| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2008-09-12 | 2008-12-29 |
COST090117P00065000
COST090117P00070000
|
3 | 70.00 | 65.00 | 2.00 | -885.00 | 48.8 |
| 2010-06-09 | 2010-09-24 |
COST101016P00055000
COST101016P00057500
|
6 | 57.50 | 55.00 | 1.020 | 597.000 | 63.7 |
| 2010-12-08 | 2011-03-25 |
COST110416P00065000
COST110416P00067500
|
6 | 67.50 | 65.00 | 0.855 | 426.000 | 76.97 |
| 2011-06-15 | 2011-09-30 |
COST111022P00075000
COST111022P00077500
|
6 | 77.50 | 75.00 | 1.005 | 318.000 | 85.3 |
| 2011-12-14 | 2012-03-30 |
COST120421P00080000
COST120421P00082500
|
6 | 82.50 | 80.00 | 0.975 | 573.000 | 87.58 |
| 2012-06-13 | 2012-09-28 |
COST121020P00085000
COST121020P00087500
|
6 | 87.50 | 85.00 | 1.00 | 594.00 | 94.78 |
| 2012-12-14 | 2013-04-01 |
COST130420P00093000
COST130420P00095000
|
7 | 95.00 | 93.00 | 0.725 | 490.000 | 104.45 |
| 2013-06-12 | 2013-09-27 |
COST131019P00105000
COST131019P00110000
|
3 | 110.00 | 105.00 | 2.10 | 534.000 | 117.64 |
| 2013-12-11 | 2014-03-28 |
COST140419P00110000
COST140419P00115000
|
2 | 115.00 | 110.00 | 1.405 | -289.000 | 113.5 |
| 2014-06-11 | 2014-09-26 |
COST141018P00110000
COST141018P00115000
|
2 | 115.00 | 110.00 | 1.645 | 315.000 | 124.65 |
| 2014-12-09 | 2015-03-26 |
COST150417P00135000
COST150417P00140000
|
2 | 140.00 | 135.00 | 1.530 | 274.000 | 144.57 |
| 2015-06-09 | 2015-09-24 |
COST151016P00130000
COST151016P00135000
|
2 | 135.00 | 130.00 | 1.63 | 261.000 | 152.06 |
| 2015-12-08 | 2016-03-24 |
COST160415P00160000
COST160415P00165000
|
2 | 165.00 | 160.00 | 1.650 | -555.000 | 153.17 |
| 2016-06-14 | 2016-09-29 |
COST161021P00150000
COST161021P00155000
|
3 | 155.00 | 150.00 | 1.875 | -495.000 | 148.97 |
| 2016-12-13 | 2017-03-30 |
COST170421P00155000
COST170421P00160000
|
3 | 160.00 | 155.00 | 2.075 | 562.500 | 170.77 |
| 2017-06-13 | 2017-09-28 |
COST171020P00178000
COST171020P00180000
|
8 | 180.00 | 178.00 | 0.850 | -880.000 | 160.77 |
| 2017-12-12 | 2018-03-29 |
COST180420P00185000
COST180420P00190000
|
3 | 190.00 | 185.00 | 2.275 | 9.000 | 193.56 |
| 2018-05-15 | 2018-08-30 |
COST180921P00190000
COST180921P00195000
|
3 | 195.00 | 190.00 | 1.975 | 589.500 | 234.76 |
| 2018-09-11 | 2018-12-27 |
COST190118P00230000
COST190118P00240000
|
1 | 240.00 | 230.00 | 3.225 | -697.500 | 213.59 |
| 2019-02-12 | 2019-05-30 |
COST190621P00200000
COST190621P00210000
|
1 | 210.00 | 200.00 | 3.50 | 329.00 | 266.13 |
| 2019-06-11 | 2019-09-26 |
COST191018P00255000
COST191018P00260000
|
3 | 260.00 | 255.00 | 2.300 | 594.000 | 302.86 |
| 2019-12-10 | 2020-03-26 |
COST200417P00290000
COST200417P00295000
|
3 | 295.00 | 290.00 | 2.050 | 37.500 | 317.92 |
| 2020-06-09 | 2020-09-24 |
COST201016P00300000
COST201016P00305000
|
3 | 305.00 | 300.00 | 2.275 | 610.500 | 381.54 |
| 2020-11-10 | 2021-02-25 |
COST210319P00360000
COST210319P00370000
|
1 | 370.00 | 360.00 | 4.20 | -520.00 | 328.91 |
| 2021-03-10 | 2021-06-25 |
COST210716P00320000
COST210716P00325000
|
3 | 325.00 | 320.00 | 1.900 | 564.000 | 410.37 |
| 2021-09-15 | 2021-12-31 |
COST220121P00455000
COST220121P00460000
|
3 | 460.00 | 455.00 | 2.075 | 649.500 | 481.61 |
| 2022-02-08 | 2022-05-26 |
COST220617P00510000
COST220617P00520000
|
1 | 520.00 | 510.00 | 4.350 | -385.000 | 446.69 |
| 2022-06-16 | 2022-10-03 |
COST221021P00455000
COST221021P00460000
|
3 | 460.00 | 455.00 | 2.250 | 315.000 | 478.18 |
| 2022-11-08 | 2023-02-23 |
COST230317P00490000
COST230317P00500000
|
1 | 500.00 | 490.00 | 4.575 | -15.000 | 487.05 |
| 2023-03-14 | 2023-06-29 |
COST230721P00490000
COST230721P00495000
|
3 | 495.00 | 490.00 | 2.45 | 688.500 | 557.86 |
| 2023-07-11 | 2023-10-26 |
COST231117P00535000
COST231117P00540000
|
3 | 540.00 | 535.00 | 2.30 | 217.500 | 577.15 |
| 2023-12-15 | 2024-04-01 |
COST240419P00660000
COST240419P00670000
|
1 | 670.00 | 660.00 | 4.725 | 453.000 | 709.51 |
| 2024-08-13 | 2024-11-29 |
COST241220P00865000
COST241220P00880000
|
1 | 880.00 | 865.00 | 7.20 | 703.500 | 954.07 |
| 2025-03-14 | 2025-06-30 |
COST250718P00920000
COST250718P00925000
|
3 | 925.00 | 920.00 | 2.225 | 577.500 | 950.95 |