There are a total of 25 different long term currency, commodity, stock
and gold ratio graphs below; all of them are updated to 19
November 2004 but there is some variation for the starting
date - most of them nevertheless go back to somewhere in between 1971
and 1986. Sources include: WGC, globalfinancialdata, barcharts, and
proprietary goldenbar.com. Re: Gold Ratios - 1) some
of the gold ratios are adjusted by a multiple (disclosed in each
graph where such changes occur), and 2) all of the gold ratios
are calculated as the average of the monthly highs and lows, rather
than mere monthly closing prices.