| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2008-11-04 | 2008-11-11 |
COST090117P00050000
COST090117P00055000
|
3 | 55.00 | 50.00 | 1.85 | -165.00 | 48.8 |
| 2009-01-30 | 2009-02-06 |
COST090418P00042500
COST090418P00045000
|
7 | 45.00 | 42.50 | 1.075 | 52.500 | 45.77 |
| 2009-08-03 | 2009-08-10 |
COST091017P00047500
COST091017P00050000
|
6 | 50.00 | 47.50 | 1.05 | -45.000 | 58.48 |
| 2010-01-27 | 2010-02-03 |
COST100417P00055000
COST100417P00057500
|
6 | 57.50 | 55.00 | 0.975 | 90.000 | 59.19 |
| 2010-04-28 | 2010-05-05 |
COST100717P00055000
COST100717P00057500
|
5 | 57.50 | 55.00 | 0.725 | 95.000 | 54.98 |
| 2010-07-28 | 2010-08-04 |
COST101016P00052500
COST101016P00055000
|
5 | 55.00 | 52.50 | 0.695 | 82.500 | 63.7 |
| 2010-11-03 | 2010-11-10 |
COST110122P00060000
COST110122P00062500
|
6 | 62.50 | 60.00 | 0.855 | 126.000 | 72.77 |
| 2011-01-26 | 2011-02-02 |
COST110416P00070000
COST110416P00072500
|
6 | 72.50 | 70.00 | 0.935 | -183.000 | 76.97 |
| 2011-04-27 | 2011-05-04 |
COST110716P00077500
COST110716P00080000
|
6 | 80.00 | 77.50 | 0.860 | -87.000 | 79.86 |
| 2011-08-03 | 2011-08-10 |
COST111022P00075000
COST111022P00077500
|
6 | 77.50 | 75.00 | 1.05 | -405.000 | 85.3 |
| 2011-11-02 | 2011-11-09 |
COST120121P00082500
COST120121P00085000
|
6 | 85.00 | 82.50 | 1.065 | -36.000 | 81.41 |
| 2012-02-01 | 2012-02-08 |
COST120421P00080000
COST120421P00082500
|
6 | 82.50 | 80.00 | 0.90 | 108.000 | 87.58 |
| 2012-05-02 | 2012-05-09 |
COST120721P00082500
COST120721P00085000
|
5 | 85.00 | 82.50 | 0.740 | -317.500 | 95.61 |
| 2012-08-01 | 2012-08-08 |
COST121020P00092500
COST121020P00095000
|
6 | 95.00 | 92.50 | 0.860 | 12.000 | 94.78 |
| 2012-10-31 | 2012-11-07 |
COST130119P00095000
COST130119P00097500
|
6 | 97.50 | 95.00 | 0.90 | -105.000 | 101.2 |
| 2013-01-30 | 2013-02-06 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.590 | -21.000 | 104.45 |
| 2013-05-01 | 2013-05-08 |
COST130720P00105000
COST130720P00108000
|
5 | 108.00 | 105.00 | 1.155 | 105.000 | 118.07 |
| 2013-08-05 | 2013-08-12 |
COST131019P00115000
COST131019P00120000
|
3 | 120.00 | 115.00 | 1.76 | -298.500 | 117.64 |
| 2013-10-30 | 2013-11-06 |
COST140118P00115000
COST140118P00118000
|
5 | 118.00 | 115.00 | 1.24 | 415.00 | 116.29 |
| 2014-01-29 | 2014-02-05 |
COST140419P00105000
COST140419P00110000
|
2 | 110.00 | 105.00 | 1.430 | -82.000 | 113.5 |
| 2014-04-30 | 2014-05-07 |
COST140719P00110000
COST140719P00115000
|
2 | 115.00 | 110.00 | 1.62 | -193.000 | 117.74 |
| 2014-10-29 | 2014-11-05 |
COST150117P00128000
COST150117P00130000
|
7 | 130.00 | 128.00 | 0.655 | 203.000 | 139.72 |
| 2015-01-27 | 2015-02-03 |
COST150417P00135000
COST150417P00140000
|
3 | 140.00 | 135.00 | 1.740 | 408.000 | 144.57 |
| 2015-04-28 | 2015-05-05 |
COST150717P00140000
COST150717P00145000
|
3 | 145.00 | 140.00 | 1.675 | -96.000 | 144.68 |
| 2015-07-28 | 2015-08-04 |
COST151016P00140000
COST151016P00145000
|
3 | 145.00 | 140.00 | 2.025 | 31.500 | 152.06 |
| 2015-10-27 | 2015-11-03 |
COST160115P00150000
COST160115P00155000
|
2 | 155.00 | 150.00 | 1.495 | 14.000 | 150.39 |
| 2016-01-26 | 2016-02-02 |
COST160415P00140000
COST160415P00145000
|
2 | 145.00 | 140.00 | 1.530 | 2.000 | 153.17 |
| 2016-04-26 | 2016-05-03 |
COST160715P00145000
COST160715P00150000
|
2 | 150.00 | 145.00 | 1.500 | -24.000 | 166.41 |
| 2016-08-02 | 2016-08-09 |
COST161021P00160000
COST161021P00165000
|
2 | 165.00 | 160.00 | 1.65 | 41.000 | 148.97 |
| 2016-09-27 | 2016-10-04 |
COST161216P00145000
COST161216P00150000
|
3 | 150.00 | 145.00 | 1.875 | 22.500 | 160.41 |
| 2016-11-01 | 2016-11-08 |
COST170120P00140000
COST170120P00145000
|
2 | 145.00 | 140.00 | 1.660 | 8.000 | 164.24 |
| 2017-01-31 | 2017-02-07 |
COST170421P00155000
COST170421P00160000
|
2 | 160.00 | 155.00 | 1.48 | 105.000 | 170.77 |
| 2017-03-28 | 2017-04-04 |
COST170616P00160000
COST170616P00165000
|
3 | 165.00 | 160.00 | 1.695 | 28.500 | 167.11 |
| 2017-05-02 | 2017-05-09 |
COST170721P00170000
COST170721P00175000
|
2 | 175.00 | 170.00 | 1.370 | 274.000 | 150.44 |
| 2017-08-01 | 2017-08-08 |
COST171020P00158000
COST171020P00160000
|
9 | 160.00 | 158.00 | 0.975 | -90.000 | 160.77 |
| 2017-08-29 | 2017-09-05 |
COST171117P00145000
COST171117P00150000
|
2 | 150.00 | 145.00 | 1.59 | 148.00 | 170.98 |
| 2017-10-31 | 2017-11-07 |
COST180119P00158000
COST180119P00160000
|
8 | 160.00 | 158.00 | 0.875 | 276.000 | 192.29 |
| 2018-01-30 | 2018-02-06 |
COST180420P00190000
COST180420P00195000
|
3 | 195.00 | 190.00 | 1.850 | -420.000 | 193.56 |
| 2018-03-27 | 2018-04-03 |
COST180615P00180000
COST180615P00183000
|
5 | 183.00 | 180.00 | 1.250 | -25.000 | 207.32 |
| 2018-05-01 | 2018-05-08 |
COST180720P00190000
COST180720P00195000
|
3 | 195.00 | 190.00 | 1.850 | -67.500 | 218.69 |
| 2018-05-29 | 2018-06-05 |
COST180817P00190000
COST180817P00195000
|
3 | 195.00 | 190.00 | 1.800 | 66.000 | 225.68 |
| 2018-07-03 | 2018-07-10 |
COST180921P00195000
COST180921P00200000
|
2 | 200.00 | 195.00 | 1.260 | 98.000 | 234.76 |
| 2018-07-31 | 2018-08-07 |
COST181019P00210000
COST181019P00220000
|
1 | 220.00 | 210.00 | 3.825 | 113.000 | 229.67 |
| 2018-10-30 | 2018-11-07 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 3.05 | 301.000 | 213.59 |
| 2019-01-28 | 2019-02-04 |
COST190418P00200000
COST190418P00210000
|
1 | 210.00 | 200.00 | 3.500 | 12.500 | 245.81 |
| 2019-02-27 | 2019-03-06 |
COST190517P00210000
COST190517P00220000
|
1 | 220.00 | 210.00 | 3.775 | 7.500 | 248.35 |
| 2019-04-02 | 2019-04-09 |
COST190621P00230000
COST190621P00240000
|
1 | 240.00 | 230.00 | 3.525 | 70.000 | 266.13 |
| 2019-04-30 | 2019-05-07 |
COST190719P00240000
COST190719P00245000
|
3 | 245.00 | 240.00 | 1.975 | -165.000 | 281.51 |
| 2019-07-30 | 2019-08-06 |
COST191018P00275000
COST191018P00280000
|
3 | 280.00 | 275.00 | 2.10 | -202.500 | 302.86 |
| 2019-10-29 | 2019-11-05 |
COST200117P00290000
COST200117P00295000
|
3 | 295.00 | 290.00 | 2.075 | -15.000 | 304.68 |
| 2019-12-31 | 2020-01-07 |
COST200320P00290000
COST200320P00295000
|
3 | 295.00 | 290.00 | 2.275 | -37.500 | 290.42 |
| 2020-01-28 | 2020-02-04 |
COST200417P00305000
COST200417P00310000
|
3 | 310.00 | 305.00 | 2.050 | -142.500 | 317.92 |
| 2020-02-25 | 2020-03-03 |
COST200515P00300000
COST200515P00305000
|
3 | 305.00 | 300.00 | 2.325 | -52.500 | 299.21 |
| 2020-03-31 | 2020-04-07 |
COST200619P00280000
COST200619P00285000
|
3 | 285.00 | 280.00 | 2.275 | 247.500 | 299.9 |
| 2020-04-29 | 2020-05-06 |
COST200717P00300000
COST200717P00305000
|
3 | 305.00 | 300.00 | 2.075 | 52.500 | 324.79 |
| 2020-07-28 | 2020-08-04 |
COST201016P00320000
COST201016P00325000
|
2 | 325.00 | 320.00 | 1.625 | 140.000 | 381.54 |
| 2020-10-27 | 2020-11-03 |
COST210115P00370000
COST210115P00375000
|
3 | 375.00 | 370.00 | 1.825 | -225.000 | 362.16 |
| 2020-12-29 | 2021-01-05 |
COST210319P00370000
COST210319P00375000
|
3 | 375.00 | 370.00 | 2.25 | -52.500 | 328.91 |
| 2021-01-26 | 2021-02-02 |
COST210416P00360000
COST210416P00365000
|
2 | 365.00 | 360.00 | 1.625 | -335.000 | 370.72 |
| 2021-03-30 | 2021-04-06 |
COST210618P00345000
COST210618P00350000
|
3 | 350.00 | 345.00 | 2.075 | 120.000 | 380.88 |
| 2021-04-28 | 2021-05-05 |
COST210716P00365000
COST210716P00370000
|
3 | 370.00 | 365.00 | 2.45 | 105.000 | 410.37 |
| 2021-07-27 | 2021-08-03 |
COST211015P00420000
COST211015P00425000
|
3 | 425.00 | 420.00 | 2.425 | 217.500 | 452.39 |
| 2021-08-31 | 2021-09-07 |
COST211119P00450000
COST211119P00455000
|
3 | 455.00 | 450.00 | 2.300 | 97.500 | 533.79 |
| 2021-09-28 | 2021-10-05 |
COST211217P00440000
COST211217P00445000
|
3 | 445.00 | 440.00 | 2.225 | 22.500 | 547.61 |
| 2021-11-02 | 2021-11-09 |
COST220121P00490000
COST220121P00495000
|
3 | 495.00 | 490.00 | 2.100 | 0.000 | 481.61 |
| 2021-12-28 | 2022-01-04 |
COST220318P00560000
COST220318P00565000
|
3 | 565.00 | 560.00 | 2.325 | -52.500 | 561.35 |
| 2022-01-24 | 2022-01-31 |
COST220414P00485000
COST220414P00490000
|
3 | 490.00 | 485.00 | 2.35 | 120.000 | 590.39 |
| 2022-03-29 | 2022-04-05 |
COST220617P00565000
COST220617P00570000
|
3 | 570.00 | 565.00 | 2.225 | 22.500 | 446.69 |
| 2022-04-27 | 2022-05-04 |
COST220715P00550000
COST220715P00555000
|
3 | 555.00 | 550.00 | 1.950 | -255.000 | 522.95 |
| 2022-06-29 | 2022-07-06 |
COST220916P00470000
COST220916P00475000
|
3 | 475.00 | 470.00 | 2.400 | 187.500 | 504.14 |
| 2022-08-02 | 2022-08-09 |
COST221021P00545000
COST221021P00550000
|
3 | 550.00 | 545.00 | 2.325 | -157.500 | 478.18 |
| 2022-08-31 | 2022-09-07 |
COST221118P00520000
COST221118P00525000
|
3 | 525.00 | 520.00 | 2.35 | 82.500 | 523.67 |
| 2022-09-27 | 2022-10-04 |
COST221216P00480000
COST221216P00485000
|
3 | 485.00 | 480.00 | 2.45 | 112.500 | 461.45 |
| 2022-11-01 | 2022-11-08 |
COST230120P00500000
COST230120P00505000
|
3 | 505.00 | 500.00 | 2.25 | -22.500 | 480.11 |
| 2022-11-29 | 2022-12-06 |
COST230217P00530000
COST230217P00535000
|
3 | 535.00 | 530.00 | 2.35 | -502.500 | 507.48 |
| 2022-12-27 | 2023-01-03 |
COST230317P00460000
COST230317P00465000
|
3 | 465.00 | 460.00 | 2.350 | -60.000 | 487.05 |
| 2023-01-31 | 2023-02-07 |
COST230421P00510000
COST230421P00515000
|
3 | 515.00 | 510.00 | 2.225 | 75.000 | 506.35 |
| 2023-03-28 | 2023-04-04 |
COST230616P00490000
COST230616P00495000
|
3 | 495.00 | 490.00 | 2.325 | 120.000 | 523.65 |
| 2023-05-02 | 2023-05-09 |
COST230721P00495000
COST230721P00500000
|
3 | 500.00 | 495.00 | 2.225 | 97.500 | 557.86 |
| 2023-06-27 | 2023-07-05 |
COST230915P00520000
COST230915P00530000
|
1 | 530.00 | 520.00 | 3.475 | 80.000 | 556.36 |
| 2023-08-01 | 2023-08-08 |
COST231020P00555000
COST231020P00560000
|
3 | 560.00 | 555.00 | 2.175 | 15.000 | 552.93 |
| 2023-08-29 | 2023-09-05 |
COST231117P00545000
COST231117P00550000
|
3 | 550.00 | 545.00 | 2.325 | 37.500 | 577.15 |
| 2023-10-31 | 2023-11-07 |
COST240119P00555000
COST240119P00560000
|
3 | 560.00 | 555.00 | 2.325 | 247.500 | 694.97 |
| 2023-11-28 | 2023-12-05 |
COST240216P00595000
COST240216P00600000
|
3 | 600.00 | 595.00 | 2.40 | 180.000 | 723.99 |
| 2024-01-31 | 2024-02-07 |
COST240419P00700000
COST240419P00705000
|
3 | 705.00 | 700.00 | 2.425 | 232.500 | 709.51 |
| 2024-05-06 | 2024-05-13 |
COST240719P00760000
COST240719P00765000
|
3 | 765.00 | 760.00 | 2.400 | 127.500 | 838.13 |
| 2024-05-31 | 2024-06-07 |
COST240816P00815000
COST240816P00820000
|
3 | 820.00 | 815.00 | 2.350 | 202.500 | 870.59 |
| 2024-08-05 | 2024-08-12 |
COST241018P00810000
COST241018P00815000
|
3 | 815.00 | 810.00 | 2.425 | 397.500 | 889.56 |
| 2024-10-01 | 2024-10-08 |
COST241220P00885000
COST241220P00890000
|
3 | 890.00 | 885.00 | 2.475 | 52.500 | 954.07 |
| 2024-10-30 | 2024-11-06 |
COST250117P00885000
COST250117P00890000
|
3 | 890.00 | 885.00 | 2.45 | 90.00 | 943.19 |
| 2025-01-06 | 2025-01-13 |
COST250321P00930000
COST250321P00935000
|
3 | 935.00 | 930.00 | 2.00 | -157.500 | 909.26 |
| 2025-01-27 | 2025-02-03 |
COST250417P00970000
COST250417P00975000
|
3 | 975.00 | 970.00 | 2.275 | 172.500 | 994.5 |
| 2025-04-01 | 2025-04-08 |
COST250620P00965000
COST250620P00970000
|
3 | 970.00 | 965.00 | 2.475 | -97.500 | 980.29 |
| 2025-04-30 | 2025-05-07 |
COST250718P01005000
COST250718P01010000
|
3 | 1010.00 | 1005.00 | 2.20 | -52.500 | 950.95 |
| 2025-05-28 | 2025-06-04 |
COST250815P01005000
COST250815P01020000
|
1 | 1020.00 | 1005.00 | 6.525 | 167.500 | 972.04 |
| 2025-07-02 | 2025-07-09 |
COST250919P00990000
COST250919P00995000
|
3 | 995.00 | 990.00 | 2.475 | -157.500 | 0 |
| 2025-07-30 | 2025-08-06 |
COST251017P00935000
COST251017P00940000
|
3 | 940.00 | 935.00 | 2.300 | 307.500 | 0 |