Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 60,866 | $22,933 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 62,013 | $22,015 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 63,034 | $19,113 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 63,032 | $17,972 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 63,032 | $18,526 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 62,656 | $18,052 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 62,721 | $16,575 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 62,842 | $15,217 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 61,781 | $12,585 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 61,650 | $14,480 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 61,537 | $12,860 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 61,166 | $11,526 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 60,869 | $11,329 | $154.45 | $137.67 - $175.03 |
| Q3 2017 | 60,885 | $10,003 | $140.12 | $133.57 - $147.68 |
| Q2 2017 | 60,872 | $9,735 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 60,658 | $10,172 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 59,797 | $9,574 | $129.79 | $120.95 - $140.39 |
| Q2 2016 | 59,005 | $9,266 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 58,579 | $9,231 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 57,142 | $9,228 | $132.84 | $119.34 - $142.82 |
| Q3 2015 | 56,863 | $8,221 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 56,590 | $7,643 | $120.23 | $112.77 - $127.67 |
| Q1 2015 | 56,662 | $8,584 | $120.91 | $111.40 - $128.73 |
| Q4 2014 | 259,516 | $36,786 | $109.42 | $98.12 - $118.34 |
| Q3 2014 | 291,534 | $36,535 | $97.13 | $92.09 - $102.72 |
| Q2 2014 | 291,729 | $33,596 | $91.81 | $88.18 - $95.25 |
| Q1 2014 | 282,083 | $31,503 | $91.29 | $87.26 - $95.07 |
| Q4 2013 | 173,803 | $20,684 | $95.15 | $87.55 - $100.50 |
| Q3 2013 | 167,196 | $19,248 | $91.64 | $87.25 - $95.29 |
| Q2 2013 | 205,604 | $22,734 | $86.56 | $81.59 - $91.78 |