Costco Wholesale Corporation
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Costco Wholesale Corporation (COST)

Price-to-Earnings Ratio History

P/E Ratio (TTM)

55.55

Financial Fundamentals

COSTQuarterly Data • 5Y View

Quarterly P/E

QuarterP/E Ratio
1996-05-1223.59
1996-08-3112.58
1996-11-2435.75
1997-02-1614.00
1997-05-1124.91
1997-08-3117.73
1997-11-2323.78
1998-02-1518.96
1998-05-1035.35
1998-08-3118.23
1998-11-22-259.42
1999-02-1427.95
1999-05-0942.19
1999-08-3128.91
1999-11-2135.70
2000-02-1330.95
2000-05-0744.17
2000-08-3120.39
2000-11-2631.70
2001-02-1827.13
2001-05-1338.61
2001-08-3123.44
2001-11-2537.34
2002-02-1726.98
2002-05-1234.84
2002-08-3115.38
2002-11-2424.99
2003-02-1618.11
2003-05-1126.86
2003-08-3116.16
2003-11-2325.11
2004-02-1519.00
2004-05-0921.04
2004-08-3116.02
2004-11-2129.49
2005-02-1318.05
2005-05-0824.70
2005-08-3114.61
2005-11-2027.05
2006-02-1219.96
2006-05-0728.38
2006-08-3115.26
2006-11-2625.86
2007-02-1826.12
2007-05-1327.20
2007-08-3118.05
2007-11-2527.14
2008-02-1721.19
2008-05-1127.08
2008-08-3118.30
2008-11-2320.33
2009-02-1519.39
2009-05-1023.80
2009-08-3114.85
2009-11-2224.89
2010-02-1421.80
2010-05-0920.72
2010-08-3114.29
2010-11-2123.40
2011-02-1323.42
2011-05-0827.45
2011-08-3117.93
2011-11-2027.58
2012-02-1223.12
2012-05-0623.36
2012-08-3117.35
2012-11-2525.07
2013-02-1720.36
2013-05-1226.15
2013-08-3119.80
2013-11-2432.25
2014-02-1627.57
2014-05-1127.06
2014-08-3119.02
2014-11-2330.92
2015-02-1527.08
2015-05-1030.76
2015-08-3120.03
2015-11-2237.32
2016-02-1429.92
2016-05-0829.91
2016-08-3122.77
2016-11-2030.37
2017-02-1236.66
2017-05-0727.06
2017-08-3118.67
2017-11-2629.53
2018-02-1829.99
2018-05-1328.65
2018-08-3124.49
2018-11-2531.41
2019-02-1726.80
2019-05-1229.36
2019-08-3129.54
2019-11-2439.14
2020-02-1637.78
2020-05-1040.95
2020-08-3127.72
2020-11-2236.25
2021-02-1441.09
2021-05-0934.63
2021-08-3130.22
2021-11-2145.18
2022-02-1343.25
2022-05-0840.90
2022-08-3131.01
2022-11-2042.58
2023-02-1238.34
2023-05-0742.53
2023-08-3128.22
2023-11-2641.54
2024-02-1846.09
2024-05-1251.17
2024-09-0142.08
2024-11-2459.32
2025-02-1666.54
2025-05-1159.27
2025-08-3140.12
2025-11-2349.15
2026-02-1555.55

* P/E ratios are calculated using trailing twelve-month (TTM) earnings.