| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2008-12-31 | 2009-02-23 |
COST090221P00050000
COST090221P00052500
|
6 | 52.50 | 50.00 | 1.05 | -1500.00 | 42.76 |
| 2009-08-03 | 2009-09-21 |
COST090919P00047500
COST090919P00050000
|
6 | 50.00 | 47.50 | 0.975 | 0 | 57.55 |
| 2009-11-27 | 2010-01-19 |
COST100116P00057500
COST100116P00060000
|
6 | 60.00 | 57.50 | 0.95 | -726.00 | 58.79 |
| 2010-01-27 | 2010-03-22 |
COST100320P00055000
COST100320P00057500
|
6 | 57.50 | 55.00 | 0.90 | 0 | 60.72 |
| 2010-05-04 | 2010-06-21 |
COST100619P00057500
COST100619P00060000
|
6 | 60.00 | 57.50 | 0.965 | -1074.00 | 58.21 |
| 2010-06-30 | 2010-08-23 |
COST100821P00052500
COST100821P00055000
|
6 | 55.00 | 52.50 | 0.955 | 0 | 55.04 |
| 2010-10-01 | 2010-11-22 |
COST101120P00062500
COST101120P00065000
|
6 | 65.00 | 62.50 | 0.935 | 0 | 66.56 |
| 2010-12-01 | 2011-01-24 |
COST110122P00065000
COST110122P00067500
|
5 | 67.50 | 65.00 | 0.805 | 0 | 72.77 |
| 2011-01-26 | 2011-03-21 |
COST110319P00070000
COST110319P00072500
|
6 | 72.50 | 70.00 | 0.895 | -1104.00 | 70.66 |
| 2011-03-30 | 2011-05-23 |
COST110521P00070000
COST110521P00072500
|
6 | 72.50 | 70.00 | 0.865 | 0 | 83.4 |
| 2011-05-25 | 2011-07-18 |
COST110716P00077500
COST110716P00080000
|
6 | 80.00 | 77.50 | 0.855 | -84.00 | 79.86 |
| 2011-07-27 | 2011-09-19 |
COST110917P00075000
COST110917P00077500
|
5 | 77.50 | 75.00 | 0.820 | 0 | 84.24 |
| 2011-09-28 | 2011-11-21 |
COST111119P00080000
COST111119P00082500
|
6 | 82.50 | 80.00 | 0.885 | -468.00 | 81.72 |
| 2011-11-30 | 2012-01-23 |
COST120121P00082500
COST120121P00085000
|
6 | 85.00 | 82.50 | 0.875 | -1500.00 | 81.41 |
| 2012-01-25 | 2012-03-19 |
COST120317P00080000
COST120317P00082500
|
6 | 82.50 | 80.00 | 0.905 | 0 | 90.44 |
| 2012-03-28 | 2012-05-21 |
COST120519P00087500
COST120519P00090000
|
6 | 90.00 | 87.50 | 0.840 | -1500.00 | 82.94 |
| 2012-05-30 | 2012-07-23 |
COST120721P00082500
COST120721P00085000
|
5 | 85.00 | 82.50 | 0.815 | 0 | 95.61 |
| 2012-08-01 | 2012-09-24 |
COST120922P00092500
COST120922P00095000
|
5 | 95.00 | 92.50 | 0.820 | 0 | 102.36 |
| 2012-09-26 | 2012-11-19 |
COST121117P00097500
COST121117P00100000
|
5 | 100.00 | 97.50 | 0.815 | -1250.00 | 95.69 |
| 2012-11-28 | 2013-01-22 |
COST130119P00097500
COST130119P00100000
|
5 | 100.00 | 97.50 | 0.635 | 0 | 101.2 |
| 2013-02-27 | 2013-04-22 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.70 | 0 | 104.45 |
| 2013-05-29 | 2013-07-22 |
COST130720P00110000
COST130720P00113000
|
5 | 113.00 | 110.00 | 1.180 | 0 | 118.07 |
| 2013-09-25 | 2013-11-18 |
COST131116P00110000
COST131116P00115000
|
2 | 115.00 | 110.00 | 1.625 | 0 | 124.29 |
| 2013-11-27 | 2014-01-21 |
COST140118P00123000
COST140118P00125000
|
8 | 125.00 | 123.00 | 0.79 | -1600.00 | 116.29 |
| 2014-02-03 | 2014-03-24 |
COST140322P00105000
COST140322P00110000
|
3 | 110.00 | 105.00 | 1.745 | 0 | 113.83 |
| 2014-04-03 | 2014-05-23 |
COST140523P00110000
COST140523P00111000
|
14 | 111.00 | 110.00 | 0.33 | 420.000 | 114.94 |
| 2014-06-05 | 2014-07-25 |
COST140725P00116000
COST140725P00117000
|
16 | 117.00 | 116.00 | 0.380 | 584.000 | 117.55 |
| 2014-08-07 | 2014-09-26 |
COST140926P00116000
COST140926P00117000
|
16 | 117.00 | 116.00 | 0.375 | 592.000 | 125.54 |
| 2014-10-09 | 2014-11-28 |
COST141128P00127000
COST141128P00128000
|
18 | 128.00 | 127.00 | 0.460 | 720.000 | 142.12 |
| 2014-11-28 | 2015-01-20 |
COST150117P00138000
COST150117P00140000
|
7 | 140.00 | 138.00 | 0.61 | -196.00 | 139.72 |
| 2015-01-27 | 2015-03-20 |
COST150320P00135000
COST150320P00140000
|
2 | 140.00 | 135.00 | 1.61 | 322.00 | 152.59 |
| 2015-03-25 | 2015-05-15 |
COST150515P00145000
COST150515P00150000
|
2 | 150.00 | 145.00 | 1.570 | -686.000 | 144.83 |
| 2015-05-27 | 2015-07-17 |
COST150717P00140000
COST150717P00145000
|
3 | 145.00 | 140.00 | 1.74 | 414.000 | 144.68 |
| 2015-07-29 | 2015-09-18 |
COST150918P00140000
COST150918P00145000
|
3 | 145.00 | 140.00 | 1.715 | -390.000 | 141.81 |
| 2015-09-29 | 2015-11-20 |
COST151120P00135000
COST151120P00140000
|
2 | 140.00 | 135.00 | 1.36 | 285.000 | 163.1 |
| 2015-11-24 | 2016-01-15 |
COST160115P00155000
COST160115P00160000
|
2 | 160.00 | 155.00 | 1.635 | -653.000 | 150.39 |
| 2016-01-26 | 2016-03-18 |
COST160318P00140000
COST160318P00145000
|
2 | 145.00 | 140.00 | 1.395 | 273.000 | 153.15 |
| 2016-03-29 | 2016-05-20 |
COST160520P00150000
COST160520P00155000
|
3 | 155.00 | 150.00 | 1.700 | -967.500 | 142.69 |
| 2016-05-25 | 2016-07-15 |
COST160715P00140000
COST160715P00145000
|
3 | 145.00 | 140.00 | 1.875 | 564.000 | 166.41 |
| 2016-07-27 | 2016-09-16 |
COST160916P00160000
COST160916P00165000
|
2 | 165.00 | 160.00 | 1.565 | -687.000 | 152.35 |
| 2016-09-27 | 2016-11-18 |
COST161118P00145000
COST161118P00150000
|
3 | 150.00 | 145.00 | 1.80 | 532.500 | 150.36 |
| 2016-11-29 | 2017-01-20 |
COST170120P00145000
COST170120P00150000
|
2 | 150.00 | 145.00 | 1.570 | 312.000 | 164.24 |
| 2017-01-24 | 2017-03-17 |
COST170317P00155000
COST170317P00160000
|
2 | 160.00 | 155.00 | 1.32 | 264.000 | 167.81 |
| 2017-03-28 | 2017-05-19 |
COST170519P00160000
COST170519P00165000
|
2 | 165.00 | 160.00 | 1.445 | 290.000 | 171.64 |
| 2017-05-30 | 2017-07-21 |
COST170721P00175000
COST170721P00178000
|
5 | 178.00 | 175.00 | 1.005 | -1010.000 | 150.44 |
| 2017-07-26 | 2017-09-15 |
COST170915P00145000
COST170915P00150000
|
2 | 150.00 | 145.00 | 1.430 | 285.000 | 162.3 |
| 2017-09-26 | 2017-11-17 |
COST171117P00155000
COST171117P00160000
|
2 | 160.00 | 155.00 | 1.350 | 270.000 | 170.98 |
| 2017-11-28 | 2018-01-19 |
COST180119P00170000
COST180119P00173000
|
5 | 173.00 | 170.00 | 1.150 | 577.500 | 192.29 |
| 2018-01-23 | 2018-03-16 |
COST180316P00185000
COST180316P00190000
|
2 | 190.00 | 185.00 | 1.580 | -561.000 | 185.87 |
| 2018-03-27 | 2018-05-18 |
COST180518P00175000
COST180518P00180000
|
2 | 180.00 | 175.00 | 1.525 | 305.000 | 198.96 |
| 2018-05-29 | 2018-07-20 |
COST180720P00190000
COST180720P00195000
|
3 | 195.00 | 190.00 | 1.750 | 520.500 | 218.69 |
| 2018-08-09 | 2018-09-28 |
COST180928P00215000
COST180928P00217500
|
6 | 217.50 | 215.00 | 0.85 | 513.000 | 234.88 |
| 2018-10-04 | 2018-11-23 |
COST181123P00230000
COST181123P00232500
|
7 | 232.50 | 230.00 | 1.200 | -822.500 | 220.06 |
| 2018-11-27 | 2019-01-18 |
COST190118P00220000
COST190118P00223000
|
5 | 223.00 | 220.00 | 1.225 | -887.500 | 213.59 |
| 2019-01-23 | 2019-03-15 |
COST190315P00200000
COST190315P00210000
|
1 | 210.00 | 200.00 | 3.12 | 312.000 | 233.6 |
| 2019-03-26 | 2019-05-17 |
COST190517P00230000
COST190517P00240000
|
1 | 240.00 | 230.00 | 3.505 | 352.000 | 248.35 |
| 2019-05-28 | 2019-07-19 |
COST190719P00240000
COST190719P00245000
|
3 | 245.00 | 240.00 | 2.00 | 603.000 | 281.51 |
| 2019-07-30 | 2019-09-20 |
COST190920P00275000
COST190920P00280000
|
3 | 280.00 | 275.00 | 1.975 | 589.500 | 286.36 |
| 2019-09-24 | 2019-11-15 |
COST191115P00280000
COST191115P00285000
|
3 | 285.00 | 280.00 | 1.85 | 553.500 | 303.66 |
| 2019-11-26 | 2020-01-17 |
COST200117P00295000
COST200117P00300000
|
3 | 300.00 | 295.00 | 1.925 | 577.500 | 304.68 |
| 2020-01-28 | 2020-03-20 |
COST200320P00305000
COST200320P00310000
|
3 | 310.00 | 305.00 | 1.975 | -952.500 | 290.42 |
| 2020-03-24 | 2020-05-15 |
COST200515P00280000
COST200515P00285000
|
3 | 285.00 | 280.00 | 2.375 | 715.500 | 299.21 |
| 2020-05-26 | 2020-07-17 |
COST200717P00300000
COST200717P00305000
|
3 | 305.00 | 300.00 | 2.15 | 516.000 | 324.79 |
| 2020-07-28 | 2020-09-18 |
COST200918P00320000
COST200918P00325000
|
3 | 325.00 | 320.00 | 1.825 | 0 | 335.96 |
| 2020-09-30 | 2020-11-20 |
COST201120P00350000
COST201120P00355000
|
3 | 355.00 | 350.00 | 1.950 | 585.000 | 381.12 |
| 2020-11-24 | 2021-01-15 |
COST210115P00380000
COST210115P00385000
|
3 | 385.00 | 380.00 | 2.075 | -862.500 | 362.16 |
| 2021-01-26 | 2021-03-19 |
COST210319P00360000
COST210319P00365000
|
3 | 365.00 | 360.00 | 2.350 | -922.500 | 328.91 |
| 2021-03-30 | 2021-05-21 |
COST210521P00345000
COST210521P00350000
|
3 | 350.00 | 345.00 | 2.425 | 726.000 | 380.72 |
| 2021-05-25 | 2021-07-16 |
COST210716P00380000
COST210716P00385000
|
3 | 385.00 | 380.00 | 2.15 | 646.500 | 410.37 |
| 2021-07-27 | 2021-09-17 |
COST210917P00420000
COST210917P00425000
|
3 | 425.00 | 420.00 | 2.275 | 682.500 | 459.51 |
| 2021-09-28 | 2021-11-19 |
COST211119P00440000
COST211119P00445000
|
3 | 445.00 | 440.00 | 2.125 | 645.000 | 533.79 |
| 2021-11-30 | 2022-01-21 |
COST220121P00535000
COST220121P00540000
|
3 | 540.00 | 535.00 | 2.375 | -757.500 | 481.61 |
| 2022-01-27 | 2022-03-18 |
COST220318P00480000
COST220318P00485000
|
3 | 485.00 | 480.00 | 2.375 | 712.500 | 561.35 |
| 2022-03-29 | 2022-05-20 |
COST220520P00565000
COST220520P00570000
|
3 | 570.00 | 565.00 | 2.150 | -780.000 | 416.43 |
| 2022-05-24 | 2022-07-15 |
COST220715P00435000
COST220715P00440000
|
3 | 440.00 | 435.00 | 2.30 | 690.000 | 522.95 |
| 2022-07-26 | 2022-09-16 |
COST220916P00510000
COST220916P00515000
|
3 | 515.00 | 510.00 | 2.40 | -750.000 | 504.14 |
| 2022-09-27 | 2022-11-18 |
COST221118P00475000
COST221118P00480000
|
3 | 480.00 | 475.00 | 2.30 | 690.000 | 523.67 |
| 2022-11-29 | 2023-01-20 |
COST230120P00525000
COST230120P00530000
|
3 | 530.00 | 525.00 | 2.200 | -862.500 | 480.11 |
| 2023-01-24 | 2023-03-17 |
COST230317P00490000
COST230317P00495000
|
3 | 495.00 | 490.00 | 2.250 | -559.500 | 487.05 |
| 2023-03-28 | 2023-05-19 |
COST230519P00485000
COST230519P00490000
|
3 | 490.00 | 485.00 | 2.200 | 660.000 | 496.52 |
| 2023-05-30 | 2023-07-21 |
COST230721P00505000
COST230721P00510000
|
3 | 510.00 | 505.00 | 2.025 | 597.000 | 557.86 |
| 2023-07-25 | 2023-09-15 |
COST230915P00565000
COST230915P00570000
|
3 | 570.00 | 565.00 | 2.225 | -1042.500 | 556.36 |
| 2023-09-26 | 2023-11-17 |
COST231117P00550000
COST231117P00555000
|
3 | 555.00 | 550.00 | 2.125 | 631.500 | 577.15 |
| 2023-11-28 | 2024-01-19 |
COST240119P00590000
COST240119P00595000
|
3 | 595.00 | 590.00 | 2.05 | 615.000 | 694.97 |
| 2024-01-23 | 2024-03-15 |
COST240315P00685000
COST240315P00690000
|
3 | 690.00 | 685.00 | 2.20 | 663.000 | 725.63 |
| 2024-03-26 | 2024-05-17 |
COST240517P00730000
COST240517P00735000
|
3 | 735.00 | 730.00 | 2.375 | 712.500 | 795.81 |
| 2024-05-31 | 2024-07-19 |
COST240719P00810000
COST240719P00815000
|
3 | 815.00 | 810.00 | 2.450 | 738.000 | 838.13 |
| 2024-07-31 | 2024-09-20 |
COST240920P00825000
COST240920P00830000
|
3 | 830.00 | 825.00 | 2.475 | 802.500 | 906.98 |
| 2024-09-25 | 2024-11-15 |
COST241115P00910000
COST241115P00915000
|
3 | 915.00 | 910.00 | 2.425 | -736.500 | 907.07 |
| 2024-11-27 | 2025-01-17 |
COST250117P00965000
COST250117P00970000
|
3 | 970.00 | 965.00 | 2.400 | -382.500 | 943.19 |
| 2025-01-28 | 2025-03-21 |
COST250321P00960000
COST250321P00965000
|
3 | 965.00 | 960.00 | 2.35 | -795.00 | 909.26 |
| 2025-03-25 | 2025-05-19 |
COST250516P00930000
COST250516P00935000
|
3 | 935.00 | 930.00 | 2.30 | 0 | 1025.83 |
| 2025-05-28 | 2025-07-18 |
COST250718P01015000
COST250718P01020000
|
3 | 1020.00 | 1015.00 | 2.10 | -870.00 | 950.95 |