| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2009-06-08 | 2009-07-20 |
COST090718P00045000
COST090718P00047500
|
6 | 47.50 | 45.00 | 0.90 | -12.00 | 47.48 |
| 2010-03-09 | 2010-04-19 |
COST100417P00057500
COST100417P00060000
|
5 | 60.00 | 57.50 | 0.75 | -405.00 | 59.19 |
| 2011-04-08 | 2011-05-23 |
COST110521P00072500
COST110521P00075000
|
5 | 75.00 | 72.50 | 0.705 | 0 | 83.4 |
| 2011-07-08 | 2011-08-22 |
COST110820P00077500
COST110820P00080000
|
5 | 80.00 | 77.50 | 0.695 | -1250.00 | 74.36 |
| 2011-09-09 | 2011-10-24 |
COST111022P00072500
COST111022P00075000
|
5 | 75.00 | 72.50 | 0.595 | 0 | 85.3 |
| 2011-11-02 | 2011-12-19 |
COST111217P00080000
COST111217P00082500
|
5 | 82.50 | 80.00 | 0.73 | 0 | 82.57 |
| 2012-01-04 | 2012-02-21 |
COST120218P00080000
COST120218P00082500
|
5 | 82.50 | 80.00 | 0.70 | 0 | 84.47 |
| 2012-04-05 | 2012-05-21 |
COST120519P00085000
COST120519P00087500
|
5 | 87.50 | 85.00 | 0.730 | -1250.00 | 82.94 |
| 2012-07-05 | 2012-08-20 |
COST120818P00090000
COST120818P00092500
|
5 | 92.50 | 90.00 | 0.70 | 0 | 96.14 |
| 2012-10-03 | 2012-11-19 |
COST121117P00095000
COST121117P00097500
|
5 | 97.50 | 95.00 | 0.665 | -905.00 | 95.69 |
| 2013-01-02 | 2013-02-19 |
COST130216P00097500
COST130216P00100000
|
5 | 100.00 | 97.50 | 0.77 | 0 | 102.17 |
| 2013-03-07 | 2013-04-22 |
COST130420P00098000
COST130420P00100000
|
6 | 100.00 | 98.00 | 0.57 | 0 | 104.45 |
| 2013-12-04 | 2014-01-21 |
COST140118P00118000
COST140118P00120000
|
6 | 120.00 | 118.00 | 0.500 | -1200.00 | 116.29 |
| 2014-02-13 | 2014-03-28 |
COST140328P00113000
COST140328P00114000
|
15 | 114.00 | 113.00 | 0.345 | -1050.000 | 111.66 |
| 2014-03-28 | 2014-05-09 |
COST140509P00109000
COST140509P00110000
|
14 | 110.00 | 109.00 | 0.325 | 490.000 | 115.39 |
| 2014-05-13 | 2014-06-27 |
COST140627P00113000
COST140627P00114000
|
14 | 114.00 | 113.00 | 0.300 | 448.000 | 115.49 |
| 2014-06-27 | 2014-08-08 |
COST140808P00113000
COST140808P00114000
|
15 | 114.00 | 113.00 | 0.34 | 570.00 | 119.16 |
| 2014-08-13 | 2014-09-26 |
COST140926P00116000
COST140926P00117000
|
14 | 117.00 | 116.00 | 0.30 | 413.000 | 125.54 |
| 2014-09-26 | 2014-11-07 |
COST141107P00123000
COST141107P00124000
|
15 | 124.00 | 123.00 | 0.345 | 517.500 | 137.71 |
| 2014-11-11 | 2014-12-26 |
COST141226P00134000
COST141226P00135000
|
15 | 135.00 | 134.00 | 0.345 | 562.500 | 143.44 |
| 2014-12-26 | 2015-02-06 |
COST150206P00140000
COST150206P00141000
|
14 | 141.00 | 140.00 | 0.31 | 385.000 | 148.7 |
| 2015-02-11 | 2015-03-27 |
COST150327P00144000
COST150327P00145000
|
14 | 145.00 | 144.00 | 0.32 | 455.000 | 150.47 |
| 2015-03-27 | 2015-05-08 |
COST150508P00147000
COST150508P00148000
|
14 | 148.00 | 147.00 | 0.320 | -469.000 | 145.88 |
| 2015-05-12 | 2015-06-26 |
COST150626P00141000
COST150626P00142000
|
15 | 142.00 | 141.00 | 0.345 | -945.000 | 138.06 |
| 2015-06-26 | 2015-08-07 |
COST150807P00135000
COST150807P00136000
|
14 | 136.00 | 135.00 | 0.315 | 266.000 | 145.26 |
| 2015-08-11 | 2015-09-25 |
COST150925P00142000
COST150925P00143000
|
15 | 143.00 | 142.00 | 0.335 | 495.000 | 145.55 |
| 2015-09-25 | 2015-11-06 |
COST151106P00142000
COST151106P00143000
|
14 | 143.00 | 142.00 | 0.305 | 427.000 | 157.55 |
| 2015-11-06 | 2015-12-18 |
COST151218P00150000
COST151218P00155000
|
2 | 155.00 | 150.00 | 1.455 | 296.000 | 157.7 |
| 2015-12-18 | 2016-01-29 |
COST160129P00152500
COST160129P00155000
|
5 | 155.00 | 152.50 | 0.75 | -577.500 | 151.12 |
| 2016-01-29 | 2016-03-11 |
COST160311P00147000
COST160311P00148000
|
14 | 148.00 | 147.00 | 0.32 | 469.000 | 152.71 |
| 2016-03-11 | 2016-04-22 |
COST160422P00149000
COST160422P00150000
|
17 | 150.00 | 149.00 | 0.430 | 663.000 | 149.92 |
| 2016-04-22 | 2016-06-03 |
COST160603P00146000
COST160603P00147000
|
15 | 147.00 | 146.00 | 0.355 | 525.000 | 151.71 |
| 2016-06-07 | 2016-07-22 |
COST160722P00149000
COST160722P00150000
|
14 | 150.00 | 149.00 | 0.315 | 553.000 | 167.47 |
| 2016-07-22 | 2016-09-02 |
COST160902P00162500
COST160902P00165000
|
5 | 165.00 | 162.50 | 0.735 | -895.000 | 157.98 |
| 2016-09-02 | 2016-10-14 |
COST161014P00152500
COST161014P00155000
|
5 | 155.00 | 152.50 | 0.74 | -870.00 | 150.15 |
| 2016-10-14 | 2016-11-25 |
COST161125P00147000
COST161125P00148000
|
14 | 148.00 | 147.00 | 0.320 | 455.000 | 151.88 |
| 2016-11-25 | 2017-01-06 |
COST170106P00148000
COST170106P00149000
|
14 | 149.00 | 148.00 | 0.315 | 252.000 | 162.83 |
| 2017-01-10 | 2017-02-24 |
COST170224P00155000
COST170224P00157500
|
5 | 157.50 | 155.00 | 0.66 | 362.500 | 177.56 |
| 2017-02-24 | 2017-04-07 |
COST170407P00172500
COST170407P00175000
|
5 | 175.00 | 172.50 | 0.810 | -810.000 | 170.62 |
| 2017-04-11 | 2017-05-26 |
COST170526P00165000
COST170526P00167500
|
5 | 167.50 | 165.00 | 0.755 | 377.500 | 177.86 |
| 2017-05-26 | 2017-07-07 |
COST170707P00172500
COST170707P00175000
|
5 | 175.00 | 172.50 | 0.640 | -892.500 | 154.11 |
| 2017-07-11 | 2017-08-25 |
COST170825P00147000
COST170825P00148000
|
16 | 148.00 | 147.00 | 0.375 | 608.000 | 152.45 |
| 2017-08-28 | 2017-10-06 |
COST171006P00149000
COST171006P00150000
|
16 | 150.00 | 149.00 | 0.38 | 608.000 | 157.09 |
| 2017-10-06 | 2017-11-17 |
COST171117P00150000
COST171117P00155000
|
2 | 155.00 | 150.00 | 1.505 | 301.000 | 170.98 |
| 2017-11-17 | 2017-12-29 |
COST171229P00165000
COST171229P00167500
|
5 | 167.50 | 165.00 | 0.750 | 375.000 | 186.12 |
| 2017-12-29 | 2018-02-09 |
COST180209P00180000
COST180209P00182500
|
5 | 182.50 | 180.00 | 0.76 | -82.500 | 180.72 |
| 2018-02-09 | 2018-03-23 |
COST180323P00172500
COST180323P00175000
|
5 | 175.00 | 172.50 | 0.800 | 400.000 | 180.84 |
| 2018-03-23 | 2018-05-04 |
COST180504P00175000
COST180504P00177500
|
5 | 177.50 | 175.00 | 0.745 | 367.500 | 195.19 |
| 2018-05-04 | 2018-06-15 |
COST180615P00188000
COST180615P00190000
|
7 | 190.00 | 188.00 | 0.585 | 409.500 | 207.32 |
| 2018-06-15 | 2018-07-27 |
COST180727P00202500
COST180727P00205000
|
5 | 205.00 | 202.50 | 0.765 | 382.500 | 219.65 |
| 2018-07-27 | 2018-09-07 |
COST180907P00212500
COST180907P00215000
|
5 | 215.00 | 212.50 | 0.725 | -162.500 | 241.46 |
| 2018-09-11 | 2018-10-26 |
COST181026P00237500
COST181026P00240000
|
5 | 240.00 | 237.50 | 0.800 | -812.500 | 218.19 |
| 2018-10-26 | 2018-12-07 |
COST181207P00210000
COST181207P00212500
|
5 | 212.50 | 210.00 | 0.790 | 395.000 | 224.86 |
| 2018-12-07 | 2019-01-18 |
COST190118P00213000
COST190118P00220000
|
2 | 220.00 | 213.00 | 2.10 | -790.000 | 213.59 |
| 2019-01-25 | 2019-03-08 |
COST190308P00202500
COST190308P00205000
|
6 | 205.00 | 202.50 | 1.025 | 615.000 | 227.82 |
| 2019-03-12 | 2019-04-26 |
COST190426P00227500
COST190426P00230000
|
6 | 230.00 | 227.50 | 0.840 | 504.000 | 243.82 |
| 2019-04-29 | 2019-06-07 |
COST190607P00237500
COST190607P00240000
|
5 | 240.00 | 237.50 | 0.825 | 420.000 | 256.01 |
| 2019-06-11 | 2019-07-26 |
COST190726P00250000
COST190726P00252500
|
5 | 252.50 | 250.00 | 0.750 | 375.000 | 281.37 |
| 2019-07-26 | 2019-09-06 |
COST190906P00275000
COST190906P00277500
|
5 | 277.50 | 275.00 | 0.825 | 412.500 | 303.76 |
| 2019-09-06 | 2019-10-18 |
COST191018P00290000
COST191018P00295000
|
2 | 295.00 | 290.00 | 1.375 | 275.000 | 302.86 |
| 2019-10-18 | 2019-11-29 |
COST191129P00295000
COST191129P00297500
|
5 | 297.50 | 295.00 | 0.750 | 377.500 | 299.81 |
| 2019-11-29 | 2020-01-10 |
COST200110P00292500
COST200110P00295000
|
6 | 295.00 | 292.50 | 0.875 | 525.000 | 297.24 |
| 2020-01-10 | 2020-02-21 |
COST200221P00285000
COST200221P00290000
|
2 | 290.00 | 285.00 | 1.17 | 248.00 | 321.95 |
| 2020-02-21 | 2020-04-03 |
COST200403P00315000
COST200403P00317500
|
5 | 317.50 | 315.00 | 0.825 | -687.500 | 288.65 |
| 2020-04-03 | 2020-05-15 |
COST200515P00275000
COST200515P00280000
|
3 | 280.00 | 275.00 | 1.725 | 514.500 | 299.21 |
| 2020-05-15 | 2020-06-26 |
COST200626P00290000
COST200626P00292500
|
5 | 292.50 | 290.00 | 0.775 | 375.000 | 296.56 |
| 2020-06-26 | 2020-08-07 |
COST200807P00287500
COST200807P00290000
|
6 | 290.00 | 287.50 | 0.95 | 1188.000 | 340.91 |
| 2020-08-07 | 2020-09-18 |
COST200918P00330000
COST200918P00335000
|
2 | 335.00 | 330.00 | 1.425 | 0 | 335.96 |
| 2020-09-18 | 2020-10-30 |
COST201030P00325000
COST201030P00327500
|
6 | 327.50 | 325.00 | 0.900 | 525.000 | 357.62 |
| 2020-10-30 | 2020-12-11 |
COST201211P00345000
COST201211P00347500
|
5 | 347.50 | 345.00 | 0.70 | 350.000 | 375.1 |
| 2020-12-11 | 2021-01-22 |
COST210122P00365000
COST210122P00367500
|
6 | 367.50 | 365.00 | 0.925 | -771.000 | 362.3 |
| 2021-01-28 | 2021-03-12 |
COST210312P00347500
COST210312P00350000
|
6 | 350.00 | 347.50 | 0.950 | -1155.000 | 331.14 |
| 2021-03-18 | 2021-04-30 |
COST210430P00315000
COST210430P00317500
|
5 | 317.50 | 315.00 | 0.725 | 362.500 | 372.09 |
| 2021-05-04 | 2021-06-18 |
COST210618P00360000
COST210618P00365000
|
2 | 365.00 | 360.00 | 1.525 | 304.000 | 380.88 |
| 2021-06-18 | 2021-07-30 |
COST210730P00372500
COST210730P00375000
|
6 | 375.00 | 372.50 | 0.875 | 621.000 | 429.72 |
| 2021-08-02 | 2021-09-10 |
COST210910P00415000
COST210910P00420000
|
2 | 420.00 | 415.00 | 1.450 | 439.000 | 465.16 |
| 2021-09-13 | 2021-10-22 |
COST211022P00445000
COST211022P00450000
|
2 | 450.00 | 445.00 | 1.375 | 274.000 | 481.99 |
| 2021-10-22 | 2021-12-03 |
COST211203P00470000
COST211203P00475000
|
3 | 475.00 | 470.00 | 2.05 | 615.000 | 528.93 |
| 2021-12-03 | 2022-01-14 |
COST220114P00510000
COST220114P00515000
|
3 | 515.00 | 510.00 | 1.850 | -952.500 | 502.99 |
| 2022-01-14 | 2022-02-25 |
COST220225P00485000
COST220225P00490000
|
2 | 490.00 | 485.00 | 1.650 | 317.000 | 517.49 |
| 2022-02-25 | 2022-04-08 |
COST220408P00500000
COST220408P00505000
|
2 | 505.00 | 500.00 | 1.575 | 307.000 | 600.04 |
| 2022-04-08 | 2022-05-20 |
COST220520P00580000
COST220520P00585000
|
2 | 585.00 | 580.00 | 1.450 | -795.000 | 416.43 |
| 2022-05-20 | 2022-07-01 |
COST220701P00400000
COST220701P00405000
|
3 | 405.00 | 400.00 | 1.800 | 540.000 | 485.76 |
| 2022-07-01 | 2022-08-12 |
COST220812P00470000
COST220812P00475000
|
2 | 475.00 | 470.00 | 1.65 | 330.000 | 537.21 |
| 2022-08-12 | 2022-09-23 |
COST220923P00520000
COST220923P00525000
|
2 | 525.00 | 520.00 | 1.625 | -585.000 | 466.4 |
| 2022-09-23 | 2022-11-04 |
COST221104P00450000
COST221104P00455000
|
3 | 455.00 | 450.00 | 1.775 | 532.500 | 486.41 |
| 2022-11-04 | 2022-12-16 |
COST221216P00470000
COST221216P00475000
|
3 | 475.00 | 470.00 | 1.70 | -930.00 | 461.45 |
| 2022-12-16 | 2023-01-27 |
COST230127P00445000
COST230127P00450000
|
3 | 450.00 | 445.00 | 1.725 | 517.500 | 503.29 |
| 2023-01-27 | 2023-03-10 |
COST230310P00490000
COST230310P00495000
|
3 | 495.00 | 490.00 | 1.725 | -1095.000 | 471.14 |
| 2023-03-10 | 2023-04-21 |
COST230421P00455000
COST230421P00460000
|
2 | 460.00 | 455.00 | 1.500 | 300.000 | 506.35 |
| 2023-04-21 | 2023-06-02 |
COST230602P00495000
COST230602P00500000
|
2 | 500.00 | 495.00 | 1.575 | 314.000 | 512.59 |
| 2023-06-02 | 2023-07-14 |
COST230714P00500000
COST230714P00505000
|
2 | 505.00 | 500.00 | 1.50 | 299.000 | 546.7 |
| 2023-07-14 | 2023-08-25 |
COST230825P00535000
COST230825P00540000
|
2 | 540.00 | 535.00 | 1.500 | -643.000 | 534.01 |
| 2023-08-25 | 2023-10-06 |
COST231006P00520000
COST231006P00525000
|
2 | 525.00 | 520.00 | 1.50 | 300.00 | 557.53 |
| 2023-10-06 | 2023-11-17 |
COST231117P00545000
COST231117P00550000
|
2 | 550.00 | 545.00 | 1.575 | 319.000 | 577.15 |
| 2023-11-17 | 2023-12-29 |
COST231229P00565000
COST231229P00570000
|
2 | 570.00 | 565.00 | 1.625 | 319.000 | 660.08 |
| 2023-12-29 | 2024-02-09 |
COST240209P00650000
COST240209P00655000
|
3 | 655.00 | 650.00 | 1.800 | 540.000 | 723.4 |
| 2024-02-09 | 2024-03-22 |
COST240322P00710000
COST240322P00715000
|
3 | 715.00 | 710.00 | 1.925 | 577.500 | 734.8 |
| 2024-03-22 | 2024-05-03 |
COST240503P00720000
COST240503P00725000
|
3 | 725.00 | 720.00 | 1.950 | 571.500 | 743.9 |
| 2024-05-03 | 2024-06-14 |
COST240614P00730000
COST240614P00735000
|
2 | 735.00 | 730.00 | 1.475 | 263.000 | 855.67 |
| 2024-06-17 | 2024-07-26 |
COST240726P00855000
COST240726P00860000
|
3 | 860.00 | 855.00 | 2.100 | -870.000 | 817.6 |
| 2024-07-26 | 2024-09-06 |
COST240906P00800000
COST240906P00805000
|
2 | 805.00 | 800.00 | 1.425 | 257.000 | 876.68 |
| 2024-09-06 | 2024-10-18 |
COST241018P00855000
COST241018P00860000
|
3 | 860.00 | 855.00 | 1.750 | 511.500 | 889.56 |
| 2024-10-18 | 2024-11-29 |
COST241129P00875000
COST241129P00880000
|
3 | 880.00 | 875.00 | 1.825 | 579.000 | 971.88 |
| 2024-11-29 | 2025-01-10 |
COST250110P00955000
COST250110P00960000
|
3 | 960.00 | 955.00 | 1.95 | -915.000 | 936.94 |
| 2025-01-10 | 2025-02-21 |
COST250221P00920000
COST250221P00925000
|
3 | 925.00 | 920.00 | 1.825 | 517.500 | 1035.03 |
| 2025-02-21 | 2025-04-04 |
COST250404P01015000
COST250404P01020000
|
3 | 1020.00 | 1015.00 | 1.900 | -937.500 | 916.48 |
| 2025-04-04 | 2025-05-19 |
COST250516P00890000
COST250516P00895000
|
3 | 895.00 | 890.00 | 1.925 | 0 | 1025.83 |
| 2025-05-22 | 2025-07-03 |
COST250703P00995000
COST250703P01000000
|
3 | 1000.00 | 995.00 | 1.850 | -742.500 | 987.02 |
| 2025-07-03 | 2025-08-15 |
COST250815P00970000
COST250815P00975000
|
3 | 975.00 | 970.00 | 1.80 | -289.500 | 972.04 |