Historical Semiconductor Valuation Charts

I found these Historical Semiconductor Valuation Charts from 1987 to 2002 on my hard drive under:
C:\Users\Kirk\Documents\Kirk's Documents\Investments\Historical Info\Valuation Graphs

Now compare those valuations to today's valuation for a few stocks I follow in my newsletter.

AMAT

Valuation Measures

Market Cap (intraday)5: 13.09B Enterprise Value (Oct 31, 2012)3: 12.96B Trailing P/E (ttm, intraday): 12.70 Forward P/E (fye Oct 30, 2013)1: 14.30 PEG Ratio (5 yr expected)1: 1.85 Price/Sales (ttm): 1.42 Price/Book (mrq): 1.58 Enterprise Value/Revenue (ttm)3: 1.40 Enterprise Value/EBITDA (ttm)6: 6.92

http://finance.yahoo.com/q/ks?s=AMAT+Key+Statistics

LRCX

Valuation Measures

Market Cap (intraday)5: 6.36B Enterprise Value (Oct 31, 2012)3: 4.92B Trailing P/E (ttm, intraday): 49.10 Forward P/E (fye Jun 24, 2014)1: 10.40 PEG Ratio (5 yr expected)1: 0.77 Price/Sales (ttm): 2.20 Price/Book (mrq): 1.27 Enterprise Value/Revenue (ttm)3: 1.70 Enterprise Value/EBITDA (ttm)6: 11.99

http://finance.yahoo.com/q/ks?s=LRCX+Key+Statistics

INTC

Valuation Measures

Market Cap (intraday)5: 108.51B Enterprise Value (Oct 31, 2012)3: 106.35B Trailing P/E (ttm, intraday): 9.47 Forward P/E (fye Dec 31, 2013)1: 11.03 PEG Ratio (5 yr expected)1: 0.86 Price/Sales (ttm): 2.04 Price/Book (mrq): 2.23 Enterprise Value/Revenue (ttm)3: 1.98 Enterprise Value/EBITDA (ttm)6: 4.59

http://finance.yahoo.com/q/ks?s=INTC+Key+Statistics

ALTR

Valuation Measures

Market Cap (intraday)5: 9.68B Enterprise Value (Oct 31, 2012)3: 7.25B Trailing P/E (ttm, intraday): 16.88 Forward P/E (fye Dec 31, 2013)1: 15.97 PEG Ratio (5 yr expected)1: 1.42 Price/Sales (ttm): 5.41 Price/Book (mrq): 2.98 Enterprise Value/Revenue (ttm)3: 4.03 Enterprise Value/EBITDA (ttm)6: 11.18

http://finance.yahoo.com/q/ks?s=ALTR+Key+Statistics

I saved those graphs because in late 2002 it looked like the sector was bottoming and I was a big buyer.  As it turned out, the market did bottom in late 2002 and then tested the bottom in 2003 but many of the stocks I bought in 2002 were much higher by the March 2003 test of the 2002 bottom.

LRCX

AMAT

Do you think history will repeat here?