costco stock price from 1997 to 2009

The closing price for Costco Wholesale (COST) between 1997 and 2009 was $42.16, on December 31, 2009. It was up 397.8% in that time. The latest price is $976.86.

DATE OPEN HIGH LOW CLOSE VOLUME
December 2009
$42.85
$43.58
$40.99
$42.16
72,889,900
November 2009
$40.51
$43.65
$40.45
$42.69
63,580,000
October 2009
$39.89
$42.84
$39.36
$40.51
92,945,500
September 2009
$36.47
$41.82
$35.49
$40.05
103,969,200
August 2009
$35.21
$36.94
$33.46
$36.22
82,577,000
July 2009
$32.43
$35.34
$31.41
$35.04
96,823,400
June 2009
$34.82
$35.49
$31.70
$32.40
113,315,600
May 2009
$34.12
$35.33
$31.58
$34.34
119,077,600
April 2009
$32.20
$34.53
$31.05
$34.27
112,938,500
March 2009
$29.41
$34.80
$26.91
$32.66
151,183,300
February 2009
$31.46
$32.44
$28.94
$29.85
133,948,900
January 2009
$36.84
$37.67
$31.47
$31.64
115,637,700
December 2008
$35.64
$39.53
$33.55
$36.88
130,133,100
November 2008
$39.59
$39.80
$30.83
$36.16
134,303,900
October 2008
$44.83
$45.61
$34.08
$39.93
186,164,000
September 2008
$47.73
$49.73
$43.43
$45.48
133,535,900
August 2008
$44.09
$48.31
$43.03
$46.97
99,945,200
July 2008
$48.50
$52.32
$42.09
$43.79
190,949,900
June 2008
$49.92
$51.40
$46.91
$49.01
127,820,800
May 2008
$49.35
$52.56
$48.14
$49.83
102,556,200
April 2008
$45.44
$50.36
$45.30
$49.67
86,953,200
March 2008
$43.16
$47.37
$41.59
$45.30
124,947,000
February 2008
$47.38
$47.59
$42.97
$43.17
116,784,000
January 2008
$48.43
$49.01
$43.39
$47.26
147,585,600
December 2007
$46.88
$50.56
$45.28
$48.53
95,612,600
Daily pricing data for Costco Wholesale dates back to 7/9/1986, and may be incomplete.