| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2009-03-23 | 2009-07-20 |
COST090718P00045000
COST090718P00047500
|
6 | 47.50 | 45.00 | 1.05 | -12.00 | 47.48 |
| 2009-09-18 | 2010-01-19 |
COST100116P00055000
COST100116P00057500
|
6 | 57.50 | 55.00 | 1.05 | 0 | 58.79 |
| 2010-06-16 | 2010-10-18 |
COST101016P00055000
COST101016P00057500
|
6 | 57.50 | 55.00 | 0.890 | 0 | 63.7 |
| 2010-12-15 | 2011-04-18 |
COST110416P00067500
COST110416P00070000
|
6 | 70.00 | 67.50 | 0.910 | 0 | 76.97 |
| 2011-06-22 | 2011-10-24 |
COST111022P00077500
COST111022P00080000
|
6 | 80.00 | 77.50 | 1.015 | 0 | 85.3 |
| 2011-12-21 | 2012-04-23 |
COST120421P00080000
COST120421P00082500
|
6 | 82.50 | 80.00 | 0.86 | 0 | 87.58 |
| 2012-06-20 | 2012-10-22 |
COST121020P00087500
COST121020P00090000
|
6 | 90.00 | 87.50 | 0.855 | 0 | 94.78 |
| 2012-12-21 | 2013-04-22 |
COST130420P00098000
COST130420P00100000
|
9 | 100.00 | 98.00 | 0.925 | 0 | 104.45 |
| 2013-06-19 | 2013-10-21 |
COST131019P00105000
COST131019P00110000
|
3 | 110.00 | 105.00 | 1.925 | 0 | 117.64 |
| 2013-12-18 | 2014-04-21 |
COST140419P00110000
COST140419P00115000
|
2 | 115.00 | 110.00 | 1.385 | -300.00 | 113.5 |
| 2014-06-18 | 2014-10-20 |
COST141018P00110000
COST141018P00115000
|
2 | 115.00 | 110.00 | 1.625 | 0 | 124.65 |
| 2014-12-16 | 2015-04-17 |
COST150417P00130000
COST150417P00135000
|
3 | 135.00 | 130.00 | 1.70 | 511.500 | 144.57 |
| 2015-06-16 | 2015-10-16 |
COST151016P00130000
COST151016P00135000
|
2 | 135.00 | 130.00 | 1.60 | 321.000 | 152.06 |
| 2015-12-15 | 2016-04-15 |
COST160415P00155000
COST160415P00160000
|
3 | 160.00 | 155.00 | 1.925 | -823.500 | 153.17 |
| 2016-06-21 | 2016-10-21 |
COST161021P00150000
COST161021P00155000
|
2 | 155.00 | 150.00 | 1.650 | -671.000 | 148.97 |
| 2016-12-20 | 2017-04-21 |
COST170421P00160000
COST170421P00165000
|
3 | 165.00 | 160.00 | 2.175 | 640.500 | 170.77 |
| 2017-06-20 | 2017-10-20 |
COST171020P00160000
COST171020P00163000
|
6 | 163.00 | 160.00 | 1.375 | -531.000 | 160.77 |
| 2017-12-19 | 2018-04-20 |
COST180420P00185000
COST180420P00190000
|
3 | 190.00 | 185.00 | 2.25 | 676.500 | 193.56 |
| 2018-05-22 | 2018-09-21 |
COST180921P00195000
COST180921P00200000
|
3 | 200.00 | 195.00 | 2.10 | 630.000 | 234.76 |
| 2018-09-21 | 2019-01-18 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 2.30 | -935.000 | 213.59 |
| 2019-02-19 | 2019-06-21 |
COST190621P00210000
COST190621P00220000
|
1 | 220.00 | 210.00 | 4.10 | 412.000 | 266.13 |
| 2019-06-21 | 2019-10-18 |
COST191018P00260000
COST191018P00265000
|
3 | 265 | 260 | 2.025 | 609.000 | 302.86 |
| 2019-12-17 | 2020-04-17 |
COST200417P00290000
COST200417P00295000
|
3 | 295.00 | 290.00 | 2.15 | 645.000 | 317.92 |
| 2020-06-16 | 2020-10-16 |
COST201016P00295000
COST201016P00300000
|
3 | 300.00 | 295.00 | 1.700 | 501.000 | 381.54 |
| 2020-11-17 | 2021-03-19 |
COST210319P00370000
COST210319P00380000
|
1 | 380.00 | 370.00 | 4.125 | -525.000 | 328.91 |
| 2021-03-19 | 2021-07-16 |
COST210716P00325000
COST210716P00330000
|
3 | 330.00 | 325.00 | 2.35 | 709.500 | 410.37 |
| 2021-08-23 | 2021-12-17 |
COST211217P00440000
COST211217P00450000
|
1 | 450.00 | 440.00 | 3.975 | 407.500 | 547.61 |
| 2022-02-16 | 2022-06-17 |
COST220617P00500000
COST220617P00510000
|
1 | 510.00 | 500.00 | 4.275 | -582.500 | 446.69 |
| 2022-06-21 | 2022-10-21 |
COST221021P00465000
COST221021P00470000
|
3 | 470.00 | 465.00 | 2.400 | 705.000 | 478.18 |
| 2022-11-15 | 2023-03-17 |
COST230317P00530000
COST230317P00540000
|
1 | 540.00 | 530.00 | 4.850 | -542.500 | 487.05 |
| 2023-03-21 | 2023-07-21 |
COST230721P00495000
COST230721P00500000
|
3 | 500.00 | 495.00 | 2.350 | 705.000 | 557.86 |
| 2023-07-21 | 2023-11-17 |
COST231117P00565000
COST231117P00570000
|
3 | 570.00 | 565.00 | 2.45 | 735.000 | 577.15 |
| 2023-12-19 | 2024-04-19 |
COST240419P00680000
COST240419P00690000
|
1 | 690.00 | 680.00 | 4.775 | 476.500 | 709.51 |
| 2024-12-19 | 2025-04-17 |
COST250417P00960000
COST250417P00965000
|
3 | 965.00 | 960.00 | 2.375 | 715.500 | 994.5 |
| 2025-04-17 | 2025-08-15 |
COST250815P01005000
COST250815P01020000
|
1 | 1020.00 | 1005.00 | 7.150 | -795.000 | 972.04 |