Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6,967 | $6,008 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 6,933 | $6,417 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 7,006 | $6,936 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 7,665 | $7,249 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 9,582 | $8,780 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 9,609 | $8,519 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 9,589 | $8,151 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 9,572 | $7,013 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 9,829 | $6,488 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 9,992 | $5,645 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 11,138 | $5,996 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 11,059 | $5,495 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 11,148 | $5,089 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 11,663 | $5,508 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 11,942 | $5,724 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 12,166 | $7,006 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 18,915 | $10,738 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 18,819 | $8,456 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 18,800 | $7,439 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 19,421 | $6,846 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 19,285 | $7,266 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 19,220 | $6,823 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 19,148 | $5,806 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 20,086 | $5,727 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 21,020 | $6,178 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 20,697 | $5,963 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 20,822 | $5,502 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 21,014 | $5,088 | $198.35 | $180.94 - $220.09 |
| Q2 2017 | 28,580 | $4,571 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 28,058 | $4,705 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 28,212 | $4,517 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 27,874 | $4,251 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 27,880 | $4,378 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 26,549 | $4,184 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 27,625 | $4,240 | $132.84 | $119.34 - $142.82 |