Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 6,100 | $3,463 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 6,100 | $2,741 | $418.22 | $374.22 - $447.84 |
| Q4 2017 | 27,000 | $5,025 | $154.45 | $137.67 - $175.03 |
| Q2 2017 | 27,400 | $4,382 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 27,400 | $4,595 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 31,200 | $4,995 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 31,200 | $4,758 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 31,200 | $4,900 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 31,200 | $4,916 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 27,400 | $4,425 | $132.84 | $119.34 - $142.82 |
| Q3 2015 | 27,400 | $3,961 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 23,500 | $3,174 | $120.23 | $112.77 - $127.67 |
| Q1 2015 | 26,000 | $3,939 | $120.91 | $111.40 - $128.73 |
| Q4 2014 | 26,000 | $3,686 | $109.42 | $98.12 - $118.34 |
| Q3 2014 | 26,000 | $3,258 | $97.13 | $92.09 - $102.72 |
| Q2 2014 | 26,000 | $2,994 | $91.81 | $88.18 - $95.25 |
| Q1 2014 | 26,000 | $2,904 | $91.29 | $87.26 - $95.07 |
| Q4 2013 | 28,500 | $3,392 | $95.15 | $87.55 - $100.50 |
| Q3 2013 | 28,500 | $3,282 | $91.64 | $87.25 - $95.29 |