| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2010-04-15 | 2010-07-01 |
COST100717P00055000
COST100717P00057500
|
5 | 57.50 | 55.00 | 0.70 | -480.00 | 54.98 |
| 2010-07-14 | 2010-09-29 |
COST101016P00052500
COST101016P00055000
|
5 | 55.00 | 52.50 | 0.760 | 375.000 | 63.7 |
| 2010-10-22 | 2011-01-07 |
COST110122P00060000
COST110122P00062500
|
5 | 62.50 | 60.00 | 0.765 | 377.500 | 72.77 |
| 2011-01-12 | 2011-03-30 |
COST110416P00067500
COST110416P00070000
|
5 | 70.00 | 67.50 | 0.790 | 317.500 | 76.97 |
| 2011-04-13 | 2011-06-29 |
COST110716P00070000
COST110716P00072500
|
5 | 72.50 | 70.00 | 0.58 | 270.000 | 79.86 |
| 2011-07-20 | 2011-10-05 |
COST111022P00075000
COST111022P00077500
|
5 | 77.50 | 75.00 | 0.670 | 67.500 | 85.3 |
| 2011-10-19 | 2012-01-04 |
COST120121P00077500
COST120121P00080000
|
5 | 80.00 | 77.50 | 0.645 | 237.500 | 81.41 |
| 2012-01-18 | 2012-04-04 |
COST120421P00077500
COST120421P00080000
|
5 | 80.00 | 77.50 | 0.795 | 390.000 | 87.58 |
| 2012-04-19 | 2012-07-05 |
COST120721P00082500
COST120721P00085000
|
5 | 85.00 | 82.50 | 0.72 | 352.500 | 95.61 |
| 2012-07-18 | 2012-10-03 |
COST121020P00090000
COST121020P00092500
|
5 | 92.50 | 90.00 | 0.625 | 282.500 | 94.78 |
| 2012-10-17 | 2013-01-02 |
COST130119P00090000
COST130119P00092500
|
5 | 92.50 | 90.00 | 0.585 | 292.500 | 101.2 |
| 2013-01-22 | 2013-04-09 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.625 | 406.000 | 104.45 |
| 2013-04-17 | 2013-07-03 |
COST130720P00098000
COST130720P00100000
|
6 | 100.00 | 98.00 | 0.475 | 276.000 | 118.07 |
| 2013-07-17 | 2013-10-02 |
COST131019P00110000
COST131019P00115000
|
2 | 115.00 | 110.00 | 1.420 | -11.000 | 117.64 |
| 2013-10-16 | 2014-01-02 |
COST140118P00113000
COST140118P00115000
|
7 | 115.00 | 113.00 | 0.680 | 290.500 | 116.29 |
| 2014-10-15 | 2014-12-31 |
COST150117P00118000
COST150117P00120000
|
7 | 120.00 | 118.00 | 0.700 | 476.000 | 139.72 |
| 2015-01-14 | 2015-04-01 |
COST150417P00130000
COST150417P00135000
|
2 | 135.00 | 130.00 | 1.325 | 258.000 | 144.57 |
| 2015-04-14 | 2015-06-30 |
COST150717P00140000
COST150717P00145000
|
2 | 145.00 | 140.00 | 1.335 | -668.000 | 144.68 |
| 2015-07-14 | 2015-09-29 |
COST151016P00135000
COST151016P00140000
|
2 | 140.00 | 135.00 | 1.330 | 55.000 | 152.06 |
| 2015-10-19 | 2016-01-04 |
COST160115P00145000
COST160115P00150000
|
2 | 150.00 | 145.00 | 1.430 | 243.000 | 150.39 |
| 2016-01-12 | 2016-03-29 |
COST160415P00145000
COST160415P00150000
|
2 | 150.00 | 145.00 | 1.32 | 179.000 | 153.17 |
| 2016-04-15 | 2016-07-01 |
COST160715P00145000
COST160715P00150000
|
2 | 150.00 | 145.00 | 1.430 | 220.000 | 166.41 |
| 2016-07-19 | 2016-10-04 |
COST161021P00160000
COST161021P00165000
|
2 | 165.00 | 160.00 | 1.515 | -687.000 | 148.97 |
| 2016-10-18 | 2017-01-03 |
COST170120P00140000
COST170120P00145000
|
2 | 145.00 | 140.00 | 1.34 | 252.000 | 164.24 |
| 2017-01-17 | 2017-04-04 |
COST170421P00155000
COST170421P00160000
|
2 | 160.00 | 155.00 | 1.525 | 271.000 | 170.77 |
| 2017-04-18 | 2017-07-05 |
COST170721P00160000
COST170721P00165000
|
2 | 165.00 | 160.00 | 1.265 | -527.000 | 150.44 |
| 2017-07-18 | 2017-10-03 |
COST171020P00145000
COST171020P00148000
|
5 | 148.00 | 145.00 | 1.025 | 480.000 | 160.77 |
| 2017-10-17 | 2018-01-02 |
COST180119P00153000
COST180119P00155000
|
8 | 155.00 | 153.00 | 0.775 | 616.000 | 192.29 |
| 2018-01-16 | 2018-04-03 |
COST180420P00180000
COST180420P00185000
|
2 | 185.00 | 180.00 | 1.450 | -157.000 | 193.56 |
| 2018-04-17 | 2018-07-03 |
COST180720P00185000
COST180720P00190000
|
2 | 190.00 | 185.00 | 1.425 | 266.000 | 218.69 |
| 2018-10-16 | 2019-01-02 |
COST190118P00220000
COST190118P00223000
|
4 | 223.00 | 220.00 | 0.975 | -820.000 | 213.59 |
| 2019-01-14 | 2019-04-01 |
COST190418P00195000
COST190418P00200000
|
2 | 200.00 | 195.00 | 1.350 | 268.000 | 245.81 |
| 2019-04-16 | 2019-07-02 |
COST190719P00235000
COST190719P00240000
|
2 | 240.00 | 235.00 | 1.600 | 310.000 | 281.51 |
| 2019-07-16 | 2019-10-01 |
COST191018P00270000
COST191018P00275000
|
2 | 275.00 | 270.00 | 1.60 | 60.00 | 302.86 |
| 2019-10-15 | 2019-12-31 |
COST200117P00285000
COST200117P00290000
|
2 | 290.00 | 285.00 | 1.60 | 98.000 | 304.68 |
| 2020-01-14 | 2020-03-31 |
COST200417P00290000
COST200417P00295000
|
3 | 295.00 | 290.00 | 1.825 | -652.500 | 317.92 |
| 2020-04-14 | 2020-06-30 |
COST200717P00300000
COST200717P00305000
|
2 | 305.00 | 300.00 | 1.450 | -95.000 | 324.79 |
| 2020-07-14 | 2020-09-29 |
COST201016P00315000
COST201016P00320000
|
3 | 320.00 | 315.00 | 1.925 | 546.000 | 381.54 |
| 2020-10-13 | 2020-12-29 |
COST210115P00365000
COST210115P00370000
|
3 | 370.00 | 365.00 | 1.875 | 52.500 | 362.16 |
| 2021-01-13 | 2021-03-31 |
COST210416P00350000
COST210416P00355000
|
3 | 355.00 | 350.00 | 1.750 | -225.000 | 370.72 |
| 2021-04-13 | 2021-06-29 |
COST210716P00350000
COST210716P00355000
|
3 | 355.00 | 350.00 | 1.675 | 496.500 | 410.37 |
| 2021-07-13 | 2021-09-28 |
COST211015P00390000
COST211015P00395000
|
2 | 395.00 | 390.00 | 1.625 | 315.000 | 452.39 |
| 2021-10-19 | 2022-01-04 |
COST220121P00450000
COST220121P00455000
|
2 | 455.00 | 450.00 | 1.625 | 301.000 | 481.61 |
| 2022-01-10 | 2022-03-28 |
COST220414P00500000
COST220414P00505000
|
3 | 505.00 | 500.00 | 2.00 | 586.500 | 590.39 |
| 2022-04-12 | 2022-06-28 |
COST220715P00560000
COST220715P00565000
|
3 | 565.00 | 560.00 | 1.975 | -870.000 | 522.95 |
| 2022-07-19 | 2022-10-04 |
COST221021P00500000
COST221021P00505000
|
2 | 505.00 | 500.00 | 1.65 | -340.00 | 478.18 |
| 2022-10-18 | 2023-01-03 |
COST230120P00455000
COST230120P00460000
|
3 | 460.00 | 455.00 | 1.825 | -217.500 | 480.11 |
| 2023-01-17 | 2023-04-04 |
COST230421P00475000
COST230421P00480000
|
3 | 480.00 | 475.00 | 1.800 | 328.500 | 506.35 |
| 2023-04-18 | 2023-07-05 |
COST230721P00485000
COST230721P00490000
|
2 | 490.00 | 485.00 | 1.600 | 307.000 | 557.86 |
| 2023-07-18 | 2023-10-03 |
COST231020P00540000
COST231020P00545000
|
2 | 545.00 | 540.00 | 1.400 | 145.000 | 552.93 |
| 2023-10-17 | 2024-01-02 |
COST240119P00565000
COST240119P00570000
|
3 | 570.00 | 565.00 | 1.875 | 555.000 | 694.97 |
| 2024-01-16 | 2024-04-02 |
COST240419P00665000
COST240419P00675000
|
1 | 675.00 | 665.00 | 3.475 | 294.000 | 709.51 |
| 2024-04-16 | 2024-07-02 |
COST240719P00700000
COST240719P00705000
|
3 | 705.00 | 700.00 | 1.900 | 576.000 | 838.13 |
| 2024-07-17 | 2024-10-02 |
COST241018P00815000
COST241018P00820000
|
2 | 820.00 | 815.00 | 1.525 | 247.000 | 889.56 |
| 2024-10-15 | 2024-12-31 |
COST250117P00880000
COST250117P00885000
|
3 | 885.00 | 880.00 | 1.925 | 244.500 | 943.19 |
| 2025-01-13 | 2025-03-31 |
COST250417P00905000
COST250417P00910000
|
3 | 910.00 | 905.00 | 2.050 | 337.500 | 994.5 |
| 2025-04-15 | 2025-07-01 |
COST250718P00955000
COST250718P00960000
|
3 | 960.00 | 955.00 | 1.900 | 270.000 | 950.95 |