PE Ratio Chart

View PE Ratio for WNDW.
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Historical PE Ratio Data

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Date Value
November 27, 2009 1.946
November 25, 2009 1.915
November 24, 2009 2.007
November 23, 2009 1.807
November 20, 2009 1.730
November 19, 2009 1.853
November 18, 2009 1.699
November 17, 2009 1.822
November 16, 2009 1.946
November 13, 2009 2.007
November 12, 2009 2.064
November 11, 2009 2.100
November 10, 2009 2.131
November 09, 2009 1.853
November 06, 2009 2.100
November 05, 2009 1.992
November 04, 2009 2.162
November 03, 2009 2.193
November 02, 2009 2.162
October 30, 2009 2.069
October 29, 2009 2.038
October 28, 2009 2.162
October 27, 2009 2.347
October 26, 2009 2.625
October 23, 2009 2.625
Date Value
October 22, 2009 2.780
October 21, 2009 2.872
October 20, 2009 3.027
October 19, 2009 2.764
October 16, 2009 2.841
October 15, 2009 2.980
October 14, 2009 3.119
October 13, 2009 3.181
October 12, 2009 3.181
October 09, 2009 3.274
October 08, 2009 3.274
October 07, 2009 3.212
October 06, 2009 3.304
October 05, 2009 3.335
October 02, 2009 3.274
October 01, 2009 3.459
September 30, 2009 3.675
September 29, 2009 3.613
September 28, 2009 3.212
September 25, 2009 3.397
September 24, 2009 3.521
September 23, 2009 3.582
September 22, 2009 3.490
September 21, 2009 3.644
September 18, 2009 3.521

Price to Earnings Ratio (PE Ratio) Definition

The Price to Earnings Ratio (PE Ratio) is calculated by taking the stock price / EPS Diluted (TTM). This metric is considered a valuation metric that confirms whether the earnings of a company justifies the stock price. There isn't necesarily an optimum PE ratio, since different industries will have different ranges of PE Ratios. Because of this, PE Ratio is great to evaluate from a relative standpoint with other similar companies.

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PE Ratio Range, Past 5 Years

View PE Ratio Range, Past 5 Years
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PE Ratio Related Metrics

Price to Book Value 3.358
Price 0.2701
Earnings Yield -13.22%
Market Cap 17.77M