| Date | Close | Contracts | Qty | Strike Sold | Strike Bought | Premium | Outcome | Under @ Exp |
|---|---|---|---|---|---|---|---|---|
| 2008-10-28 | 2009-01-13 |
COST090117P00055000
COST090117P00057500
|
6 | 57.50 | 55.00 | 1.00 | -870.00 | 48.8 |
| 2010-01-21 | 2010-04-08 |
COST100417P00055000
COST100417P00057500
|
6 | 57.50 | 55.00 | 0.975 | 585.000 | 59.19 |
| 2010-04-22 | 2010-07-08 |
COST100717P00057500
COST100717P00060000
|
6 | 60.00 | 57.50 | 0.90 | -885.000 | 54.98 |
| 2010-07-21 | 2010-10-06 |
COST101016P00050000
COST101016P00052500
|
5 | 52.50 | 50.00 | 0.765 | 380.000 | 63.7 |
| 2010-10-27 | 2011-01-12 |
COST110122P00060000
COST110122P00062500
|
6 | 62.50 | 60.00 | 0.875 | 525.000 | 72.77 |
| 2011-01-19 | 2011-04-06 |
COST110416P00067500
COST110416P00070000
|
5 | 70.00 | 67.50 | 0.695 | 335.000 | 76.97 |
| 2011-04-20 | 2011-07-06 |
COST110716P00075000
COST110716P00077500
|
6 | 77.50 | 75.00 | 0.870 | 495.000 | 79.86 |
| 2011-07-27 | 2011-10-12 |
COST111022P00075000
COST111022P00077500
|
6 | 77.50 | 75.00 | 0.925 | 462.000 | 85.3 |
| 2011-10-26 | 2012-01-11 |
COST120121P00080000
COST120121P00082500
|
6 | 82.50 | 80.00 | 0.860 | -546.000 | 81.41 |
| 2012-01-25 | 2012-04-11 |
COST120421P00080000
COST120421P00082500
|
6 | 82.50 | 80.00 | 0.960 | 552.000 | 87.58 |
| 2012-04-25 | 2012-07-11 |
COST120721P00085000
COST120721P00087500
|
6 | 87.50 | 85.00 | 1.005 | 594.000 | 95.61 |
| 2012-07-25 | 2012-10-10 |
COST121020P00090000
COST121020P00092500
|
6 | 92.50 | 90.00 | 0.84 | 492.000 | 94.78 |
| 2012-10-24 | 2013-01-09 |
COST130119P00092500
COST130119P00095000
|
6 | 95.00 | 92.50 | 0.96 | 522.00 | 101.2 |
| 2013-01-23 | 2013-04-10 |
COST130420P00098000
COST130420P00100000
|
7 | 100.00 | 98.00 | 0.635 | 430.500 | 104.45 |
| 2013-04-24 | 2013-07-10 |
COST130720P00105000
COST130720P00108000
|
5 | 108.00 | 105.00 | 1.23 | 595.00 | 118.07 |
| 2013-07-26 | 2013-10-11 |
COST131019P00110000
COST131019P00115000
|
2 | 115.00 | 110.00 | 1.50 | 197.000 | 117.64 |
| 2013-10-23 | 2014-01-08 |
COST140118P00113000
COST140118P00115000
|
7 | 115.00 | 113.00 | 0.65 | -220.500 | 116.29 |
| 2014-01-24 | 2014-04-11 |
COST140419P00105000
COST140419P00110000
|
2 | 110.00 | 105.00 | 1.440 | 242.000 | 113.5 |
| 2014-04-23 | 2014-07-09 |
COST140719P00110000
COST140719P00115000
|
3 | 115.00 | 110.00 | 1.830 | 487.500 | 117.74 |
| 2014-10-22 | 2015-01-07 |
COST150117P00128000
COST150117P00130000
|
8 | 130.00 | 128.00 | 0.840 | 648.000 | 139.72 |
| 2015-01-22 | 2015-04-09 |
COST150417P00135000
COST150417P00140000
|
3 | 140.00 | 135.00 | 1.67 | 492.00 | 144.57 |
| 2015-04-21 | 2015-07-07 |
COST150717P00140000
COST150717P00145000
|
2 | 145.00 | 140.00 | 1.575 | -389.000 | 144.68 |
| 2015-07-21 | 2015-10-06 |
COST151016P00140000
COST151016P00145000
|
3 | 145.00 | 140.00 | 1.94 | 439.500 | 152.06 |
| 2015-10-20 | 2016-01-05 |
COST160115P00150000
COST160115P00155000
|
3 | 155.00 | 150.00 | 2.000 | 444.000 | 150.39 |
| 2016-01-19 | 2016-04-05 |
COST160415P00145000
COST160415P00150000
|
3 | 150.00 | 145.00 | 1.885 | 483.000 | 153.17 |
| 2016-04-20 | 2016-07-06 |
COST160715P00145000
COST160715P00150000
|
2 | 150.00 | 145.00 | 1.480 | 243.000 | 166.41 |
| 2016-07-26 | 2016-10-11 |
COST161021P00160000
COST161021P00165000
|
2 | 165.00 | 160.00 | 1.56 | -808.000 | 148.97 |
| 2016-10-25 | 2017-01-10 |
COST170120P00145000
COST170120P00150000
|
3 | 150.00 | 145.00 | 1.765 | 522.000 | 164.24 |
| 2017-01-24 | 2017-04-11 |
COST170421P00155000
COST170421P00160000
|
2 | 160.00 | 155.00 | 1.475 | 290.000 | 170.77 |
| 2017-04-25 | 2017-07-11 |
COST170721P00165000
COST170721P00170000
|
2 | 170.00 | 165.00 | 1.525 | -695.000 | 150.44 |
| 2017-07-25 | 2017-10-10 |
COST171020P00150000
COST171020P00153000
|
5 | 153.00 | 150.00 | 1.20 | 445.00 | 160.77 |
| 2017-10-24 | 2018-01-09 |
COST180119P00160000
COST180119P00163000
|
6 | 163.00 | 160.00 | 1.40 | 837.000 | 192.29 |
| 2018-01-23 | 2018-04-10 |
COST180420P00185000
COST180420P00190000
|
3 | 190.00 | 185.00 | 1.725 | -547.500 | 193.56 |
| 2018-04-24 | 2018-07-10 |
COST180720P00185000
COST180720P00190000
|
3 | 190.00 | 185.00 | 1.750 | 517.500 | 218.69 |
| 2018-07-24 | 2018-10-09 |
COST181019P00210000
COST181019P00220000
|
1 | 220.00 | 210.00 | 3.825 | 275.000 | 229.67 |
| 2018-10-23 | 2019-01-08 |
COST190118P00223000
COST190118P00230000
|
2 | 230.00 | 223.00 | 2.850 | -865.000 | 213.59 |
| 2019-01-22 | 2019-04-09 |
COST190418P00200000
COST190418P00210000
|
1 | 210.00 | 200.00 | 3.275 | 326.500 | 245.81 |
| 2019-04-23 | 2019-07-09 |
COST190719P00240000
COST190719P00245000
|
3 | 245.00 | 240.00 | 1.975 | 583.500 | 281.51 |
| 2019-07-23 | 2019-10-08 |
COST191018P00275000
COST191018P00280000
|
3 | 280.00 | 275.00 | 2.025 | 466.500 | 302.86 |
| 2019-10-22 | 2020-01-07 |
COST200117P00295000
COST200117P00300000
|
3 | 300.00 | 295.00 | 2.10 | -547.500 | 304.68 |
| 2020-01-21 | 2020-04-07 |
COST200417P00310000
COST200417P00315000
|
3 | 315.00 | 310.00 | 2.225 | -382.500 | 317.92 |
| 2020-04-21 | 2020-07-07 |
COST200717P00300000
COST200717P00305000
|
3 | 305.00 | 300.00 | 2.10 | 489.00 | 324.79 |
| 2020-07-21 | 2020-10-06 |
COST201016P00320000
COST201016P00325000
|
3 | 325.00 | 320.00 | 2.05 | 612.000 | 381.54 |
| 2020-10-22 | 2021-01-07 |
COST210115P00370000
COST210115P00375000
|
3 | 375.00 | 370.00 | 2.175 | -367.500 | 362.16 |
| 2021-01-19 | 2021-04-06 |
COST210416P00350000
COST210416P00355000
|
3 | 355.00 | 350.00 | 2.375 | 381.000 | 370.72 |
| 2021-04-20 | 2021-07-06 |
COST210716P00365000
COST210716P00370000
|
3 | 370.00 | 365.00 | 2.250 | 666.000 | 410.37 |
| 2021-07-20 | 2021-10-05 |
COST211015P00410000
COST211015P00415000
|
3 | 415.00 | 410.00 | 2.350 | 696.000 | 452.39 |
| 2021-10-26 | 2022-01-11 |
COST220121P00480000
COST220121P00485000
|
3 | 485.00 | 480.00 | 2.30 | 651.00 | 481.61 |
| 2022-01-19 | 2022-04-06 |
COST220414P00485000
COST220414P00490000
|
3 | 490.00 | 485.00 | 2.300 | 673.500 | 590.39 |
| 2022-04-19 | 2022-07-05 |
COST220715P00590000
COST220715P00595000
|
3 | 595.00 | 590.00 | 2.30 | -892.500 | 522.95 |
| 2022-07-26 | 2022-10-11 |
COST221021P00510000
COST221021P00515000
|
3 | 515.00 | 510.00 | 2.000 | -810.000 | 478.18 |
| 2022-10-25 | 2023-01-10 |
COST230120P00500000
COST230120P00505000
|
3 | 505.00 | 500.00 | 2.375 | -630.000 | 480.11 |
| 2023-01-24 | 2023-04-11 |
COST230421P00495000
COST230421P00500000
|
3 | 500.00 | 495.00 | 2.425 | 97.500 | 506.35 |
| 2023-04-25 | 2023-07-11 |
COST230721P00505000
COST230721P00510000
|
3 | 510.00 | 505.00 | 2.250 | 594.000 | 557.86 |
| 2023-07-25 | 2023-10-10 |
COST231020P00565000
COST231020P00570000
|
3 | 570.00 | 565.00 | 2.175 | -225.000 | 552.93 |
| 2023-10-24 | 2024-01-09 |
COST240119P00555000
COST240119P00560000
|
3 | 560.00 | 555.00 | 2.35 | 702.000 | 694.97 |
| 2024-01-23 | 2024-04-09 |
COST240419P00685000
COST240419P00695000
|
1 | 695.00 | 685.00 | 4.575 | 379.000 | 709.51 |
| 2024-04-29 | 2024-07-15 |
COST240719P00730000
COST240719P00735000
|
3 | 735.00 | 730.00 | 2.425 | 609.000 | 838.13 |
| 2024-07-25 | 2024-10-10 |
COST241018P00815000
COST241018P00820000
|
3 | 820.00 | 815.00 | 2.350 | 688.500 | 889.56 |
| 2025-01-21 | 2025-04-08 |
COST250417P00955000
COST250417P00960000
|
3 | 960.00 | 955.00 | 2.450 | -345.000 | 994.5 |
| 2025-04-23 | 2025-07-09 |
COST250718P00990000
COST250718P00995000
|
3 | 995.00 | 990.00 | 2.25 | -487.500 | 950.95 |