| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2008-01-24 | 2008-03-11 |
COST080322P00065000
COST080322P00067500
|
6 | 67.50 | 65.00 | 1.025 | -810.000 | 63.42 |
| 2008-10-28 | 2008-12-15 |
COST081220P00055000
COST081220P00057500
|
6 | 57.50 | 55.00 | 1.00 | -750.00 | 53.79 |
| 2009-02-24 | 2009-04-13 |
COST090418P00040000
COST090418P00042500
|
6 | 42.50 | 40.00 | 1.00 | 570.000 | 45.77 |
| 2009-06-24 | 2009-08-10 |
COST090822P00042500
COST090822P00045000
|
6 | 45.00 | 42.50 | 1.00 | 570.000 | 48.56 |
| 2009-11-20 | 2010-01-06 |
COST100116P00057500
COST100116P00060000
|
6 | 60.00 | 57.50 | 0.95 | 180.00 | 58.79 |
| 2010-01-21 | 2010-03-09 |
COST100320P00055000
COST100320P00057500
|
6 | 57.50 | 55.00 | 0.95 | 540.000 | 60.72 |
| 2010-03-24 | 2010-05-10 |
COST100522P00057500
COST100522P00060000
|
6 | 60.00 | 57.50 | 0.90 | -462.00 | 57.44 |
| 2010-05-19 | 2010-07-06 |
COST100717P00055000
COST100717P00057500
|
6 | 57.50 | 55.00 | 0.85 | -744.00 | 54.98 |
| 2010-07-22 | 2010-09-07 |
COST100918P00052500
COST100918P00055000
|
6 | 55.00 | 52.50 | 0.910 | 528.000 | 61.29 |
| 2010-09-22 | 2010-11-08 |
COST101120P00060000
COST101120P00062500
|
6 | 62.50 | 60.00 | 0.965 | 501.000 | 66.56 |
| 2010-11-24 | 2011-01-10 |
COST110122P00065000
COST110122P00067500
|
6 | 67.50 | 65.00 | 0.930 | 510.000 | 72.77 |
| 2011-01-24 | 2011-03-14 |
COST110319P00070000
COST110319P00072500
|
6 | 72.50 | 70.00 | 0.92 | 27.000 | 70.66 |
| 2011-03-23 | 2011-05-09 |
COST110521P00067500
COST110521P00070000
|
5 | 70.00 | 67.50 | 0.785 | 385.000 | 83.4 |
| 2011-05-18 | 2011-07-05 |
COST110716P00080000
COST110716P00082500
|
6 | 82.50 | 80.00 | 0.860 | -183.000 | 79.86 |
| 2011-07-20 | 2011-09-06 |
COST110917P00077500
COST110917P00080000
|
6 | 80.00 | 77.50 | 0.850 | -213.000 | 84.24 |
| 2011-09-21 | 2011-11-07 |
COST111119P00082500
COST111119P00085000
|
7 | 85.00 | 82.50 | 1.10 | 21.000 | 81.72 |
| 2011-11-23 | 2012-01-09 |
COST120121P00077500
COST120121P00080000
|
6 | 80.00 | 77.50 | 0.87 | -147.000 | 81.41 |
| 2012-01-23 | 2012-03-12 |
COST120317P00077500
COST120317P00080000
|
5 | 80.00 | 77.50 | 0.705 | 352.500 | 90.44 |
| 2012-03-21 | 2012-05-07 |
COST120519P00087500
COST120519P00090000
|
6 | 90.00 | 87.50 | 0.855 | -972.000 | 82.94 |
| 2012-05-23 | 2012-07-09 |
COST120721P00080000
COST120721P00082500
|
6 | 82.50 | 80.00 | 0.84 | 492.000 | 95.61 |
| 2012-07-25 | 2012-09-10 |
COST120922P00090000
COST120922P00092500
|
5 | 92.50 | 90.00 | 0.785 | 375.000 | 102.36 |
| 2012-09-25 | 2012-11-12 |
COST121117P00097500
COST121117P00100000
|
5 | 100.00 | 97.50 | 0.77 | -785.000 | 95.69 |
| 2012-11-21 | 2013-01-07 |
COST130119P00092500
COST130119P00095000
|
5 | 95.00 | 92.50 | 0.740 | 310.000 | 101.2 |
| 2013-01-22 | 2013-03-11 |
COST130316P00097500
COST130316P00100000
|
5 | 100.00 | 97.50 | 0.675 | 145.000 | 101.75 |
| 2013-05-22 | 2013-07-08 |
COST130720P00110000
COST130720P00113000
|
5 | 113.00 | 110.00 | 1.09 | 47.500 | 118.07 |
| 2013-11-20 | 2014-01-06 |
COST140118P00120000
COST140118P00123000
|
5 | 123.00 | 120.00 | 1.200 | -837.500 | 116.29 |
| 2014-02-19 | 2014-04-07 |
COST140419P00110000
COST140419P00115000
|
3 | 115.00 | 110.00 | 1.75 | -495.000 | 113.5 |
| 2014-04-23 | 2014-06-09 |
COST140621P00110000
COST140621P00115000
|
3 | 115.00 | 110.00 | 1.75 | 480.000 | 115.36 |
| 2014-09-30 | 2014-11-17 |
COST141122P00120000
COST141122P00125000
|
2 | 125.00 | 120.00 | 1.620 | 324.000 | 139.72 |
| 2014-11-19 | 2015-01-05 |
COST150117P00138000
COST150117P00140000
|
8 | 140.00 | 138.00 | 0.790 | 56.000 | 139.72 |
| 2015-01-22 | 2015-03-10 |
COST150320P00135000
COST150320P00140000
|
2 | 140.00 | 135.00 | 1.605 | 303.000 | 152.59 |
| 2015-04-21 | 2015-06-08 |
COST150619P00140000
COST150619P00145000
|
2 | 145.00 | 140.00 | 1.460 | -553.000 | 140.3 |
| 2015-06-29 | 2015-08-17 |
COST150821P00130000
COST150821P00135000
|
3 | 135.00 | 130.00 | 1.685 | 498.000 | 138.99 |
| 2015-08-18 | 2015-10-05 |
COST151016P00140000
COST151016P00145000
|
3 | 145.00 | 140.00 | 1.705 | 334.500 | 152.06 |
| 2015-10-21 | 2015-12-07 |
COST151218P00150000
COST151218P00155000
|
3 | 155.00 | 150.00 | 1.810 | 484.500 | 157.7 |
| 2015-12-22 | 2016-02-08 |
COST160219P00155000
COST160219P00160000
|
2 | 160.00 | 155.00 | 1.660 | -708.000 | 148.7 |
| 2016-02-16 | 2016-04-04 |
COST160415P00140000
COST160415P00145000
|
2 | 145.00 | 140.00 | 1.365 | 267.000 | 153.17 |
| 2016-04-21 | 2016-06-07 |
COST160617P00145000
COST160617P00150000
|
2 | 150.00 | 145.00 | 1.555 | 212.000 | 155.89 |
| 2016-06-24 | 2016-08-10 |
COST160819P00150000
COST160819P00155000
|
3 | 155.00 | 150.00 | 1.68 | 496.500 | 168.02 |
| 2016-08-25 | 2016-10-11 |
COST161021P00160000
COST161021P00165000
|
3 | 165.00 | 160.00 | 1.855 | -1123.500 | 148.97 |
| 2016-10-20 | 2016-12-06 |
COST161216P00145000
COST161216P00150000
|
3 | 150.00 | 145.00 | 1.850 | 121.500 | 160.41 |
| 2016-12-21 | 2017-02-06 |
COST170217P00155000
COST170217P00160000
|
2 | 160.00 | 155.00 | 1.395 | 254.000 | 175.86 |
| 2017-02-21 | 2017-04-10 |
COST170421P00170000
COST170421P00175000
|
2 | 175.00 | 170.00 | 1.485 | -344.000 | 170.77 |
| 2017-04-18 | 2017-06-05 |
COST170616P00165000
COST170616P00170000
|
3 | 170.00 | 165.00 | 1.865 | 552.000 | 167.11 |
| 2017-06-20 | 2017-08-07 |
COST170818P00155000
COST170818P00160000
|
2 | 160.00 | 155.00 | 1.655 | -247.000 | 157.08 |
| 2017-08-22 | 2017-10-09 |
COST171020P00155000
COST171020P00158000
|
5 | 158.00 | 155.00 | 1.14 | -395.00 | 160.77 |
| 2017-10-23 | 2017-12-11 |
COST171215P00155000
COST171215P00160000
|
2 | 160.00 | 155.00 | 1.490 | 291.000 | 192.73 |
| 2017-12-19 | 2018-02-05 |
COST180216P00180000
COST180216P00185000
|
2 | 185.00 | 180.00 | 1.505 | -190.000 | 191.56 |
| 2018-02-20 | 2018-04-09 |
COST180420P00180000
COST180420P00185000
|
2 | 185.00 | 180.00 | 1.575 | -32.000 | 193.56 |
| 2018-04-17 | 2018-06-04 |
COST180615P00193000
COST180615P00195000
|
8 | 195.00 | 193.00 | 0.800 | 360.000 | 207.32 |
| 2018-06-21 | 2018-08-07 |
COST180817P00200000
COST180817P00210000
|
1 | 210.00 | 200.00 | 3.260 | 313.500 | 225.68 |
| 2018-08-22 | 2018-10-08 |
COST181019P00220000
COST181019P00230000
|
1 | 230.00 | 220.00 | 3.650 | -161.500 | 229.67 |
| 2018-10-23 | 2018-12-10 |
COST181221P00220000
COST181221P00230000
|
1 | 230.00 | 220.00 | 3.775 | -147.500 | 194.52 |
| 2018-12-18 | 2019-02-04 |
COST190215P00195000
COST190215P00200000
|
3 | 200.00 | 195.00 | 1.775 | 475.500 | 216.47 |
| 2019-03-21 | 2019-05-07 |
COST190517P00230000
COST190517P00240000
|
1 | 240.00 | 230.00 | 3.40 | 52.500 | 248.35 |
| 2019-05-21 | 2019-07-08 |
COST190719P00245000
COST190719P00250000
|
3 | 250.00 | 245.00 | 2.025 | 597.000 | 281.51 |
| 2019-07-23 | 2019-09-09 |
COST190920P00275000
COST190920P00280000
|
3 | 280.00 | 275.00 | 1.95 | 537.00 | 286.36 |
| 2019-09-17 | 2019-11-04 |
COST191115P00285000
COST191115P00290000
|
3 | 290.00 | 285.00 | 2.025 | 393.000 | 303.66 |
| 2019-11-19 | 2020-01-06 |
COST200117P00295000
COST200117P00300000
|
3 | 300.00 | 295.00 | 1.875 | -592.500 | 304.68 |
| 2020-01-21 | 2020-03-09 |
COST200320P00305000
COST200320P00310000
|
3 | 310.00 | 305.00 | 1.85 | -210.000 | 290.42 |
| 2020-03-17 | 2020-05-04 |
COST200515P00310000
COST200515P00315000
|
3 | 315.00 | 310.00 | 2.15 | -382.500 | 299.21 |
| 2020-05-19 | 2020-07-06 |
COST200717P00300000
COST200717P00305000
|
3 | 305.00 | 300.00 | 1.825 | 354.000 | 324.79 |
| 2020-07-23 | 2020-09-08 |
COST200918P00320000
COST200918P00325000
|
3 | 325.00 | 320.00 | 2.100 | 351.000 | 335.96 |
| 2020-09-24 | 2020-11-10 |
COST201120P00340000
COST201120P00345000
|
3 | 345.00 | 340.00 | 2.125 | 549.000 | 381.12 |
| 2020-11-18 | 2021-01-04 |
COST210115P00375000
COST210115P00380000
|
3 | 380.00 | 375.00 | 2.100 | 30.000 | 362.16 |
| 2021-01-19 | 2021-03-08 |
COST210319P00350000
COST210319P00355000
|
3 | 355.00 | 350.00 | 2.425 | -765.000 | 328.91 |
| 2021-03-23 | 2021-05-10 |
COST210521P00335000
COST210521P00340000
|
3 | 340.00 | 335.00 | 2.225 | 658.500 | 380.72 |
| 2021-05-18 | 2021-07-06 |
COST210716P00375000
COST210716P00380000
|
3 | 380.00 | 375.00 | 2.125 | 597.000 | 410.37 |
| 2021-07-20 | 2021-09-07 |
COST210917P00410000
COST210917P00415000
|
3 | 415.00 | 410.00 | 2.200 | 663.000 | 459.51 |
| 2021-09-21 | 2021-11-08 |
COST211119P00445000
COST211119P00450000
|
3 | 450.00 | 445.00 | 2.050 | 582.000 | 533.79 |
| 2021-11-23 | 2022-01-10 |
COST220121P00540000
COST220121P00545000
|
3 | 545.00 | 540.00 | 1.775 | -750.000 | 481.61 |
| 2022-01-18 | 2022-03-07 |
COST220318P00485000
COST220318P00490000
|
3 | 490.00 | 485.00 | 2.30 | 543.00 | 561.35 |
| 2022-03-22 | 2022-05-09 |
COST220520P00555000
COST220520P00560000
|
3 | 560.00 | 555.00 | 2.25 | -840.000 | 416.43 |
| 2022-05-17 | 2022-07-05 |
COST220715P00485000
COST220715P00490000
|
3 | 490.00 | 485.00 | 2.225 | -7.500 | 522.95 |
| 2022-07-19 | 2022-09-06 |
COST220916P00515000
COST220916P00520000
|
3 | 520.00 | 515.00 | 2.35 | 75.000 | 504.14 |
| 2022-09-20 | 2022-11-07 |
COST221118P00500000
COST221118P00505000
|
3 | 505.00 | 500.00 | 2.35 | -337.500 | 523.67 |
| 2022-11-22 | 2023-01-09 |
COST230120P00530000
COST230120P00535000
|
3 | 535.00 | 530.00 | 2.150 | -922.500 | 480.11 |
| 2023-01-17 | 2023-03-06 |
COST230317P00485000
COST230317P00490000
|
3 | 490.00 | 485.00 | 2.275 | -157.500 | 487.05 |
| 2023-03-21 | 2023-05-08 |
COST230519P00490000
COST230519P00495000
|
3 | 495.00 | 490.00 | 2.175 | 225.000 | 496.52 |
| 2023-05-23 | 2023-07-10 |
COST230721P00485000
COST230721P00490000
|
3 | 490.00 | 485.00 | 2.175 | 630.000 | 557.86 |
| 2023-07-18 | 2023-09-05 |
COST230915P00550000
COST230915P00555000
|
3 | 555.00 | 550.00 | 2.000 | -442.500 | 556.36 |
| 2023-09-19 | 2023-11-06 |
COST231117P00565000
COST231117P00570000
|
3 | 570.00 | 565.00 | 2.275 | 112.500 | 577.15 |
| 2023-11-21 | 2024-01-08 |
COST240119P00585000
COST240119P00590000
|
3 | 590.00 | 585.00 | 2.275 | 681.000 | 694.97 |
| 2024-01-16 | 2024-03-04 |
COST240315P00680000
COST240315P00685000
|
3 | 685.00 | 680.00 | 2.225 | 591.000 | 725.63 |
| 2024-03-21 | 2024-05-07 |
COST240517P00745000
COST240517P00750000
|
3 | 750.00 | 745.00 | 2.325 | 505.500 | 795.81 |
| 2024-06-20 | 2024-08-06 |
COST240816P00865000
COST240816P00870000
|
3 | 870.00 | 865.00 | 2.400 | -780.000 | 870.59 |
| 2024-08-20 | 2024-10-07 |
COST241018P00880000
COST241018P00885000
|
3 | 885.00 | 880.00 | 2.350 | -150.000 | 889.56 |
| 2024-10-22 | 2024-12-09 |
COST241220P00895000
COST241220P00900000
|
3 | 900.00 | 895.00 | 2.375 | 639.000 | 954.07 |
| 2024-12-26 | 2025-02-11 |
COST250221P00960000
COST250221P00965000
|
3 | 965.00 | 960.00 | 2.475 | 729.000 | 1035.03 |
| 2025-04-22 | 2025-06-09 |
COST250620P00985000
COST250620P00990000
|
3 | 990.00 | 985.00 | 2.10 | 255.00 | 980.29 |
| 2025-06-18 | 2025-08-04 |
COST250815P00980000
COST250815P00985000
|
3 | 985.00 | 980.00 | 1.975 | -495.000 | 972.04 |