The closing price for Costco Wholesale (COST) in September 2011 was $59.43, on September 30, 2011. It was up 4% for the month. The latest price is $1,028.24.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
September 30 2011 | $59.61 | $60.55 | $59.35 | $59.43 | 2,765,190 |
September 29 2011 | $61.49 | $61.70 | $59.33 | $60.04 | 2,434,146 |
September 28 2011 | $61.21 | $61.72 | $60.61 | $60.63 | 2,140,953 |
September 27 2011 | $61.94 | $62.18 | $60.74 | $61.02 | 2,495,148 |
September 26 2011 | $60.64 | $61.32 | $60.32 | $61.11 | 3,124,974 |
September 23 2011 | $59.84 | $60.71 | $59.67 | $60.32 | 2,827,358 |
September 22 2011 | $59.86 | $60.62 | $59.14 | $60.19 | 4,550,133 |
September 21 2011 | $61.55 | $62.36 | $61.06 | $61.09 | 2,639,441 |
September 20 2011 | $61.61 | $62.47 | $61.29 | $61.55 | 3,318,244 |
September 19 2011 | $60.45 | $61.75 | $60.36 | $61.53 | 2,567,937 |
September 16 2011 | $60.24 | $61.47 | $60.03 | $60.95 | 4,399,478 |
September 15 2011 | $59.98 | $60.27 | $59.41 | $60.06 | 2,440,241 |
September 14 2011 | $58.57 | $59.71 | $57.83 | $59.26 | 2,738,259 |
September 13 2011 | $57.94 | $58.46 | $57.38 | $58.40 | 2,353,534 |
September 12 2011 | $56.46 | $57.80 | $56.45 | $57.68 | 2,215,758 |
September 09 2011 | $57.85 | $57.95 | $56.80 | $57.09 | 2,494,302 |
September 08 2011 | $58.09 | $58.95 | $58.01 | $58.44 | 2,340,854 |
September 07 2011 | $57.36 | $58.33 | $57.08 | $58.33 | 2,038,368 |
September 06 2011 | $55.74 | $56.82 | $55.42 | $56.73 | 2,242,568 |
September 02 2011 | $56.60 | $57.65 | $56.50 | $56.84 | 2,459,250 |
September 01 2011 | $57.15 | $58.54 | $57.00 | $57.51 | 4,002,220 |
Daily pricing data for Costco Wholesale dates back to 11/27/1985, and may be incomplete.