| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2008-07-02 | 2008-09-29 |
COST081018P00070000
COST081018P00072500
|
7 | 72.50 | 70.00 | 1.15 | -700.00 | 57.98 |
| 2009-12-30 | 2010-03-29 |
COST100417P00057500
COST100417P00060000
|
6 | 60.00 | 57.50 | 1.05 | 225.000 | 59.19 |
| 2010-04-01 | 2010-06-28 |
COST100717P00057500
COST100717P00060000
|
6 | 60.00 | 57.50 | 0.875 | -636.000 | 54.98 |
| 2010-06-30 | 2010-09-27 |
COST101016P00052500
COST101016P00055000
|
6 | 55.00 | 52.50 | 1.015 | 600.000 | 63.7 |
| 2010-10-06 | 2011-01-03 |
COST110122P00062500
COST110122P00065000
|
6 | 65.00 | 62.50 | 0.955 | 552.000 | 72.77 |
| 2011-01-03 | 2011-03-31 |
COST110416P00070000
COST110416P00072500
|
6 | 72.50 | 70.00 | 1.04 | 360.000 | 76.97 |
| 2011-03-31 | 2011-06-27 |
COST110716P00070000
COST110716P00072500
|
6 | 72.50 | 70.00 | 0.880 | 480.000 | 79.86 |
| 2011-07-06 | 2011-10-03 |
COST111022P00080000
COST111022P00082500
|
6 | 82.50 | 80.00 | 1.005 | -57.000 | 85.3 |
| 2011-10-05 | 2012-01-03 |
COST120121P00077500
COST120121P00080000
|
6 | 80.00 | 77.50 | 1.025 | 540.000 | 81.41 |
| 2012-01-04 | 2012-04-02 |
COST120421P00080000
COST120421P00082500
|
5 | 82.50 | 80.00 | 0.83 | 410.00 | 87.58 |
| 2012-04-04 | 2012-07-02 |
COST120721P00085000
COST120721P00087500
|
5 | 87.50 | 85.00 | 0.82 | 380.000 | 95.61 |
| 2012-07-05 | 2012-10-01 |
COST121020P00090000
COST121020P00092500
|
6 | 92.50 | 90.00 | 0.865 | 489.000 | 94.78 |
| 2012-10-03 | 2012-12-31 |
COST130119P00097500
COST130119P00100000
|
7 | 100.00 | 97.50 | 1.075 | -861.000 | 101.2 |
| 2013-01-02 | 2013-04-01 |
COST130420P00098000
COST130420P00100000
|
8 | 100.00 | 98.00 | 0.755 | 540.000 | 104.45 |
| 2013-04-03 | 2013-07-01 |
COST130720P00103000
COST130720P00105000
|
7 | 105.00 | 103.00 | 0.735 | 430.500 | 118.07 |
| 2013-07-03 | 2013-09-30 |
COST131019P00105000
COST131019P00110000
|
3 | 110.00 | 105.00 | 1.775 | 423.000 | 117.64 |
| 2013-10-02 | 2013-12-30 |
COST140118P00113000
COST140118P00115000
|
8 | 115.00 | 113.00 | 0.875 | 552.000 | 116.29 |
| 2014-01-02 | 2014-03-31 |
COST140419P00110000
COST140419P00115000
|
2 | 115.00 | 110.00 | 1.43 | -288.00 | 113.5 |
| 2014-04-02 | 2014-06-30 |
COST140719P00105000
COST140719P00110000
|
2 | 110.00 | 105.00 | 1.545 | 289.000 | 117.74 |
| 2014-07-02 | 2014-09-29 |
COST141018P00110000
COST141018P00115000
|
3 | 115.00 | 110.00 | 1.695 | 492.000 | 124.65 |
| 2014-10-01 | 2014-12-29 |
COST150117P00123000
COST150117P00125000
|
9 | 125.00 | 123.00 | 0.89 | 783.00 | 139.72 |
| 2014-12-30 | 2015-03-27 |
COST150417P00135000
COST150417P00140000
|
2 | 140.00 | 135.00 | 1.375 | 247.000 | 144.57 |
| 2015-03-31 | 2015-06-26 |
COST150717P00145000
COST150717P00150000
|
3 | 150.00 | 145.00 | 1.765 | -888.000 | 144.68 |
| 2015-06-30 | 2015-09-25 |
COST151016P00130000
COST151016P00135000
|
3 | 135.00 | 130.00 | 1.950 | 508.500 | 152.06 |
| 2015-09-29 | 2015-12-28 |
COST160115P00135000
COST160115P00140000
|
2 | 140.00 | 135.00 | 1.575 | 312.000 | 150.39 |
| 2015-12-29 | 2016-03-28 |
COST160415P00155000
COST160415P00160000
|
3 | 160.00 | 155.00 | 1.675 | -637.500 | 153.17 |
| 2016-03-29 | 2016-06-24 |
COST160715P00150000
COST160715P00155000
|
3 | 155.00 | 150.00 | 1.85 | 123.00 | 166.41 |
| 2016-07-05 | 2016-09-30 |
COST161021P00150000
COST161021P00155000
|
3 | 155.00 | 150.00 | 1.90 | -136.500 | 148.97 |
| 2016-10-04 | 2016-12-30 |
COST170120P00145000
COST170120P00150000
|
3 | 150.00 | 145.00 | 1.900 | 499.500 | 164.24 |
| 2017-01-03 | 2017-03-31 |
COST170421P00155000
COST170421P00160000
|
3 | 160.00 | 155.00 | 2.075 | 570.000 | 170.77 |
| 2017-04-04 | 2017-06-30 |
COST170721P00160000
COST170721P00165000
|
2 | 165.00 | 160.00 | 1.640 | -319.000 | 150.44 |
| 2017-07-05 | 2017-10-02 |
COST171020P00155000
COST171020P00158000
|
5 | 158.00 | 155.00 | 1.225 | 437.500 | 160.77 |
| 2017-10-03 | 2017-12-29 |
COST180119P00163000
COST180119P00165000
|
8 | 165.00 | 163.00 | 0.875 | 684.000 | 192.29 |
| 2018-01-02 | 2018-04-02 |
COST180420P00185000
COST180420P00190000
|
3 | 190.00 | 185.00 | 2.275 | -285.000 | 193.56 |
| 2018-04-03 | 2018-06-29 |
COST180720P00175000
COST180720P00180000
|
3 | 180.00 | 175.00 | 1.800 | 532.500 | 218.69 |
| 2018-07-03 | 2018-09-28 |
COST181019P00195000
COST181019P00200000
|
2 | 200.00 | 195.00 | 1.475 | 285.000 | 229.67 |
| 2018-10-02 | 2018-12-28 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 2.075 | -955.000 | 213.59 |
| 2018-12-31 | 2019-03-28 |
COST190418P00195000
COST190418P00200000
|
3 | 200.00 | 195.00 | 1.915 | 576.000 | 245.81 |
| 2019-04-02 | 2019-06-28 |
COST190719P00230000
COST190719P00240000
|
1 | 240.00 | 230.00 | 3.275 | 315.000 | 281.51 |
| 2019-07-02 | 2019-09-27 |
COST191018P00260000
COST191018P00265000
|
3 | 265.00 | 260.00 | 2.050 | 427.500 | 302.86 |
| 2019-10-01 | 2019-12-27 |
COST200117P00280000
COST200117P00285000
|
3 | 285.00 | 280.00 | 2.300 | 493.500 | 304.68 |
| 2019-12-31 | 2020-03-27 |
COST200417P00290000
COST200417P00295000
|
3 | 295.00 | 290.00 | 2.15 | -435.00 | 317.92 |
| 2020-03-31 | 2020-06-26 |
COST200717P00285000
COST200717P00290000
|
3 | 290.00 | 285.00 | 2.30 | 322.500 | 324.79 |
| 2020-06-30 | 2020-09-25 |
COST201016P00300000
COST201016P00305000
|
3 | 305.00 | 300.00 | 2.25 | 628.500 | 381.54 |
| 2020-09-30 | 2020-12-28 |
COST210115P00350000
COST210115P00355000
|
3 | 355.00 | 350.00 | 1.85 | 376.500 | 362.16 |
| 2020-12-29 | 2021-03-26 |
COST210416P00370000
COST210416P00375000
|
3 | 375.00 | 370.00 | 2.150 | -735.000 | 370.72 |
| 2021-03-30 | 2021-06-25 |
COST210716P00345000
COST210716P00350000
|
3 | 350.00 | 345.00 | 2.225 | 694.500 | 410.37 |
| 2021-06-29 | 2021-09-24 |
COST211015P00395000
COST211015P00400000
|
3 | 400.00 | 395.00 | 2.425 | 762.000 | 452.39 |
| 2021-10-05 | 2021-12-31 |
COST220121P00440000
COST220121P00445000
|
3 | 445.00 | 440.00 | 2.175 | 594.000 | 481.61 |
| 2021-12-31 | 2022-03-28 |
COST220414P00550000
COST220414P00560000
|
1 | 560.00 | 550.00 | 4.150 | 107.500 | 590.39 |
| 2022-03-29 | 2022-06-24 |
COST220715P00565000
COST220715P00570000
|
3 | 570.00 | 565.00 | 2.25 | -847.500 | 522.95 |
| 2022-07-05 | 2022-09-30 |
COST221021P00490000
COST221021P00495000
|
3 | 495.00 | 490.00 | 2.425 | -300.000 | 478.18 |
| 2022-10-04 | 2022-12-30 |
COST230120P00490000
COST230120P00495000
|
3 | 495.00 | 490.00 | 2.425 | -667.500 | 480.11 |
| 2023-01-03 | 2023-03-31 |
COST230421P00455000
COST230421P00460000
|
3 | 460.00 | 455.00 | 2.30 | 600.00 | 506.35 |
| 2023-04-04 | 2023-06-30 |
COST230721P00500000
COST230721P00505000
|
3 | 505.00 | 500.00 | 2.20 | 618.000 | 557.86 |
| 2023-07-05 | 2023-10-02 |
COST231020P00545000
COST231020P00550000
|
3 | 550.00 | 545.00 | 2.30 | 486.000 | 552.93 |
| 2023-10-03 | 2023-12-29 |
COST240119P00570000
COST240119P00575000
|
3 | 575.00 | 570.00 | 2.375 | 700.500 | 694.97 |
| 2024-01-02 | 2024-04-01 |
COST240419P00655000
COST240419P00660000
|
3 | 660.00 | 655.00 | 2.325 | 679.500 | 709.51 |
| 2024-10-03 | 2024-12-30 |
COST250117P00885000
COST250117P00895000
|
1 | 895.00 | 885.00 | 4.85 | 237.500 | 943.19 |
| 2024-12-30 | 2025-03-27 |
COST250417P00935000
COST250417P00940000
|
3 | 940.00 | 935.00 | 2.20 | 15.00 | 994.5 |
| 2025-04-02 | 2025-06-30 |
COST250718P00980000
COST250718P00985000
|
3 | 985.00 | 980.00 | 1.975 | -105.000 | 950.95 |