Hope this bigchart url works. You have to see the price levels...

Hope this bigchart url works. You have to see the price levels of 2004 to understand the upside. $3 then and technology now much further advanced and in use at various airports and other security threat locations around the world. IMHO they have finally cracked it and are about to become a major player in the anti-terrorism field.
<img src="http://bigcharts.marketwatch.com/charts/big.chart?symb=au%3Aqrs&compidx=aaaaa%3A0&ma=0&maval=9&uf=0&lf=1&lf2=0&lf3=0&type=2&size=2&state=8&sid=140444&style=320&time=12&freq=2&nosettings=1&rand=5062&mocktick=1&rand=8800 ">