 | 95.61 |
| 2012-07-18 | 2012-08-06 |
COST121020P00092500
COST121020P00095000
|
6 | 95.00 | 92.50 | 0.895 | 72.000 | 94.78 |
| 2012-10-17 | 2012-11-05 |
COST130119P00092500
COST130119P00095000
|
5 | 95.00 | 92.50 | 0.82 | 60.000 | 101.2 |
| 2013-01-16 | 2013-02-04 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.700 | 80.500 | 104.45 |
| 2013-04-17 | 2013-05-06 |
COST130720P00103000
COST130720P00105000
|
8 | 105.00 | 103.00 | 0.875 | 328.000 | 118.07 |
| 2013-07-17 | 2013-08-05 |
COST131019P00110000
COST131019P00115000
|
2 | 115.00 | 110.00 | 1.420 | 107.000 | 117.64 |
| 2013-10-16 | 2013-11-04 |
COST140118P00113000
COST140118P00115000
|
7 | 115.00 | 113.00 | 0.680 | 206.500 | 116.29 |
| 2014-01-15 | 2014-02-03 |
COST140419P00110000
COST140419P00115000
|
3 | 115.00 | 110.00 | 1.69 | -393.00 | 113.5 |
| 2014-10-15 | 2014-11-03 |
COST150117P00120000
COST150117P00123000
|
4 | 123.00 | 120.00 | 0.975 | 318.000 | 139.72 |
| 2015-01-13 | 2015-01-30 |
COST150417P00135000
COST150417P00140000
|
3 | 140.00 | 135.00 | 1.795 | 124.500 | 144.57 |
| 2015-04-14 | 2015-05-01 |
COST150717P00145000
COST150717P00150000
|
3 | 150.00 | 145.00 | 2.015 | -228.000 | 144.68 |
| 2015-07-14 | 2015-07-31 |
COST151016P00135000
COST151016P00140000
|
2 | 140.00 | 135.00 | 1.330 | 50.000 | 152.06 |
| 2015-10-13 | 2015-10-30 |
COST160115P00145000
COST160115P00150000
|
2 | 150.00 | 145.00 | 1.560 | 143.000 | 150.39 |
| 2016-01-12 | 2016-01-29 |
COST160415P00150000
COST160415P00155000
|
3 | 155.00 | 150.00 | 1.90 | -207.00 | 153.17 |
| 2016-04-12 | 2016-04-29 |
COST160715P00145000
COST160715P00150000
|
3 | 150.00 | 145.00 | 1.875 | -75.000 | 166.41 |
| 2016-07-19 | 2016-08-05 |
COST161021P00160000
COST161021P00165000
|
2 | 165.00 | 160.00 | 1.515 | 6.000 | 148.97 |
| 2016-10-18 | 2016-11-04 |
COST170120P00140000
COST170120P00145000
|
2 | 145.00 | 140.00 | 1.34 | -174.00 | 164.24 |
| 2017-01-17 | 2017-02-03 |
COST170421P00155000
COST170421P00160000
|
2 | 160.00 | 155.00 | 1.525 | 129.000 | 170.77 |
| 2017-03-14 | 2017-03-31 |
COST170616P00160000
COST170616P00165000
|
3 | 165.00 | 160.00 | 1.95 | 111.000 | 167.11 |
| 2017-04-18 | 2017-05-05 |
COST170721P00165000
COST170721P00170000
|
3 | 170.00 | 165.00 | 1.95 | 397.500 | 150.44 |
| 2017-07-18 | 2017-08-04 |
COST171020P00148000
COST171020P00150000
|
8 | 150.00 | 148.00 | 0.775 | 184.000 | 160.77 |
| 2017-10-17 | 2017-11-03 |
COST180119P00155000
COST180119P00158000
|
5 | 158.00 | 155.00 | 1.20 | 285.000 | 192.29 |
| 2018-01-16 | 2018-02-02 |
COST180420P00185000
COST180420P00190000
|
3 | 190.00 | 185.00 | 1.950 | -22.500 | 193.56 |
| 2018-03-13 | 2018-04-02 |
COST180615P00185000
COST180615P00188000
|
5 | 188.00 | 185.00 | 1.30 | -157.500 | 207.32 |
| 2018-04-17 | 2018-05-04 |
COST180720P00190000
COST180720P00195000
|
3 | 195.00 | 190.00 | 1.90 | -30.00 | 218.69 |
| 2018-05-21 | 2018-06-07 |
COST180817P00195000
COST180817P00200000
|
3 | 200.00 | 195.00 | 2.00 | 123.000 | 225.68 |
| 2018-06-19 | 2018-07-06 |
COST180921P00195000
COST180921P00200000
|
2 | 200.00 | 195.00 | 1.19 | 36.00 | 234.76 |
| 2018-07-20 | 2018-08-06 |
COST181019P00210000
COST181019P00220000
|
1 | 220.00 | 210.00 | 3.75 | 82.000 | 229.67 |
| 2018-10-16 | 2018-11-02 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 3.05 | 50.000 | 213.59 |
| 2019-01-14 | 2019-01-31 |
COST190418P00200000
COST190418P00210000
|
1 | 210.00 | 200.00 | 3.950 | 114.500 | 245.81 |
| 2019-03-21 | 2019-04-08 |
COST190621P00230000
COST190621P00240000
|
1 | 240.00 | 230.00 | 3.725 | 113.500 | 266.13 |
| 2019-04-16 | 2019-05-03 |
COST190719P00240000
COST190719P00245000
|
3 | 245.00 | 240.00 | 1.975 | -45.000 | 281.51 |
| 2019-07-16 | 2019-08-02 |
COST191018P00275000
COST191018P00280000
|
3 | 280.00 | 275.00 | 1.975 | -247.500 | 302.86 |
| 2019-10-15 | 2019-11-01 |
COST200117P00295000
COST200117P00300000
|
3 | 300.00 | 295.00 | 2.225 | -52.500 | 304.68 |
| 2019-12-17 | 2020-01-03 |
COST200320P00290000
COST200320P00295000
|
3 | 295.00 | 290.00 | 2.10 | -82.500 | 290.42 |
| 2020-01-14 | 2020-01-31 |
COST200417P00295000
COST200417P00300000
|
3 | 300.00 | 295.00 | 2.100 | 135.000 | 317.92 |
| 2020-03-17 | 2020-04-03 |
COST200619P00300000
COST200619P00310000
|
1 | 310.00 | 300.00 | 3.825 | -215.000 | 299.9 |
| 2020-04-14 | 2020-05-01 |
COST200717P00310000
COST200717P00315000
|
3 | 315.00 | 310.00 | 1.850 | -277.500 | 324.79 |
| 2020-07-14 | 2020-07-31 |
COST201016P00325000
COST201016P00330000
|
3 | 330.00 | 325.00 | 2.45 | 45.00 | 381.54 |
| 2020-10-13 | 2020-10-30 |
COST210115P00375000
COST210115P00380000
|
3 | 380.00 | 375.00 | 2.30 | -390.000 | 362.16 |
| 2020-12-15 | 2021-01-04 |
COST210319P00360000
COST210319P00370000
|
1 | 370.00 | 360.00 | 4.275 | 95.000 | 328.91 |
| 2021-01-13 | 2021-02-01 |
COST210416P00360000
COST210416P00365000
|
3 | 365.00 | 360.00 | 1.825 | -367.500 | 370.72 |
| 2021-03-16 | 2021-04-05 |
COST210618P00310000
COST210618P00320000
|
1 | 320.00 | 310.00 | 3.675 | 284.500 | 380.88 |
| 2021-04-15 | 2021-05-03 |
COST210716P00365000
COST210716P00370000
|
3 | 370.00 | 365.00 | 2.175 | 127.500 | 410.37 |
| 2021-07-13 | 2021-07-30 |
COST211015P00400000
COST211015P00405000
|
3 | 405.00 | 400.00 | 2.325 | 300.000 | 452.39 |
| 2021-08-17 | 2021-09-03 |
COST211119P00445000
COST211119P00450000
|
3 | 450.00 | 445.00 | 2.25 | 195.000 | 533.79 |
| 2021-09-14 | 2021-10-01 |
COST211217P00450000
COST211217P00460000
|
1 | 460.00 | 450.00 | 4.750 | -87.500 | 547.61 |
| 2021-10-19 | 2021-11-05 |
COST220121P00460000
COST220121P00465000
|
3 | 465.00 | 460.00 | 2.05 | 390.00 | 481.61 |
| 2022-01-10 | 2022-01-27 |
COST220414P00515000
COST220414P00520000
|
3 | 520.00 | 515.00 | 2.40 | -277.500 | 590.39 |
| 2022-03-15 | 2022-04-01 |
COST220617P00530000
COST220617P00540000
|
1 | 540.00 | 530.00 | 4.350 | 190.000 | 446.69 |
| 2022-04-12 | 2022-04-29 |
COST220715P00580000
COST220715P00585000
|
3 | 585.00 | 580.00 | 2.350 | -450.000 | 522.95 |
| 2022-06-16 | 2022-07-05 |
COST220916P00450000
COST220916P00455000
|
3 | 455.00 | 450.00 | 1.90 | 165.000 | 504.14 |
| 2022-07-19 | 2022-08-05 |
COST221021P00520000
COST221021P00525000
|
3 | 525.00 | 520.00 | 2.450 | 165.000 | 478.18 |
| 2022-08-18 | 2022-09-06 |
COST221118P00490000
COST221118P00500000
|
1 | 500.00 | 490.00 | 1.700 | -150.000 | 523.67 |
| 2022-09-13 | 2022-09-30 |
COST221216P00510000
COST221216P00515000
|
3 | 515.00 | 510.00 | 2.325 | -315.000 | 461.45 |
| 2022-10-18 | 2022-11-04 |
COST230120P00475000
COST230120P00480000
|
3 | 480.00 | 475.00 | 2.350 | 135.000 | 480.11 |
| 2022-11-15 | 2022-12-02 |
COST230217P00520000
COST230217P00530000
|
1 | 530.00 | 520.00 | 4.300 | -227.500 | 507.48 |
| 2022-12-13 | 2022-12-30 |
COST230317P00480000
COST230317P00490000
|
1 | 490.00 | 480.00 | 4.25 | -232.500 | 487.05 |
| 2023-01-17 | 2023-02-03 |
COST230421P00490000
COST230421P00495000
|
3 | 495.00 | 490.00 | 2.45 | 277.500 | 506.35 |
| 2023-03-14 | 2023-03-31 |
COST230616P00480000
COST230616P00490000
|
1 | 490.00 | 480.00 | 4.65 | 130.000 | 523.65 |
| 2023-04-18 | 2023-05-05 |
COST230721P00500000
COST230721P00505000
|
3 | 505.00 | 500.00 | 2.300 | 30.000 | 557.86 |
| 2023-06-13 | 2023-06-30 |
COST230915P00520000
COST230915P00530000
|
1 | 530.00 | 520.00 | 4.350 | 165.000 | 556.36 |
| 2023-07-18 | 2023-08-04 |
COST231020P00555000
COST231020P00560000
|
3 | 560.00 | 555.00 | 2.225 | -30.000 | 552.93 |
| 2023-08-15 | 2023-09-01 |
COST231117P00560000
COST231117P00565000
|
3 | 565.00 | 560.00 | 2.225 | -240.000 | 577.15 |
| 2023-10-17 | 2023-11-03 |
COST240119P00580000
COST240119P00585000
|
3 | 585.00 | 580.00 | 2.325 | -202.500 | 694.97 |
| 2023-11-14 | 2023-12-01 |
COST240216P00595000
COST240216P00600000
|
3 | 600.00 | 595.00 | 2.325 | 60.000 | 723.99 |
| 2024-01-16 | 2024-02-02 |
COST240419P00680000
COST240419P00685000
|
3 | 685.00 | 680.00 | 2.15 | 232.500 | 709.51 |
| 2024-02-13 | 2024-03-01 |
COST240517P00720000
COST240517P00725000
|
3 | 725.00 | 720.00 | 2.425 | 255.000 | 795.81 |
| 2024-03-20 | 2024-04-08 |
COST240621P00740000
COST240621P00745000
|
3 | 745.00 | 740.00 | 2.30 | -510.000 | 848.31 |
| 2024-04-16 | 2024-05-03 |
COST240719P00720000
COST240719P00725000
|
3 | 725.00 | 720.00 | 2.425 | 232.500 | 838.13 |
| 2024-06-24 | 2024-07-11 |
COST240920P00855000
COST240920P00860000
|
3 | 860.00 | 855.00 | 2.45 | -75.00 | 906.98 |
| 2024-10-15 | 2024-11-01 |
COST250117P00900000
COST250117P00905000
|
3 | 905.00 | 900.00 | 2.200 | -300.000 | 943.19 |
| 2025-01-15 | 2025-02-03 |
COST250417P00930000
COST250417P00935000
|
3 | 935.00 | 930.00 | 2.375 | 405.000 | 994.5 |
| 2025-03-18 | 2025-04-04 |
COST250620P00905000
COST250620P00915000
|
1 | 915.00 | 905.00 | 4.825 | 150.000 | 980.29 |
| 2025-04-15 | 2025-05-02 |
COST250718P00990000
COST250718P00995000
|
3 | 995.00 | 990.00 | 2.000 | 0.000 | 950.95 |
| 2025-05-15 | 2025-06-02 |
COST250815P01005000
COST250815P01020000
|
1 | 1020.00 | 1005.00 | 6.25 | 145.00 | 972.04 |
| 2025-06-17 | 2025-07-07 |
COST250919P00980000
COST250919P00990000
|
1 | 990.00 | 980.00 | 4.300 | 0.000 | 0 |
| 2025-07-15 | 2025-08-01 |
COST251017P00980000
COST251017P00985000
|
3 | 985.00 | 980.00 | 2.225 | 37.500 | 0 |